88-457: Love Myself may refer to: Love Myself (campaign) , an anti-violence campaign launched by BTS and UNICEF "Love Myself" (Hailee Steinfeld song) , 2015 "Love Myself" (Tracee Ellis Ross song) , 2020 "Love Myself", a 2021 song by Andy Grammer "Love Myself", a 2017 song by Qveen Herby "Love Myself", a 2019 song by Olivia O'Brien See also [ edit ] " In Love with Myself ",
176-527: A 2005 song by David Guetta featuring JD Davis Love Yourself (disambiguation) Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title Love Myself . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Love_Myself&oldid=1188008125 " Category : Disambiguation pages Hidden categories: Short description
264-479: A "global trilateral partnership with UNICEF headquarters". The band pledged an additional $ 500,000 per year to UNICEF Korea. BTS also became sponsors of the global #ENDViolence campaign, dedicating a portion of income from their campaign merchandise and the Love Yourself album series sales to it; a further $ 1 million donation was promised to UNICEF Korea by 2022. On September 22, 2023, Big Hit announced
352-481: A 20% change in the slope of the ALSFRS-R as being clinically meaningful, which is the most common threshold used to determine whether a new treatment is working in clinical trials. Difficulties with chewing and swallowing make eating very difficult ( dysphagia ) and increase the risk of choking or of aspirating food into the lungs. In later stages of the disorder, aspiration pneumonia can develop, and maintaining
440-549: A Patron of the Arts Award for donations to the arts, and BTS as a whole receiving a UNICEF Inspire Award for their Love Myself campaign. They often donate privately, with their patronage later being made public by the organizations they support and the media. The band's efforts have motivated their fans to also engage in various charitable and humanitarian activities, and on occasion even match their donations. In 2015, BTS donated seven tons (7,187 kg) of rice to charity at
528-474: A UNICEF Inspire Award in the 'Best Integrated Campaigns and Events' category at the 2020 UNICEF Inspire Awards. Held annually by UNICEF Headquarters, the ceremony honours the "most innovative and inspiring" global UNICEF campaigns of the year across 18 categories. The 'Integrated Campaigns and Events' category awards campaigns that have generated the biggest influence and inspiration in areas including promoting children's rights, fundraising, and public relations. For
616-492: A bulbar onset have a worse prognosis than limb-onset ALS; a population-based study found that bulbar-onset ALS patients had a median survival of 2.0 years and a 10-year survival rate of 3%, while limb-onset ALS patients had a median survival of 2.6 years and a 10-year survival rate of 13%. Those with respiratory-onset ALS had a shorter median survival of 1.4 years and 0% survival at 10 years. While astrophysicist Stephen Hawking lived for 55 more years following his diagnosis, his
704-472: A common disease spectrum (ALS–FTD) because of genetic, clinical, and pathological similarities. Genetically, repeat expansions in the C9orf72 gene account for about 40% of genetic ALS and 25% of genetic FTD. Cognitive and behavioral issues are associated with poorer prognosis as they may reduce adherence to medical advice, and deficits in empathy and social cognition which may increase caregiver burden. It
792-430: A definitive diagnosis of PLS cannot be made until several years have passed. PLS has a better prognosis than classical ALS, as it progresses slower, results in less functional decline, does not affect the ability to breathe, and causes less severe weight loss than classical ALS. Progressive muscular atrophy (PMA) is another subtype that accounts for about 5% of the overall ALS category and affects lower motor neurons in
880-444: A disease, ALS itself can be classified in a few different ways: by which part of the motor neurons are affected; by the parts of the body first affected; whether it is genetic; and the age at which it started. Each individual diagnosed with the condition will sit at a unique place at the intersection of these complex and overlapping subtypes, which presents a challenge to diagnosis, understanding, and prognosis. ALS can be classified by
968-645: A donation of ₩ 1 billion ( US$ 874,164.08) to the Korean UNICEF committee in appreciation of BTS and their fanbase, ARMY; the contribution is also part of the Love Myself campaign. In April 2024, the #OnMyMind initiative, created to help improve and support the mental health of youth around the world, was introduced as the campaign's second chapter. The campaign is funded in the following ways: Proceeds are used to support young victims of school violence, domestic violence, and sexual assault around
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#17327823204851056-403: A genetic cause, often linked to a family history of the disease , and these are known as familial ALS (hereditary). About half of these genetic cases are due to disease-causing variants in one of four specific genes . The diagnosis is based on a person's signs and symptoms , with testing conducted to rule out other potential causes. There is no known cure for ALS. The goal of treatment
