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Giant viruses found on Greenland ice sheet

Science Daily: Pharmacology News

Giant viruses found on the Greenland ice sheet probably regulate the growth of snow algae on the ice by infecting them. Knowing how to control these viruses could help us reduce the rate of ice-melt.

Virus 326
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Chemoproteomics Identifies State-Dependent and Proteoform-Selective Caspase-2 Inhibitors

Covalent Modifiers

3c12240 Caspases are a highly conserved family of cysteine-aspartyl proteases known for their essential roles in regulating apoptosis, inflammation, cell differentiation, and proliferation. Backus Journal of the American Chemical Society 2024 DOI: 10.1021/jacs.3c12240

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New research holds significance in regulating T cell function

Drug Target Review

This receptor, referred to as retinoic acid receptor alpha (RARα), is recognised for its regulation of gene expression within the nucleus. New researched published in the journal Immunity , T cells exhibit an unusual, yet vital behaviour in their battle against pathogens and cancer cells, involving a nuclear receptor.

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Role(s) of G3BPs in human pathogenesis [Minireview]

ASPET

SGs protect critical mRNAs from various environmental stress conditions by regulating mRNA stability and translation to maintain regulated gene expression. Recent evidence suggests that G3BPs can also regulate mRNA expression through interactions with RNA outside of SGs.

RNA 100
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Study finds a surprising new role for a major immune regulator

SCIENMAG: Medicine & Health

STING is primarily on the lookout for DNA, which can indicate either a foreign invader such as a virus or damage to the […] CAMBRIDGE, MA — A signaling protein known as STING is a critical player in the human immune system, detecting signs of danger within cells and then activating a variety of defense mechanisms.

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Targeting a human protein may stop Ebola virus in its tracks

The Pharma Data

To treat Ebola virus infections, researchers are taking a close look at a key piece of the virus: polymerase. Polymerase is a viral protein that directs how Ebola virus replicates its genome as it infects new hosts. Drugs that target polymerase could potentially treat Ebola virus infections and save lives.

Virus 52
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Bromodomain and Extra-Terminal Domain Protein 2 in Multiple Human Diseases [Minireview]

ASPET

Bromine domain protein 2 (BRD2), a member of the Bromodomain and extraterminal domain (BET) protein family, is a crucial epigenetic regulator with significant function in various diseases and cellular processes. Notably, the potential role of BRD2 as a diagnostic marker and therapeutic target is discussed in the context of various diseases.

Disease 100