HUAREN MEDICAL TECHNOLOGY
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Scientific Information
19
2022-02
New study shows mesenchymal stem cell sheets can promote organ regeneration
With the advancement of science and technology, drugs are also evolving and evolving. Early drugs mainly pursued symptom control and reduction of patient's pain, but nowadays the general direction has been shifted to curing the disease from the root. Regenerative medicine, which replaces or repairs damaged cells and tissues, is undoubtedly a big hit in this direction.
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2022-02
[Dry] Teach you how to complete homologous modelling!
The function of a protein is usually determined by its structure, and understanding the relationship between structure and function is necessary for both drug design and molecular simulation, so the structure of proteins is crucial, and there are 3 main methods for determining protein structure in structural biology:
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2022-02
The beauty of life, in the square inch to see the Hongqiao
Through the unique perspective of the microscope to explore the micro-image of life art, to show a mysterious, magical, sacred domain of life, a piece of rare "Yosemite", in the square inch to see MA-teak, such as the majesty of space, the Milky Way of the mystery, and marvel at the ingenuity of life.
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2022-02
Study uncovers important mechanism of haematopoietic stem cell regulation
How have human long-term haematopoietic stem cells sensed signals for a long time? How are they subsequently transformed into active haematopoietic stem cells? Recent studies have identified lysosomes as complex nutrient sensing and signalling centres, regulated by the transcription factor EB (TFEB), that balance the catabolic and anabolic processes required to activate human long-term haematopoietic stem cells and regulate their cell lineage stereotyping.
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2022-02
Novel mechanisms by which the epigenome influences tumour cells
Pathologists have long observed intra-tumour heterogeneity in brain tumours, using the name "glioblastoma multiforme" to reflect the diversity of cellular forms. Current research focuses on how the different cell forms arise from a common genetic background and lead to malignant cancer and drug-resistant states. Only a small number of cells from human gliomas exhibit the ability to self-renew and proliferate tumours when implanted in the mouse brain, and these "glioma stem cells" have been of interest as a therapeutic target, but with little success.
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2022-01
[Dry! Pubmed, do you really know how to use it?
The best database for accessing biomedical related SCI literature in China is PubMed, which deservedly tops the list and is basically the first thing that lab technologists come into contact with.If you think that PubMed is just a simple input of keywords to search for a piece of literature, then it only means that you still know very little about it!
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