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Exploring Mitochondria: Unraveling Structure, Function, and Implications in Health and Disease

Submission Deadline: 31 October 2024 (closed) View: 187

Guest Editors

Dr. I-Shiang Tzeng, Department of Research, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City, Taiwan

Summary

Mitochondria, often referred to as the powerhouse of the cell, represent a central procedure in cellular energy metabolism, apoptosis, and various signaling pathways. This proposed special issue aims to comprehend and explore different facets of mitochondria research, covering their structure, function, dynamics, and the implications of mitochondrial dysfunction in various diseases.

 

The proposed scope includes but is not limited to the following:

1. Mitochondrial-Related Diseases:

Analysis of mitochondrial DNA mutations associated with diseases.

Develop application of animal models to study mitochondrial disorders.

Proteomic and metabolomic studies to uncover molecular changes in diseases linked to mitochondrial dysfunction.

2. Mitochondrial Dynamics and Migration:

Fluorescence-based methods for observing mitochondrial movement and dynamics.

Investigation of the molecular mechanisms regulating mitochondrial fusion and fission.

3. Mitochondria in Cell Death Mechanisms:

Examination of mitochondrial involvement in apoptosis, necrosis, and autophagy.

Functional studies using RNA interference and gene knockout approaches.

4. Mitochondrial Metabolic Regulation:

Assessment of mitochondrial membrane potential and redox status using fluorescent probes.

Genetic editing techniques to modulate the expression of key enzymes in mitochondrial metabolism.

 

We invite researchers to submit original research articles, reviews, and perspectives that address the outlined topics. The compilation of diverse studies is anticipated to contribute significantly to the current understanding of mitochondria and pave the way for innovative therapeutic strategies targeting mitochondrial dysfunction.


Keywords

mitochondria function; metabolic diseases; therapeutic approaches; mitochondrial dynamic; fluorescence-based methods; cellular energy; mitochondrial metabolism

Published Papers


  • Open Access

    REVIEW

    Macrophage polarization in cardiac transplantation: Insights into immune modulation and therapeutic approaches

    JINGWEI JIANG, BO JIA, CHUAN WANG, CHEN FANG, YUGUI LI, GUOXING LING, BAOSHI ZHENG, CHENG LUO
    BIOCELL, DOI:10.32604/biocell.2024.056981
    (This article belongs to the Special Issue: Exploring Mitochondria: Unraveling Structure, Function, and Implications in Health and Disease)
    Abstract The role and regulatory mechanisms of macrophage polarization in cardiac transplantation have gained significant attention. Macrophages can polarize into either the M1 (pro-inflammatory) or M2 (anti-inflammatory) phenotype in response to environmental cues. M1 macrophages facilitate transplant rejection by releasing inflammatory mediators and activating T cells, whereas M2 macrophages support graft survival by secreting anti-inflammatory factors and promoting tissue repair. Mitochondrial quality control regulation plays a crucial role in macrophage polarization, which may influence graft survival and immune responses. This review provides an overview of the current understanding of mitochondrial quality control-regulated macrophage polarization in cardiac More >

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