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  1. Cathepsin B in programmed cell death machinery: mechanisms of …

    • Cathepsin B (CatB), a cysteine protease, is primarily localized within subcellular endosomal and lysosomal compartments. It is involved in the turnover of intracellular and extracellular proteins. Interest is growi… 展开

    Open questions

    •Is the extralysosomal location of CatB precisely regulated by potential transporters?
    •What … 展开

    Nature
    Introduction

    Cathepsins are endopeptidase found in most cells, which takes part in cell autolysis and self-digestion of tissues. Based on their structure and catalytic type, cathepsins are classified into se… 展开

    Nature
    Cathepsin B

    CatB is found to be ubiquitously expressed in most cell and tissue types (Fig. 1A). It is primarily synthesized as an inactive pre-proenzyme by ribosomes associated with the endoplasmic … 展开

    Nature
    Cathepsin B in PCD

    CatB and apoptosis
    Apoptosis is the most studied and well-understood form of PCD (Fig. 2). In response to lethal stimuli such as apoptosis stimulation frag… 展开

    Nature
     
  1. Colin C, Voutsinos-Porche B, Nanni I, Fina F, Metellus P, Intagliata D, et al. High expression of cathepsin B and plasminogen activator inhibitor type-1 are strong predictors of survival in...

    了解详细信息:

    Colin C, Voutsinos-Porche B, Nanni I, Fina F, Metellus P, Intagliata D, et al. High expression of cathepsin B and plasminogen activator inhibitor type-1 are strong predictors of survival in...

    www.nature.com/articles/s41419-023-05786-0

    Cathepsin B has been shown to be involved in the pathogenesis of pancreatitis, by prematurely activating the digestive enzyme trypsinogen within the pancreas, leading to autodigestion of acinar cells.

    en.wikipedia.org/wiki/Cathepsin_B

    This irreversible inhibitor displays nanomolar potency with 100-fold selectivity for inhibition of cathepsin B at pH 7.2 compared to pH 4.6, shows specificity for cathepsin B over other cysteine cathepsins, and is cell permeable and inhibits intracellular cathepsin B.

    pubs.acs.org/doi/10.1021/acschembio.1c00138

    In cancer patients, elevated cathepsin B activity correlates to poor therapy outcome. Therefore, it is not surprising that the use of cathepsin B inhibitors reduces both tumor cell motility and invasiveness in vitro. This review summarizes recent developments in cathepsin B inhibition.

    pubmed.ncbi.nlm.nih.gov/16918357/

    In recent years, the efforts of pharmacological research have been focused on targeting Cathepsin B specifically. For instance, the chemically designed Cathepsin B inhibitor ankyrin repeat protein DARP demonstrated more significant benefits for anti-cancer therapy and diagnostics.

    www.sciencedirect.com/topics/medicine-and-dentis…
  2. Cathepsin B - Wikipedia

  3. Selective Neutral pH Inhibitor of Cathepsin B Designed …

    This irreversible inhibitor displays nanomolar potency with 100-fold selectivity for inhibition of cathepsin B at pH 7.2 compared to pH 4.6, shows specificity for cathepsin B over other cysteine cathepsins, and is cell permeable and inhibits …

  4. Inhibitors of cathepsin B - PubMed

  5. Cathepsin B Inhibitor - an overview | ScienceDirect Topics

  6. Molecular Features of CA-074 pH-Dependent …

    2022年2月5日 · The use of the selective cathepsin B inhibitor, CA-074, has facilitated studies of cathepsin B inhibition that ameliorates dysfunctional phenotypes in cell and animal models of human disease conditions.

  7. Cathepsin B Inhibitor - an overview | ScienceDirect Topics

  8. Cathepsin B: Active site mapping with peptidic substrates and …

  9. Inhibition of cathepsin B by caspase-3 inhibitors blocks ... - Nature

  10. Identification of Novel Cathepsin B Inhibitors with Implications in ...