Researchers have found that artificial intelligence recognizes new breast cancer types that respond differently to a treatment. Using artificial intelligence, five new types of diseases were uncovered, each of them matched to different personalized treatments. The study applied AI and a machine-learning approach to gene sequences and molecular data from breast tumors, to reveal crucial differences among cancers that had previously been lumped into one type of disease. The researchers applied the AI-compatible computer software to a vast array of data available in the field of genetics, a molecular and cellular constituent of breast tumors, and data on patient survival. The goal of the study is to apply this technique different types of cancer and get information about their response and sensitivity to treatment, part of evolution, and how to tackle drug resistan problem.
The US Food and Drug Administration has approved the
addition of overall survival (OS) data in labelling process of Gilteritinib, a
cancer drug which was indicated for adult patients who had relapsed or
refractory acute myeloid leukemia (AML) with a FLT3 mutation as detected by an
FDA-approved test. FLT3 is a receptor tyrosine kinase with important roles in
cell survival and proliferation. It is mutated in one -third of AML patients. Gliteritinib
acts as an inhibitor of AXL receptor tyrosine kinase, an enzyme in humans
encoded by AXL gene . The AXL gene plays a crucial role in facilitating immune
escape and drug resistance by cancer cell, leading to metastatic cancers.
According to results, treatment with the FLT3-targeted
therapeutic Gilteritinib has shown improved survival for patients with relapsed
or refractory acute myeloid leukemia harbouring an FLT3 mutation compared with
standard chemotherapy regiments.
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Basic Concepts of Cancer
Cancer is a group of diseases involving abnormal growth of cells which tend to proliferate in an uncontrolled way and, in cases, to metastasize(spread). It is caused by certain changes to genes, the basic physical unit of inheritance, that control the way cells function, especially how they grow and divide. Normally, human cells grow and divide to form new cells as the body needs them. When cells grow old or become damaged, they die, and new cells take their place. When cancer develops, however, this orderly process breaks down. As cells become more and more abnormal, old or damaged cells survive when they should die, and new cells form when they are not needed. These extra cells can divide without stopping and may form growths called tumors. Cancer can involve any tissue of the body and have many different forms in each body area. Most cancers are named for the type of cell or organ in they start.

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