Christopher Katnik

993 total citations
27 papers, 844 citations indexed

About

Christopher Katnik is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Christopher Katnik has authored 27 papers receiving a total of 844 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Molecular Biology, 15 papers in Cellular and Molecular Neuroscience and 4 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Christopher Katnik's work include Ion channel regulation and function (14 papers), Neuroscience and Neuropharmacology Research (10 papers) and Pharmacological Receptor Mechanisms and Effects (10 papers). Christopher Katnik is often cited by papers focused on Ion channel regulation and function (14 papers), Neuroscience and Neuropharmacology Research (10 papers) and Pharmacological Receptor Mechanisms and Effects (10 papers). Christopher Katnik collaborates with scholars based in United States, Australia and Russia. Christopher Katnik's co-authors include Javier Cuevas, David J. Adams, Adam A. Behensky, Keith R. Pennypacker, Waldo R. Guerrero, Javier Cuevas, Shivshankar Sundaram, Dirk van Helden, David W. Smith and Amy J. Conway and has published in prestigious journals such as The Journal of Physiology, The FASEB Journal and International Journal of Molecular Sciences.

In The Last Decade

Christopher Katnik

27 papers receiving 837 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Christopher Katnik United States 17 529 264 172 115 80 27 844
Gianluca Lozza Italy 15 346 0.7× 316 1.2× 31 0.2× 174 1.5× 63 0.8× 23 951
Md Habibur Rahman Bangladesh 13 252 0.5× 83 0.3× 143 0.8× 147 1.3× 45 0.6× 55 752
Renee Haskew-Layton United States 14 421 0.8× 173 0.7× 47 0.3× 104 0.9× 20 0.3× 18 760
Daniele Mezzogori Italy 9 323 0.6× 124 0.5× 64 0.4× 202 1.8× 32 0.4× 13 822
Baosong Liu China 14 481 0.9× 325 1.2× 40 0.2× 48 0.4× 41 0.5× 31 916
Javier de Cristóbal Spain 13 212 0.4× 166 0.6× 41 0.2× 160 1.4× 14 0.2× 18 644
Annunziatina Laurino Italy 16 318 0.6× 157 0.6× 38 0.2× 119 1.0× 21 0.3× 38 735
C Zoia Italy 19 364 0.7× 298 1.1× 28 0.2× 269 2.3× 59 0.7× 36 1.1k
Mònica Bosch-Morató Spain 14 278 0.5× 125 0.5× 37 0.2× 299 2.6× 32 0.4× 16 726
Biuse Guivernau Spain 13 243 0.5× 122 0.5× 39 0.2× 265 2.3× 31 0.4× 16 669

Countries citing papers authored by Christopher Katnik

Since Specialization
Citations

This map shows the geographic impact of Christopher Katnik'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 Christopher Katnik with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christopher Katnik more than expected).

Fields of papers citing papers by Christopher Katnik

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher Katnik. 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 Christopher Katnik. The network helps show where Christopher Katnik may publish in the future.

