Category Archives: Uncategorized

Circulating tumor DNA (ctDNA) is a kind of free DNA released by tumor cells after necrosis and apoptosis. Because it circulates in the blood, the detection of ctDNA can reflect the tumor state in time. In 1940, Mandel and Métais...
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Telomeres are short, multi-repeat non-transcribed sequences (TTAGGG) and some binding proteins that make up a special structure. In addition to providing a buffer for non-transcribed DNA, protects chromosome ends from fusion and degradation, chromosomal localization, replication, it plays an important...
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Dengue fever is a global acute infectious disease caused by dengue virus (DV). It is widely spread in tropical and subtropical regions. Its clinical manifestations include high fever, headache, muscle and joint pain, sometimes accompanied by rash, lymphadenopathy and leukopenia....
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A study led by stem cell scientists from Harvard University points to a potential new biomarker and drug target which is for amyotrophic lateral sclerosis (ALS) diagnosis. ALS is a neurological disease that is very difficult to diagnose and treat....
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The process of tumor formation and deterioration is not only related to the interaction of tumor cells with each other, but also related to the microenvironment of tumor cells and normal cells. In the early days, scientists observed that normal...
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Tumor immunotherapy, which is widely used as a fourth treatment method after surgery, radiotherapy and chemotherapy, is a major turning point in cancer treatment. Chimeric antigen receptor-modified T (CAR-T) cells are an adoptive immune cell therapy technology that has developed...
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The blood-brain barrier (BBB) is a barrier which the passage of a substance carried by the blood t to the brain tissue. The blood-brain barrier was discovered by Lewandowsky and Glodman. In a experiment, Lewandowsky and Glodman observed that only the...
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The hippocampus is one of the most studied parts of the brain (the cerebral cortex) in the central nervous system of mammals. Because the shape is similar to the hippocampus, it is called the hippocampus. In the human brain, the...
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A study led by stem cell scientists from Harvard University points to a potential new biomarker and drug target which is for amyotrophic lateral sclerosis (ALS) diagnosis. ALS is a neurological disease that is very difficult to diagnose and treat....
Read more »

The process of tumor formation and deterioration is not only related to the interaction of tumor cells with each other, but also related to the microenvironment of tumor cells and normal cells. In the early days, scientists observed that normal...
Read more »