Results 1 to 10 of about 969,519 (271)

ATP modulates holdase activity of fungal and human 110-kilodalton heat shock proteins to promote protein folding. [PDF]

open access: yesProtein Sci
Abstract Heat shock proteins of the 70‐kDa family (Hsp70s) are highly abundant and conserved molecular chaperones that help preserve proteostasis primarily by facilitating proper protein folding. Heat shock protein of the 110‐kDa family (Hsp110s), a specialized branch of the Hsp70/Hsp110 superfamily, function both as nucleotide exchange factor (NEF ...
Kidd JM   +6 more
europepmc   +2 more sources

Aggregation of Phosphates Enhances Enzyme Activity in Aqueous Solution. [PDF]

open access: yesChemphyschem
At high millimolar concentrations, adenosine triphosphate aggregates in aqueous solution. This can increase the catalytic activity of enzymes such as cytochrome c, horse radish peroxidase, and laccase. Diffusion coefficients and viscosities of tetrabutylammonium dihydrogen phosphate ([NBu4]+[H2PO4]−), potassium dihydrogen phosphate (K+[H2PO4 ...
Bajpayee S   +4 more
europepmc   +2 more sources

IGF-1 as a Potential Therapy for Spinocerebellar Ataxia Type 3

open access: yesBiomedicines, 2022
Although the effects of growth hormone (GH) therapy on spinocerebellar ataxia type 3 (SCA3) have been examined in transgenic SCA3 mice, it still poses a nonnegligible risk of cancer when used for a long term. This study investigated the efficacy of IGF-1,
Yong-Shiou Lin   +5 more
doaj   +1 more source

A pilot study: handgrip as a predictor in the disease progression of SCA3

open access: yesOrphanet Journal of Rare Diseases, 2023
Background Spinocerebellar ataxia type 3 (SCA3) is an inherited, autosomal, and rare neurodegenerative disease. Serum/plasma biomarkers or functional magnetic resonance imaging used to assess progression, except for neurological examinations, is either ...
Chungmin Chiu   +8 more
doaj   +1 more source

Searching for alternative toxicology testing systems: The response of isolated mitochondria from Saccharomyces cerevisiae, potato tuber, and mouse liver to a toxic insult [PDF]

open access: yesTrends in Pharmaceutical Sciences, 2021
Mitochondria are cellular power plants known as essential organelles for energy (ATP) metabolism. However, today it is evident that various vital compounds are partially or exclusively synthesized in mitochondria. Moreover, this organelle plays a pivotal
Pouria Mobasher   +5 more
doaj   +1 more source

Making ATP [PDF]

open access: yesProceedings of the National Academy of Sciences, 2005
We present a mesoscopic model for ATP synthesis by F 1 F o ATPase. The model combines the existing experimental knowledge of the F 1 enzyme into a consistent mathematical model that illuminates how the stages in synthesis are related to the protein structure.
Jianhua, Xing   +2 more
openaire   +2 more sources

EFFECT OF POTASSIUM NITRATE AND ADENOSINE TRIPHOSPHATE ON PRE- AND POST-HARVEST GERBERA (GERBERA JAMESONII L.) PLANTS [PDF]

open access: yesScientific Journal of Flowers and Ornamental Plants, 2020
The pot experiment was conducted during the two consecutive seasons of 2016 and 2017 in plastic house at Horticulture Research Station, Mansoura, Dakahlia Governorate, Egypt as pre-harvest treatments.
W. Abd-El-Hady
doaj   +1 more source

Prospective validation of a novel triage system developed in a middle income country - AIIMS triage protocol

open access: yesJournal of Emergencies, Trauma and Shock, 2022
Introduction: Triage is a crucial process not only to identify sick patients and prioritize prompt management but also to foster efficient resource utilization.
Satish Kumar Singh   +9 more
doaj   +1 more source

Optical ATP biosensor for extracellular ATP measurement [PDF]

open access: yesBiosensors and Bioelectronics, 2013
Extracellular Adenosine-5'-triphosphate (ATP) is an important multi-functional molecule which can mediate numerous physiological activities by activating purinergic P2 receptors. The objective of this study was to develop a novel optical ATP sensor for in-situ extracellular ATP measurement in biological tissues.
C, Wang, C-Y C, Huang, W-C, Lin
openaire   +2 more sources

To ATP or Not To ATP: This Is the Question [PDF]

open access: yesThe Journal of General Physiology, 2008
Volume 131, No. 2, February 4, 2008. Pages [105–108][1]. The original version of this commentary contained citation errors. Citations of Bennetts et al., 2001, should have been Bennetts et al., 2007, with the exception of page 106, right column, line 30.
openaire   +3 more sources

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