Researchers at the University of North Carolina at Chapel Hill and the UNC Lineberger Comprehensive Cancer Center have uncovered a new mechanism that activates specific genes, leading to the development of cancers.
Jun 23, 2021
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24
Researchers in UC Santa Barbara neuroscientist Kenneth S. Kosik's lab have discovered a novel organelle—a previously unknown cell structure whose function it is to help clean up faulty proteins in times of stress and keep ...
Jun 14, 2022
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145
Cells regularly go through a process called autophagy—literally translated as 'self-eating' - which helps to destroy bacteria and viruses after infection.
Aug 21, 2019
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149
Researchers at the Federal University of Rio de Janeiro (UFRJ), in Brazil, have identified that the interaction between prion proteins and DNA may be behind the formation of protein amyloid aggregates and of the emergence ...
Nov 25, 2019
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Essential processes in mammalian cells are controlled by proteins called transcription factors. For example, the transcription factor HIF-1 is triggered by a low-oxygen situation to cause the cell to adapt to decreased oxygen.
Jun 3, 2020
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156
Inside cells, where DNA is packed tightly in the nucleus and rigid proteins keep intricate transport systems on track, some molecules have a simpler way of establishing order. They can self-organize, find one another in crowded ...
Aug 15, 2018
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52
A team of researchers at the Case Western Reserve University School of Medicine has taken a major step toward understanding the mechanisms involved in the formation of large clumps of tau protein, a hallmark of Alzheimer's ...
Dec 1, 2020
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168
In spite of increasing demand, the number of newly developed drugs decreased continuously in the past decades. The search for new active substances, their production, characterization, and screening for biological effectiveness ...
Jul 15, 2019
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24
St. Jude Children's Research Hospital scientists have discovered evidence of a mechanism at the heart of amyotrophic lateral sclerosis (ALS) and related degenerative diseases. The research appears in today's edition of the ...
Sep 24, 2015
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14
Researchers have used computational models to understand what drives the accumulation of alpha-synuclein protein, a key culprit in the development of Parkinson's disease.
Apr 2, 2024
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