Results 131 to 140 of about 104,078 (326)

Comparative metabolomic and transcriptomic analysis of 2D and 3D mesenchymal stem cell cultures for improved therapeutic applications

open access: yesBritish Journal of Pharmacology, EarlyView.
Comparative metabolomic and transcriptomic profiling reveals distinct metabolic shifts and reduced proliferation in 3D MSC spheroids, providing insights to optimise MSC‐based therapies. Abstract Background and Purpose Mesenchymal stem cells (MSCs) are used widely in regenerative medicine due to their multipotency and immunomodulatory properties ...
Manju Shrestha   +7 more
wiley   +1 more source

The potential for biased signalling in the P2Y receptor family of GPCRs

open access: yesBritish Journal of Pharmacology, EarlyView.
The purinergic receptor family is primarily activated by nucleotides, and contains members of both the G protein coupled‐receptor (GPCR) superfamily (P1 and P2Y) and ligand‐gated ion channels (P2X). The P2Y receptors are widely expressed in the human body, and given the ubiquitous nature of nucleotides, purinergic signalling is involved with a plethora
Claudia M. Sisk   +2 more
wiley   +1 more source

Aspirin resistance candidate genes and their association with the risk of fatal cardiovascular events

open access: yesТерапевтический архив, 2013
The review presents the current data available in the world literature on the most likely gene polymorphisms, such as cyclooxygenase, glycoproteins (GP) Ib/IIIa, GP Ibα, GP VI, adenosine diphosphate receptor P2Y1 and P2Y12 polymorphisms that may lead to ...
Iu I Grinshteĭn   +2 more
doaj  

The return of metabolism: biochemistry and physiology of glycolysis

open access: yesBiological Reviews, EarlyView.
ABSTRACT Glycolysis is a fundamental metabolic pathway central to the bioenergetics and physiology of virtually all living organisms. In this comprehensive review, we explore the intricate biochemical principles and evolutionary origins of glycolytic pathways, from the classical Embden–Meyerhof–Parnas (EMP) pathway in humans to various prokaryotic and ...
Nana‐Maria Grüning   +19 more
wiley   +1 more source

Cellular calcification induced by inorganic polyphosphate involves ATP depletion and opening of the mitochondrial permeability transition pore (mPTP)

open access: yesFEBS Open Bio, 2019
Inorganic polyphosphate (polyP) is a linear polymer containing tens to hundreds of orthophosphate residues linked by high‐energy phosphoanhydride bonds. PolyP promotes osteocalcification and bone mineralization in both mouse and human osteoblastic cells.
Kaori Tsutsumi, Tatsuya Sasase
doaj   +1 more source

Targeting Genome Maintenance Defects of Cancers Using Chain‐Terminating Nucleoside Analogs

open access: yesCancer Science, EarlyView.
Nucleoside analogs interfere with DNA replication either by their chain‐terminating properties or by serving as DNA damage on the template. The genome maintenance pathways required to maintain cellular tolerance to each nucleoside analog vary depending on the drug.
Ryotaro Kawasumi   +2 more
wiley   +1 more source

Assessing the interaction of the UCP system and fatty acids on epicardial adipose tissue mitochondrial respiration

open access: yesEuropean Journal of Clinical Investigation, EarlyView.
Epicardial adipose tissue (EAT) demonstrates higher mitochondrial activity than subcutaneous fat (SAT), particularly in NADH‐ and FAO‐linked oxidative phosphorylation (OXPHOS). While EAT expresses more UCP1, its inhibition by GDP minimally affects respiration, especially in FAO pathways, suggesting UCP1‐independence. Diabetes mellitus (DM) and coronary
Diana Santos   +12 more
wiley   +1 more source

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