Results 51 to 60 of about 759,738 (176)

ATP Cellotoxicity, ATP-Induced Cell Death and ATP Depletion

International Journal of Public Health and Medical Research
This paper delves into three pivotal themes concerning adenosine triphosphate (ATP): ATP cytotoxicity, ATP-induced cell death, and ATP depletion. Initially, we scrutinize ATP's involvement in cytotoxicity, with a specific focus on elucidating the mechanisms underlying cell demise triggered by augmented extracellular ATP concentrations. Subsequently, we
Haoling Zhang, Haolong Zhang, Rui Zhao, Doblin Sandai, Zhijing Song, Zhongwen Zhang, Wei Wang   +6 more
openaire   +1 more source

Self‐Calibrating Ratiometric DNA Aptamer Probe for Quantitative ATP Imaging in Living Cells

Chemistry – A European Journal, Volume 32, Issue 11, 16 March 2026.
We developed the RFA–ECHO probe, an internally calibrated ATP sensor that remains responsive across millimolar ATP levels. Its self‐correcting Cy5/ECHO ratio ensures accurate quantification independent of probe uptake. Compared with FRET‐based sensors, it yields a robust ratiometric shift, distinguishing high‐ATP cancer cells from normal ones, enabling
Yunsong Xu, Kunihiko Morihiro, Rui Cong, Samruddhi Maheshwar Patil, Idoia Wille, Akimitsu Okamoto   +5 more
wiley   +1 more source

Effect of Transcutaneous Acupoint Electrical Stimulation on Urinary Retention and Urinary ATP in Elderly Patients After Laparoscopic Cholecystectomy: A Prospective, Randomized, Controlled Clinical Trial

Clinical Interventions in Aging, 2022
Yanfang Zhang, Lirong Gong, Yuan Zhang, Shuan Dong, Jia Shi, Xiangyun Li, Yan Guo, Simeng He, Xiaoyang Wu, Shasha Liu, Huayang Liu, Lantian Zhang, Jianbo Yu Department of Anesthesiology and Critical Care Medicine, Tianjin Nankai Hospital, Tianjin Medical
Zhang Y, Gong L, Zhang Y, Dong S, Shi J, Li X, Guo Y, He S, Wu X, Liu S, Liu H, Zhang L, Yu J   +12 more
doaj  

Distinct profiles of mitochondrial bioenergetics and redox balance in left atrial and ventricular myocardium in the healthy rat heart

Experimental Physiology, Volume 111, Issue 3, Page 1058-1068, 1 March 2026.
Abstract The left ventricle (LV) is the primary pumping chamber of the heart, generating high systolic pressure to sustain systemic circulation. LV contractile dysfunction is a hallmark of various cardiovascular diseases and is associated with mitochondrial dysfunction, characterised by decreased oxidative phosphorylation (OXPHOS) capacity and ...
Tingting Fang, Alex Chan, Janice Chew‐Harris, Toan Pham   +3 more
wiley   +1 more source

Deficiency of Microglial‐Derived Spp1 Exacerbates Age‐Related Memory Decline by Impairing Mitochondrial Complex I Function

Aging Cell, Volume 25, Issue 2, February 2026.
Microglia‐derived Spp1 regulates OXPHOS via the AKT/Complex I pathway to mitigate age‐related memory decline. (Graphical Abstract was created using BioRender). ABSTRACT Age‐related memory decline is a hallmark of brain aging and a primary risk factor for neurodegenerative disorders.
Meiling Wang, Yumin Chang, Aojie He, Jing Yang, Ang Li, Hongqin Wang, Kah‐Leong Lim, Xing Guo, Chengwu Zhang, Li Lu   +9 more
wiley   +1 more source

BIOREMEDIATION OF CADMIUM CONTAMINATED WATER: BACTERIAL ACCUMULATION AND SURFACE COMPLEXITY BY REVIBACILLUS AGRI C15 AND BREVIBACILLUS AGRI C15 CDR [PDF]

مجلة الأنبار للعلوم الزراعية
Brevibacillus agri C15 and Brevibacillus agri C15 CdR have been reported as a tool for do uptake of cadmium (Cd). Nevertheless, it is unclear whether these strains contrast in their adsorption behaviors and surface complexation could be one of the ...
N. M. T. Jebril, A. K. Murad, R. Boden
doaj   +1 more source

Photo‐Empowered Macrophage‐Based Drug Delivery System Overcomes Motility Suppression and Significantly Enhances Deep Tumor Drug Delivery

Advanced Science, Volume 13, Issue 5, 27 January 2026.
This study develops a photo‐empowered macrophage‐based (PEM) drug delivery system that provides a novel and effective solution for restoring cellular motility to enhance drug delivery and overcome hypoxia‐induced multidrug resistance. The construction of the PEM system fully exploits the unique biological properties of macrophages and the energy ...
Zhaoming Fu, Xin Cui, Shanshan Liu, Lu Gao, Yingang Sun, Yujun Chen, Mianlong Li, Yuxin Fan, Jing Kuang, Wen Song, Feifan Zhou   +10 more
wiley   +1 more source

The effectiveness of human SAGE medium compared to other conventional culture media on the ovine early embryonic development, in vitro [PDF]

Iraqi Journal of Veterinary Sciences
Developing an optimal in vitro embryo culture medium with high blastocyst rates and good-quality embryos remains challenging and controversial, as most culture media directly impact mammalian embryonic development.
Saif O. Al-Hafedh, Fatin Cedden, Ahmed O. Gatea   +2 more
doaj   +1 more source

The Three Pillars of ATP Production in Mammalian Sperm: Integrating Gluconeogenesis Into the Metabolic Framework

Reproductive Medicine and Biology, Volume 25, Issue 1, January/December 2026.
ABSTRACT Purpose Mammalian sperm require a large amount of ATP to sustain motility. While glycolysis and oxidative phosphorylation (OXPHOS) are established ATP sources, they cannot fully explain motility maintenance under glucose‐deprived conditions.
Kosei Oishi, Reiji Tokito, Yasushi Yumura, Manabu Yoshida, Kaoru Yoshida, Masatsugu Asada, Koyuki Mikami, Hiroyuki Watanabe, Yuki Muranishi, Yasuyuki Kurihara   +9 more
wiley   +1 more source

Fondová schémata jako možná řešení finanční udržitelnosti dánského penzijního systému

Trendy v podnikání, 2020
The financial sustainability of pension systems is one of the crucial topics in the context of population aging. The issue of financial sustainability is primarily associated with public unfunded pension schemes, where there is an increase in future ...
Jan Pokorný, Pavlína Hejduková
doaj   +1 more source