The novel role of mitochondrial citrate synthase and citrate in the pathophysiology of Alzheimer's disease

N Chhimpa, N Singh, N Puri… - Journal of Alzheimer's …, 2023 - content.iospress.com
Citrate synthase is a key mitochondrial enzyme that utilizes acetyl-CoA and oxaloacetate to
form citrate in the mitochondrial membrane, which participates in energy production in the …

The phospholipase A2 family's role in metabolic diseases: Focus on skeletal muscle

I Prunonosa Cervera, BM Gabriel, P Aldiss… - Physiological …, 2021 - Wiley Online Library
The prevalence of obesity and type 2 diabetes has increased substantially in recent years
creating a global health burden. In obesity, skeletal muscle, the main tissue responsible for …

Genetic background and sex control the outcome of high-fat diet feeding in mice

AM Bachmann, JD Morel, G El Alam… - IScience, 2022 - cell.com
The sharp increase in obesity prevalence worldwide is mainly attributable to changes in
physical activity and eating behavior but the metabolic and clinical impacts of these …

Low citrate synthase activity is associated with glucose intolerance and lipotoxicity

Y Alhindi, LM Vaanholt, M Al-Tarrah… - Journal of nutrition …, 2019 - Wiley Online Library
Citrate synthase (CS) is a key mitochondrial enzyme. The aim of this study was to test the
hypothesis that low CS activity impairs the metabolic health of mice fed a high fat diet (HFD) …

Citrate synthase insufficiency leads to specific metabolic adaptations in the heart and skeletal muscles upon low-carbohydrate Diet Feeding in mice

K Sumi, Y Hatanaka, R Takahashi, N Wada… - Frontiers in …, 2022 - frontiersin.org
A decrease in TCA cycle activity may lead to impaired nutrition metabolism and cellular
energy shortage. Herein, we aimed to characterize the detailed metabolic changes that …

Cardiac mitochondria dysfunction in dyslipidemic mice

A Braczko, B Kutryb-Zajac, A Jedrzejewska… - International Journal of …, 2022 - mdpi.com
Dyslipidemia triggers many severe pathologies, including atherosclerosis and chronic
inflammation. Several lines of evidence, including our studies, have suggested direct effects …

The Mitochondrial Connection: The Nek Kinases' New Functional Axis in Mitochondrial Homeostasis

FL Basei, IR e Silva, PRF Dias, CC Ferezin… - Cells, 2024 - mdpi.com
Mitochondria provide energy for all cellular processes, including reactions associated with
cell cycle progression, DNA damage repair, and cilia formation. Moreover, mitochondria …

Downhill Running Acutely Elicits Mitophagy in Rat Soleus Muscle.

H Shang, Z Xia, S Bai, HE Zhang, B Gu… - Medicine and Science in …, 2019 - europepmc.org
Purpose This study aimed to investigate the effects of downhill treadmill running on
mitochondrial structure/function and expression levels of mitophagy-related proteins in rat …

H55 N variation in citrate synthase leads to decrement in the enzyme activity and transport rate to mitochondria in HEI-OC1 cells

Z Li, R Liu, Y Liu, M Zhao, J Luan, Y Wang… - Biochemical and …, 2022 - Elsevier
A/J mouse is a typical animal model of age-related deafness. Previous studies have shown
that the mice suffer from progressive hearing loss and degeneration of cochlear cells, and a …

ALA protects against ERS-mediated apoptosis in a cochlear cell model with low citrate synthase expression

A Xu, W Shang, Y Wang, X Sun, B Zhou, Y Xie… - Archives of Biochemistry …, 2020 - Elsevier
A/J mouse is a model of age-related hearing loss (AHL). Mutation in the citrate synthase (Cs)
gene of the mouse plays an important role in the hearing loss and degeneration of cochlear …