Letitia Weigand - Concepedia

Concepedia

Author

Letitia Weigand

Johns Hopkins University

Also Known As

Letitia A Weigand, Letitia A. Weigand, Letitia Weigand

19

Publications

1.1K

Citations

10

H-Index

46

Concepts

All Affiliations

Johns Hopkins University Johns Hopkins Medicine National Institutes of Health

LW

About

Letitia Weigand is an author at Johns Hopkins University specializing in medicine, physiology, and molecular physiology.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Medicine	8	8	715
2	Allergy	3	3	121
3	Social Sciences	2	2	93
4	Health Sciences	1	1	10
5	Biochemistry	1	1	47

Letitia Weigand

×

12

Publications

1.1K

Citations

10

H-Index

	Year	Citations
Hypoxia Inducible Factor 1 Mediates Hypoxia-Induced TRPC Expression and Elevated Intracellular Ca <sup>2+</sup> in Pulmonary Arterial Smooth Muscle Cells Jian Wang, Letitia Weigand, Wenju Lu, Circulation Research Trpc ExpressionHypoxia-induced IncreasesPulmonary Arterial HypertensionMolecular PhysiologySignal Transduction	2006	339
Acute hypoxia increases intracellular [Ca<sup>2+</sup>] in pulmonary arterial smooth muscle by enhancing capacitative Ca<sup>2+</sup> entry Jian Wang, Larissa A. Shimoda, Letitia Weigand, American Journal of Physiology-Lung Cellular and Molecular Physiology	2005	136
Inhibition of hypoxic pulmonary vasoconstriction by antagonists of store-operated Ca<sup>2+</sup> and nonselective cation channels Letitia Weigand, Joshua Foxson, Jian Wang, American Journal of Physiology-Lung Cellular and Molecular Physiology	2005	113
Chronic hypoxia inhibits K<sub>v</sub> channel gene expression in rat distal pulmonary artery Jian Wang, Letitia Weigand, Wenqian Wang, American Journal of Physiology-Lung Cellular and Molecular Physiology Lung InflammationCellular PhysiologyOxidative StressChronic HypoxiaHyperpolarization (Biology)	2005	93
Mechanisms of endothelin-1-induced contraction in pulmonary arteries from chronically hypoxic rats Letitia Weigand, J. T. Sylvester, Larissa A. Shimoda American Journal of Physiology-Lung Cellular and Molecular Physiology	2005	88
Evidence that <scp>BDNF</scp> regulates heart rate by a mechanism involving increased brainstem parasympathetic neuron excitability Ruiqian Wan, Letitia Weigand, Ryan Bateman, Journal of Neurochemistry Synaptic TransmissionClinical NeuroscienceSynaptic SignalingPeripheral Nervous SystemSocial Sciences	2014	83
Ca<sup>2+</sup>signaling in hypoxic pulmonary vasoconstriction: effects of myosin light chain and Rho kinase antagonists Jian Wang, Letitia Weigand, Joshua Foxson, American Journal of Physiology-Lung Cellular and Molecular Physiology Myosin Light ChainHypoxic Pulmonary VasoconstrictionCellular PhysiologyThus MlckRho Kinase	2007	69
Mast cell‐cholinergic nerve interaction in mouse airways Letitia Weigand, Allen C. Myers, Sonya Meeker, The Journal of Physiology Lung InflammationMast Cell DisorderImmunologySmooth Muscle ContractionImmunologic Mechanism	2009	64
A role for ATP in bronchoconstriction‐induced activation of guinea pig vagal intrapulmonary C‐fibres Letitia Weigand, Anthony Ford, Bradley J. Undem The Journal of Physiology AsthmaLung InflammationCellular PhysiologyAdenosine A1Intrapulmonary C‐fibres	2012	47
Enhancement of myofilament calcium sensitivity by acute hypoxia in rat distal pulmonary arteries Letitia Weigand, Larissa A. Shimoda, J. T. Sylvester American Journal of Physiology-Lung Cellular and Molecular Physiology	2011	13

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