Search results for cell cell death and differentiation

Cell & Microbiology Apr 18, 2024

Researchers reveal a hidden trait in Mycobacterium genomes governing stress adaptation

A new study, led by Qingyun Liu, Ph.D., assistant professor in the Department of Genetics, has uncovered a genetic feature known as "transcriptional plasticity," which plays a pivotal role in governing the transcriptional ...

Cell & Microbiology Apr 17, 2024

Molecular code stimulates pioneer cells to build blood vessels in the body

Cardiovascular diseases, including stroke and myocardial infarction, are the world's leading causes of mortality, accounting for more than 18 million deaths a year. A team of KIT researchers has now identified a new cell ...

Cell & Microbiology Mar 20, 2024

Researchers identify key regulators underlying regeneration in Drosophila

Some animals possess the remarkable ability to regenerate lost structures, exemplified by a lizard regrowing its tail. However, this regenerative process must be tightly regulated by the body to ensure proper tissue organization ...

Cell & Microbiology Mar 13, 2024

A novel strategy to efficiently distinguish subtype-specific cardiomyocytes from human iPS cells

In a recent study led by Associate Professor Yoshinori Yoshida (Department of Cell Growth and Differentiation) and published in Communications Biology, a team of researchers identified CD151 as a marker for distinguishing ...

Cell & Microbiology Jan 19, 2024

Exploding kamikaze bacteria: How a few 'soldier' cells confer virulence to a population by sacrificing themselves

You suddenly feel sick—pathogenic bacteria have managed to colonize and spread in your body. The weapons they use for their invasion are harmful toxins that target the host's defense mechanisms and vital cell functions. ...

Cell & Microbiology Dec 5, 2023

Circadian stress response provides an insight into metabolic communication via the mitochondrial epigenome

Who needs science fiction when you have the mitochondria? Billions of years ago, early plant and animal cells were infected by protobacteria which sought refuge from the outside world. Over time, these bacteria formed a symbiosis ...

Archaeology Nov 20, 2023

Physiological and archaeological evidence rewrites assumptions about a gendered division of labor in prehistoric times

Prehistoric men hunted; prehistoric women gathered. At least this is the standard narrative written by and about men to the exclusion of women.

Cell & Microbiology Nov 15, 2023

Visualizing 'traffic jams' inside living cells

Researchers at the IBS Center for Molecular Spectroscopy and Dynamics (IBS CMSD), led by Director Cho Minhaeng and Professor Hong Seok-Cheol, have unveiled a revolutionary label-free microscopy technique—the Cargo-Localization ...

Biochemistry Nov 14, 2023

Researchers highlight advancements in biomedical research with enzyme-activated fluorescent probes

Enzymes, essential for normal cellular and physiological functions, are implicated in various diseases like cancer and diabetes due to their abnormal activity. Therefore, tracking enzyme activity is a valuable strategy for ...

Archaeology Nov 9, 2023

Ancient Egyptian burial reveals ovarian teeth in oldest example of teratoma

A case study led by Southern Illinois University, Illinois, has described the earliest discovery of an ovarian teratoma, a type of tumor that contains well-differentiated tissues developed from three germ cell layers (ectoderm, ...

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