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ALK inhibitors are anti-cancer drugs that act on tumours with variations of anaplastic lymphoma kinase (ALK) such as an EML4-ALK translocation. [1] They fall under the category of tyrosine kinase inhibitors , which work by inhibiting proteins involved in the abnormal growth of tumour cells.
Alectinib (INN [8]), sold under the brand name Alecensa, is an anticancer medication that is used to treat non-small-cell lung cancer (NSCLC). [6] [7] It blocks the activity of anaplastic lymphoma kinase (ALK). [9] [10] It is taken by mouth. [6] It was developed by Chugai Pharmaceutical Co. Japan, which is part of the Hoffmann-La Roche group.
Approval required a companion molecular test for the EML4-ALK fusion. In March 2016, the FDA approved crizotinib in ROS1-positive non-small cell lung cancer. [19] In October 2012, the European Medicines Agency (EMA) approved the use of crizotinib to treat non-small cell lung cancers that express the abnormal anaplastic lymphoma kinase (ALK ...
It restricts and constrains learning and long-term memory [27] [55] [44] and small-molecule inhibitors of the ALK receptor can improve learning, [27] long-term memory, [55] and extend healthy lifespan. [56] ALK is also a candidate thinness gene, as its genetic deletion leads to resistance to diet- and leptin-mutation-induced obesity. [57] [N 1]
Imatinib, sold under the brand names Gleevec and Glivec (both marketed worldwide by Novartis) among others, is an oral targeted therapy medication used to treat cancer. [2] Imatinib is a small molecule inhibitor targeting multiple tyrosine kinases such as CSF1R, ABL, c-KIT, FLT3, and PDGFR-β.
Brigatinib is an inhibitor of ALK [3] and mutated EGFR. [5]ALK was first identified as a chromosomal rearrangement in anaplastic large cell lymphoma (ALCL). Genetic studies indicate that abnormal expression of ALK is a key driver of certain types of non-small cell lung cancer (NSCLC) and neuroblastomas, as well as ALCL.
Dostarlimab, sold under the brand name Jemperli, is a monoclonal antibody used as an anti-cancer medication for the treatment of endometrial cancer. [5] [6] [10] Dostarlimab is a programmed death receptor-1 (PD-1)–blocking monoclonal antibody.
Ceritinib is an anaplastic lymphoma kinase (ALK) inhibitor primarily used for the treatment of ALK positive metastatic NSCLC. [8] [9] Previously, it was only indicated for patients who had developed resistant to crizotinib, another ALK inhibitor, but has since had its usage expanded to serve as a primary option for metastatic NSCLC.