ArticleOncology reports2025
Bcl‑xL‑specific BH3 mimetic A‑1331852 suppresses proliferation of fluorouracil‑resistant colorectal cancer cells by inducing apoptosis.
Article in Oncology reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Mechanisms and advances of drug resistance in colorectal cancer: A systematic overview of multi-layered regulatory networks.Translational oncology · 2026Review
- Targeting Bcl-xL to eliminate chemotherapy-induced tumor dormancy and prevent breast cancer metastasis.British journal of cancer · 2026Article
- Article
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16 authors.
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Abstract
BH3 mimetics are small‑molecule inhibitors of the antiapoptotic Bcl‑2 family and have therapeutic efficacy against hematological malignancies. BH3 mimetic A‑1331852 suppresses colorectal cancer cell proliferation. Progressive resistance to the widely used anticancer agent fluorouracil (5‑FU) is a key reason for colorectal cancer recurrence; therefore, the present study tested if A‑1331852 can suppress the proliferation of 5‑FU‑resistant colorectal cancer cells. A 5‑FU‑resistant colorectal cancer cell line was derived from HCT116 cells and compared with the parental line. Expression levels of the antiapoptotic Bcl‑2 proteins Bcl‑xL and myeloid cell leukemia 1 (Mcl‑1) were determined via western blotting, proliferation in the presence of 5‑FU and following small interfering (si)RNA‑mediated Bcl‑xL or Mcl‑1 knockdown was assessed by WST‑1 assay and sensitivity to A‑1331852‑induced apoptosis was assessed via western blotting and DNA fragmentation assay. In addition, a xenograft mouse model of 5‑FU‑resistant colorectal cancer was established via subcutaneous inoculation of 5‑FU‑resistant HCT116 cells to examine the
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