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Stephen Straus
Stephen E. Straus (November 23, 1946 – May 14, 2007) was an American physician, immunologist, virologist and science administrator. He is particularly known for his research into human herpesviruses and chronic fatigue syndrome, and for his discovery of the autoimmune lymphoproliferative syndrome genetic disorder. He headed the Laboratory of Clinical Investigation of the National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), and served as the founding director of the NIH's National Center for Complementary and Alternative Medicine. Biography Straus was born in New York City in 1946, and grew up in Brooklyn, attending the Yeshivah of Flatbush for Elementary and High School. He attended the Massachusetts Institute of Technology, switching from physics to biology, and gained his BS in life sciences in 1968. He gained his MD from the Columbia University College of Physicians and Surgeons in 1972. He subsequently trained at Barnes Hospital in St. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York City
New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the List of United States cities by population density, most densely populated major city in the United States, and is more than twice as populous as second-place Los Angeles. New York City lies at the southern tip of New York (state), New York State, and constitutes the geographical and demographic center of both the Northeast megalopolis and the New York metropolitan area, the largest metropolitan area in the world by urban area, urban landmass. With over 20.1 million people in its metropolitan statistical area and 23.5 million in its combined statistical area as of 2020, New York is one of the world's most populous Megacity, megacities, and over 58 million people live within of the city. New York City is a global city, global Culture of New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adenoviruses
Adenoviruses (members of the family ''Adenoviridae'') are medium-sized (90–100 nm), nonenveloped (without an outer lipid bilayer) viruses with an icosahedral nucleocapsid containing a double-stranded DNA genome. Their name derives from their initial isolation from human adenoids in 1953. They have a broad range of vertebrate hosts; in humans, more than 50 distinct adenoviral serotypes have been found to cause a wide range of illnesses, from mild respiratory infections in young children (known as the common cold) to life-threatening multi-organ disease in people with a weakened immune system. Virology Classification This family contains the following genera: * '' Atadenovirus'' * '' Aviadenovirus'' * '' Ichtadenovirus'' * '' Mastadenovirus'' (including all human adenoviruses) * ''Siadenovirus'' * '' Testadenovirus'' Diversity In humans, currently there are 88 human adenoviruses (HAdVs) in seven species (Human adenovirus A to G): * A: 12, 18, 31 * B: 3, 7, 11, 14, 16 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Immune Response
An immune response is a reaction which occurs within an organism for the purpose of defending against foreign invaders. These invaders include a wide variety of different microorganisms including viruses, bacteria, parasites, and fungi which could cause serious problems to the health of the host organism if not cleared from the body. There are two distinct aspects of the immune response, the innate and the adaptive, which work together to protect against pathogens. The innate branch—the body's first reaction to an invader—is known to be a non-specific and quick response to any sort of pathogen. Components of the innate immune response include physical barriers like the skin and mucous membranes, immune cells such as neutrophils, macrophages, and monocytes, and soluble factors including cytokines and complement. On the other hand, the adaptive branch is the body's immune response which is catered against specific antigens and thus, it takes longer to activate the components involv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pathogenesis
Pathogenesis is the process by which a disease or disorder develops. It can include factors which contribute not only to the onset of the disease or disorder, but also to its progression and maintenance. The word comes from Greek πάθος ''pathos'' 'suffering, disease' and γένεσις ''genesis'' 'creation'. Description Types of pathogenesis include microbial infection, inflammation, malignancy and tissue breakdown. For example, bacterial pathogenesis is the process by which bacteria cause infectious illness. Most diseases are caused by multiple processes. For example, certain cancers arise from dysfunction of the immune system (skin tumors and lymphoma after a renal transplant, which requires immunosuppression), Streptococcus pneumoniae is spread through contact with respiratory secretions, such as saliva, mucus, or cough droplets from an infected person and colonizes the upper respiratory tract and begins to multiply. The pathogenic mechanisms of a disease (or cond ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epstein–Barr Virus
The Epstein–Barr virus (EBV), formally called ''Human gammaherpesvirus 4'', is one of the nine known human herpesvirus types in the herpes family, and is one of the most common viruses in humans. EBV is a double-stranded DNA virus. It is best known as the cause of infectious mononucleosis ("mono" or "glandular fever"). It is also associated with various non-malignant, premalignant, and malignant Epstein–Barr virus-associated lymphoproliferative diseases such as Burkitt lymphoma, hemophagocytic lymphohistiocytosis, and Hodgkin's lymphoma; non-lymphoid malignancies such as gastric cancer and nasopharyngeal carcinoma; and conditions associated with human immunodeficiency virus such as hairy leukoplakia and central nervous system lymphomas. The virus is also associated with the childhood disorders of Alice in Wonderland syndrome and acute cerebellar ataxia and, by some evidence, higher risks of developing certain autoimmune diseases, especially dermatomyositis, systemic lu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Varicella Zoster Virus
