Results 271 to 280 of about 70,628 (338)

2A1624 Characteristic thermal fluctuation of a single phospholipid nano-tube(Biol & Artifi memb 2: Structure & Property, Dynamics, Signal transduction,The 48th Annual Meeting of the Biophysical Society of Japan)

Seibutsu Butsuri, 2011
openaire   +3 more sources

Adenine nucleotide translocator and ATP synthase cooperate in mediating the mitochondrial permeability transition

The Journal of Physiology, EarlyView.
Abstract figure legend Both ATP synthase and adenine nucleotide translocator (ANT) play key roles in mediating the permeability transition. The contribution of ANT becomes evident in the presence of atractylate (ATR) at pH 6.5, a condition that prevents ATP synthase channel activity. At pH 7.4, this effect is minimal, suggesting a critical role for ATP
Ludovica Tommasin, Andrea Carrer, Federica Boscolo Nata, Elena Frigo, Federico Fogolari, Giovanna Lippe, Michela Carraro, Paolo Bernardi   +7 more
wiley   +1 more source

Editorial: New discoveries on calcium handling in cardiovascular pathology. [PDF]

Front Cardiovasc Med
Rinne A, Kockskämper J, Pluteanu F.
europepmc   +1 more source

2SA-04 What should we learn from BLUF proteins? : Light perception and signal transduction(2SA Photobiophysics promoted by young scientists,The 49th Annual Meeting of the Biophysical Society of Japan)

Seibutsu Butsuri, 2011
openaire   +3 more sources

Models of cardiomyocyte–non‐myocyte electrical interactions

The Journal of Physiology, EarlyView.
Abstract figure legend Cardiomyocyte–non‐myocyte (CM–NM) electrotonic coupling. Left: conceptual contact‐based interactions between CM and other NM via connexin (Cx) proteins. Three basic scenarios are proposed: (i) ‘zero‐sided coupling’ where there are no electrical connections between CM and NM, (ii) ‘single‐sided coupling’ where NM are connected to ...
Ana Simon‐Chica, Axel Loewe, Peter Kohl   +2 more
wiley   +1 more source

Intrinsically disordered region amplifies membrane remodeling to augment selective ER-phagy. [PDF]

Proc Natl Acad Sci U S A
Poveda-Cuevas SA, Lohachova K, Markusic B, Dikic I, Hummer G, Bhaskara RM.   +5 more
europepmc   +1 more source

High‐frequency electrical tuning and linear filter properties of Knollenorgan electroreceptors of mormyrid electric fish

The Journal of Physiology, EarlyView.
Abstract figure legend Knollenorgans of mormyrid fish transmit high‐frequency electrical signals. Mormyrid electric fish (top) have Knollenorgans (electroreceptors) on their bodies (red and blue dots) that detect electrical stimuli (middle, left) through an electrical tuning mechanism.
Indira M. Raman, Carl D. Hopkins
wiley   +1 more source

Fetal glucose availability: a key regulator of the metabolic, hormonal and contractility profiles of the fetal sheep heart

The Journal of Physiology, EarlyView.
Abstract figure legend To investigate the role of glucose availability in fetal left ventricle (LV) development, this study assessed whether maternal late gestation undernutrition (LGUN; 50% of Control diet) induced alterations in the contractility, metabolic, and hormonal profile can be ameliorated in LGUN fetuses receiving glucose infusion (LGUN+G ...
Melanie R. Bertossa, Jack R. T. Darby, Stacey L. Holman, Steven K. S. Cho, Ashley S. Meakin, Mitchell C. Lock, Jordan A. Minns, Michael D. Wiese, Christopher K. Macgowan, Mike Seed, Janna L. Morrison   +10 more
wiley   +1 more source

5‐HT2 antagonism indirectly increases motor unit discharge rate and cervicomedullary motor evoked potential amplitude during submaximal elbow flexions

The Journal of Physiology, EarlyView.
Abstract figure legend Motoneurone excitability of the elbow flexors was assessed in healthy human participants before and after the ingestion of the 5‐HT2 receptor antagonist cyproheptadine or a placebo. A, participants were seated upright, with their right arm attached to a custom torque transducer with bipolar EMG and a 64‐channel high‐density EMG ...
Tyler T. Henderson, Janet L. Taylor, Jacob R. Thorstensen, Justin J. Kavanagh   +3 more
wiley   +1 more source