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Dimethyl Fumarate
Dimethyl fumarate (DMF) is the methyl ester of fumaric acid and is named after the earth smoke plant (''Fumaria officinalis''). Dimethyl fumarate combined with three other fumaric acid esters (FAEs) is solely licensed in Germany as an oral therapy for psoriasis (brand name Fumaderm). Since 2013, it has been approved by the U.S. Food and Drug Administration (FDA) as a treatment option for adults with relapsing multiple sclerosis (brand name Tecfidera). In 2017, an oral formulation of dimethyl fumarate (brand name Skilarence) was approved for medical use in the European Union as a treatment for moderate-to-severe plaque psoriasis. Dimethyl fumarate is thought to have immunomodulatory properties without causing significant immunosuppression. Dimethyl fumarate has also been applied as a biocide in furniture or shoes to prevent growths of mold during storage or transport in humid climates. However, due to cases of allergic reactions after skin contact, dimethyl fumarate-containing co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Medicines Agency
The European Medicines Agency (EMA) is an agency of the European Union (EU) in charge of the evaluation and supervision of pharmaceutical products. Prior to 2004, it was known as the European Agency for the Evaluation of Medicinal Products or European Medicines Evaluation Agency (EMEA).Set up by EC Regulation No. 2309/93 as the European Agency for the Evaluation of Medicinal Products, and renamed by EC Regulation No. 726/2004 to the European Medicines Agency, it had the acronym EMEA until December 2009. The European Medicines Agency does not call itself EMA either – it has no official acronym but may reconsider if EMA becomes commonly accepted (secommunication on new visual identity an). The EMA was set up in 1995, with funding from the European Union and the pharmaceutical industry, as well as indirect subsidy from member states, its stated intention to harmonise (but not replace) the work of existing national medicine regulatory bodies. The hope was that this plan would ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biocide
A biocide is defined in the European legislation as a chemical substance or microorganism intended to destroy, deter, render harmless, or exert a controlling effect on any harmful organism. The US Environmental Protection Agency (EPA) uses a slightly different definition for biocides as "a diverse group of poisonous substances including preservatives, insecticides, disinfectants, and pesticides used for the control of organisms that are harmful to human or animal health or that cause damage to natural or manufactured products". When compared, the two definitions roughly imply the same, although the US EPA definition includes plant protection products and some veterinary medicines. The terms "biocides" and "pesticides" are regularly interchanged, and often confused with "plant protection products". To clarify this, pesticides include both biocides and plant protection products, where the former refers to substances for non-food and feed purposes and the latter refers to substances ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transcription Factor
In molecular biology, a transcription factor (TF) (or sequence-specific DNA-binding factor) is a protein that controls the rate of transcription (genetics), transcription of genetics, genetic information from DNA to messenger RNA, by binding to a specific DNA sequence. The function of TFs is to regulate—turn on and off—genes in order to make sure that they are Gene expression, expressed in the desired Cell (biology), cells at the right time and in the right amount throughout the life of the cell and the organism. Groups of TFs function in a coordinated fashion to direct cell division, cell growth, and cell death throughout life; cell migration and organization (body plan) during embryonic development; and intermittently in response to signals from outside the cell, such as a hormone. There are approximately 1600 TFs in the human genome. Transcription factors are members of the proteome as well as regulome. TFs work alone or with other proteins in a complex, by promoting (a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diroximel Fumarate
Diroximel fumarate, sold under the brand name Vumerity, is a medication used for the treatment of relapsing forms of multiple sclerosis (MS). It acts as an immunosuppressant and anti-inflammatory drug. Its most common adverse effects are flushing and gastrointestinal problems. Diroximel fumarate was approved for medical use in the United States in October 2019, and in the European Union in November 2021. Medical uses Diroximel fumarate is used for the treatment of relapsing-remitting multiple sclerosis. In the US, it is additionally approved for other relapsing forms of MS such as clinically isolated syndrome and active secondary progressive disease. Available forms The drug is available as a white delayed-release capsule that is resistant to gastric acid and only dissolves in the intestine. Contraindications Under the European Union's label, the drug is contraindicated in people with progressive multifocal leukoencephalopathy (PML), a disease of the brain caused b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monomethyl Fumarate
Monomethyl fumarate, sold under the brand name Bafiertam is a medication used for the treatment of relapsing forms of multiple sclerosis, to include clinically isolated syndrome, relapsing-remitting disease, and active secondary progressive disease, in adults. It is taken by mouth. The most common adverse reactions are flushing, abdominal pain, diarrhea, and nausea. It was approved for medical use in the United States in April 2020. Pharmacology Monomethyl fumarate alters the NFE2L2 (Nuclear factor erythroid 2-related factor 2) transcription factor. NFE2L2 (or NRF2) is a basic leucine zipper (bZIP) protein that regulates the expression of antioxidant proteins that protect against oxidative damage triggered by injury and inflammation. Several drugs that stimulate the NFE2L2 pathway are being studied for treatment of diseases that are caused by oxidative stress. Two precursors are also approved: * Dimethyl fumarate (brand name Tecfidera), * Diroximel fumarate Diroxime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prodrug