Varicella-zoster virus (VZV), also known as human herpesvirus 3 (HHV-3, HHV3) or ''Human alphaherpesvirus 3'' (taxonomically), is one of nine known herpes viruses that can infect humans. It causes chickenpox (varicella) commonly affecting children and young adults, and shingles (herpes zoster) in adults but rarely in children. VZV infections are species-specific to humans. The virus can survive in external environments for a few hours. VZV multiplies in the tonsils, and causes a wide variety of symptoms. Similar to the herpes simplex viruses, after primary infection with VZV (chickenpox), the virus lies dormant in neurons, including the cranial nerve ganglia, dorsal root ganglia, and autonomic ganglia. Many years after the person has recovered from initial chickenpox infection, VZV can ''reactivate'' to cause shingles. Epidemiology Chickenpox Primary varicella zoster virus infection results in chickenpox (varicella), which may result in complications including encephaliti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herpes Simplex Virus
Herpes simplex virus 1 and 2 (HSV-1 and HSV-2), also known by their taxonomical names ''Human alphaherpesvirus 1'' and '' Human alphaherpesvirus 2'', are two members of the human ''Herpesviridae'' family, a set of viruses that produce viral infections in the majority of humans. Both HSV-1 and HSV-2 are very common and contagious. They can be spread when an infected person begins shedding the virus. As of 2016, about 67% of the world population under the age of 50 had HSV-1. In the United States, about 47.8% and 11.9% are estimated to have HSV-1 and HSV-2, respectively, though actual prevalence may be much higher. Because it can be transmitted through any intimate contact, it is one of the most common sexually transmitted infections. Symptoms Many of those who are infected ''never'' develop symptoms. Symptoms, when they occur, may include watery blisters in the skin or mucous membranes of the mouth, lips, nose, genitals, or eyes (herpes simplex keratitis). Lesions heal with a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fields Virology
''Fields Virology'' is an English-language virology textbook, originally it was published in two volumes and edited by Bernard N. Fields. The first edition in 1985 was called ''Virology'', but from the second edition, the book's title was changed to ''Fields Virology''. The book is widely regarded as an influential work on the subject and is cited as the ''bible of virology'' by many virologists. Fields was the senior editor for the first three editions of the textbook. After his death in 1995, subsequent editions have retained his name in the title. The sixth edition was published in 2013 by Wolters Kluwer under the Lippincott Williams & Wilkins Lippincott Williams & Wilkins (LWW) is an American imprint of the American Dutch publishing conglomerate Wolters Kluwer. It was established by the acquisition of Williams & Wilkins and its merger with J.B. Lippincott Company in 1998. Under the L ... imprint and it was edited by David M. Knipe and Peter M. Howley. Volume 1 of the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virology (journal)
''Virology'' is a peer-reviewed scientific journal in virology. Established in 1955 by George Hirst, Lindsay Black and Salvador Luria, it is the earliest English-only journal to specialize in the field. The journal covers basic research into viruses affecting animals, plants, bacteria and fungi, including their molecular biology, structure, assembly, pathogenesis, immunity, interactions with the host cell, evolution and ecology. Molecular aspects of control and prevention are also covered, as well as viral vectors and gene therapy, but clinical virology is excluded. As of 2013, the journal is published fortnightly by Elsevier. History The field of virology began in the 1890s, with the discovery of infectious agents small enough to pass through filters sufficiently fine to catch bacteria. The first specialist journal in the field, ''Archiv für die gesamte Virusforschung'', appeared in 1939. Published by Springer-Verlag out of its Vienna office, its papers were in a mixture of lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of Virology
The ''Journal of Virology'' is a biweekly peer-reviewed scientific journal that covers research concerning all aspects of virology. It was established in 1967 and is published by the American Society for Microbiology. Research papers are available free online four months after print publication. The editor-in-chief is Rozanne M. Sandri-Goldin (University of California, Irvine, California) (2012–present). Past editors-in-chief include Lynn W. Enquist (2002–2012), Thomas Shenk (1994–2002), and Arnold J. Levine (1984–1994).American Society for Microbiology: ASM Announces Appointments of New Editors In Chief for CMR and JVI (accessed 23 January 2013)Enquist LW. (2012) Ten years under the JVI flag. ''Journal of Virology'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elias Zerhouni
Elias Zerhouni (in Arabic إلياس زرهوني) (born April 12, 1951) is an Algerian-born American scientist, radiologist and biomedical engineer. He spent much of his career on the faculty of the Johns Hopkins University School of Medicine, serving as its executive vice-dean from 1995 to 2002. He was the 15th Director of the National Institutes of Health from May 2, 2002, to October 31, 2008, under the George W. Bush administration. In 2009, under the Obama administration he served as one of the country's first presidential science envoys to foster scientific and technologic collaboration with other nations. He also served as a senior fellow for the Bill and Melinda Gates Foundation from 2009 through 2010. From 2011 until his retirement in April 2018, he was the President for Global Research and Development at the pharmaceutical company Sanofi. Background A resident of Pasadena, Maryland, Zerhouni was born in Nedroma, Algeria. Having earned his M.D. degree at the Univers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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