1144-424: A healthy weight can become a significant problem that may require the insertion of a feeding tube. As the diaphragm and intercostal muscles of the rib cage that support breathing weaken, measures of lung function such as vital capacity and inspiratory pressure diminish. In respiratory-onset ALS, this may occur before significant limb weakness is apparent. Individuals affected by the disorder may ultimately lose
1232-467: A number of ALS genes that encode for RNA-binding proteins. The first to be discovered was TDP-43 protein, a nuclear protein that aggregates in the cytoplasm of motor neurons in almost all cases of ALS; however, mutations in TARDBP , the gene that codes for TDP-43, are a rare cause of ALS. FUS codes for FUS, another RNA-binding protein with a similar function to TDP-43, which can cause ALS when mutated. It
1320-510: A physician suspects the person may have a myopathy rather than ALS, a muscle biopsy may be performed. A number of infectious diseases can sometimes cause ALS-like symptoms, including human immunodeficiency virus ( HIV ), human T-lymphotropic virus (HTLV), Lyme disease , and syphilis . Neurological disorders such as multiple sclerosis, post-polio syndrome , multifocal motor neuropathy , CIDP , spinal muscular atrophy , and spinal and bulbar muscular atrophy can also mimic certain aspects of
1408-464: A predominantly upper motor neuron phenotype. Emotional lability is a symptom in which patients cry, smile, yawn, or laugh, either in the absence of emotional stimuli, or when they are feeling the opposite emotion to that being expressed; it is experienced by about half of ALS patients and is more common in those with bulbar-onset ALS. While relatively benign relative to other symptoms, it can cause increased stigma and social isolation as people around
1496-463: A rapid worsening of symptoms. Sudden death or acute respiratory distress are uncommon. Access to palliative care is recommended from an early stage to explore options, ensure psychosocial support for the patient and caregivers, and to discuss advance healthcare directives . As with cancer staging , ALS has staging systems numbered between 1 and 4 that are used for research purposes in clinical trials. Two very similar staging systems emerged around
1584-525: A similar time, the King's staging system and Milano-Torino (MiToS) functional staging. 2B: Involvement of the second region 4B: Need for non-invasive ventilation 4B: 30.3 months Providing individual patients with a precise prognosis is not currently possible, though research is underway to provide statistical models on the basis of prognostic factors including age at onset, progression rate, site of onset, and presence of frontotemporal dementia . Those with
1672-436: A single region for at least a year; they progress more slowly than classical ALS and are associated with longer survival. These regional variants of ALS can only be considered as a diagnosis should the initial symptoms fail to spread to other spinal cord regions for an extended period of time (at least 12 months). Flail arm syndrome is characterized by lower motor neuron damage affecting the arm muscles, typically starting with
1760-573: A small percentage of people have a much slower progression, on average people with ALS lose about 1 ALSFRS-R point per month. Brief periods of stabilization ("plateaus") and even small reversals in ALSFRS-R score are not uncommon, due to the fact the tool is subjective, can be affected by medication, and different forms of compensation for changes in function. However, it is rare (<1%) for these improvements to be large (i.e. greater than 4 ALSFRS-R points) or sustained (i.e. greater than 12 months). A survey-based study among clinicians showed that they rated
1848-477: A smaller family, older generations dying earlier of causes other than ALS, genetic non-paternity , and uncertainty over whether certain neuropsychiatric conditions (e.g. frontotemporal dementia , other forms of dementia , suicide, psychosis, schizophrenia ) should be considered significant when determining a family history. There have been calls in the research community to routinely counsel and test all diagnosed ALS patients for familial ALS, particularly as there
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#17327823204851936-408: Is a symptom experienced by most people with ALS caused by reduced mobility. Symptoms of lower motor neuron degeneration include muscle weakness and atrophy, muscle cramps, and fleeting twitches of muscles that can be seen under the skin ( fasciculations ). Although the initial site of symptoms and subsequent rate of disability progression vary from person to person, the initially affected body region
2024-627: Is different from Wikidata All article disambiguation pages All disambiguation pages Love Myself (campaign) South Korean boy band BTS are known for their philanthropic endeavors. Multiple members of the band have been inducted into prestigious donation clubs, such as the UNICEF Honors Club and the Green Noble Club, in acknowledgement of the size and frequency of their donations. They have also received awards for their donations, with one member receiving
