Polina Fenik

2.5k total citations
30 papers, 1.9k citations indexed

About

Polina Fenik is a scholar working on Cognitive Neuroscience, Endocrine and Autonomic Systems and Physiology. According to data from OpenAlex, Polina Fenik has authored 30 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Cognitive Neuroscience, 19 papers in Endocrine and Autonomic Systems and 16 papers in Physiology. Recurrent topics in Polina Fenik's work include Sleep and Wakefulness Research (24 papers), Neuroscience of respiration and sleep (15 papers) and Obstructive Sleep Apnea Research (12 papers). Polina Fenik is often cited by papers focused on Sleep and Wakefulness Research (24 papers), Neuroscience of respiration and sleep (15 papers) and Obstructive Sleep Apnea Research (12 papers). Polina Fenik collaborates with scholars based in United States, Canada and China. Polina Fenik's co-authors include Guanxia Zhan, Sigrid C. Veasey, Sigrid C. Veasey, Domenico Praticò, Yan Zhu, Andrew J. Gow, Lori A. Panossian, Joan C. Hendricks, Eric Klann and Faridis Serrano and has published in prestigious journals such as Journal of Clinical Investigation, Journal of Neuroscience and American Journal of Respiratory and Critical Care Medicine.

In The Last Decade

Polina Fenik

30 papers receiving 1.9k citations

Peers

Polina Fenik
Guanxia Zhan United States
Leila Kheirandish United States
Sigrid C. Veasey United States
Barry W. Row United States
Hisayuki Funahashi Japan
Vijay Ramesh United States
Brian C. Samuels United States
Daniel B. Zoccal Brazil
Christian Gestreau France
Siok L. Dun United States
Guanxia Zhan United States
Polina Fenik
Citations per year, relative to Polina Fenik Polina Fenik (= 1×) peers Guanxia Zhan

Countries citing papers authored by Polina Fenik

Since Specialization
Citations

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

Fields of papers citing papers by Polina Fenik

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Polina Fenik

This figure shows the co-authorship network connecting the top 25 collaborators of Polina Fenik. A scholar is included among the top collaborators of Polina Fenik 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 Polina Fenik. Polina Fenik 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.
Zhang, Kathy, et al.. (2024). Norepinephrine Drives Sleep Fragmentation Activation of Asparagine Endopeptidase, Locus Ceruleus Degeneration, and Hippocampal Amyloid-β42Accumulation. Journal of Neuroscience. 44(28). e1929232024–e1929232024. 2 indexed citations
2.
Eacret, Darrell, Elisabetta Manduchi, Polina Fenik, et al.. (2023). Mu-opioid receptor-expressing neurons in the paraventricular thalamus modulate chronic morphine-induced wake alterations. Translational Psychiatry. 13(1). 78–78. 12 indexed citations
3.
Fenik, Polina, et al.. (2022). Hypocretin/orexin influences chronic sleep disruption injury in the hippocampus. Frontiers in Aging Neuroscience. 14. 1025402–1025402. 5 indexed citations
4.
Zhu, Yan, et al.. (2018). Chronic Sleep Disruption Advances the Temporal Progression of Tauopathy in P301S Mutant Mice. Journal of Neuroscience. 38(48). 10255–10270. 66 indexed citations
5.
Zhu, Yan, et al.. (2015). Degeneration in Arousal Neurons in Chronic Sleep Disruption Modeling Sleep Apnea. Frontiers in Neurology. 6. 109–109. 42 indexed citations
6.
Zhang, Jing, Yan Zhu, Guanxia Zhan, et al.. (2014). Extended Wakefulness: Compromised Metabolics in and Degeneration of Locus Ceruleus Neurons. Journal of Neuroscience. 34(12). 4418–4431. 117 indexed citations
7.
Naidoo, Nirinjini, Jingxu Zhu, Yan Zhu, et al.. (2011). Endoplasmic reticulum stress in wake‐active neurons progresses with aging. Aging Cell. 10(4). 640–649. 48 indexed citations
8.
Panossian, Lori A., Polina Fenik, Yan Zhu, et al.. (2011). SIRT1 Regulation of Wakefulness and Senescence-Like Phenotype in Wake Neurons. Journal of Neuroscience. 31(11). 4025–4036. 56 indexed citations
9.
Zhu, Yan, et al.. (2008). Eif-2a Protects Brainstem Motoneurons in a Murine Model of Sleep Apnea. Journal of Neuroscience. 28(9). 2168–2178. 69 indexed citations
10.
Zhu, Yan, Polina Fenik, Guanxia Zhan, et al.. (2007). Selective Loss of Catecholaminergic Wake–Active Neurons in a Murine Sleep Apnea Model. Journal of Neuroscience. 27(37). 10060–10071. 153 indexed citations
11.
Zhan, Guanxia, et al.. (2006). Sex Differences in Susceptibility to Oxidative Injury and Sleepiness From Intermittent Hypoxia. SLEEP. 29(2). 152–159. 28 indexed citations
12.
Zhan, Guanxia, Polina Fenik, Domenico Praticò, & Sigrid C. Veasey. (2005). Inducible Nitric Oxide Synthase in Long-term Intermittent Hypoxia. American Journal of Respiratory and Critical Care Medicine. 171(12). 1414–1420. 117 indexed citations
13.
Zhan, Guanxia, Faridis Serrano, Polina Fenik, et al.. (2005). NADPH Oxidase Mediates Hypersomnolence and Brain Oxidative Injury in a Murine Model of Sleep Apnea. American Journal of Respiratory and Critical Care Medicine. 172(7). 921–929. 215 indexed citations
14.
Veasey, Sigrid C., Guanxia Zhan, Polina Fenik, & Domenico Praticò. (2004). Long-Term Intermittent Hypoxia. American Journal of Respiratory and Critical Care Medicine. 170(6). 665–672. 75 indexed citations
15.
Veasey, Sigrid C., et al.. (2004). Long-term Intermittent Hypoxia in Mice: Protracted Hypersomnolence with Oxidative Injury to Sleep-Wake Brain Regions. SLEEP. 27(2). 194–201. 249 indexed citations
16.
Fenik, Polina & Sigrid C. Veasey. (2003). Pharmacological Characterization of Serotonergic Receptor Activity in the Hypoglossal Nucleus. American Journal of Respiratory and Critical Care Medicine. 167(4). 563–569. 107 indexed citations
17.
18.
Fenik, Polina, Hiromasa Ogawa, & Sigrid C. Veasey. (2001). Hypoglossal Nerve Response to 5-HT3 Drugs Injected into the XII Nucleus and Vena Cava in the Rat. SLEEP. 24(8). 871–878. 21 indexed citations
19.
Veasey, Sigrid C., et al.. (2001). The Effects of Ondansetron on Sleep-Disordered Breathing in the English Bulldog. SLEEP. 24(2). 155–160. 60 indexed citations
20.
Veasey, Sigrid C., Polina Fenik, Karen Panckeri, Allan I Pack, & Joan C. Hendricks. (1999). The Effects of Trazodone with l -Tryptophan on Sleep-disordered Breathing in the English Bulldog. American Journal of Respiratory and Critical Care Medicine. 160(5). 1659–1667. 70 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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