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Lee M. Silver
Lee M. Silver (born 1952) is an American biologist. He is a professor at Princeton University in the Department of molecular biology of the Woodrow Wilson School of Public and International Affairs. He also has joint appointments in the Program in Science, Technology, and Environmental Policy, the Center for Health and Wellbeing, the Office of Population Research, and the Princeton Environmental Institute, all at Princeton University. Silver is the author of the book ''Remaking Eden: How Genetic Engineering and Cloning Will Transform the American Family'' (1998). In the book he takes a positive view on human cloning, designer babies and similar prospects. In this book he coined the term reprogenetics to describe the prospective fusion of reproductive technologies and genetics, which will allow positive eugenic actions on an individual level. His most recent book, ''Challenging Nature: The Clash of Science and Spirituality at the New Frontiers of Life'', was released in June 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Professor
Professor (commonly abbreviated as Prof.) is an academic rank at universities and other post-secondary education and research institutions in most countries. Literally, ''professor'' derives from Latin as a "person who professes". Professors are usually experts in their field and teachers of the highest rank. In most systems of academic ranks, "professor" as an unqualified title refers only to the most senior academic position, sometimes informally known as "full professor". In some countries and institutions, the word "professor" is also used in titles of lower ranks such as associate professor and assistant professor; this is particularly the case in the United States, where the unqualified word is also used colloquially to refer to associate and assistant professors as well. This usage would be considered incorrect among other academic communities. However, the otherwise unqualified title "Professor" designated with a capital letter nearly always refers to a full professo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Princeton University
Princeton University is a private research university in Princeton, New Jersey. Founded in 1746 in Elizabeth as the College of New Jersey, Princeton is the fourth-oldest institution of higher education in the United States and one of the nine colonial colleges chartered before the American Revolution. It is one of the highest-ranked universities in the world. The institution moved to Newark in 1747, and then to the current site nine years later. It officially became a university in 1896 and was subsequently renamed Princeton University. It is a member of the Ivy League. The university is governed by the Trustees of Princeton University and has an endowment of $37.7 billion, the largest endowment per student in the United States. Princeton provides undergraduate and graduate instruction in the humanities, social sciences, natural sciences, and engineering to approximately 8,500 students on its main campus. It offers postgraduate degrees through the Princeton ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Biology
Molecular biology is the branch of biology that seeks to understand the molecular basis of biological activity in and between cells, including biomolecular synthesis, modification, mechanisms, and interactions. The study of chemical and physical structure of biological macromolecules is known as molecular biology. Molecular biology was first described as an approach focused on the underpinnings of biological phenomena - uncovering the structures of biological molecules as well as their interactions, and how these interactions explain observations of classical biology. In 1945 the term molecular biology was used by physicist William Astbury. In 1953 Francis Crick, James Watson, Rosalind Franklin, and colleagues, working at Medical Research Council unit, Cavendish laboratory, Cambridge (now the MRC Laboratory of Molecular Biology), made a double helix model of DNA which changed the entire research scenario. They proposed the DNA structure based on previous research done by R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woodrow Wilson School Of Public And International Affairs
The Princeton School of Public and International Affairs (formerly the Woodrow Wilson School of Public and International Affairs) is a professional public policy school at Princeton University. The school provides an array of comprehensive coursework in the fields of international development, foreign policy, science and technology, and economics and finance through its undergraduate (AB) degrees, graduate Master of Public Affairs (MPA), Master of Public Policy (MPP), and PhD degrees. The school is consistently ranked as one of the best institutions for the study of international relations and public affairs in the country and in the world. ''Foreign Policy'' ranks the Princeton School as No. 2 in the world for International Relations at the undergraduate and No. 4 at the graduate level, behind the Edmund A. Walsh School of Foreign Service at Georgetown University. History In 1930, Princeton University established the School of Public and International Affairs, which was original ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Office Of Population Research
The Office of Population Research (OPR) at Princeton University is the oldest population research center in the United States. Founded in 1936, the OPR is a leading demographic research and training center. Recent research activity has primarily focused on healthcare, social demography, urbanization, and migration. The OPR's research has been cited in numerous articles by the ''New York Times'' and the ''Wall Street Journal''. History Major General, heir, and eugenicist Frederick H. Osborn, a graduate of Princeton University, laid the foundation for the Office of Population Research in 1936. The founding director of OPR was Frank W. Notestein, who was a demographer at the Milbank Memorial Fund, a leading peer-reviewed healthcare journal. While at the OPR, he was also the director of the Population Division of the United Nations between 1946 and 1948. He left in 1959 to lead the Population Council, an international, nonprofit, non-governmental organization. He was succeeded as OPR ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Cloning