2112-575: Is more likely to be genetic in origin than adult-onset ALS; the most common genes associated with juvenile ALS are FUS , ALS2 , and SETX . Although most people with juvenile ALS live longer than those with adult-onset ALS, some of them have specific mutations in FUS and SOD1 that are associated with a poor prognosis. Late onset (after age 65) is generally associated with a more rapid functional decline and shorter survival. The disorder causes muscle weakness, atrophy , and muscle spasms throughout
2200-657: Is not known what causes sporadic ALS, hence it is described as an idiopathic disease . Though its exact cause is unknown, genetic and environmental factors are thought to be of roughly equal importance. The genetic factors are better understood than the environmental factors; no specific environmental factor has been definitively shown to cause ALS. A multi-step liability threshold model for ALS proposes that cellular damage accumulates over time due to genetic factors present at birth and exposure to environmental risks throughout life. ALS can strike at any age, but its likelihood increases with age. Most people who develop ALS are between
2288-631: Is now a licensed gene therapy ( tofersen ) specifically targeted to carriers of SOD-1 ALS. A shortage of genetic counselors and limited clinical capacity to see such at-risk individuals makes this challenging in practice, as does the unequal access to genetic testing around the world. More than 40 genes have been associated with ALS, of which four account for nearly half of familial cases, and around 5% of sporadic cases: C9orf72 (40% of familial cases, 7% sporadic), SOD1 (12% of familial cases, 1–2% sporadic), FUS (4% of familial cases, 1% sporadic), and TARDBP (4% of familial cases, 1% sporadic), with
2376-412: Is often feasible, albeit slow, and needs may change over time. Despite these challenges, many people in an advanced state of disease report satisfactory wellbeing and quality of life. Although respiratory support using non-invasive ventilation can ease problems with breathing and prolong survival, it does not affect the progression rate of ALS. Most people with ALS die between two and four years after
2464-532: Is often marked by walking with a " dropped foot " that drags gently on the ground. If the arms are affected first, they may experience difficulty with tasks requiring manual dexterity, such as buttoning a shirt, writing, or turning a key in a lock. In bulbar-onset ALS, the first symptoms are difficulty speaking or swallowing. Speech may become slurred, nasal in character, or quieter. There may be difficulty with swallowing and loss of tongue mobility. A smaller proportion of people experience "respiratory-onset" ALS, where
2552-495: Is respiratory-onset, in which the initial symptoms are difficulty breathing ( dyspnea ) upon exertion, at rest, or while lying flat ( orthopnea ). Primary lateral sclerosis (PLS) is a subtype of the overall ALS category which accounts for about 5% of all cases and only affects the upper motor neurons in the arms, legs, and bulbar region. However, more than 75% of people with apparent PLS go on to later develop lower motor neuron signs within four years of symptom onset, meaning that
2640-450: Is the main transporter that removes glutamate from the synapse; this leads to increased synaptic glutamate levels and excitotoxicity. Riluzole , a drug that modestly prolongs survival in ALS, inhibits glutamate release from pre-synaptic neurons; however, it is unclear if this mechanism is responsible for its therapeutic effect. No single test can provide a definite diagnosis of ALS. Instead,
2728-424: Is thought that misfolded mutant SOD1 can cause misfolding and aggregation of wild-type SOD1 in neighboring neurons in a prion-like manner. Other protein degradation genes that can cause ALS when mutated include VCP , OPTN , TBK1 , and SQSTM1 . Three genes implicated in ALS that are important for maintaining the cytoskeleton and for axonal transport include DCTN1 , PFN1 , and TUBA4A . There are
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2816-403: Is thought that mutations in TARDBP and FUS increase the binding affinity of the low-complexity domain, causing their respective proteins to aggregate in the cytoplasm. Once these mutant RNA-binding proteins are misfolded and aggregated, they may be able to misfold normal proteins both within and between cells in a prion-like manner. This also leads to decreased levels of RNA-binding protein in
2904-429: Is thought to account for 10–15% of cases overall and can include monogenic , oligogenic , and polygenic modes of inheritance. There is considerable variation among clinicians on how to approach genetic testing in ALS, and only about half discuss the possibility of genetic inheritance with their patients, particularly if there is no discernible family history of the disease. In the past, genetic counseling and testing
