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Cell & Microbiology Jun 23, 2021

AI spots healthy stem cells quickly and accurately

Stem cell therapy is at the cutting edge of regenerative medicine, but until now researchers and clinicians have had to painstakingly evaluate stem cell quality by looking at each cell individually under a microscope. Now, ...

Cell & Microbiology Jun 21, 2021

Cellular mechanisms of early mammary gland development unraveled

Despite long-standing interest, the cellular mechanisms driving the initiation of mammary gland development have remained elusive for decades, mostly due to technical limitations in studying dynamic cell behaviors in live ...

Biochemistry May 28, 2021

Potential new sunscreen is coral-safe and provides more UVB/UVA protection

A new study published in Scientific Reports has found that methylene blue, a century-old medicine, has the potential to be a highly effective, broad-spectrum UV irradiation protector that absorbs UVA and UVB, repairs ROS ...

Cell & Microbiology Nov 27, 2020

How epithelial cells ward off viruses

A team led by LMU's Veit Hornung has shown that a protein found in skin cells recognizes a specific nucleic acid intermediate that is formed during virus replication. This recognition process subsequently induces a potent ...

Biochemistry Nov 16, 2020

New molecules derived from cannabidiol are designed with more potent antioxidants

Nowadays, cannabidiol is a star component, not only in the world of cosmetics, but also in pharmaceutics and nutrition due to its antioxidant properties and its therapeutical potential. It is a natural molecule that comes ...

Veterinary medicine Nov 13, 2020

Diet affects skin gene expression in both healthy and atopic dogs

Researchers from the University of Helsinki, Finland examined 48 Staffordshire Bull Terriers, of which eight dogs—four healthy and four atopic—were selected for RNA sequencing where their skin gene expression was compared ...

Cell & Microbiology Oct 13, 2020

Technique to recover lost single-cell RNA-sequencing information helps evaluate cell health

Sequencing RNA from individual cells can reveal a great deal of information about what those cells are doing in the body. MIT researchers have now greatly boosted the amount of information gleaned from each of those cells, ...

Molecular & Computational biology Mar 13, 2020

Phase separation problems with proteins in skin found to account for some skin diseases

A team of researchers at Rockefeller University has found that phase separation problems with proteins in the skin may account for the development of some skin diseases. In their paper published in the journal Science, the ...

Cell & Microbiology Feb 13, 2020

Neuron-like activity detected in an unforeseen place

The cells under Sanford M. Simon's microscope could easily be mistaken for neurons—they sport the characteristic long branches, and blips of light indicating bursts of calcium traveling from cell to cell. But looks can deceive. ...

Cell & Microbiology Nov 15, 2019

Bacterial protein impairs important cellular processes

Areas of skin that have been damaged by an injury are ideal niches for the concentration of Pseudomonas aeruginosa, a bacterium which impairs the healing process in tissue and creates favorable conditions for infections. ...

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