Small proteins, called chemokines, that direct immune cells toward sites of infection can also form DNA-bound nanoparticles that can induce chronic, dysfunctional immune responses, according to a new study by researchers ...
Jul 15, 2022
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127
In a case study, scientists of the German Center for Infection Research (DZIF) and the University Medical Center Hamburg-Eppendorf investigated the T-cell response of a cancer patient, who was suffering from prolonged COVID-19. ...
Jul 14, 2022
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30
Mitochondria are self-contained organelles (they possess their own mini-chromosome and DNA) residing within cells and are charged with the job of generating the chemical energy needed to fuel functions essential to life and ...
Jul 13, 2022
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188
Changes in the way that humans live and eat have resulted in tremendous alterations in the gut microbiome, especially over the past few decades. These changes have been linked to increased rates of asthma, allergies, diseases ...
Jun 30, 2022
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34
A new machine learning method to model gene expression levels might improve the identification of genes that cause human diseases, according to a new study by Penn State College of Medicine researchers. Through information ...
Jun 29, 2022
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36
The human immune system is a nearly perfect defense mechanism. It protects the body from disease-causing bacteria, viruses, and other pathogens. It detects nascent tumors and eradicates them. It cleans up cellular debris ...
Jun 28, 2022
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88
Salk scientists have uncovered an unexpected molecular target of a common treatment for alopecia, a condition in which a person's immune system attacks their own hair follicles, causing hair loss. The findings, published ...
Jun 23, 2022
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A team of scientists led by Professor Karsten Hiller from the Braunschweig Center for Systems Biology BRICS has discovered an endogenous, anti-inflammatory substance: mesaconic acid. This molecule could be a drug candidate ...
Jun 23, 2022
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763
Most common allergies are not associated with the risk for rheumatoid arthritis (RA), but some allergic conditions, including animal dander allergy and atopic dermatitis, are associated with increased RA risk, according to ...
Jun 22, 2022
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2
New research from UT Southwestern suggests that RNA exosomes—the cellular machines that degrade old molecules of RNA—play a key role in the development of B cells, which are critical to the immune system's ability to ...
Jun 13, 2022
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