2992-498: Is to slow the disease progression, and improve symptoms. FDA approved treatments that slow the progression of ALS include riluzole and edaravone . Non-invasive ventilation may result in both improved quality, and length of life. Mechanical ventilation can prolong survival but does not stop disease progression. A feeding tube may help maintain weight and nutrition. Death is usually caused by respiratory failure. The disease can affect people of any age, but usually starts around
3080-431: Is usually the most affected over time, and symptoms usually spread to a neighbouring body region. For example, symptoms starting in one arm usually spread next to either the opposite arm or to the leg on the same side. Bulbar-onset patients most typically get their next symptoms in their arms rather than legs, arm-onset patients typically spreads to the legs before the bulbar region, and leg-onset patients typically spread to
3168-515: The 2021 Grammy Awards , a set of rings worn by J-Hope for the same performance, and a signed Epiphone 56 Les Paul Pro electric guitar to another MusiCares relief auction that was hosted by Julien's on January 30, 2022, as a precursor to the Grammy Awards in April . Estimated to raise between $ 30,000–50,000, the suits sold for $ 160,000, while the rings sold for over $ 24,000 collectively, and
3256-486: The ALS Functional Rating Scale - Revised (ALSFRS-R), a 12-item instrument survey administered as a clinical interview or self-reported questionnaire that produces a score between 48 (normal function) and 0 (severe disability). The ALSFRS-R is the most frequently used outcome measure in clinical trials and is used by doctors to track disease progression. Though the degree of variability is high and
3344-426: The intercostal muscles that support breathing are affected first. Over time, people experience increasing difficulty moving, swallowing ( dysphagia ), and speaking or forming words ( dysarthria ). Symptoms of upper motor neuron involvement include tight and stiff muscles ( spasticity ) and exaggerated reflexes ( hyperreflexia ), including an overactive gag reflex. While the disease does not cause pain directly, pain
3432-468: The lower motor neurons in the spinal cord. Primary lateral sclerosis (PLS) involves degeneration of only the upper motor neurons, and progressive muscular atrophy (PMA) involves only the lower motor neurons. There is debate over whether PLS and PMA are separate diseases or simply variants of ALS. Classical ALS accounts for about 70% of all cases of ALS and can be subdivided into where symptoms first appear as these are usually focussed to one region of
3520-432: The neuromuscular junction , such as myasthenia gravis (MG) and Lambert–Eaton myasthenic syndrome , may also mimic ALS, although this rarely presents diagnostic difficulty over time. Benign fasciculation syndrome and cramp fasciculation syndrome may also, occasionally, mimic some of the early symptoms of ALS. Nonetheless, the absence of other neurological features that develop inexorably with ALS means that, over time,
3608-545: The pathogenesis of ALS. It is still not fully understood why neurons die in ALS, but this neurodegeneration is thought to involve many different cellular and molecular processes. The genes known to be involved in ALS can be grouped into three general categories based on their normal function: protein degradation, the cytoskeleton , and RNA processing. Mutant SOD1 protein forms intracellular aggregations that inhibit protein degradation. Cytoplasmic aggregations of wild-type (normal) SOD1 protein are common in sporadic ALS. It
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3696-402: The #BTSLoveMyself hashtag had been used across social media over 14 million times, with the campaign's global funds totalling ₩3.2 billion ($ 2.8 million). This number rose to ₩4.2 billion ($ 3.67 million) by October 2021. Per an April 2024 campaign update, over $ 6.6 million has been raised between the band and its fans as of March 2024. The Love Myself campaign won
3784-512: The 2020 edition, 100 campaigns across 50 countries were considered, with winners selected through a combination of online votes by UNICEF employees worldwide and the evaluation of a judges' panel. Amyotrophic lateral sclerosis Amyotrophic lateral sclerosis ( ALS ), also known as motor neurone disease ( MND ) or Lou Gehrig's disease ( LGD ) in the United States, is a rare, terminal neurodegenerative disorder that results in
3872-664: The K-Star Road opening ceremony held in Apgujeong-dong . The following year they participated in ALLETS's "Let's Share the Heart" collaboration charity campaign with Naver to raise donations for LISA, a Korean medical charity which promotes organ and blood donation. In 2017, BTS and Big Hit Entertainment donated KR₩ 100 million (US$ 87,915) to the 4/16 Sewol Families for Truth and A Safer Society, an organization connected to
3960-750: The Korean Committee for UNICEF . In April 2018, BTS participated in Stevie Wonder 's "Dream Still Lives" tribute to Martin Luther King Jr. That June, the band donated to the ALS hospital building fund. In September, BTS attended the United Nations 73rd General Assembly for the launch of the youth initiative "Youth 2030: The UN Youth Strategy" and its corresponding UNICEF campaign "Generation Unlimited". According to UNICEF,
