Related Experiment Video

Updated: Jun 12, 2025

Author Spotlight: THP-1 Macrophage Response to LPS/ATP — Unveiling the Pyroptosis, Apoptosis, and Necroptosis Spectrum
06:12

Author Spotlight: THP-1 Macrophage Response to LPS/ATP — Unveiling the Pyroptosis, Apoptosis, and Necroptosis Spectrum

Published on: May 3, 2024

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Pyroptosis and chemical classification of pyroptotic agents

Mohammed A Hara1, Mohamed Ramadan2, Mohammed K Abdelhameid3

  • 1Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Al Azhar University (Assiut), Assiut, 71524, Egypt.

Molecular Diversity
|September 24, 2024
PubMed

Insights

Pyroptosis, a programmed cell death, is crucial for cancer chemotherapy and inflammatory diseases. This review details pyroptotic inducers, their mechanisms, and structural features to guide future drug design.

Area of Science:

  • Biochemistry
  • Molecular Biology
  • Medicinal Chemistry

Background:

  • Pyroptosis is a lytic, inflammatory programmed cell death pathway with significant implications in cancer and inflammatory diseases.
  • Understanding pyroptotic inducers is key to developing novel therapeutic strategies for conditions with high unmet needs.

Purpose of the Study:

  • To biochemically classify pyroptotic inducers based on chemical structure, mechanism of action, and cancer targets.
  • To elucidate structure-activity relationships (SAR) of existing pyroptotic inducers.
  • To identify shared structural features for the rational design of new pyroptotic agents.

Main Methods:

  • Comprehensive literature review of pyroptotic inducers and their associated chemotherapeutics.
  • Analysis of chemical structures to identify common motifs and functional groups.
  • Structure-activity relationship (SAR) analysis to correlate structural features with pyroptotic activity.

Main Results:

  • Pyroptotic inducers were classified based on their chemical structures, mechanisms, and targeted cancer types.
  • Key shared structural features were identified, including a cyclic head, a linker, and a hydrophilic tail.
  • These features are crucial for interactions like π-π stacking and hydrogen bonding, essential for pyroptotic activity.

Conclusions:

  • The identified structural features provide a foundation for designing novel, potent pyroptotic inducers.
  • This research offers a potential strategy to overcome apoptotic resistance in cancer therapy.
  • Future development of hybridized scaffolds may lead to synergistic chemotherapeutic advantages.
Keywords:
BenzenoidHeterocyclicMetalorganicPolypeptidePyroptosisPyroptotic inducers

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