Nancy T. Chang
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Nancy T. Chang
Nancy Tang Chang (born 1950), née Tang Nanshan (), is a biochemist who cofounded Tanox in 1986 to address medical needs in the areas of allergy, asthma, inflammation and diseases affecting the human immune system. Tanox took an innovative approach in developing an asthma drug that focused on the allergy-related basis of asthma, Xolair. In June 2003, the U.S. Food and Drug Administration (FDA) approved Xolair, the first biotech product cleared for treating those with asthma related to allergies. Tanox was also active in the development of TNX-355, an antibody for the treatment of HIV/AIDS. In 2007, Tanox was sold to Genentech for $919 million. Dr. Chang grew Tanox from an idea to a substantial publicly traded company, doing innovative science. Following her success with Tanox, she has become an angel investor in health-care entrepreneurships and performs philanthropic work in community health-education projects. Biography Nancy Chang was born in Taiwan in 1950. Her parents wer ...
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Taiwan
Taiwan, officially the Republic of China (ROC), is a country in East Asia, at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the northeast, and the Philippines to the south. The territories controlled by the ROC consist of 168 islands, with a combined area of . The main island of Taiwan, also known as ''Formosa'', has an area of , with mountain ranges dominating the eastern two-thirds and plains in the western third, where its highly urbanised population is concentrated. The capital, Taipei, forms along with New Taipei City and Keelung the largest metropolitan area of Taiwan. Other major cities include Taoyuan, Taichung, Tainan, and Kaohsiung. With around 23.9 million inhabitants, Taiwan is among the most densely populated countries in the world. Taiwan has been settled for at least 25,000 years. Ancestors of Taiwanese indigenous peoples settled the isla ...
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James Watson
James Dewey Watson (born April 6, 1928) is an American molecular biologist, geneticist, and zoologist. In 1953, he co-authored with Francis Crick the academic paper proposing the double helix structure of the DNA molecule. Watson, Crick and Maurice Wilkins were awarded the 1962 Nobel Prize in Physiology or Medicine "for their discoveries concerning the molecular structure of nucleic acids and its significance for information transfer in living material". In subsequent years, it has been recognized that Watson and his colleagues did not properly attribute colleague Rosalind Franklin for her contributions to the discovery of the double helix structure. Watson earned degrees at the University of Chicago ( BS, 1947) and Indiana University (PhD, 1950). Following a post-doctoral year at the University of Copenhagen with Herman Kalckar and Ole Maaløe, Watson worked at the University of Cambridge's Cavendish Laboratory in England, where he first met his future collaborator Franc ...
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Chemical Heritage Foundation
The Science History Institute is an institution that preserves and promotes understanding of the history of science. Located in Philadelphia, Pennsylvania, it includes a library, museum, archive, research center and conference center. It was founded in 1982 as a joint venture of the American Chemical Society and the University of Pennsylvania, as the Center for the History of Chemistry (CHOC). The American Institute of Chemical Engineers (AIChE) became a co-founder in 1984. It was renamed the Chemical Heritage Foundation (CHF) in 1992, and moved two years later to the institution's current location, 315 Chestnut Street in Old City, Philadelphia, Old City. On December 1, 2015, CHF merged with the Life Sciences Foundation, creating an organization that covers "the history of the life sciences and biotechnology together with the history of the chemical sciences and engineering." As of February 1, 2018, the organization was renamed the Science History Institute, to reflect its wide ...
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Biotechnology Industry Organization
The Biotechnology Innovation Organization (BIO) is the largest advocacy association in the world representing the biotechnology industry. It was founded in 1993 as the Biotechnology Industry Organization, and changed its name to the Biotechnology Innovation Organization on January 4, 2016. Biotechnology Innovation Organization serves more than 1,100 biotechnology firms, research schools, state biotechnology centers and related associations in the United States and in more than 30 other countries. Activities Annual Conference BIO holds its annual international conference each year in the United States. This conference provides networking, business development and partnering activities that are essential to the biotechnology industry, in which developing products take considerable time and resources and regulatory risks are high. In 2021, BIO shifted its in-person meetings to virtual, due to restrictions and difficulties arising from the COVID-19 pandemic. Lobbying In 2018, BIO s ...
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Texas Science Hall Of Fame
Texas (, ; Spanish: ''Texas'', ''Tejas'') is a state in the South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2020, it is the second-largest U.S. state by both area (after Alaska) and population (after California). Texas shares borders with the states of Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the west, and the Mexican states of Chihuahua, Coahuila, Nuevo León, and Tamaulipas to the south and southwest; and has a coastline with the Gulf of Mexico to the southeast. Houston is the most populous city in Texas and the fourth-largest in the U.S., while San Antonio is the second most populous in the state and seventh-largest in the U.S. Dallas–Fort Worth and Greater Houston are, respectively, the fourth- and fifth-largest metropolitan statistical areas in the country. Other major cities include Austin, the second most populous state capital in the ...
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OrbiMed Advisors
OrbiMed (also known as OrbiMed Advisors) is an American investment firm based in New York City, United States. It is focused on making public and private investments in the Healthcare and Biotechnology industries. OrbiMed is considered to be the largest dedicated healthcare investment firm in the world. History In 1989, S.G Warburg pharmaceutical analysts, Viren Mehta and Samuel Isaly founded Mehta & Isaly, a money-management and research firm. This was the predecessor firm to OrbiMed. In 1993, the firm made its first private equity investment. In 1998, Mehta & Isaly split up where Mehta would form Mehta Partners and Isaly would form OrbiMed. In 2007, OrbiMed expanded into Asia opening offices in Shanghai and Mumbai and in 2010, expanded into the Middle East opening a office in Herzliya, Israel. In 2011, OrbiMed launched its first health care royalties and credit opportunities fund. In December 2017, Isaly stepped down from his role as managing partner of OrbiMed due to all ...