4048-418: The ability to initiate and control all voluntary movement, known as locked-in syndrome . Bladder and bowel function are usually spared, meaning urinary and fecal incontinence are uncommon, although trouble getting to a toilet can lead to difficulties. The extraocular muscles responsible for eye movement are usually spared, meaning the use of eye tracking technology to support augmentative communication
4136-420: The above personality traits might underlie lifestyle choices which are in turn risk factors for ALS. Upon examination at autopsy, features of the disease that can be seen with the naked eye include skeletal muscle atrophy , motor cortex atrophy, sclerosis of the corticospinal and corticobulbar tracts , thinning of the hypoglossal nerves (which control the tongue), and thinning of the anterior roots of
4224-404: The aforementioned symptoms develops first, ALS is classified as limb-onset (begins with weakness in the arms or legs) or bulbar-onset (begins with difficulty in speaking or swallowing ). Most cases of ALS (about 90–95%) have no known cause , and are known as sporadic ALS . However, both genetic and environmental factors are believed to be involved. The remaining 5–10% of cases have
4312-471: The age of 60. The average survival from onset to death is two to four years, though this can vary, and about 10% of those affected survive longer than ten years. Descriptions of the disease date back to at least 1824 by Charles Bell . In 1869, the connection between the symptoms and the underlying neurological problems was first described by French neurologist Jean-Martin Charcot , who in 1874 began using
4400-425: The age of onset. While the peak age of onset is 58 to 63 for sporadic ALS and 47 to 52 for genetic ALS, about 10% of all cases of ALS begin before age 45 ("young-onset" ALS), and about 1% of all cases begin before age 25 ("juvenile" ALS). People who develop young-onset ALS are more likely to be male, less likely to have bulbar onset of symptoms, and more likely to have a slower progression of the disease. Juvenile ALS
4488-512: The ages of 40 and 70, with an average age of 55 at the time of diagnosis. ALS is 20% more common in men than women, but this difference in sex distribution is no longer present in patients with onset after age 70. While they appear identical clinically and pathologically, ALS can be classified as being either familial or sporadic, depending on whether there is a known family history of the disease and/or whether an ALS-associated genetic mutation has been identified via genetic testing. Familial ALS
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#17327823204854576-482: The arms rather than the bulbar region. Over time, regardless of where symptoms began, most people eventually lose the ability to walk or use their hands and arms independently. Less consistently, they may lose the ability to speak and to swallow food. It is the eventual development of weakness of the respiratory muscles, with the loss of ability to cough and to breathe without support, that is ultimately life-shortening in ALS. The rate of progression can be measured using
4664-497: The arms, legs, and bulbar region. While PMA is associated with longer survival on average than classical ALS, it is still progressive over time, eventually leading to respiratory failure and death. As with PLS developing into classical ALS, PMA can also develop into classical ALS over time if the lower motor neuron involvement progresses to include upper motor neurons, in which case the diagnosis might be changed to classic ALS. Isolated variants of ALS have symptoms that are limited to
4752-593: The band's fans matched the donation within 24 hours. The band later donated $ 1 million to Live Nation 's Crew Nation campaign to support live music personnel during the COVID-19 pandemic . With the continuation of the pandemic into 2021, BTS participated in another MusiCares fundraising auction held on January 29. The band donated a collection of outfits from their " Dynamite " music video that were projected to raise between $ 20,000–40,000. The ensembles auctioned for $ 162,500—over eight times original estimates —as
4840-480: The band, BTS' leader RM delivered a six-minute speech in English about self-acceptance and the Love Myself campaign. In March 2021, BTS and Big Hit released a joint video statement with UNICEF and UNICEF Korea, announcing their renewed support of the campaign for two more years. Love Myself was "elevated to a multinational MCA partnership", marking the first time that a Korea-based partnership had been expanded to
4928-465: The body at initial presentation before later spread. Limb-onset ALS (also known as spinal-onset) and bulbar-onset ALS. Limb-onset ALS begins with weakness in the hands, arms, feet, and/or legs and accounts for about two-thirds of all classical ALS cases. Bulbar-onset ALS begins with weakness in the muscles of speech, chewing, and swallowing and accounts for about 25% of classical ALS cases. A rarer type of classical ALS affecting around 3% of patients