Co-authorship network of co-authors of Christopher Katnik

This figure shows the co-authorship network connecting the top 25 collaborators of Christopher Katnik. A scholar is included among the top collaborators of Christopher Katnik 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 Christopher Katnik. Christopher Katnik is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Katnik, Christopher & Javier Cuevas. (2021). Loop Diuretics Inhibit Ischemia-Induced Intracellular Ca2+ Overload in Neurons via the Inhibition of Voltage-Gated Ca2+ and Na+ Channels. Frontiers in Pharmacology. 12. 732922–732922. 4 indexed citations
2.
Katnik, Christopher, et al.. (2017). Modulation of mesenteric collecting lymphatic contractions by σ1-receptor activation and nitric oxide production. American Journal of Physiology-Heart and Circulatory Physiology. 313(4). H839–H853. 15 indexed citations
3.
Katnik, Christopher, et al.. (2016). Activation of σ1 and σ2 receptors by afobazole increases glial cell survival and prevents glial cell activation and nitrosative stress after ischemic stroke. Journal of Neurochemistry. 139(3). 497–509. 18 indexed citations
4.
Katnik, Christopher, et al.. (2014). σ-1 Receptor Inhibition of ASIC1a Channels is Dependent on a Pertussis Toxin-Sensitive G-Protein and an AKAP150/Calcineurin Complex. Neurochemical Research. 40(10). 2055–2067. 11 indexed citations
5.
Katnik, Christopher, Ángel Galindo García, Adam A. Behensky, et al.. (2013). Treatment with afobazole at delayed time points following ischemic stroke improves long-term functional and histological outcomes. Neurobiology of Disease. 62. 354–364. 28 indexed citations
6.
Conway, Amy J., Richard B. Crouse, Christopher Katnik, et al.. (2012). A modular approach to create a neurovascular unit-on-a-chip. Lab on a Chip. 13(4). 542–553. 157 indexed citations
7.
Cuevas, Javier, Adam A. Behensky, Wei Deng, & Christopher Katnik. (2011). Afobazole Modulates Neuronal Response to Ischemia and Acidosis via Activation of σ-1 Receptors. Journal of Pharmacology and Experimental Therapeutics. 339(1). 152–160. 29 indexed citations
8.
9.
Katnik, Christopher, et al.. (2008). σ-1 Receptor Modulation of Acid-Sensing Ion Channel a (ASIC1a) and ASIC1a-Induced Ca2+ Influx in Rat Cortical Neurons. Journal of Pharmacology and Experimental Therapeutics. 327(2). 491–502. 80 indexed citations
10.
11.
Hall, Aaron A., Yolmari Cruz, Christopher Katnik, Javier Cuevas, & Keith R. Pennypacker. (2006). Sigma receptor agonists suppress the activation of microglia and the subsequent release of cytotoxins. Experimental Neurology. 198(2). 570–571. 1 indexed citations
12.
Katnik, Christopher, et al.. (2006). Sigma-1 Receptor Activation Prevents Intracellular Calcium Dysregulation in Cortical Neurons during in Vitro Ischemia. Journal of Pharmacology and Experimental Therapeutics. 319(3). 1355–1365. 99 indexed citations
13.
Imtiaz, Mohammad, Christopher Katnik, David W. Smith, & Dirk van Helden. (2005). Role of Voltage-Dependent Modulation of Store Ca2+ Release in Synchronization of Ca2+ Oscillations. Biophysical Journal. 90(1). 1–23. 68 indexed citations
14.
Liu, Dongmei, et al.. (2000). P2Y purinoceptor activation mobilizes intracellular Ca2+ and induces a membrane current in rat intracardiac neurones. The Journal of Physiology. 526(2). 287–298. 20 indexed citations
15.
Katnik, Christopher, et al.. (1999). Ca2+ Mobilisation mediated by P2y purinoceptor activation in rat parasympathetic neurones. Queensland's institutional digital repository (The University of Queensland). 10. 152. 1 indexed citations
16.
Katnik, Christopher & David J. Adams. (1995). An ATP‐sensitive potassium conductance in rabbit arterial endothelial cells.. The Journal of Physiology. 485(3). 595–606. 68 indexed citations
17.
Katnik, Christopher & Deborah J. Nelson. (1993). Platelet activating factor-induced increase in cytosolic calcium and transmembrane current in human macrophages. The Journal of Membrane Biology. 134(3). 213–24. 19 indexed citations
18.
Tien, Xiao-Ying, et al.. (1993). Characterization of the 1,25-dihydroxycholecalciferol-stimulated calcium influx pathway in CaCo-2 cells. The Journal of Membrane Biology. 136(2). 159–168. 9 indexed citations
19.
Katnik, Christopher & Richard E. Waugh. (1990). Electric fields induce reversible changes in the surface to volume ratio of micropipette-aspirated erythrocytes. Biophysical Journal. 57(4). 865–875. 16 indexed citations
20.
Katnik, Christopher & Richard E. Waugh. (1990). Alterations of the apparent area expansivity modulus of red blood cell membrane by electric fields. Biophysical Journal. 57(4). 877–882. 18 indexed citations

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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