Severity: Warning
Message: fopen(/var/lib/php/sessions/ci_sessionmreag5ijhhv3rq7vttg1pit8l6ha4o79): Failed to open stream: No space left on device
Filename: drivers/Session_files_driver.php
Line Number: 177
Backtrace:
File: /var/www/html/index.php
Line: 316
Function: require_once
Severity: Warning
Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)
Filename: Session/Session.php
Line Number: 137
Backtrace:
File: /var/www/html/index.php
Line: 316
Function: require_once
Acute kidney injury (AKI) is a systemic clinical syndrome increasing morbidity and mortality worldwide in recent years. Renal tubular epithelial cells (TECs) death caused by mitochondrial dysfunction is one of the pathogeneses. The imbalance of mitochondrial quality control is the main cause of mitochondrial dysfunction. Mitochondrial quality control plays a crucial role in AKI. Mitochondrial quality control mechanisms are involved in regulating mitochondrial integrity and function, including antioxidant defense, mitochondrial quality control, mitochondrial DNA (mtDNA) repair, mitochondrial dynamics, mitophagy, and mitochondrial biogenesis. Currently, many studies have used mitochondrial dysfunction as a targeted therapeutic strategy for AKI. Therefore, this review aims to present the latest research advancements on mitochondrial dysfunction in AKI, providing a valuable reference and theoretical foundation for clinical prevention and treatment of this condition, ultimately enhancing patient prognosis.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11360640 | PMC |
http://dx.doi.org/10.1080/0886022X.2024.2393262 | DOI Listing |
Trends Endocrinol Metab
March 2025
Laboratories of Neurochemistry and of Molecular and Cellular Neurobiology, IRCCS, Fondazione Santa Lucia, Rome, Italy; Department of Movement, Human, and Health Sciences, University of Rome 'Foro Italico', Rome, Italy. Electronic address:
Amyotrophic lateral sclerosis (ALS) is a complex and rapidly progressive motor neuron disorder with a fatal outcome. Despite the remarkable progress in understanding ALS pathophysiology, which has significantly contributed to clinical trial design, ALS remains a rapidly disabling and life-shortening condition. The non-motor neuron features of ALS, including nutritional status, energy expenditure, and metabolic imbalance, are increasingly gaining attention.
View Article and Find Full Text PDFFree Radic Biol Med
March 2025
Institute of Structural Pharmacology & TCM Chemical Biology, Fujian Key Laboratory of Chinese Materia Medica, College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China; Wuya College of Innovation, School of Pharmacy, Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, China. Electronic address:
Ischemic stroke represents a predominant cause of morbidity and mortality globally, resulting from abrupt vascular occlusion or rupture, which precipitates considerable neuronal damage. This study aims to shed more light on the specific neuroprotective mechanisms of Kirenol, a bioactive diterpene derived from traditional herbal medicine, with a particular focus on its regulation of mitochondrial dynamics via the CK2/AKT signalling pathway and its impact on the mitochondrial fusion protein Optic atrophy 1 (Opa1). The effects of Kirenol on neuronal viability, mitochondrial function, and pertinent signalling pathways were evaluated by employing a middle cerebral artery occlusion (MCAO) model in rats and subjecting HT22 neuronal cells to oxidative stress.
View Article and Find Full Text PDFEur J Pharmacol
March 2025
Department of Pharmacology and Therapeutics, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, AlBeheira, Egypt. Electronic address:
Humanin (HN) is an endogenous micropeptide also known as a mitochondria-derived peptide. It has a neuroprotective effect against Alzheimer's disease (AD) and other neurodegenerative diseases by improving hippocampal acetylcholine and attenuating the development of oxidative stress and associated neurotoxicity. HN protects the neuron from the toxic effects of amyloid beta (Aβ).
View Article and Find Full Text PDFPhotodiagnosis Photodyn Ther
March 2025
Department of Orthopedics, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China; Present address: Department of Physiology, University of California, San Francisco, CA, 94107, USA. Electronic address:
Background: While dental pulp stem cells (DPSCs) show therapeutic potential for spinal cord injury (SCI), post-traumatic oxidative stress and mitochondrial dysfunction critically compromise grafted cell survival. Photobiomodulation therapy (PBMT) is a noninvasive approach that may enhance regenerative efficacy. This study investigates whether PBMT improves the survival and neural differentiation of transplanted DPSCs in SCI models.
View Article and Find Full Text PDFBrain Res
March 2025
Chitkara College of Pharmacy, Chitkara University, Punjab, India. Electronic address:
Synucleinopathies and amyloidogenic disorders are the two most prevalent neurodegenerative conditions, characterized by progressive loss of neurons and aggregation of proteins in the central nervous system. Emerging evidence suggests that despite their distinct pathological hallmarks: α-synuclein in Parkinson's disease (PD) and amyloid-β in Alzheimer's disease (AD), both disorders share common molecular pathways, including oxidative stress, neuroinflammation, misfolding/aggregation of proteins and mitochondrial dysfunction. This review explores the molecular intersections between synucleinopathies and amyloidogenesis.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!