Chloroquine apoptosis

Discussion in 'Hydroxychloroquine 200 Mg Tab' started by WEB_Cat, 27-Feb-2020.

  1. Ffleur Well-Known Member

    Chloroquine apoptosis


    Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take chloroquine with all of your drugs and health problems.

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    Chloroquine CQ and hydroxychloroquine HCQ, two antimalarial drugs, are suggested to have potential anticancer properties. in the present study, we investigated the effects of CQ and HCQ on cell growth of bladder cancer with emphasis on autophagy inhibition and apoptosis induction in vitro. Chloroquine also obviously weakened the repair of radiation-induced DNA damage. A combination of radiation and chloroquine enhanced the apoptosis rate of EJ and T24 cells and down-regulated the expression of Bcl-2 while up-regulating the expression of caspase-3. Chloroquine CQ is a lysosomotropic agent with an extensive range of biological effects 1. Historically known for its anti-malarial activity, chloroquine is a widely used biological research tool for studying autophagy inhibition. Research studies demonstrate that chloroquine accumulates in acidic lysosomes and increases the lysosomal pH.

    For all uses of chloroquine: WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Do not start, stop, or change the dose of any drug without checking with your doctor.

    Chloroquine apoptosis

    Chloroquine diphosphate, apoptosis and autophagy inhibitor., Chloroquine Enhances the Radiosensitivity of Bladder Cancer.

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  7. Introduction. Chloroquine is an antimalarial drug that has been used in humans for many years 1. In recent years, Chloroquine has been shown to inhibit autophagy and induce apoptosis in malignant cells and thus has been tested in various experimental model systems 2 and in human clinical trials 3, 4.

    • Chloroquine Is a Zinc Ionophore - PLOS.
    • CST - Chloroquine.
    • Chloroquine inhibits autophagy and deteriorates the..

    The combination of chloroquine with zinc enhanced chloroquine’s cytotoxicity and induced apoptosis in A2780 cells. Thus chloroquine is a zinc ionophore, a property that may contribute to chloroquine’s anticancer activity. Chloroquine inhibits the intracellular multiplication of Legionella pneumophila by limiting the availability of iron. The chloroquine-induced increase in the expression levels of p53 target genes was also observed in other cell lines expressing wtp53 such as HCT116 and G168 Fig. 3B, right panel and data not shown. In contrast, chloroquine treatment did not induce p53 target genes in glioma lines lacking functional p53 Fig. 3C. In Myc-driven lymphomas in which tumor regression was initiated with either p53 activation or alkylating chemotherapy, either chloroquine treatment or knockdown of the essential autophagy gene ATG5 resulted in a similar enhancement of therapy-induced apoptosis. Chloroquine treatment of cells deficient in autophagy did not further enhance cell death, suggesting that, at low micromolar concentrations, the anticancer effects of chloroquine were due to its action as an autophagy inhibitor.

     
  8. LinkTravel User

    Applies to hydroxychloroquine: oral tablet Along with its needed effects, hydroxychloroquine (the active ingredient contained in Plaquenil) may cause some unwanted effects. Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus. Plaquenil - FDA prescribing information, side effects and uses Hydroxychloroquine toxicity - EyeWiki
     
  9. yana-12 User

    Lupus Medicines Hydroxychloroquine - Brigham and Women's. Plaquenil relieves pain and swelling and prevents damage to joints. How long does Plaquenil take to work? Plaquenil works very slowly. In 1 to 3 months you should start to feel better. You may continue to get better for up to 1 year. Most people who take Plaquenil also take other medicines for pain and stiffness. How does Plaquenil work?

    Stopping plaquenil. DailyStrength
     
  10. Jasti XenForo Moderator

    Hydroxychloroquine Side-effects, uses, time to work Hydroxychloroquine is taken in tablet form, with or after food. Your doctor will advise you about the correct dose. Usually you will start on a full dose of 200–400 mg daily, and later your doctor may reduce this. When your condition is very well controlled you may be advised to take hydroxychloroquine only 2–3 times per week.

    Hydroxychloroquine Side Effects, Dosage, Uses, and More