5016-419: The body due to the degeneration of the upper motor and lower motor neurons. Sensory nerves and the autonomic nervous system are generally unaffected, meaning the majority of people with ALS maintain hearing , sight , touch , smell , and taste . The start of ALS may be so subtle that the symptoms are overlooked. The earliest symptoms of ALS are muscle weakness or muscle atrophy, typically on one side of
5104-499: The body. Other presenting symptoms include trouble swallowing or breathing, cramping, or stiffness of affected muscles; muscle weakness affecting an arm or a leg; or slurred and nasal speech. The parts of the body affected by early symptoms of ALS depend on which motor neurons in the body are damaged first. In limb-onset ALS, the first symptoms are in the arms or the legs. If the legs are affected first, people may experience awkwardness, tripping, or stumbling when walking or running; this
5192-401: The brain to muscle, causes different types of symptoms. Damage to the upper motor neuron typically causes spasticity including stiffness and increased tendon reflexes , and/or clonus , while damage to the lower motor neuron typically causes weakness , muscle atrophy , and fasciculations . Classical, or classic ALS, involves degeneration to both the upper motor neurons in the brain and
5280-725: The campaign. A partnership with the Japan Committee for UNICEF was announced five months later, through a partnership agreement ceremony held in Tokyo . BTS later attended the 73rd session of the United Nations General Assembly in New York on September 24, for the launch ceremony of UNICEF's global partnership, Generation Unlimited, a program "dedicated to increasing opportunities and investments for children and young people aged 10 to 24". On behalf of
5368-466: The condition, but as of 2023 are not in general medical use. Because symptoms of ALS can be similar to those of a wide variety of other, more treatable diseases or disorders, appropriate tests must be conducted to exclude the possibility of other conditions. One of these tests is electromyography (EMG), a special recording technique that detects electrical activity in muscles. Certain EMG findings can support
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#17327823204855456-447: The cytoplasm of motor neurons. In about 97% of people with ALS, the main component of the inclusion bodies is TDP-43 protein; however, in those with SOD1 or FUS mutations, the main component of the inclusion bodies is SOD1 protein or FUS protein, respectively. Prion -like propagation of misfolded proteins from cell to cell may explain why ALS starts in one area and spreads to others. The glymphatic system may also be involved in
5544-424: The diagnosis of ALS is primarily made based on a physician's clinical assessment after ruling out other diseases. Physicians often obtain the person's full medical history and conduct neurologic examinations at regular intervals to assess whether signs and symptoms such as muscle weakness, muscle atrophy , hyperreflexia , Babinski's sign , and spasticity are worsening. A number of biomarkers are being studied for
5632-487: The diagnosis of ALS. Another common test measures nerve conduction velocity (NCV). Specific abnormalities in the NCV results may suggest, for example, that the person has a form of peripheral neuropathy (damage to peripheral nerves) or myopathy (muscle disease) rather than ALS. While a magnetic resonance imaging (MRI) is often normal in people with early-stage ALS, it can reveal evidence of other problems that may be causing
5720-424: The diagnosis. Around 50% of people with ALS die within 30 months of their symptoms beginning, about 20% live between five and ten years, and about 10% survive for 10 years or longer. The most common cause of death among people with ALS is respiratory failure , often accelerated by pneumonia . Most ALS patients die at home after a period of worsening difficulty breathing, a decline in their nutritional status, or
5808-426: The disease and should be considered. ALS must be differentiated from the "ALS mimic syndromes", which are unrelated disorders that may have a similar presentation and clinical features to ALS or its variants. Because the prognosis of ALS and closely related subtypes of motor neuron disease are generally poor, neurologists may carry out investigations to evaluate and exclude other diagnostic possibilities. Disorders of
5896-466: The excitatory neurotransmitter glutamate , is a mechanism thought to be common to all forms of ALS. Motor neurons are more sensitive to excitotoxicity than other types of neurons because they have a lower calcium-buffering capacity and a type of glutamate receptor (the AMPA receptor ) that is more permeable to calcium. In ALS, there are decreased levels of excitatory amino acid transporter 2 ( EAAT2 ), which
5984-439: The families of the sinking of MV Sewol in 2014. Each member donated ₩10 million and Big Hit donated an additional ₩30 million. The donation was intended to have been made in secret. Later that year, BTS officially launched their Love Myself campaign, an initiative dedicated to funding several social programs to prevent violence against children and teens and to provide support for victims of violence in partnership with
