A recent study has revealed that targeting tissues around pancreatic cancer cells may help stop their metastasis and improve chemotherapy outcomes. It was studied that how pancreatic cancer cells change their environment to enable easy metastasis, which is the main cause of pancreatic cancer-related death. The researchers discovered that some pancreatic tumours remodel the environment around them, which helps cancer cells metastasize and protects them against chemotherapy. Researchers compared tissue around tumour cells in both metastatic and non-metastatic pancreatic cancer cells. This tissue, known as matrix, acts like a glue that holds different cells or tumours together. Using mouse models, the team extracted fibroblasts-cells that produce most of the matrix from both spreading and non-spreading pancreatic tumours. It was found that cancer cells from a non-spreading tumour began to spread when mixed with fibroblasts from a spreading tumour. In this investigation, it was ...
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.
Get to know more such interesting news about oncology at: https://bit.ly/2KYdGMJ
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