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Identification of Intracellular Signaling Events Induced in Viable Cells by Interaction with Neighboring Cells Undergoing Apoptotic Cell Death
09:18

Identification of Intracellular Signaling Events Induced in Viable Cells by Interaction with Neighboring Cells Undergoing Apoptotic Cell Death

Published on: December 27, 2016

Apoptotic signaling cascades

Paula C Ashe1, Mark D Berry

  • 1ALviva Biopharmaceuticals Inc., 218-111 Research Drive, S7N 3R2, Saskatoon, Saskatchewan, Canada. paula.ashe@nrc-cnrc.ga.ca

Progress in Neuro-Psychopharmacology & Biological Psychiatry
|March 27, 2003
PubMed

Insights

Apoptosis, programmed cell death, removes damaged cells through specific factors and pathways. This overview introduces key elements and identified apoptotic pathways involved in cellular regulation.

Area of Science:

  • Cell Biology
  • Molecular Biology
  • Biochemistry

Background:

  • Apoptosis is a critical biological process for programmed cell death.
  • It ensures the efficient removal of damaged or superfluous cells.
  • This process is vital during development and in response to DNA damage.

Purpose of the Study:

  • To introduce key factors involved in apoptosis.
  • To provide an overview of identified apoptotic pathways.
  • To highlight the specificity of function, regulation, and pathway involvement in programmed cell death.

Main Methods:

  • Literature review of established research on apoptosis.
  • Identification and categorization of key apoptotic factors.
  • Analysis of distinct apoptotic pathways.

Main Results:

  • Several factors contribute to the apoptotic process.
  • These factors exhibit specific functions, regulatory mechanisms, and pathway associations.
  • Multiple apoptotic pathways have been identified.

Conclusions:

  • Understanding apoptotic factors and pathways is crucial for comprehending cell death.
  • The complexity of apoptosis involves diverse molecular players and signaling routes.
  • Further research into these mechanisms can offer insights into various biological and pathological conditions.

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