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Updated: Apr 26, 2026

Enhancement of Apoptotic and Autophagic Induction by a Novel Synthetic C-1 Analogue of 7-deoxypancratistatin in Human Breast Adenocarcinoma and Neuroblastoma Cells with Tamoxifen
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Tipping the balance: MTDH-SND1 curbs oncogene-induced apoptosis and promotes tumorigenesis

Nagarajan Kannan1, Connie J Eaves1

  • 1Terry Fox Laboratory, British Columbia Cancer Agency, Vancouver, BC V5Z 1L3, Canada.

Cell Stem Cell
|August 9, 2014
PubMed

Insights

The MTDH-SND1 complex plays a dual role in cancer. It suppresses programmed cell death and promotes breast cancer growth, offering a potential new therapeutic target.

Area of Science:

  • Oncology
  • Molecular Biology
  • Cancer Research

Background:

  • Tumorigenesis involves complex interactions between oncogenes activating opposing cellular programs.
  • Understanding these programs is crucial for developing effective cancer therapies.

Purpose of the Study:

  • To investigate the role of the MTDH-SND1 complex in tumorigenesis.
  • To elucidate the mechanisms by which this complex influences apoptotic and neoplastic pathways.

Main Methods:

  • Analysis of gene expression and protein interactions.
  • Functional assays to assess apoptosis and cell proliferation.

Main Results:

  • The MTDH-SND1 complex was found to suppress the apoptotic response.
  • This complex also promotes breast cancer development, indicating a pro-neoplastic function.

Conclusions:

  • The MTDH-SND1 complex exhibits a dual role in cancer progression.
  • Targeting this complex presents a novel therapeutic strategy for breast cancer.

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