6072-459: The fear of violence, and promotes the hashtag #BTSLoveMyself, which asks fans and supporters to post self-loving photos with the hashtag to different social media platforms. As of October 2021, the campaign has generated 5 million tweets and over 50 million engagements. BTS introduced donation platforms in collaboration with KakaoTalk in January 2018, as well as official stickers for
6160-561: The goal of the initiative is "to provide quality education and training for young people". BTS were selected to attend due to their impact on youth culture through their music and social messages, previous philanthropic endeavors, and popularity among the 15-to-25-year-old age demographic. Starbucks Korea partnered with BTS in January 2020, for their "Be the Brightest Stars" campaign that included limited-edition beverages, food, and merchandise exclusive to South Korea. A portion of
6248-537: The guitar for $ 64,000. The Love Myself campaign was launched on November 1, 2017, in partnership with the Korean and Japanese committees for UNICEF . BTS became the first artist in South Korea to raise funds as part of a social fund for global campaigns. The idea was introduced by the band as a sponsorship to #ENDviolence, a global UNICEF campaign aimed at the protection of young people so they can live without
6336-878: The likelihood of a very rare condition by a small amount. For instance an individual's lifetime risk of developing ALS might go from "1 in 400" without an exposure to between "1 in 300" and "1 in 200" if they were exposed to heavy metals. A range of other exposures have weaker evidence supporting them and include participation in professional sports , having a lower body mass index , lower educational attainment , manual occupations, military service, exposure to Beta-N-methylamino-L-alanin (BMAA), and viral infections. Although some personality traits, such as openness , agreeableness and conscientiousness appear remarkably common among patients with ALS, it remains open whether personality can increase susceptibility to ALS directly. Instead, genetic factors giving rise to personality might simultaneously predispose people to developing ALS, or
6424-474: The lot sold for $ 83,200, more than eight times its starting price and the highest of the event. All proceeds were donated to MusiCares, a non-profit organization that focuses on human service issues directly impacting the health and welfare of the music community . In June, BTS and Big Hit donated $ 1 million towards the Black Lives Matter movement, in the wake of the murder of George Floyd ;
6512-735: The nucleus, translation of the RNA into toxic dipeptide repeat proteins in the cytoplasm, and decreased levels of the normal C9orf72 protein. Mitochondrial bioenergetic dysfunction leading to dysfunctional motor neuron axonal homeostasis (reduced axonal length and fast axonal transport of mitochondrial cargo) has been shown to occur in C9orf72 -ALS using human induced pluripotent stem cell (iPSC) technologies coupled with CRISPR/Cas9 gene-editing, and human post-mortem spinal cord tissue examination. Excitotoxicity , or nerve cell death caused by high levels of intracellular calcium due to excessive stimulation by
6600-705: The nucleus, which may mean that their target RNA transcripts do not undergo normal processing. Other RNA metabolism genes associated with ALS include ANG , SETX , and MATR3 . C9orf72 is the most commonly mutated gene in ALS and causes motor neuron death through a number of mechanisms. The pathogenic mutation is a hexanucleotide repeat expansion (a series of six nucleotides repeated over and over); people with up to 30 repeats are considered normal, while people with hundreds or thousands of repeats can have familial ALS, frontotemporal dementia, or sometimes sporadic ALS. The three mechanisms of disease associated with these C9orf72 repeats are deposition of RNA transcripts in
6688-456: The patient struggle to react appropriately to what can be frequent and inappropriate outbursts in public. In addition to mild changes in cognition that may only emerge during neuropsychological testing, around 10–15% of individuals have signs of frontotemporal dementia (FTD). Repeating phrases or gestures , apathy, and loss of inhibition are the most frequently reported behavioral features of ALS. ALS and FTD are now considered to be part of
6776-613: The profits from the campaign went towards career and educational development programs for disadvantaged youth as part of The Beautiful Foundation's Opportunity Youth Independence Project. Later that month, BTS participated in the Grammy week MusiCares charity auction event hosted by Julien's Auctions . The band autographed and submitted a set of seven microphones—the first-ever authorized items from them to be brought to auction—used between 2017 and 2019 during their Love Yourself World Tour . Initially estimated to raise between $ 10,000–20,000,
6864-593: The progressive loss of both upper and lower motor neurons that normally control voluntary muscle contraction. ALS is the most common form of the motor neuron diseases . ALS often presents in its early stages with gradual muscle stiffness , twitches , weakness , and wasting . Motor neuron loss typically continues until the abilities to eat, speak, move, and, lastly, breathe are all lost. While only 15% of people with ALS also fully develop frontotemporal dementia , an estimated 50% face at least some minor difficulties with thinking and behavior . Depending on which of
