mitochondrial architecture

IFNγ causes mitochondrial dysfunction and oxidative stress in myositis Catalina Abad, Iago Pinal-Fernandez, Clement Guillou, Gwladys Bourdenet, Laurent Drouot, Pascal Cosette, Margherita Giannini, Lea Debrut, Laetitia Jean, Sophie Bernard, Damien Genty, Rachid Zoubairi, Isabelle Remy-Jouet...

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...

Summary We have examined the muscle biopsies of 50 patients who had postviral fatigue syndrome (PFS) for from 1 to 17 years. We found mild to severe atrophy of type II fibres in 39 biopsies, with a mild to moderate excess of lipid. On ultrastructural examination, 35 of these specimens showed...

Metabolic and mitochondria alterations induced by SARS-CoV-2 accessory proteins ORF3a, ORF9b, ORF9c and ORF10 Blanca D. Lopez-Ayllon; Silvia Marin; Marcos Farinas Fernandez; Transito Garcia-Garcia; Raul Fernandez-Rodriguez; Ana de Lucas-Rius; Natalia Redondo; Laura Mendoza-Garcia; Carles Foguet...

Mitochondria- and ER-associated actin are required for mitochondrial fusion Priya Gatti; Cara R Schiavon; Uri Manor; Marc Germain Mitochondria play a crucial role in the regulation of cellular metabolism and signalling. Mitochondrial activity is modulated by the processes of mitochondrial...

Fereshteh Jahanbani, Rajan D. Maynard, Justin Cyril Sing, Shaghayegh Jahanbani, John J. Perrino, Damek V. Spacek, Ronald W. Davis, Michael P. Snyder Received: January 17, 2022; Accepted: July 25, 2022; Published: August 9, 2022 — Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is...

Abstract Herpesviruses have mastered host cell modulation and immune evasion to augment productive infection, life-long latency and reactivation1,2. A long appreciated, yet undefined relationship exists between the lytic–latent switch and viral non-coding RNAs3,4. Here we identify viral...

Full title: The Artemisinin-Derived Autofluorescent Compound BG95 Exerts Strong Anticytomegaloviral Activity Based on a Mitochondrial Targeting Mechanism Another paper examining virus-induced mitochondrial fragmentation/fission in this case by HCMV and effects of an artesunate-derived...