By analyzing blood samples from individuals infected with SARS-CoV-2, researchers in Singapore have begun to unpack the different responses by the body's T cells that determine whether or not an individual develops COVID-19. ...
Mar 1, 2021
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ProAgio, a drug developed by Georgia State University biology professor Zhi-Ren Liu and his team, is effective at treating pancreatic cancer and prolonging survival in mice, according to a study published in the journal Cellular ...
Feb 9, 2021
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The intestine harbors the greatest number of immune cells in our body. Since the intestine is constantly exposed to various antigens like bacteria and food, appropriate induction of gut immune cells plays a pivotal role in ...
Feb 4, 2021
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The immune system can be a mixed blessing: Usually it is highly effective in protecting the human organism against bacteria, viruses and mycosis and even cancer. But these defense cells can also turn against the body's own ...
Feb 2, 2021
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A study led by Ludwig Chicago Co-director Ralph Weichselbaum and Yang-Xin Fu of the University of Texas Southwestern Medical Center has shown how bacteria in the gut can dull the efficacy of radiotherapy, a treatment received ...
Jan 27, 2021
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Every year, more than 400,000 people die from malaria, the majority are children under the age of five years old, who die from a disease which affects more than 200 million people a year.
Jan 26, 2021
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One of the early indicators of imminent SARS-CoV-2 infection is a sudden and complete loss of smell and taste. Often, these symptoms persist long after infection has been seemingly cleared. How might a virus like this get ...
Using both mouse and human brain tissue, researchers at Yale School of Medicine have discovered that SARS-CoV-2 can directly infect the central nervous system and have begun to unravel some of the virus's effects on brain ...
Jan 12, 2021
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UC San Francisco scientists have discovered a new way to control the immune system's 'natural killer' (NK) cells, a finding with implications for novel cell therapies and tissue implants that can evade immune rejection. The ...
Jan 8, 2021
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Activating an immune signaling pathway best known for fighting viral and bacterial infections can boost the ability of genetically engineered T cells to eradicate breast cancer in mice, according to a new study by researchers ...
Dec 31, 2020
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