6952-908: The remaining genes mostly accounting for fewer than 1% of either familial or sporadic cases. ALS genes identified to date explain the cause of about 70% of familial ALS and about 15% of sporadic ALS. Overall, first-degree relatives of an individual with ALS have a ~1% risk of developing ALS themselves. The multi-step hypothesis suggests the disease is caused by some interaction between an individual's genetic risk factors and their cumulative lifetime of exposures to environmental factors, termed their exposome . The most consistent lifetime exposures associated with developing ALS (other than genetic mutations) include heavy metals (e.g. lead and mercury ), chemicals (e.g. pesticides and solvents ), electric shock , physical injury (including head injury ), and smoking (in men more than women). Overall these effects are small, with each exposure in isolation only increasing
7040-448: The spinal cord. The defining feature of ALS is the death of both upper motor neurons (located in the motor cortex of the brain) and lower motor neurons (located in the brainstem and spinal cord). In ALS with frontotemporal dementia, neurons throughout the frontal and temporal lobes of the brain die as well. The pathological hallmark of ALS is the presence of inclusion bodies (abnormal aggregations of protein) known as Bunina bodies in
7128-405: The symptoms, such as a spinal cord tumor, multiple sclerosis , a herniated disc in the neck, syringomyelia , or cervical spondylosis . Based on the person's symptoms and findings from the examination and from these tests, the physician may order tests on blood and urine samples to eliminate the possibility of other diseases, as well as routine laboratory tests. In some cases, for example, if
7216-419: The term amyotrophic lateral sclerosis . ALS is a motor neuron disease , which is a group of neurological disorders that selectively affect motor neurons , the cells that control voluntary muscles of the body. Other motor neuron diseases include primary lateral sclerosis (PLS), progressive muscular atrophy (PMA), progressive bulbar palsy , pseudobulbar palsy , and monomelic amyotrophy (MMA). As
7304-546: The top-selling item of the event. BTS also donated seven outfits from their " Life Goes On " music video to the Grammy week charity auction hosted by Charitybuzz in March. Valued at $ 30,000, bidding took place from March 8–23, with proceeds going towards the non-profit Grammy Museum Foundation's music education initiatives. In October, the band contributed the custom Louis Vuitton suits worn for their "Dynamite" performance during
7392-404: The types of motor neurons that are affected. To successfully control any voluntary muscle in the body, a signal must be sent from the motor cortex in the brain down the upper motor neuron as it travels down the spinal cord. There, it connects via a synapse to the lower motor neuron which connects to the muscle itself. Damage to either the upper or lower motor neuron, as it makes its way from
7480-509: The upper arms symmetrically and progressing downwards to the hands. Flail leg syndrome is characterized by lower motor neuron damage leading to asymmetrical weakness and wasting in the legs starting around the feet. Isolated bulbar palsy is characterized by upper or lower motor neuron damage in the bulbar region (in the absence of limb symptoms for at least 20 months), leading to gradual onset of difficulty with speech ( dysarthria ) and swallowing ( dysphagia ). ALS can also be classified based on
7568-471: The world, as well as to provide education programs for local communities in aid of violence prevention. The campaign raised an additional ₩106 million within just two months of its launch—by January 17, 2018—taking the global funds total to ₩606 million. In November 2018, UNICEF Korea announced that over ₩1.6 billion ($ 1.4 million) had been raised. By June 2019, cumulative worldwide funds had surpassed ₩2.4 billion. By December 2020,
7656-506: Was an unusual case. Cognitive impairment or behavioral dysfunction is present in 30–50% of individuals with ALS, and can appear more frequently in later stages of the disease. Language dysfunction , executive dysfunction , and troubles with social cognition and verbal memory are the most commonly reported cognitive symptoms in ALS. Cognitive impairment is found more frequently in patients with C9orf72 gene repeat expansions, bulbar onset, bulbar symptoms, family history of ALS, and/or
7744-501: Was only offered to those with obviously familial ALS. But it is increasingly recognized that cases of sporadic ALS may also be due to disease-causing de novo mutations in SOD1 , or C9orf72 , an incomplete family history, or incomplete penetrance , meaning that a patient's ancestors carried the gene but did not express the disease in their lifetimes. The lack of positive family history may be caused by lack of historical records, having
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