Osama F. Harraz
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Identification of L- and T-type Ca2+ channels in rat cerebral arteries: role in myogenic tone development
RRA El-Rahman, OF Harraz, SE Brett, Y Anfinogenova, RE Mufti, ...
American Journal of Physiology-Heart and Circulatory Physiology 304 (1), H58-H71, 2013
CaV3.2 Channels and the Induction of Negative Feedback in Cerebral Arteries
OF Harraz, RRA El-Rahman, K Bigdely-Shamloo, SM Wilson, SE Brett, ...
Circulation research 115 (7), 650-661, 2014
STIM1-mediated bidirectional regulation of Ca2+ entry through voltage-gated calcium channels (VGCC) and calcium-release activated channels (CRAC)
OF Harraz, C Altier
Frontiers in cellular neuroscience 8, 43, 2014
PIP2 depletion promotes TRPV4 channel activity in mouse brain capillary endothelial cells
OF Harraz, TA Longden, D Hill-Eubanks, MT Nelson
Elife 7, e38689, 2018
Nitric oxide suppresses vascular voltage-gated T-type Ca2+ channels through cGMP/PKG signaling
OF Harraz, SE Brett, DG Welsh
American Journal of Physiology-Heart and Circulatory Physiology 306 (2 …, 2014
Protein kinase A regulation of T-type Ca2+ channels in rat cerebral arterial smooth muscle
OF Harraz, DG Welsh
Journal of cell science 126 (13), 2944-2954, 2013
Genetic Ablation of CaV3.2 Channels Enhances the Arterial Myogenic Response by Modulating the RyR-BKCa Axis
OF Harraz, SE Brett, A Zechariah, M Romero, JL Puglisi, SM Wilson, ...
Arteriosclerosis, thrombosis, and vascular biology 35 (8), 1843-1851, 2015
CaV1.2/CaV3.x channels mediate divergent vasomotor responses in human cerebral arteries
OF Harraz, F Visser, SE Brett, D Goldman, A Zechariah, AM Hashad, ...
The Journal of general physiology 145 (5), 405-418, 2015
Do TRPC-like currents and G protein-coupled receptors interact to facilitate myogenic tone development?
Y Anfinogenova, SE Brett, MP Walsh, OF Harraz, DG Welsh
American Journal of Physiology-Heart and Circulatory Physiology 301 (4 …, 2011
Endothelial GqPCR activity controls capillary electrical signaling and brain blood flow through PIP2 depletion
OF Harraz, TA Longden, F Dabertrand, D Hill-Eubanks, MT Nelson
Proceedings of the National Academy of Sciences 115 (15), E3569-E3577, 2018
Facilitation of central imidazoline I1‐site/extracellular signal‐regulated kinase/p38 mitogen‐activated protein kinase signalling mediates the hypotensive effect of ethanol in …
MM El‐Mas, HM El‐Gowelli, ARM Ghazal, OF Harraz, M El‐Din, ...
British journal of pharmacology 158 (6), 1629-1640, 2009
TRPV4 and KRAS and FGFR1 gain-of-function mutations drive giant cell lesions of the jaw
CC Gomes, T Gayden, A Bajic, OF Harraz, J Pratt, H Nikbakht, E Bareke, ...
Nature communications 9 (1), 1-8, 2018
T‐Type Ca2+ Channels in Cerebral Arteries: Approaches, Hypotheses, and Speculation
OF Harraz, DG Welsh
Microcirculation 20 (4), 299-306, 2013
Interplay among distinct Ca2+ conductances drives Ca2+ sparks/spontaneous transient outward currents in rat cerebral arteries
AM Hashad, N Mazumdar, M Romero, A Nygren, K Bigdely‐Shamloo, ...
The Journal of physiology 595 (4), 1111-1126, 2017
Caveolae Link CaV3.2 Channels to BKCa-Mediated Feedback in Vascular Smooth Muscle
AM Hashad, OF Harraz, SE Brett, M Romero, M Kassmann, JL Puglisi, ...
Arteriosclerosis, thrombosis, and vascular biology 38 (10), 2371-2381, 2018
The capillary Kir channel as sensor and amplifier of neuronal signals: Modeling insights on K+-mediated neurovascular communication
A Moshkforoush, B Ashenagar, OF Harraz, F Dabertrand, TA Longden, ...
Proceedings of the National Academy of Sciences 117 (28), 16626-16637, 2020
PIP2: A critical regulator of vascular ion channels hiding in plain sight
OF Harraz, D Hill-Eubanks, MT Nelson
Proceedings of the National Academy of Sciences 117 (34), 20378-20389, 2020
Adenosinergic modulation of the imidazoline I1-receptor-dependent hypotensive effect of ethanol in acute renal failure
OF Harraz, HM El-Gowelli, MMM El-Din, ARM Ghazal, MM El-Mas
Food and chemical toxicology 50 (8), 2622-2628, 2012
Neural activity drives dynamic Ca2+ signals in capillary endothelial cells that shape local brain blood flow
T Longden, O Harraz, G Hennig, B Shui, F Lee, J Lee, S Reining, ...
The FASEB Journal 33 (S1), 688.8-688.8, 2019
L‐and T‐Type Calcium Channels in Cerebral Arteries
RA El‐Rahman, SEB Welsh, Y Anfinogenova, O Harraz, R Turner, ...
The FASEB Journal 25, 1024.18-1024.18, 2011
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Articles 1–20