Like a merchant of old, balancing the weights of two different commodities on a scale, nature can keep different genetic traits in balance as a species evolves over millions of years.
Evolution
Feb 21, 2023
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206
Endogenous retroviruses (ERVs) are viruses that at some point in the past inserted themselves into the nuclear genome of a host's germ cell. Once integrated in a germ cell the virus would be passed on from one generation ...
Ecology
Jul 15, 2013
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Scientists at Scripps Research have reported success in initial tests of a new, nanotech-based strategy against autoimmune diseases.
Bio & Medicine
Dec 1, 2022
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341
(Phys.org) —Changes in the bases that make up DNA act as markers, telling a cell which genes it should read and which it shouldn't. In the journal Angewandte Chemie, a British team has now introduced a new method that makes ...
Biochemistry
Apr 25, 2013
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Chemists at Iowa State University are developing a paper-strip urine test to detect infection by the coronavirus that causes COVID-19.
Analytical Chemistry
Jun 17, 2020
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540
Autoimmune disorders are among the most prevalent chronic diseases across the globe. Emerging treatments for autoimmune disorders focus on "adoptive cell therapies," or those using cells from a patient's own body to achieve ...
Bio & Medicine
Nov 14, 2023
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65
Researchers can now explain how a cell that is being attacked by bacteria or viruses specifically manages to 'sound the alarm' among its neighbouring cells so they can react with a quick response.
Cell & Microbiology
Feb 26, 2019
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133
A new study, published online April 8 by Cell Press in the journal Immunity, describes a unique therapeutic "nanovaccine" that successfully reverses diabetes in a mouse model of the disease. In addition to providing new insight ...
Bio & Medicine
Apr 8, 2010
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Autoimmune diseases tend to strike women more than men and having multiple X chromosomes could be the main reason why. While a process called X chromosome inactivation serves to balance out gene dosage between males and females, ...
Biotechnology
Oct 19, 2017
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162
Weizmann Institute scientists show that removing one protein from adult cells enables them to efficiently turn back the clock to a stem-cell-like state.
Cell & Microbiology
Sep 18, 2013
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