Results 31 to 40 of about 18,693,880 (254)

Troponin release following endurance exercise: is inflammation the cause? a cardiovascular magnetic resonance study [PDF]

, 2010
Background: The aetiology and clinical significance of troponin release following endurance exercise is unclear but may be due to transient myocardial inflammation.
Wong Joyce, Whyte, G, Prasad, SK, Whyte, Greg, Smith Gillian, Annette Dahl, Smith, Gillian, Wage, R, Godfrey, R, Wilson, M, Gillian Smith, Francisco D Alpendurada, Sharma Sanjay, Prasad, Sanjay, O'Hanlon Rory, George Keith, Wage, Riccardo, Pennell, DJ, Pennell Dudley J, Roughton, Michael, Prasad Sanjay K, Roughton Michael, George, Keith, Rory O'Hanlon, Alpendurada Francisco D, Mat Wilson, Pennell, Dudley, Roughton, M, Sharma, S, Dahl, Annette, Greg Whyte, Sanjay K Prasad, Wilson Mat, Dave Oxborough, Alpendurada, Francisco, O'Hanlon, Rory, Keith George, Oxborough, Dave, Godfrey Richard, Wage Riccardo, Wong, Joyce, Dahl, A, Whyte Greg, Wilson, Mat, Smith, G, Joyce Wong, Richard Godfrey, Sanjay Sharma, Wong, J, Alpendurada, FD, Oxborough, D, Oxborough Dave, O'Hanlon, R, Dudley J Pennell, Riccardo Wage, Godfrey, Richard, Sharma, Sanjay, Michael Roughton, Dahl Annette, George, K   +59 more
core   +1 more source

The calcium sensitizer drug MCI-154 binds the structural C-terminal domain of cardiac troponin C

Biochemistry and Biophysics Reports, 2018
The compound MCI-154 was previously shown to increase the calcium sensitivity of cardiac muscle contraction. Using solution NMR spectroscopy, we demonstrate that MCI-154 interacts with the calcium-sensing subunit of the cardiac troponin complex, cardiac ...
Monica X. Li, Shorena Gelozia, Gaddafi I. Danmaliki, Yurong Wen, Philip B. Liu, M. Joanne Lemieux, Frederick G. West, Brian D. Sykes, Peter M. Hwang   +8 more
doaj   +1 more source

Structural dynamics of calmodulin and troponin C [PDF]

"Protein Engineering, Design and Selection", 1991
We present the results of computational simulation studies of the structures of calmodulin (CAM) and troponin C (TNC). Possible differences between the structures of these molecules in the crystal and in solution were suggested by results from some recent experimental studies, which implied that their conformations in solution may be more compacted ...
E L, Mehler, J L, Pascual-Ahuir, H, Weinstein   +2 more
openaire   +2 more sources

The prognostic value of postoperative cardiac troponin I and T for major adverse cardiac events after coronary artery bypass grafting: a systematic review

BJA Open
Background: This systematic review describes the prognostic value of postoperative cardiac high-sensitive troponin I and T as risk markers for major adverse cardiac events (MACE) after coronary artery bypass graft (CABG) surgery and their predictive ...
Maaike S.Y. Thio, Peter G. Noordzij, Janice H. Klingenberg, Frieda Renkens, Lisette M. Vernooij, Olaf L. Cremer, Linda M. Posthuma, Thijs C.D. Rettig   +7 more
doaj   +1 more source

Drug Binding to Cardiac Troponin C [PDF]

Journal of Biological Chemistry, 1999
Compounds that sensitize cardiac muscle to Ca(2+) by intervening at the level of regulatory thin filament proteins would have potential therapeutic benefit in the treatment of myocardial infarctions. Two putative Ca(2+) sensitizers, EMD 57033 and levosimendan, are reported to bind to cardiac troponin C (cTnC).
Q, Kleerekoper, J A, Putkey
openaire   +2 more sources

Onasemnogene Abeparvovec in Patients With SMA: Interim Results of the RESTORE Registry in Japan

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective There are limited real‐world data regarding the safety and effectiveness of onasemnogene abeparvovec (OA; Zolgensma) infusion, a one‐time gene replacement therapy, for Japanese patients with spinal muscular atrophy (SMA). We aimed to improve understanding of the real‐world outcomes for OA in Japan.
Kayoko Saito, Kamal Benguerba, Ken Tsuchida, Kazushige Yazawa, Isao Tsumiyama, Hiromitsu Kayama, Sandra P. Reyna, Farid Khan, Richard S. Finkel   +8 more
wiley   +1 more source

Troponin T and Neurofilament Light Chain Levels as Complementary Biomarkers of Disease Accumulation and Aggressiveness in Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is a clinically heterogeneous neurodegenerative disease requiring reliable biomarkers to improve patient stratification and trial design. While serum neurofilament light chain (sNfL) reflects neuroaxonal stress and disease aggressiveness, troponin T (TnT) may capture complementary aspects of ...
Julia Sellin, Sofia Waldorf, Janina von der Gablentz, Torsten Grehl, Huelya Nazlican, Thomas Meyer, Julian Grosskreutz, Patrick Weydt, Sarah Bernsen   +8 more
wiley   +1 more source

A computational exploration of the interactions of the green tea polyphenol (-)-Epigallocatechin 3-Gallate with cardiac muscle troponin C.

PLoS ONE, 2013
Thanks to its polyphenols and phytochemicals, green tea is believed to have a number of health benefits, including protecting from heart disease, but its mechanism of action at the molecular level is still not understood.
Dominic Botten, Giorgia Fugallo, Franca Fraternali, Carla Molteni   +3 more
doaj   +1 more source

Discovery of novel cardiac troponin activators using fluorescence polarization-based high throughput screening assays

Scientific Reports, 2023
The large unmet demand for new heart failure therapeutics is widely acknowledged. Over the last decades the contractile myofilaments themselves have emerged as an attractive target for the development of new therapeutics for both systolic and diastolic ...
Priyanka Parijat, Saraswathi Ponnam, Seetharamaiah Attili, Kenneth S. Campbell, Mohammed El-Mezgueldi, Mark Pfuhl, Thomas Kampourakis   +6 more
doaj   +1 more source

Cardiac troponins in intensive care [PDF]

, 2005
The cardiac troponins are integral components of the myofibrillary apparatus and they regulate muscle contraction. The measurement of cardiac troponins has replaced other biomarkers for the specific detection of myocardial necrosis and for the diagnosis ...
Collinson, P.O., Gaze, D.C., Collinson, P, Gaze, D   +3 more
core   +1 more source