Results 81 to 90 of about 1,695 (109)

Bidirectional regulation mechanism of TRPM2 channel: role in oxidative stress, inflammation and ischemia-reperfusion injury

open access: yesFrontiers in Immunology
Transient receptor potential melastatin 2 (TRPM2) is a non-selective cation channel that exhibits Ca2+ permeability. The TRPM2 channel is expressed in various tissues and cells and can be activated by multiple factors, including endogenous ligands, Ca2+,
Peng Huang   +8 more
doaj   +1 more source

Investigation Into the Pathogenesis of Type 2 Cardiorenal Syndrome via the ROS–TRPM2 Signaling Axis

open access: yesFrontiers in Bioscience-Landmark
Background: Type 2 cardiorenal syndrome (CRS) is a complex disease characterized by the interplay between the heart and kidneys. The pathophysiology of type 2 CRS involves multiple molecular signaling pathways.
Yanxia Li, Fengrong Wang
doaj   +1 more source

Intracellular calcium activates TRPM2 and its alternative spliced isoforms

open access: yes, 2009
Melastatin-related transient receptor potential channel 2 (TRPM2) is a Ca(2+)-permeable, nonselective cation channel that is involved in oxidative stress-induced cell death and inflammation processes.
Yue, Lixia   +5 more
core   +1 more source

Effect of astaxanthin in imatinib mesylate-induced cardiotoxicity

open access: yesActa Medica Alanya, 2020
Aim: Imatinib mesylate is a tyrosine kinase inhibitor and is approved as a standard first-line therapy of chronic myeloid leukemia. Oxidative stress, as well as intracellular calcium overload and mitochondrial dysfunction, play an important role in ...
İshak Suat Övey, Can Ramazan Öncel
doaj  

Astroglial CD38 impairs hippocampal synaptic plasticity after global cerebral ischemia

open access: yesFrontiers in Stroke
Cardiac arrest-induced global cerebral ischemia (GCI) results in profound cognitive impairment in survivors. Our prior work demonstrated persistent disruption of long-term potentiation (LTP) in hippocampal CA1 neurons, correlating with learning and ...
Amelia M. Burch   +7 more
doaj   +1 more source

Characterisation of recombinant rat TRPM2 and a TRPM2-like conductance in cultured rat striatal neurones

open access: yes, 2006
TRPM2, a member of the TRP ion channel family, is expressed both in the brain and immune cells of the monocyte lineage. Functionally, it is unique in its activation by intracellular ADP-ribose and both oxidative and nitrosative stress. To date studies of
Schaefer, M   +6 more
core   +1 more source

Right Place, Right Function: The Contribution of Subcellular Localization to the Physiological Impact of TRPM2 Channels

open access: yesLife
The channel TRPM2 forms cation-selective channels and is activated by redox-dynamics, including oxidative stress. Initially described at the plasma membrane, TRPM2 has been found to also localized to intracellular compartments, i.e., nucleus ...
Alice Hasselsweiller   +3 more
doaj   +1 more source

TRPM2: a pivotal player in tumor progression and a promising therapeutic target

open access: yesCancer Cell International
TRPM2, a member of the TRPM family, is a ubiquitously expressed non-selective cation channel located on cellular membranes. Activated by ADP-ribose (ADPR), this channel is prevalent across various normal tissues and plays a critical role in numerous ...
Zhigang Chen   +4 more
doaj   +1 more source

Cell surface expression of TRPM2 variants.

open access: yes, 2013
(A) Western blots were performed on two different membrane fractions of HEK-293 cells transfected with a TRPM2 variant and probed with a commercially available anti-TRPM2 antibody. Mock-transfected cells were used as negative control.
Mathis Winking (297698)   +5 more
core   +1 more source

Long non-coding TRPM2-AS regulates fracture healing by targeting miR-545-3p/Bmp2

open access: yesJournal of Orthopaedic Surgery and Research
Objective Delayed fracture healing increases the suffering of patients. An in-depth investigation of the pathogenesis of delayed fracture healing may offer new direction for the prevention and treatment.
Renjie Kang   +4 more
doaj   +1 more source

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