When pathogens enter the human body, a large number of immune cells are quickly on hand to recognize and destroy the invaders. Among them are T cells, a type of white blood cells that can directly recognize invaders such ...
Mar 7, 2022
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64
It was a medical mystery: When University of Pittsburgh School of Medicine scientists induced a particular genetic mutation in mouse eggs, the resulting embryos would all die in the womb within a week.
Feb 15, 2022
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36
Using a routine blood sample, investigators have developed an extremely sensitive assay to detect and quantify DNA fragments containing rare genetic mutations in a patient's cancer cells. This assay uses "SuperSelective" ...
Feb 11, 2022
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5
When pathogens enter the human body, a large number of immune cells are quickly on hand to recognize and destroy the invaders. Among them are T cells, a type of white blood cell that can directly recognize invaders such as ...
Jan 31, 2022
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152
A team of researchers from Shanghai Jiao Tong University and Novogene Bioinformatics Institute reports an association between de novo genetic mutations and obsessive-compulsive disorder (OCD). In their paper published in ...
Tumors are heterogeneous, which means that different parts of the same tumor can be genetically distinct. This phenomenon, known as intratumor heterogeneity, is steadily gaining in significance within the field of cancer ...
Dec 10, 2021
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9
Researchers from Osaka University investigated a highly lethal form of cancer in a large group of patients, and identified the genetic culprits that lead to deadly outcomes.
Dec 8, 2021
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A Michigan Medicine study found that combining genetic samples from patients of different ethnic backgrounds created a clearer picture for analyzing genetic variants in psoriasis patients and led to the discovery of new genetic ...
Dec 2, 2021
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2
COVID-19 saliva testing kits that include a novel preservative can also be used measure microscopic organisms in the mouth, a Rutgers study has found. This enables study of the relationship between mouth and lung microbes ...
Nov 22, 2021
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8
A comprehensive screen of gut bacteria composition identifies specific bacterial groups that differ between the early risers and late sleepers.
Nov 22, 2021
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