Results 61 to 70 of about 15,296 (267)

Down-Regulation of the Na+,Cl- Coupled Creatine Transporter CreaT (SLC6A8) by Glycogen Synthase Kinase GSK3ß

Cellular Physiology and Biochemistry, 2016
Background: The Na+,Cl- coupled creatine transporter CreaT (SLC6A8) is expressed in a variety of tissues including the brain. Genetic defects of CreaT lead to mental retardation with seizures.
Myriam Fezai, Mohamed Jemaà, Hajar Fakhri, Hong Chen, Bhaeldin Elsir, Lisann Pelzl, Florian Lang   +6 more
doaj   +1 more source

Cyclosporin A Inhibits Creatine Uptake by Altering Surface Expression of the Creatine Transporter [PDF]

Journal of Biological Chemistry, 2000
The immunosuppressive drug cyclosporin A (CsA) inhibited the hCRT-1 cDNA-induced creatine uptake in Xenopus oocytes and the endogenous creatine uptake in cultured C(2)C(12) muscle cells in a dose- and time-dependent manner. FK506, another potent immunosuppressant, was unable to mimic the effect of CsA suggesting that the inhibitory effect of CsA was ...
T T, Tran, W, Dai, H K, Sarkar
openaire   +2 more sources

Advanced Dental Composite Technology via Bisilanized Dual‐Action Nanofillers for Biofilm Control

Advanced Science, EarlyView.
A multimodal research strategy has led to the development of an innovative resin‐based composite (RBC) with dual antibacterial action. The S_CM‐RBC formula showed strong antibiofilm activity, excellent mechanical strength, and biosafety. It effectively controlled oral bacteria in prevention of caries recurrence, and maintained pulp health in a rat ...
Chenmin Yao, Line Etiennot, Naiera Zayed, Shengjie Liang, Mehraveh Saghi, Jelle Verdonck, Lingyue Liu, Fei Zhang, Wim Teughels, Cui Huang, Kirsten Van Landuyt, Bart Van Meerbeek   +11 more
wiley   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

, 2022
Hepatology, EarlyView.
Robert J. Fontana, Iris Liou, Adrian Reuben, Ayako Suzuki, M. Isabel Fiel, William Lee, Victor Navarro   +6 more
wiley   +1 more source

GLS1 Orchestrates Exosome‐Mediated Tumor‐Endothelial Communication to Facilitate Angiogenesis

Advanced Science, EarlyView.
This study reveals a previously unappreciated, non‐metabolic function of GLS1 in the control of tumor angiogenesis via exosome‐mediated CAV1‐TNC signaling, indicating that therapeutic targeting of GLS1 may offer a dual benefit by simultaneously suppressing tumor metabolic activity and angiogenic processes in head and neck cancer. ABSTRACT Glutaminase 1
Jianqiang Yang, Zhenzhen Fu, Fanghui Chen, Soumya Vijaya Kumar, Fan Yang, Yaochao Zheng, Yunqi Li, Yao Yao, Nabil F. Saba, Yong Teng   +9 more
wiley   +1 more source

Myocardial creatine levels do not influence response to acute oxidative stress in isolated perfused heart. [PDF]

PLoS ONE, 2014
Multiple studies suggest creatine mediates anti-oxidant activity in addition to its established role in cellular energy metabolism. The functional significance for the heart has yet to be established, but antioxidant activity could contribute to the ...
Dunja Aksentijević, Sevasti Zervou, Kiterie M E Faller, Debra J McAndrew, Jurgen E Schneider, Stefan Neubauer, Craig A Lygate   +6 more
doaj   +1 more source

CK2α Deficiency Drives Myocardial Fibrosis via Desmin‐Induced Mitochondrial Dysfunction

Advanced Science, EarlyView.
CK2α preserves mitochondrial homeostasis by phosphorylating Desmin to recruit Cryab, ensuring proper filament assembly. CK2α deficiency disrupts this interaction, causing mitochondrial dysfunction, metabolic shifts, bioenergetic failure, and oxidative stress—ultimately establishing a pro‐fibrotic environment that drives cardiac fibrosis.
Canjie Ma, Jiali Jia, Juncong Lan, Jing Wang, Dan Rao, Lanlan Rao, Weibin Zhang, Dongpeng Wu, Jie Zhang, Gang Wang, Baohua Liu, Ying Ao, Zimei Wang   +12 more
wiley   +1 more source

Ultrasound‐Activatable Piezoelectric Hydrogel Reprograms Mitochondrial Epigenetics for Osteoarthritis Therapy via the mTOR/GATD3A Axis

Advanced Science, EarlyView.
An ultrasound‐activatable piezoelectric hydrogel reprograms chondrocyte mitochondrial epigenetics via the mTOR/GATD3A axis, clearing damaged mitochondria and alleviating osteoarthritis progression in both mouse models and human cartilage explants. ABSTRACT The avascular nature of cartilage hinders drug delivery for osteoarthritis (OA) therapy.
Hui Zheng, Pengfei Yan, Peng Liu, Chang Yan, Mengqi Zhao, Zuyong Wang, Chao Ma, Rongkai Zhang, Xi Cui, Swee Hin Teoh   +9 more
wiley   +1 more source

The Blood???Brain Barrier Creatine Transporter Is a Major Pathway for Supplying Creatine to the Brain [PDF]

Journal of Cerebral Blood Flow & Metabolism, 2002
Although creatine plays a pivotal role in the storage of phosphate-bound energy in the brain, the source of cerebral creatine is still unclear. The authors examined the contribution made by the creatine transporter (CRT) at the blood–brain barrier in supplying creatine to the brain from blood.
Sumio, Ohtsuki, Masanori, Tachikawa, Hitomi, Takanaga, Hidemi, Shimizu, Masahiko, Watanabe, Ken-Ichi, Hosoya, Tetsuya, Terasaki   +6 more
openaire   +2 more sources

Vias de sinalização implicadas no efeito tipo-antidepressivo induzido pela administração aguda de creatina e cetamina em um modelo de depressão [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Bioquímica, Florianópolis, 2013.A creatina é um composto sintetizado endogenamente e também obtido pela dieta, intimamente ...
Pazini, Francis Leonardo
core