A newly identified genetic factor allows adult skin to repair itself like the skin of a newborn babe. The discovery by Washington State University researchers has implications for better skin wound treatment as well as preventing ...
Sep 29, 2020
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After an infection of the human body with a pathogen, a cascade of reactions will usually be set into motion. Amongst others, specific cells of the immune system known as T cells get activated in the lymph node and will subsequently ...
Sep 28, 2020
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62
Researchers at Children's Hospital of Philadelphia (CHOP) and the Perelman School of Medicine at the University of Pennsylvania have identified a cellular pathway that can be targeted with a naturally occurring drug to stimulate ...
Sep 28, 2020
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344
End-stage kidney disease often begins with injury to podocytes. These highly specialized cells are a critical part of the glomeruli, clusters of capillaries that serve as the filtration units in our kidneys' tightly-packed ...
Sep 7, 2020
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The human genome contains over 4.5 million sequences of DNA called "transposable elements," virus-like entities that "jump" around and help regulate gene expression. They do this by binding transcription factors, which are ...
Aug 31, 2020
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183
The findings of a new study led by researchers at The Ohio State University Comprehensive Cancer Center—Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC—James) could refine an important ...
Aug 5, 2020
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As cancer cells evolve, many of their genes become overactive while others are turned down. These genetic changes can help tumors grow out of control and become more aggressive, adapt to changing conditions, and eventually ...
Jul 23, 2020
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In immune-related disorders, therapy often involves identifying the molecules responsible for immune dysregulation and targeting them using drugs. This type of immune therapy is also used for cancer treatment, owing to the ...
Jul 21, 2020
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Scientists from the USC Stem Cell laboratories of Neil Segil and Justin Ichida are whispering the secrets of a simpler way to generate the sensory cells of the inner ear. Their approach uses direct reprogramming to produce ...
Jul 1, 2020
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R-loops are unique structures in the cell, composed of RNA–DNA hybrids and a displaced single-stranded DNA, that are commonly found around transcribed genes. However, R-loops are also dynamic and widespread entities that ...
Jun 11, 2020
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