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Updated: Jul 1, 2026
08:15
Understanding the Changes in Mitochondrial Morphology through Dynamic and Three-dimensional Fluorescence Micrographs
Published on: August 15, 2025
Having a swell time--mitochondrial morphology and plant cell death programmes
1School of Biology, Sir Harold Mitchell Building, University of St Andrews, St Andrews, Fife, KY16 9TH, Scotland, United Kingdom. david.logan@st-andrews.ac.uk
Journal of Microscopy
|September 10, 2008
Summary
Cell death is crucial for multicellular life, involving mitochondrial permeability transition as a key early event. This review clarifies terminology in cell death research, focusing on mitochondria.
Area of Science:
- Cell Biology
- Biochemistry
- Developmental Biology
Background:
- Cell death is essential for multicellular organism development and health.
- Mitochondrial permeability transition is a conserved early event in cell death pathways.
- Terminology in cell death research can be confusing and inconsistently applied.
Purpose of the Study:
- To clarify the role of mitochondria in cell death programs.
- To review and define key terminology in cell death research.
- To highlight the importance of mitochondrial morphological changes and permeability transition.
Main Methods:
- Literature review and conceptual analysis of cell death research.
- Focus on mitochondrial function and morphological changes.
- Examination of terminology and paradigms in cell death studies.
Main Results:
- Mitochondrial permeability transition is a conserved, early mechanistic event in cell death across eukaryotes.
- Confusing terminology hinders clear understanding of cell death mechanisms.
- Mitochondria play a central role in programmed cell death pathways.
Conclusions:
- Clarifying terminology is essential for advancing cell death research.
- Mitochondrial permeability transition is a critical, conserved event preceding cell death.
- Accurate use of terms ensures better comprehension of cell death mechanisms.
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