Results 81 to 90 of about 88,882 (294)

cNTnC and fYTnC2, Genetically Encoded Green Calcium Indicators Based on Troponin C from Fast Animals. [PDF]

Int J Mol Sci, 2022
Subach OM, Vlaskina AV, Agapova YK, Korzhenevskiy DA, Nikolaeva AY, Varizhuk AM, Subach MF, Patrushev MV, Piatkevich KD, Boyko KM, Subach FV.   +10 more
europepmc   +1 more source

The First‐in‐Man Technique of Drug Eluting and Perfusion Therapy for Left Main Coronary Artery Disease

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Treating ostial left circumflex artery (LCx) lesions in percutaneous coronary intervention (PCI) for left main disease (LMD) remains a challenge. Despite recent recommendations for the use of drug‐coated balloon (DCB) in this lesion, there are concerns about crossover‐stenting from the left main trunk (LMT) to the left anterior ...
Takayuki Warisawa, Yoshiki Kawai, Takuya Matsumoto, Shingo Sato, Makoto Takeyama, Yuta Nakamura, Susumu Katsushika, Aritomo Katsura, Takahiro Sato, Masashiro Matsushita, Jiro Ando   +10 more
wiley   +1 more source

Steric blocking upside down: a different way of thinking about the competition between myosin and tropomyosin

Frontiers in Physics
At low free Ca2+, the actin binding proteins tropomyosin, troponin I, troponin T and troponin C inhibit contraction in striated muscles. Ca2+ activation alters the position of tropomyosin on actin to uncover binding sites for high affinity forms of ...
Joseph M. Chalovich
doaj   +1 more source

The effect of Mg²⁺ on Ca²⁺ binding to cardiac troponin C in hypertrophic cardiomyopathy associated TNNC1 variants. [PDF]

FEBS J, 2022
Rayani K, Hantz ER, Haji-Ghassemi O, Li AY, Spuches AM, Van Petegem F, Solaro RJ, Lindert S, Tibbits GF.   +8 more
europepmc   +1 more source

Thrombocytopenia and Anemia After Cardiac Surgery

American Journal of Hematology, EarlyView.
Myriam Beshai, Nour Alhomsi, Theodore E. Warkentin   +2 more
wiley   +1 more source

Prophylactic IABP Use in Protected PCI Reduces Infarction Size and Leads to More Complete Revascularization in Comparison to Rescue IAPB Use

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background There is little data questioning the timing of intra‐aortic balloon pump (IABP) implantation in non‐cardiogenic shock patients undergoing high‐risk percutaneous procedures. Aims We compared prophylactic IABP (P‐IABP) implantation to an emergent, unplanned rescue use (R‐IABP) in high‐risk PCI. Methods Among 300 IAPB patients who were
Sascha d'Almeida, Tilman Stephan, Sebastian Weinig, Dominik Felbel, Benjamin Mayer, Stefanie Andreß, Wolfgang Rottbauer, Dominik Buckert, Sinisa Markovic   +8 more
wiley   +1 more source

Binding of calcium and magnesium to human cardiac troponin C. [PDF]

J Biol Chem, 2021
Rayani K, Seffernick J, Li AY, Davis JP, Spuches AM, Van Petegem F, Solaro RJ, Lindert S, Tibbits GF.   +8 more
europepmc   +1 more source

The interaction of the calcium-binding protein (troponin C) with bivalent cations and the inhibitory protein (troponin I) [PDF]

, 1974
J. W. Head, S V Perry
openalex   +1 more source

Electrocardiographic R Wave Peak Time: Correlation With the Severity of Coronary Artery Disease and Prognosis in Patients With Acute Coronary Syndrome

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Electrocardiographic parameters have emerged as valuable noninvasive markers for risk stratification in acute coronary syndrome (ACS). Aims This study aimed to evaluate the correlation between R wave peak time (RWPT) and coronary artery disease (CAD) severity, and to assess its prognostic value for in‐hospital major adverse cardiac ...
Jilin Xu, Wen Yu, Xiuqi Li, Xingan Wu, Baozhen Tan, Jing Han   +5 more
wiley   +1 more source

X-ray structure of a human cardiac muscle troponin C/troponin I chimera in two crystal forms. [PDF]

Acta Crystallogr F Struct Biol Commun, 2022
Yan C, Sack JS.
europepmc   +1 more source