Using genetic engineering techniques, investigators at the Johns Hopkins Kimmel Cancer Center and its Ludwig Center, the Lustgarten Laboratory and Bloomberg~Kimmel Institute for Cancer Immunotherapy have designed a novel ...
15 hours ago
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Northwestern Medicine and Brigham and Women's Hospital scientists have discovered a molecular defect that promotes the pathologic immune response in systemic lupus erythematosus (known as lupus) and show that reversing this ...
18 hours ago
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In chronic hepatitis B, the liver contains immune cells that could destroy hepatitis B virus infected cells but are inactive. A team from the Technical University of Munich (TUM) has discovered that cells in blood vessels ...
18 hours ago
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CAR-T cell therapy, which targets a specific protein on the surface of cancer cells, causes tumors to shrink or disappear in about half of patients with large B-cell lymphoma who haven't experienced improvement with chemotherapy ...
18 hours ago
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Researchers at University of California San Diego have found that the most common form of liver cancer—one with a high mortality rate—can be better targeted and treated using an innovative new stem cell-derived therapy, ...
Jul 9, 2024
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Chronic hepatitis C, caused by the hepatitis C virus, can lead to severe complications such as liver cirrhosis and liver cancer. The advent of highly effective direct-acting antivirals (DAAs) has resulted in high cure rates ...
Jul 9, 2024
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Baby girls are more likely to acquire HIV from their mothers during pregnancy or childbirth than infant boys, who are conversely more likely to achieve cure or remission, researchers say in a new study that sheds light on ...
Jul 8, 2024
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Researchers led by Yasuhiro Murakawa at the RIKEN Center for Integrative Medical Sciences (IMS) and Kyoto University in Japan and IFOM ETS in Italy have discovered several rare types of helper T cells that are associated ...
Jul 4, 2024
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Researchers at Dana-Farber Cancer Institute, in collaboration with colleagues from Memorial Sloan Kettering Cancer Center in New York (Dr. Kai Rejeski) and the LMU Hospital in Munich, Germany (Dr. Tobias Tix), have found ...
Jul 8, 2024
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Adeno-associated virus (AAV)-based viral vectors used in human gene therapy can trigger innate immune pathways, leading to the initiation of adaptive immune responses. A new review article published in the journal Human Gene ...
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T cells belong to a group of white blood cells known as lymphocytes, and play a central role in cell-mediated immunity. They can be distinguished from other lymphocyte types, such as B cells and natural killer cells by the presence of a special receptor on their cell surface called T cell receptors (TCR). The abbreviation T, in T cell, stands for thymus, since this is the principal organ responsible for the T cell's maturation. Several different subsets of T cells have been discovered, each with a distinct function.
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