Results 131 to 140 of about 1,131,582 (303)

Immune Modulatory Therapy for Severe Dengue Hemorrhagic Fever in a Patient With Mitochondrial Complex I Deficiency: A Case Report

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Dengue virus (DENV) poses a serious global health challenge, particularly in cases of dengue hemorrhagic fever (DHF). Patients with preexisting mitochondrial disorders may be at increased risk for complications due to the specific impact of DENV on mitochondrial‐dependent cellular processes and immune function.
Audra N. Iness, Ameya S. Walimbe, Emily R. Strouphauer, Michio Hirano, Alejandro D. Iglesias, Valentina Emmanuele, Caitlin C. Griffin, Sheldon L. Kaplan, William A. Gomes, Karen K. Moeller, Stephen F. Kralik, Fernando Scaglia   +11 more
wiley   +1 more source

L‐Cysteine and N‐Acetylcysteine Supplementation Improves Clinical Outcome in a Patient With COXPD10

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT MTO1 is a nuclear gene that encodes a mitochondrial protein essential for modifying mitochondrial transfer RNAs (tRNAs) and stabilizing codon‐anticodon interactions to ensure accurate and efficient mitochondrial protein synthesis and oxidative phosphorylation.
Nishitha R. Pillai, Sara A. Elsbecker, Grace Bronken McCarthy, Kaitlin Weisshappel, Peter Karachunski, Fernando Scaglia   +5 more
wiley   +1 more source

Transcription-independent effects of TGF-B on mitochondrial Ca2+ homeostasis [PDF]

, 2011
The rapid response of mitochondria to cellular Ca2+ signals depends on their close proximity to the ER, allowing them to sense microdomains of high [Ca2+] meeting the low affinity of the mitochondrial Ca2+ uniporter (MCU) of the inner membrane.
Siviero, Roberta
core  

Calcium uptake in mitochondria from different skeletal muscle types

, 1985
The kinetics of calcium (Ca2+) uptake have been studied in mitochondria isolated from the different types of skeletal muscle. These studies demonstrate that the Ca2+ uptake properties of skeletal mitochondria are similar to those from liver and cardiac ...
J. J. Quintinskie, G. Li, W. L. Sembrowich   +2 more
core   +1 more source

Identification of senescence‐related genes in Parkinson's disease reveals candidate therapeutic targets and pathological processes

Animal Models and Experimental Medicine, EarlyView.
At the genomic level, a large number of differentially expressed genes (DEGs) and aging‐related DEGs have been screened. Ten hub genes, such as IFNγ and IRF7, have been identified and shown potential value in the diagnosis of PD, holding promise as novel biomarkers to facilitate early and precise diagnosis.
Haojie Wu, Tingting Liu, Xiangshu Cheng, Jianshe Wei   +3 more
wiley   +1 more source

Microtubules coordinate mitochondria transport with myofibril morphogenesis during muscle development

Muscle morphogenesis creates highly specialised muscle cells containing contractile myofibrils and energy producing mitochondria. Myofibrils are chains of sarcomeres, whose myosin motors slide over actin filaments at the expense of ATP.
Gomes, Edgar, R, Candeias, Duarte, Avellaneda, Jerome, Schnorrer, Frank, da Rosa Soares, Ana, Luis, Nuno, Miguel   +5 more
core   +1 more source

Er-mitochondria communication in cells of the innate immune system

, 2019
In cells the interorganelle communication comprises vesicular and non-vesicular mechanisms. Non-vesicular material transfer predominantly takes place at regions of close organelle apposition termed membrane contact sites and is facilitated by a growing ...
Bernhard Brüne, Khodzhaeva, Vera, Brüne, Bernhard, Namgaladze, Dmitry, Dmitry Namgaladze, Vera Khodzhaeva   +5 more
core   +1 more source

Patient‐Derived Fibroblasts as a Clinically Relevant Model of Kearns–Sayre Syndrome

Annals of Neurology, EarlyView.
Objective Kearns–Sayre syndrome (KSS) is characterized by single large‐scale mitochondrial DNA deletions and by severe early‐onset clinical manifestations with neurological involvement. Reliable disease models, as well as validated biomarkers or effective treatments, are lacking.
Laura Valls‐Roca, Adrià Vilaseca‐Capel, Judith Cantó‐Santos, Ester Tobías, Félix Andújar‐Sánchez, Laia Farré‐Tarrats, Frederic Tort, Carles Rentero, Carlos Enrich, Virginia López, Juan R. Tejedor, Anna Esteve‐Codina, Cristina Núñez de Arenas, Pedro J. Moreno‐Lozano, José C. Milisenda, Mar O'Callaghan, Teresa García‐Silva, Montserrat Morales‐Conejo, Mario F. Fraga, Rafael Artuch, Miguel Á. Martín, José M. Cuezva, Ana Matas, Glòria Garrabou, Mariona Guitart‐Mampel   +24 more
wiley   +1 more source

In Vivo Nb4C3Tx MXene‐Assisted Photothermal Therapy of Melanoma in Mice

Advanced NanoBiomed Research, EarlyView.
Nb4C3Tx MXene converts pulsed 1064 nm irradiation into localized heat, producing concentration‐ and time‐dependent melanoma cell killing in vitro and suppressing tumor growth in mice. Histology reveals extensive tumor damage, macrophage‐associated material clearance, and no detectable persistent deposits in examined visceral organs, supporting Nb4C3Tx ...
Anton Roshchupkin, Benjamin Chacon, Gulnaz Gahramanova, Inna Chorna, Zhanna Klishchova, Anastasia Konieva, Ilya Yanko, Andrii Liutyi, Milena Yalyzhko, Ivan Baginskiy, Veronika Zahorodna, Júlio Sílvio de Sousa Bueno Filho, Erfan Rezvani Ghomi, Igor Panko, Tetiana Shapochka, Oksana Sulaieva, Oleksandr Solodovnyk, Lucia Gemma Delogu, Oleksiy Gogotsi, Laura Fusco, Sergiy Kyrylenko, Yury Gogotsi, Maksym Pogorielov   +22 more
wiley   +1 more source

Mitochondrial Impairment in Unloaded Postural Muscle: Mechanisms Driving Loss of Muscle Function and Mass

Antioxidants
Mechanical unloading of skeletal muscle triggers various signaling alterations that result in muscle atrophy and weakness. Mitochondria are essential to muscle health, acting not only as energy suppliers but also as central mediators of molecular ...
Kristina A. Sharlo, Timur M. Mirzoev, Boris S. Shenkman   +2 more
doaj   +1 more source