User profiles for Randall L. Rasmusson
Randall RasmussonSUNY Buffalo Verified email at buffalo.edu Cited by 6443 |
Inactivation of Voltage-Gated Cardiac K+ Channels
RL Rasmusson, MJ Morales, S Wang, S Liu… - Circulation …, 1998 - Am Heart Assoc
Inactivation is the process by which an open channel enters a stable nonconducting
conformation after a depolarizing change in membrane potential. Inactivation is a widespread …
conformation after a depolarizing change in membrane potential. Inactivation is a widespread …
Computer model of action potential of mouse ventricular myocytes
…, GCL Bett, SJ Kim, RL Rasmusson - American Journal …, 2004 - journals.physiology.org
We have developed a mathematical model of the mouse ventricular myocyte action potential
(AP) from voltage-clamp data of the underlying currents and Ca 2+ transients. Wherever …
(AP) from voltage-clamp data of the underlying currents and Ca 2+ transients. Wherever …
A quantitative analysis of the activation and inactivation kinetics of HERG expressed in Xenopus oocytes.
…, MJ Morales, HC Strauss, RL Rasmusson - The Journal of …, 1997 - ncbi.nlm.nih.gov
The human ether à-go-go-related gene (HERG) encodes a K+ channel that is believed to
be the basis of the delayed rectified current, IKr, in cardiac muscle. We studied HERG …
be the basis of the delayed rectified current, IKr, in cardiac muscle. We studied HERG …
[HTML][HTML] The Toxoplasma dense granule proteins GRA17 and GRA23 mediate the movement of small molecules between the host and the parasitophorous vacuole
Toxoplasma gondii is a protozoan pathogen in the phylum Apicomplexa that resides within
an intracellular parasitophorous vacuole (PV) that is selectively permeable to small …
an intracellular parasitophorous vacuole (PV) that is selectively permeable to small …
Mouse model of Timothy syndrome recapitulates triad of autistic traits
…, GCL Bett, RW Tsien, RL Rasmusson… - Proceedings of the …, 2011 - National Acad Sciences
Autism and autism spectrum disorder (ASD) typically arise from a mixture of environmental
influences and multiple genetic alterations. In some rare cases, such as Timothy syndrome (…
influences and multiple genetic alterations. In some rare cases, such as Timothy syndrome (…
Study familial hypertrophic cardiomyopathy using patient-specific induced pluripotent stem cells
…, K Tobita, RL Rasmusson, L Yang - Cardiovascular …, 2014 - academic.oup.com
Aims Familial hypertrophic cardiomyopathy (HCM) is one the most common heart disorders,
with gene mutations in the cardiac sarcomere. Studying HCM with patient-specific induced …
with gene mutations in the cardiac sarcomere. Studying HCM with patient-specific induced …
C‐type inactivation controls recovery in a fast inactivating cardiac K+ channel (Kv1. 4) expressed in Xenopus oocytes.
RL Rasmusson, MJ Morales… - The Journal of …, 1995 - Wiley Online Library
1. A fast inactivating transient K+ current (FK1) cloned from ferret ventricle and expressed in
Xenopus oocytes was studied using the two‐electrode voltage clamp technique. Removal of …
Xenopus oocytes was studied using the two‐electrode voltage clamp technique. Removal of …
Distinct Transient Outward Potassium Current (Ito) Phenotypes and Distribution of Fast-inactivating Potassium Channel Alpha Subunits in Ferret Left Ventricular …
…, DL Campbell, RL Rasmusson… - The Journal of general …, 1999 - rupress.org
The biophysical characteristics and α subunits underlying calcium-independent transient
outward potassium current (I to ) phenotypes expressed in ferret left ventricular epicardial (LV …
outward potassium current (I to ) phenotypes expressed in ferret left ventricular epicardial (LV …
Electronic “expression” of the inward rectifier in cardiocytes derived from human-induced pluripotent stem cells
…, ES Tzanakakis, Q Zhou, MJ Morales, RL Rasmusson - Heart Rhythm, 2013 - Elsevier
Background Human-induced pluripotent stem cell (h-iPSC)–derived cardiac myocytes are a
unique model in which human myocyte function and dysfunction are studied, especially …
unique model in which human myocyte function and dysfunction are studied, especially …
A Novel β Subunit Increases Rate of Inactivation of Specific Voltage-gated Potassium Channel α Subunits (∗)
…, RC Castellino, AL Crews, RL Rasmusson… - Journal of Biological …, 1995 - ASBMB
Voltage-gated potassium channel β subunits are cytoplasmic proteins that co-purify with the
pore-forming α subunits. One of these subunits, Kvβ1 from rat brain, was previously …
pore-forming α subunits. One of these subunits, Kvβ1 from rat brain, was previously …