mitochondria

Good day my peeps, I would like to know if anyone has tried Red Light Therapy with a proper device (quality, third party tested etc.). If yes, what was your experience? Thank you... Low-Intensity Light Therapy: Exploring the Role of Redox Mechanisms - PMC

Proteolethargy is a pathogenic mechanism in chronic disease Alessandra Dall’Agnese; Ming M. Zheng; Shannon Moreno; Jesse M. Platt; An T. Hoang; Deepti Kannan; Giuseppe Dall’Agnese; Kalon J. Overholt; Ido Sagi; Nancy M. Hannett; Hailey Erb; Olivia Corradin; Arup K. Chakraborty; Tong Ihn Lee...

Lipid storage myopathy associated with sertraline treatment is an acquired mitochondrial disorder with respiratory chain deficiency Hedberg-Oldfors, Carola; Lindgren, Ulrika; Visuttijai, Kittichate; Shen, Yan; Ilinca, Andreea; Nordström, Sara; Lindberg, Christopher; Oldfors, Anders Lipid...

The metabolic and physiologic impairments underlying long COVID associated exercise intolerance Brooks P. Leitner; Phillip Joseph; Andres Figueroa Quast; Maria Alejandra Ramirez; Paul M. Heerdt; Jose G. Villalobos; Inderjit Singh Data from invasive CPET (iCPET) revealed long COVID patients have...

Cellular ATP demand creates metabolically distinct subpopulations of mitochondria Ryu, Keun Woo; Fung, Tak Shun; Baker, Daphne C.; Saoi, Michelle; Park, Jinsung; Febres-Aldana, Christopher A.; Aly, Rania G.; Cui, Ruobing; Sharma, Anurag; Fu, Yi; Jones, Olivia L.; Cai, Xin; Pasolli, H. Amalia...

Novel biomarkers of mitochondrial dysfunction in Long COVID patients Szögi, Titanilla; Borsos, Barbara N.; Masic, Dejana; Radics, Bence; Bella, Zsolt; Bánfi, Andrea; Ördög, Nóra; Zsiros, Csenge; Kiricsi, Ágnes; Pankotai-Bodó, Gabriella; Kovács, Ágnes; Paróczai, Dóra; Botkáné, Andrea Lugosi...

KEY POINTS Question: Determine the short- and long-term physical impairments and skeletal muscle cellular changes in survivors of critical COVID. Findings: Survivors of critical COVID have high prevalence of weakness, fatigue, and reduced functional exercise capacity with muscle tissue...

Editor’s summary Increased plasma creatine is associated with type 2 diabetes, but causation has not been established. Rizo-Roca et al. show that men with type 2 diabetes had increased plasma creatine and decreased muscle phosphocreatine, which was associated with poor glucose handling. In...

Researchers sent engineered heart tissue to the International Space Station and measured how it faired. The study offers a useful means of identifying the molecular pathways behind the detrimental effects of spaceflight on the human heart, says Joseph Wu, a cardiologist at Stanford University...

A transmitochondrial sodium gradient controls membrane potential in mammalian mitochondria Pablo Hernansanz-Agustín; Carmen Morales-Vidal; Enrique Calvo; Paolo Natale; Yolanda Martí-Mateos; Sara Natalia Jaroszewicz; José Luis Cabrera-Alarcón; Rebeca Acín-Pérez; Iván López-Montero; Jesús Vázquez...

Abstract Neuroimaging studies have indicated that altered cerebral blood flow (CBF) was associated with the long-term symptoms of postacute sequelae of SARS-CoV-2 infection (PASC), also known as “long COVID”. COVID-19 and long COVID were found to be strongly associated with host gene expression...

Neuro-intestinal acetylcholine signalling regulates the mitochondrial stress response in Caenorhabditis elegans Cornell, Rebecca; Cao, Wei; Harradine, Bernie; Godini, Rasoul; Handley, Ava; Pocock, Roger Neurons coordinate inter-tissue protein homeostasis to systemically manage cytotoxic stress...

Microglia rescue neurons from aggregate-induced neuronal dysfunction and death through tunneling nanotubes Hannah Scheiblich; Frederik Eikens; Lena Wischhof; Sabine Opitz; Kay Jüngling; Csaba Cserép; Susanne V. Schmidt; Jessica Lambertz; Tracy Bellande; Balázs Pósfai; Charlotte Geck; Jasper...

https://www.researchsquare.com/article/rs-4654793/v1 Mitochondrial function in patients affected with fibromyalgia syndrome is impaired and correlates with disease severity Chiara Macchi1 Andrea Giachi1 Isabella Fichtner1 Silvia Pedretti1 Piercarlo Sarzi Puttini2 Nico Mitro1 Alberto...

ER-mitochondria distance is a critical parameter for efficient mitochondrial Ca2+ uptake and oxidative metabolism. Giulia Dematteis; Laura Tapella; Claudio Casali; Maria Talmon; Elisa Tonelli; Simone Reano; Adele Ariotti; Emanuela Pessolano; Mustyna Malecka; Gabriela Chrostek; Gabriele...

Numerous people are being diagnosed as having CFS and fibro after apparent remission of sarcoidosis. Numerous questions arise 1) What does the diagnoser know about CFS or fibro? 2) What does the diagnoser know about work on post sarcoid fatigue vs sarcoid e.g. persistent shift to TH1 in post...

ABSTRACT Dengue virus (DENV) infection is known to affect host cell metabolism, but the molecular players involved are still poorly known. Using a proteomics approach, we identified six DENV proteins associated with mitochondria isolated from infected hepatocytes, and most of the peptides...

Abstract OBJECTIVES: The pathogenesis of fibromyalgia (FM), characterised by chronic widespread pain and fatigue, remains notoriously elusive, hampering attempts to develop disease modifying treatments. Mitochondria are the headquarters of cellular energy metabolism, and their malfunction has...

The germline coordinates mitokine signaling Koning Shen; Jenni Durieux; Cesar G. Mena; Brant M. Webster; C. Kimberly Tsui; Hanlin Zhang; Larry Joe; Kristen M. Berendzen; Andrew Dillin The ability of mitochondria to coordinate stress responses across tissues is critical for health. In C...

The extracellular matrix integrates mitochondrial homeostasis Hanlin Zhang; C. Kimberly Tsui; Gilberto Garcia; Larry K. Joe; Haolun Wu; Ayane Maruichi; Wudi Fan; Sentibel Pandovski; Peter H. Yoon; Brant M. Webster; Jenni Durieux; Phillip A. Frankino; Ryo Higuchi-Sanabria; Andrew Dillin SUMMARY...