পৃষ্ঠা 1 থেকে 25 ফলাফল
Ribosome Inactivating Proteins (RIPs) isolated from Mirabilis jalapa L. (MJ protein) leaves showed high cytotoxic effect on malignant. Chitosan nanoparticles have frequently been used in protein delivery applications. The aim of this study was to develop targeted drug delivery system of RIP MJ for
Ribosome-inactivating protein (RIP) from Mirabilis jalapa L. leaves has cytotoxic effects on breast cancer cell lines but is less toxic towards normal cells. However, it can easily be degraded after administration so it needs to be formulated into nanoparticles to increase its resistance to
The antiproliferative activity of Saporin 6, a Ribosome-inactivating protein purified from the seeds of Saponaria officinalis has been tested on human breast cancer cells in vitro by the analysis (a) of colony formation in cells from surgical specimens from 27 patients bearing primary breast cancer
Breast cancer is the second most common cancer with a high incidence rate worldwide. One of the promising therapeutic approaches on breast cancer is to use the drugs that target the estrogen receptor (ER). In the present investigation, marmorin, a type I ribosome inactivating protein from the
Breast cancer ranks as a common and severe neoplasia in women with increasing incidence as well as high risk of metastasis and relapse. Translational and laboratory-based clinical investigations of new/novel drugs are in progress. Medicinal plants are rich sources of biologically active natural
In the perspective of therapeutic approaches the monoclonal antibody, MBrl, with a quite restricted spectrum of reactivity for human breast carcinoma, was coupled to restrictocin (Res), a ribosome inactivating protein produced by Aspergillus restrictus. In a cell-free system this toxin was found to
Ribosome inactivating proteins (RIPs) are enzymes that inactivate ribosomes by eliminating one or more adenosine residues from rRNA, a 9,567-Da RIP with a novel N-terminal sequence was isolated from fresh fruiting bodies of the mushroom Hypsizigus marmoreus. The protein was unadsorbed on
The ability of Lonidamine (LND), an energolytic derivative of indazole-carboxylic acid, to modulate the antiproliferative effect of the single-chain ribosome-inactivating protein Saporin 6 (SO 6) was investigated in the human MAST breast cancer cell line, recently established from an ascitic
BACKGROUND
Ribosome-inactivating proteins (RIP) have been studied in the search for toxins that could be used as immunotoxins for cancer treatment. Pulchellin, a type 2 RIP, is suggested to induce immune responses that have a role in controlling cancer.
METHODS
The percentage of dendritic cells and
BACKGROUND
Riproximin, a type II ribosome-inactivating protein (RIP), has shown significant cytotoxic effects in diverse types of cancer cells. To better understand its therapeutic potential, elaborated investigations on the mechanistic aspects of riproximin deem crucial. In this study, we focused
Alpha-momorcharin (α-MMC), a ribosome inactivating protein (RIP) extracted from the seeds of Momordica charantia, exerts anti-tumor, antiviral, and anti-fungal activities. However, α-MMC has an obvious toxicity that limits its clinical application. We examined the effect of α-MMC on the inhibition
Ribosome-inactivating proteins (RIPs) belong to a family of enzymes that attack eukaryotic ribosomes and potently inhibit cellular protein synthesis. RIPs possess several biomedical properties, including anti-viral and anti-tumor activities. Multiple RIPs are known to inhibit tumor cell
Breast cancer is the second most common cancer causing death worldwide with metastasis and disease relapse being the major drawbacks in current treatments. Therefore, development of novel drugs is needed. Balsamin, a 28 kDa Type I ribosome-inactivating protein, is rich in the seeds of Momordica
The ribosome-inactivating protein, Shiga-like toxin-1 (SLT-1), targets cells that express the glycolipid globotriaosylceramide (CD77) on their surface. CD77 and/or SLT-1 binding was detected by flow cytometry and immunocytochemistry on lymphoma and breast cancer cells recovered from biopsies of
The toxicity of the curcin on cancer cells allows to consider this protein as the toxic component of an immunotoxin directed to Her2, which is associated with cancer. Reductive amination was proposed to conjugate curcin and an anti-Her2; the binding was tested using Polyacrylamide gel