The first-ever trial using human embryonic stem cells to treat paralysis has been halted due to high costs and the company will focus instead on new cancer treatments, Geron said Tuesday.
Nov 15, 2011
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(Medical Xpress) -- A new study published in Nature reports that scientists have been able to grow working pituitary glands from embryonic stem cells from mice. When these were transplanted into mice with defects in the pituitary ...
Stem cell researchers at UCLA have generated the first genome-wide mapping of a DNA modification called 5-hydroxymethylcytosine (5hmC) in embryonic stem cells, and discovered that it is predominantly found in genes that are ...
Jul 21, 2011
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Scientists have developed human embryo-like structures without using sperm, an egg or fertilization, offering hope for research on miscarriage and birth defects but also raising fresh ethical concerns.
Sep 7, 2023
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Stem cells are special kinds of cells in our body that can become any other type of cell. They have huge potential for medicine, and trials are currently under way using stem cells to replace damaged cells in diseases like ...
Aug 20, 2023
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Rogue clinics selling stem cell therapies are popping up everywhere. There are thousands of them around the world, and they claim to be able to cure everything from autism to cerebral palsy.
Jul 17, 2023
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Scientists hope to learn more about the earliest stages of human development using models of embryos created from stem cells.
Jul 3, 2023
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Alcohol exposure in early pregnancy can change gene function during the tightly regulated embryonic development, and consequently cause developmental disorders—especially neurodevelopmental disorders. Novel information ...
Jan 3, 2023
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New drugs made from nanoparticles that can easily penetrate any interface within our bodies are a great hope in medicine. For such hopefuls to reach the market, their safety must be ensured. In this context, it must also ...
Nov 18, 2022
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It was a breakthrough discovery: a protein that cuts DNA at precise points, leaving overhanging sticky ends ready to glom onto a matching partner. Using the protein, researchers could cut and paste genetic sequences from ...
Oct 7, 2022
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