Multiple Choice Questions on NexCAR19 sometimes seen in the news is related to which of the following ........ for UPPCS Exam Preparation

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General Science (UPPCS)

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    NexCAR19, sometimes seen in the news is related to which of the following?

     

    An indigenously developed next generation electric car by the Bharat Heavy Electricals Limited.

    Incorrect Answer

    An indigenously developed cell therapy to treat cancer.

    Correct Answer

    A New AI tool diagnoses brain tumours.

    Incorrect Answer

    A newly discovered habitable zone near Europa.

    Incorrect Answer
    Explanation:

    Recently ‘NexCAR19’ received approval from Central Drugs Standard Control Organisation’s (CDSO) for the treatment of cancer.

    • NexCAR19 is an indigenously developed CD19-targeted CAR-T cell therapy.

    • CD-19 is biomarker for B lymphocytes and can be utilised as a target for leukemia immunotherapies.

    • It was developed by the Immunoadoptive Cell Therapy Private Limited (ImmunoACT), an IIT Bombay-incubated company.

    • CAR-T Cell Therapy – A type of cancer immunotherapy treatment that uses immune cells called T cells that are genetically altered in a laboratory to enable them to locate and destroy cancer cells more effectively.

    • CAR T-cell therapy is generally accompanied by some side effects that include cytokine release syndrome (CRS).

    • It is when CAR T-cells multiply, they can release large amounts of chemicals called cytokines into the blood, which can ramp up the immune system.

    • NexCAR19 has shown an excellent balance of efficacy and low toxicity, which is a significant advantage in clinical management (post-infusion) of the patients in our resource-constrained settings.

    Hence option 2nd is correct.


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