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Monoclonal Antibodies
A monoclonal antibody (mAb, more rarely called moAb) is an antibody produced from a cell Lineage made by cloning a unique white blood cell. All subsequent antibodies derived this way trace back to a unique parent cell. Monoclonal antibodies can have monovalent affinity, binding only to the same epitope (the part of an antigen that is recognized by the antibody). In contrast, polyclonal antibodies bind to multiple epitopes and are usually made by several different antibody-secreting plasma cell lineages. Bispecific monoclonal antibodies can also be engineered, by increasing the therapeutic targets of one monoclonal antibody to two epitopes. It is possible to produce monoclonal antibodies that specifically bind to virtually any suitable substance; they can then serve to detect or purify it. This capability has become an investigative tool in biochemistry, molecular biology, and medicine. Monoclonal antibodies are being used on a clinical level for both the diagnosis and therapy ...
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Immunoglobulin E
Immunoglobulin E (IgE) is a type of antibody (or immunoglobulin (Ig) " isotype") that has been found only in mammals. IgE is synthesised by plasma cells. Monomers of IgE consist of two heavy chains (ε chain) and two light chains, with the ε chain containing four Ig-like constant domains (Cε1–Cε4). IgE is thought to be an important part of the immune response against infection by certain parasitic worms, including ''Schistosoma mansoni'', ''Trichinella spiralis'', and ''Fasciola hepatica''. IgE is also utilized during immune defense against certain protozoan parasites such as ''Plasmodium falciparum''. IgE may have evolved as a defense to protect against venoms. IgE also has an essential role in type I hypersensitivity, which manifests in various allergic diseases, such as allergic asthma, most types of sinusitis, allergic rhinitis, food allergies, and specific types of chronic urticaria and atopic dermatitis. IgE also plays a pivotal role in responses to allergens, such as ...
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Baylor College Of Medicine
Baylor College of Medicine (BCM) is a medical school and research center in Houston, Texas, within the Texas Medical Center, the world's largest medical center. BCM is composed of four academic components: the School of Medicine, the Graduate School of Biomedical Sciences; the School of Health Professions, and the National School of Tropical Medicine. The school is part owner, alongside Catholic Health Initiatives (CHI), of St. Luke's Episcopal Hospital, Baylor St. Luke's Medical Center, the flagship hospital of the CHI St. Luke's Health system. Other affiliated teaching hospitals and research institutes include Harris Health System, Harris Health System's Ben Taub Hospital, Texas Children's Hospital, The University of Texas MD Anderson Cancer Center, TIRR Memorial Hermann, the Menninger Clinic, the Michael E. DeBakey Veterans Affairs Medical Center in Houston, Michael E. DeBakey VA Medical Center, and the Christus Santa Rosa Health System, Children's Hospital of San Antonio. On ...
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HIV/AIDS Research
HIV/AIDS research includes all medical research that attempts to prevent, treat, or cure HIV/AIDS, as well as fundamental research about the nature of HIV as an infectious agent and AIDS as the disease caused by HIV. Transmission A body of scientific evidence has shown that men who are circumcised are less likely to contract HIV than men who are uncircumcised. Research published in 2014 concludes that the sex hormones estrogen and progesterone selectively impact HIV transmission. Pre- and post-exposure prophylaxis "Pre-exposure prophylaxis" refers to the practice of taking some drugs before being exposed to HIV infection, and having a decreased chance of contracting HIV as a result of taking that drug. Post-exposure prophylaxis refers to taking some drugs quickly after being exposed to HIV, while the virus is in a person's body but before the virus has established itself. In both cases, the drugs would be the same as those used to treat persons with HIV, and the intent of taki ...
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Centocor
Janssen Pharmaceuticals is a pharmaceutical company headquartered in Beerse, Belgium, and wholly-owned by Johnson & Johnson. It was founded in 1953 by Paul Janssen. In 1961, Janssen Pharmaceuticals was purchased by New Jersey-based American corporation Johnson & Johnson, and became part of Johnson & Johnson Pharmaceutical Research and Development (J&J PRD), now renamed to Janssen Research and Development (JRD), which conducts research and development activities related to a wide range of human medical disorders, including mental illness, neurological disorders, anesthesia and analgesia, gastrointestinal disorders, fungal infection, HIV/AIDS, allergies and cancer. Janssen and Ortho-McNeil Pharmaceutical have been placed in the Ortho-McNeil-Janssen group within Johnson & Johnson Company. Subsidiaries * Actelion * Cilag AG * Janssen Biotech (formerly ''Centocor'') * Janssen Vaccines (formerly ''Crucell'') * Tibotec * Beijing Dabao Cosmetics Co., Ltd. History The ear ...
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Hoffman-La Roche
F. Hoffmann-La Roche AG, commonly known as Roche, is a Swiss multinational healthcare company that operates worldwide under two divisions: Pharmaceuticals and Diagnostics. Its holding company, Roche Holding AG, has shares listed on the SIX Swiss Exchange. The company headquarters are located in Basel. Roche is the fifth largest pharmaceutical company in the world by revenue, and the leading provider of cancer treatments globally. The company controls the American biotechnology company Genentech, which is a wholly owned affiliate, and the Japanese biotechnology company Chugai Pharmaceuticals, as well as the United States-based companies Ventana and Foundation Medicine. Roche's revenues during fiscal year 2020 were 58.32 billion Swiss francs. Descendants of the founding Hoffmann and Oeri families own slightly over half of the bearer shares with voting rights (a pool of family shareholders 45%, and Maja Oeri a further 5% apart), with Swiss pharma firm Novartis owning a further ...
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