Acinetobacter baumannii is a bacterial pathogen responsible for serious hospital-related infections that is becoming increasingly resistant against antibiotics. In research published in Angewandte Chemie, investigators conducted ...
Biochemistry
Sep 19, 2022
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19
The maintenance of a healthy cell population is a dynamic process, whereby unhealthy cells are eliminated by a defense mechanism called cell competition. This process is crucial as unhealthy cells or cells that have accumulated ...
Cell & Microbiology
Sep 19, 2022
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46
In the 2001 "Amerithrax" attacks, anthrax-causing spores were sent through the mail to media outlets and members of Congress, sickening at least 22 people and killing five. Antibiotic-resistant strains of the bacteria are ...
Biochemistry
Sep 14, 2022
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143
Researchers at Oregon State University and Oregon Health & Science University have developed a promising, first-of-its-kind messenger RNA therapy for ovarian cancer as well as cachexia, a muscle-wasting condition associated ...
Bio & Medicine
Sep 13, 2022
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155
Just two weeks after announcing the development of a mouse embryo model, complete with beating hearts and the foundations for a brain and other organs, from mouse stem cells, researchers in the laboratory of Magdalena Zernicka-Goetz, ...
Cell & Microbiology
Sep 8, 2022
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107
Fluorescence imaging can be conducted with long Stokes shift dyes that minimize crosstalk between the excitation source and fluorescent emission to improve the signal-to-background ratio. Regardless, researchers still form ...
Studying the role of mitochondria—the specialized structures within cells responsible for energy production—in metabolic diseases has been difficult because of a lack of animal models with the necessary mitochondrial ...
Cell & Microbiology
Aug 25, 2022
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4
Children, even some who are too young for school, know you can't make a baby without sperm and an egg. But a team of researchers in Israel have called into question the basics of what we teach children about the birds and ...
Cell & Microbiology
Aug 12, 2022
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45
Stem cell scientists say they have created "synthetic embryos" without using sperm, eggs or fertilization for the first time, but the prospect of using such a technique to grow human organs for transplantation remains distant.
Biotechnology
Aug 5, 2022
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164
In what's reported as a world-first achievement, biologists have grown mouse embryo models in the lab without the need for fertilized eggs, embryos, or even a mouse—using only stem cells and a special incubator.
Cell & Microbiology
Aug 5, 2022
0
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