A prodrug is a pharmacologically inactive medication or compound that, after intake, is metabolized (i.e., converted within the body) into a pharmacologically active drug. Instead of administering a drug directly, a corresponding prodrug can be used to improve how the drug is absorbed, distributed, metabolized, and excreted (ADME). Prodrugs are often designed to improve bioavailability when a drug itself is poorly absorbed from the gastrointestinal tract. A prodrug may be used to improve how selectively the drug interacts with cells or processes that are not its intended target. This reduces adverse or unintended effects of a drug, especially important in treatments like chemotherapy, which can have severe unintended and undesirable side effects. History Many herbal extracts historically used in medicine contain glycosides (sugar derivatives) of the active agent, which are hydrolyzed in the intestines to release the active and more bioavailable aglycone. For example, sal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barron's (newspaper)
''Barron's'' (stylized in all caps) is an American weekly magazine and newspaper published by Dow Jones & Company, a division of News Corp, since 1921. Founded as ''Barron's National Financial Weekly'' in 1921 by Clarence W. Barron (1855–1928) as a sister publication to ''The Wall Street Journal'', ''Barron's'' covers U.S. financial companies, market developments, and relevant statistics. Each issue provides a summary of the previous week's market activity as well as news, reports, and an outlook on the week to come. Features Features in the publication include: * ''Market Week'' – coverage of the previous week's market activity * ''Barron's Roundtable'' – Posts from noted investors such as Bill Gross, Mario Gabelli, Abby Joseph Cohen, Felix Zulauf, and Marc Faber * ''Best Online Brokers'' – A ranking of the top online trading brokerage firms. Criteria include trading experience and technology, usability, mobile, range of offerings, research amenities, portfolio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mylan
Mylan N.V. was a global generic and specialty pharmaceuticals company. In November 2020, Mylan merged with Upjohn, Pfizer's off-patent medicine division, to form Viatris. Previously, the company was domiciled in the Netherlands, with principal executive offices in Hatfield, Hertfordshire, UKMylan N10-K for the Fiscal Year Ended December 31, 2015/ref> and a "Global Center" in Canonsburg, Pennsylvania, US. In 2007, the company acquired a controlling interest in India-based Matrix Laboratories Limited, a top producer of active pharmaceutical ingredients (APIs) for generic drugs, and the generics business of Germany-based Merck KGaA. Through these acquisitions, the company grew from the third-largest generic and specialty pharmaceuticals company in the United States to the second-largest generic and specialty pharmaceuticals company in the world. Mylan went public on the OTC market in February 1973. It was listed on the NASDAQ, and its shares were a component of the NASDAQ Biot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biogen
Biogen Inc. is an American multinational biotechnology company based in Cambridge, Massachusetts, United States specializing in the discovery, development, and delivery of the treatment of neurological diseases to patients worldwide. Biogen operates in Argentina, Brazil, Canada, China, France, Germany, Hungary, India, Italy, Japan, Mexico, Netherlands, Poland, Sweden, and Switzerland. History Biogen was founded in 1978 in Geneva as ''Biotechnology Geneva'' by several prominent biologists, including Kenneth Murray from the University of Edinburgh, Phillip Allen Sharp from the Massachusetts Institute of Technology, Walter Gilbert from Harvard University (Gilbert served as CEO during the start-up phase of Biogen), Heinz Schaller from the University of Heidelberg, and Charles Weissmann from the University of Zurich (Weissmann contributed the first product interferon alpha).Werner Grundlehner''Zürcher Antikörper gegen Alzheimer hat Milliardenpotenzial – und Gegenwind.''Neu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systematic Review
A systematic review is a scholarly synthesis of the evidence on a clearly presented topic using critical methods to identify, define and assess research on the topic. A systematic review extracts and interprets data from published studies on the topic (in the scientific literature), then analyzes, describes, critically appraises and summarizes interpretations into a refined evidence-based conclusion. For example, a systematic review of randomized controlled trials is a way of summarizing and implementing evidence-based medicine. Systematic reviews, sometimes along with meta-analyses, are generally considered the highest level of evidence in medical research. While a systematic review may be applied in the biomedical or health care context, it may also be used where an assessment of a precisely defined subject can advance understanding in a field of research. A systematic review may examine clinical tests, public health interventions, environmental interventions, social ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cochrane (organisation)
Cochrane is a British international charitable organisation formed to synthesize medical research findings to facilitate evidence-based choices about health interventions involving health professionals, patients and policy makers. It includes 53 review groups that are based at research institutions worldwide. Cochrane has over volunteer experts from around the world. The group conducts systematic reviews of healthcare interventions and diagnostic tests and publishes them in the Cochrane Library. While Cochrane reviews typically focus on randomized controlled trials, some reviews, particularly in areas such as public and occupational health, also incorporate other study designs. These may include non-randomised observational studies as well as controlled before–after (CBA) studies and interrupted time-series studies. According to the Library, articles are available via one-click access, though some may require registration or a subscription. History Cochrane, prev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
