Letitia Weigand

1.1k total citations · 1 hit paper
16 papers, 927 citations indexed

About

Letitia Weigand is a scholar working on Physiology, Molecular Biology and Endocrine and Autonomic Systems. According to data from OpenAlex, Letitia Weigand has authored 16 papers receiving a total of 927 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Physiology, 9 papers in Molecular Biology and 6 papers in Endocrine and Autonomic Systems. Recurrent topics in Letitia Weigand's work include Ion channel regulation and function (6 papers), Asthma and respiratory diseases (6 papers) and Neuroscience of respiration and sleep (6 papers). Letitia Weigand is often cited by papers focused on Ion channel regulation and function (6 papers), Asthma and respiratory diseases (6 papers) and Neuroscience of respiration and sleep (6 papers). Letitia Weigand collaborates with scholars based in United States, United Kingdom and Ukraine. Letitia Weigand's co-authors include J. T. Sylvester, Larissa A. Shimoda, Jian Wang, Wenju Lu, Gregg L. Semenza, Wenqian Wang, Bradley J. Undem, Allen C. Myers, Jian Wang and Sonya Meeker and has published in prestigious journals such as Circulation Research, The Journal of Physiology and The FASEB Journal.

In The Last Decade

Letitia Weigand

16 papers receiving 914 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Hypoxia Inducible Factor 1 Mediates Hypoxia-Induced TRPC Expression and Elevated Intracellular Ca ²⁺ in Pulmonary Arterial Smooth Muscle Cells

2006 295 citations Jian Wang, Letitia Weigand et al. Circulation Research profile →

Peers

Countries citing papers authored by Letitia Weigand

Since Specialization

Citations

This map shows the geographic impact of Letitia Weigand's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Letitia Weigand with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Letitia Weigand more than expected).

Fields of papers citing papers by Letitia Weigand

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Letitia Weigand. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Letitia Weigand. The network helps show where Letitia Weigand may publish in the future.

Co-authorship network of co-authors of Letitia Weigand

This figure shows the co-authorship network connecting the top 25 collaborators of Letitia Weigand. A scholar is included among the top collaborators of Letitia Weigand based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Letitia Weigand. Letitia Weigand is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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16 of 16 papers shown

#	Work	Indexed citations
1	The Effects of Nerve Growth Factor on Nicotinic Synaptic Transmission in Mouse Airway Parasympathetic Neurons 2015 ·American Journal of Respiratory Cell and Molecular Biology ·Letitia Weigand, Kevin Kwong, Allen C. Myers	8
2	Function and modulation of premotor brainstem parasympathetic cardiac neurons that control heart rate by hypoxia-, sleep-, and sleep-related diseases including obstructive sleep apnea 2014 ·Progress in brain research ·Olga Dergacheva, Letitia Weigand, Jhansi Dyavanapalli, (unknown), Xin Wang, David Mendelowitz	7
3	Evidence that BDNF regulates heart rate by a mechanism involving increased brainstem parasympathetic neuron excitability 2014 ·Journal of Neurochemistry ·Ruiqian Wan, Letitia Weigand, (unknown), Kathleen J. Griffioen, David Mendelowitz, Mark P. Mattson	55
4	Allergen-Induced Neuromodulation in the Respiratory Tract 2012 ·Chemical immunology/Fortschritte der Allergielehre/Progress in allergy/Chemical immunology and allergy ·Letitia Weigand, Bradley J. Undem	7
5	A role for ATP in bronchoconstriction‐induced activation of guinea pig vagal intrapulmonary C‐fibres 2012 ·The Journal of Physiology ·Letitia Weigand, Anthony Ford, Bradley J. Undem	42
6	A role for ATP in the mechanical activation of nodose C‐fibers in guinea pig lungs 2011 ·The FASEB Journal ·Letitia Weigand, Bradley J. Undem	2
7	Enhancement of myofilament calcium sensitivity by acute hypoxia in rat distal pulmonary arteries 2011 ·American Journal of Physiology-Lung Cellular and Molecular Physiology ·Letitia Weigand, Larissa A. Shimoda, J. T. Sylvester	11
8	Synaptic and membrane properties of parasympathetic ganglionic neurons innervating mouse trachea and bronchi 2010 ·American Journal of Physiology-Lung Cellular and Molecular Physiology ·Letitia Weigand, Allen C. Myers	9
9	Mast cell‐cholinergic nerve interaction in mouse airways 2009 ·The Journal of Physiology ·Letitia Weigand, Allen C. Myers, Sonya Meeker, Bradley J. Undem	57
10	Mast cell‐cholinergic nerve interaction in mouse airway 2009 ·The FASEB Journal ·Letitia Weigand, Sonya Meeker, Allen C. Myers, Bradley J. Undem	1
11	Ca²⁺signaling in hypoxic pulmonary vasoconstriction: effects of myosin light chain and Rho kinase antagonists 2007 ·American Journal of Physiology-Lung Cellular and Molecular Physiology ·Jian Wang, Letitia Weigand, (unknown), Larissa A. Shimoda, J. T. Sylvester	55
12	Hypoxia Inducible Factor 1 Mediates Hypoxia-Induced TRPC Expression and Elevated Intracellular Ca ²⁺ in Pulmonary Arterial Smooth Muscle Cells breakdown → 2006 ·Circulation Research ·Jian Wang, Letitia Weigand, Wenju Lu, J. T. Sylvester, Gregg L. Semenza, Larissa A. Shimoda	295
13	Mechanisms of endothelin-1-induced contraction in pulmonary arteries from chronically hypoxic rats 2005 ·American Journal of Physiology-Lung Cellular and Molecular Physiology ·Letitia Weigand, J. T. Sylvester, Larissa A. Shimoda	78
14	Chronic hypoxia inhibits K_v channel gene expression in rat distal pulmonary artery 2005 ·American Journal of Physiology-Lung Cellular and Molecular Physiology ·Jian Wang, Letitia Weigand, Wenqian Wang, J. T. Sylvester, Larissa A. Shimoda	85
15	Acute hypoxia increases intracellular [Ca²⁺] in pulmonary arterial smooth muscle by enhancing capacitative Ca²⁺ entry 2005 ·American Journal of Physiology-Lung Cellular and Molecular Physiology ·Jian Wang, Larissa A. Shimoda, Letitia Weigand, Wenqian Wang, (unknown), J. T. Sylvester	117
16	Inhibition of hypoxic pulmonary vasoconstriction by antagonists of store-operated Ca²⁺ and nonselective cation channels 2005 ·American Journal of Physiology-Lung Cellular and Molecular Physiology ·Letitia Weigand, (unknown), Jian Wang, Larissa A. Shimoda, J. T. Sylvester	98

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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