mitochondria

Abstract Porphyromonas gingivalis (P. gingivalis), a key pathogen in periodontitis, has been shown to accelerate the progression of atherosclerosis (AS). However, the definite mechanisms remain elusive. Emerging evidence supports an association between mitochondrial dysfunction and AS. In our...

Abstract Although most patients recover from acute COVID-19, some experience postacute sequelae of severe acute respiratory syndrome coronavirus 2 infection (PASC). One subgroup of PASC is a syndrome called “long COVID-19,” reminiscent of myalgic encephalomyelitis/chronic fatigue syndrome...

Not sure which forum to post this to but it looks interesting. https://www.hindawi.com/journals/prm/2021/6627864/ Research Article | Open Access Volume 2021 |Article ID 6627864 | https://doi.org/10.1155/2021/6627864 Impaired Mitochondrial Bioenergetics Function in Pediatric Chronic...

Abstract Chronic fatigue and Immune Dysfunction Syndrome (CFIDS) is a heterogeneous disease that may be promoted by various environmental stressors, including viral infection, toxin uptake, and ionizing radiation exposure. Previous studies have identified mitochondrial dysfunction in CFIDS...

Abstract Aim Observed effects of exercise are highly variable between individuals, and subject-by-training interaction (i.e., individual response variability) is often not estimated. Here, we measured mitochondrial (citrate synthetase, cytochrome-c oxidase, succinate dehydrogenase, and...

https://www.quantamagazine.org/social-mitochondria-whispering-between-cells-influence-health-20210706 "Mitochondria appear to communicate and cooperate with one another, both within and between cells. Biologists are only just beginning to understand how and why."

biomolecules: Bioenergetic and Proteomic Profiling of Immune Cells in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Patients: An Exploratory Study Fernandes-Guerra et al Abstract Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a heterogeneous, debilitating, and complex...

Interesting article - a lot if physiological/ psychiatric research but could be relevant subject for many other specialities. https://www.scientificamerican.com/article/could-mitochondria-be-the-key-to-a-healthy-brain/

https://www.sciencedaily.com/releases/2019/08/190829184202.htm

Copied post this might be of interest from 2007 Assay: Measurement of Mitochondrial Function https://www.genengnews.com/magazine/80/assay-measurement-of-mitochondrial-function/

Full title: Editorial: The Pathogenesis of Long-Term Neuropsychiatric COVID-19 and the Role of Microglia, Mitochondria, and Persistent Neuroinflammation: A Hypothesis (2021) Stefano et al. Abstract: Persistent comorbidities occur in patients who initially recover from acute coronavirus disease...

Abstract Leprosy is a much‐feared incapacitating infectious disease caused by Mycobacterium leprae or M lepromatosis, annually affecting roughly 200,000 people worldwide. During host‐pathogen interaction, M leprae subverts the immune response, leading to development of disease. Throughout the...

Abstract Neurological disorders, including neurodegenerative diseases, are collectively a major cause of death and disability worldwide. Whilst the underlying disease mechanisms remain elusive, altered mitochondrial function has been clearly implicated and is a key area of study in these...

Abstract Chronic Fatigue Syndrome or Myalgic Encephaloymelitis (ME/CFS) is a frequent debilitating disease with an enigmatic etiology. The finding of autoantibodies against ß2-adrenergic receptors (ß2AdR) prompted us to hypothesize that ß2AdR dysfunction is of critical importance in the...

https://doi.org/10.1016/j.cmet.2021.02.017 "Exercise training positively affects metabolic health through increased mitochondrial oxidative capacity and improved glucose regulation and is the first line of treatment in several metabolic diseases. However, the upper limit of the amount of...

Full title: USP30 protects against oxygen-glucose deprivation/reperfusion induced mitochondrial fragmentation and ubiquitination and degradation of MFN2 Open access, https://www.aging-us.com/article/202629/text

https://www.mdpi.com/1422-0067/22/4/2046

https://translational-medicine.biomedcentral.com/articles/10.1186/s12967-021-02742-4

Open access, https://journals.plos.org/plospathogens/article?id=10.1371/journal.ppat.1009340

https://www.nature.com/articles/s41598-020-79552-z see also article about the research https://www.thailandmedical.news/news/covid-19-news-sars-cov-2-coronavirus-attacks-mitochondria,-the-power-house-of-cells-in-human-host-constant-fatigue-could-result-from-this