Human cloning is the creation of a genetically identical copy (or clone) of a human. The term is generally used to refer to artificial human cloning, which is the reproduction of human cells and tissue. It does not refer to the natural conception and delivery of identical twins. The possibility of human cloning has raised controversies. These ethical concerns have prompted several nations to pass laws regarding human cloning. Two commonly discussed types of human cloning are ''therapeutic cloning'' and ''reproductive cloning''. Therapeutic cloning would involve cloning cells from a human for use in medicine and transplants. It is an active area of research, but is not in medical practice anywhere in the world, as of . Two common methods of therapeutic cloning that are being researched are somatic-cell nuclear transfer and (more recently) pluripotent stem cell induction. Reproductive cloning would involve making an entire cloned human, instead of just specific cells or tiss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Designer Babies
A designer baby is a baby whose genetic makeup has been selected or altered, often to not include a particular gene or to remove genes associated with disease. This process usually involves analysing a wide range of human embryos to identify genes associated with particular diseases and characteristics, and selecting embryos that have the desired genetic makeup; a process known as preimplantation genetic diagnosis. Screening for single genes is commonly practiced, and polygenic screening is offered by a few companies. Other potential methods by which a baby's genetic information can be altered involve directly editing the genome before birth, which is not routinely performed and only one instance of this is known to have occurred as of 2019, where Chinese twins Lulu and Nana were edited as embryos, causing widespread criticism. Genetically altered embryos can be achieved by introducing the desired genetic material into the embryo itself, or into the sperm and/or egg cells of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reprogenetics
Assisted reproductive technology (ART) includes medical procedures used primarily to address infertility. This subject involves procedures such as in vitro fertilization (IVF), intracytoplasmic sperm injection (ICSI), cryopreservation of gametes or embryos, and/or the use of fertility medication. When used to address infertility, ART may also be referred to as fertility treatment. ART mainly belongs to the field of reproductive endocrinology and infertility. Some forms of ART may be used with regard to fertile couples for genetic purpose (see preimplantation genetic diagnosis). ART may also be used in surrogacy arrangements, although not all surrogacy arrangements involve ART. The existence of sterility will not always require ART to be the first option to consider, as there are occasions when its cause is a mild disorder that can be solved with more conventional treatments or with behaviors based on promoting health and reproductive habits. Procedures General With ART, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GenePeeks
GenePeeks is a genetic research company that owns and runs ''Matchright'', a simulation that determines the probability of genetic disorders being present in a child given two people's DNA. Overview GenePeeks simulates the combination of genetic sequences of two people and predicts potential diseases and inherited disorders to find good recipient matches for sperm donors. By simulating the process of reproduction with the two DNA sequences, the company's software (called ''Matchright'') forms a hypothetical child genome to determine the likelihood of the resulting child developing one of around 600 conditions. The technology is currently aimed at sperm banks; the first users will be at two fertility clinics in the United States, one of which is Manhattan Cryobank in New York City. The software creates around 10,000 virtual genomes for each donor-recipient pair, and typically rules out 10-15% of donors as bad matches for the recipient. Currently it only searches for single gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genetic Disorder
A genetic disorder is a health problem caused by one or more abnormalities in the genome. It can be caused by a mutation in a single gene (monogenic) or multiple genes (polygenic) or by a chromosomal abnormality. Although polygenic disorders are the most common, the term is mostly used when discussing disorders with a single genetic cause, either in a gene or chromosome. The mutation responsible can occur spontaneously before embryonic development (a ''de novo'' mutation), or it can be inherited from two parents who are carriers of a faulty gene (autosomal recessive inheritance) or from a parent with the disorder (autosomal dominant inheritance). When the genetic disorder is inherited from one or both parents, it is also classified as a hereditary disease. Some disorders are caused by a mutation on the X chromosome and have X-linked inheritance. Very few disorders are inherited on the Y chromosome or mitochondrial DNA (due to their size). There are well over 6,000 known genet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Zimmer
Carl Zimmer (born 1966) is a popular science writer, blogger, columnist, and journalist who specializes in the topics of evolution, parasites, and heredity. The author of many books, he contributes science essays to publications such as ''The New York Times'', ''Discover'', and ''National Geographic''. He is a fellow at Yale University's Morse College and adjunct professor of molecular biophysics and biochemistry at Yale University. Zimmer also gives frequent lectures and has appeared on many radio shows, including National Public Radio's ''Radiolab'', ''Fresh Air'', and ''This American Life''. Zimmer describes his journalistic beat as "life" or "what it means to be alive". He is the only science writer to have a species of tapeworm named after him (''Acanthobothrium zimmeri''). Zimmer's father is Dick Zimmer, a Republican politician from New Jersey, who was a member of U.S. House of Representatives from 1991 to 1997. Career Zimmer received a B.A. in English from Yale Universi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bloggingheads
Bloggingheads.tv (sometimes abbreviated "bhtv") is a political, world events, philosophy, and science video blog discussion site in which the participants take part in an active back and forth conversation via webcam which is then broadcast online to viewers. The site was started by the journalist and author Robert Wright and the blogger and journalist Mickey Kaus on November 1, 2005. Kaus has since dropped out of operational duties of the site as he didn't want his frequent linking to be seen as a conflict of interest. Most of the earlier discussions posted to the site involved one or both of those individuals, but since has grown to include a total of over one thousand individual contributors, mostly journalists, academics, scientists, authors, well known political bloggers, and other notable individuals. Unregistered users are able to view all of the videos which are contained on the site, while free registration is required to comment on the individual discussions, or parti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
