John W. Hotra

672 total citations
26 papers, 536 citations indexed

About

John W. Hotra is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Epidemiology. According to data from OpenAlex, John W. Hotra has authored 26 papers receiving a total of 536 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Pediatrics, Perinatology and Child Health, 10 papers in Obstetrics and Gynecology and 8 papers in Epidemiology. Recurrent topics in John W. Hotra's work include Pregnancy and preeclampsia studies (9 papers), Neonatal and fetal brain pathology (7 papers) and Birth, Development, and Health (7 papers). John W. Hotra is often cited by papers focused on Pregnancy and preeclampsia studies (9 papers), Neonatal and fetal brain pathology (7 papers) and Birth, Development, and Health (7 papers). John W. Hotra collaborates with scholars based in United States, Israel and Hungary. John W. Hotra's co-authors include Michael W. Church, K.‐L. Catherine Jen, Mordechai Hallak, Adi L. Tarca, Sonia S. Hassan, Roberto Romero, Juan Pedro Kusanovic, Offer Erez, Nándor Gábor Than and Derek E. Wildman and has published in prestigious journals such as Proceedings of the National Academy of Sciences, American Journal of Obstetrics and Gynecology and Obstetrics and Gynecology.

In The Last Decade

John W. Hotra

25 papers receiving 531 citations

Peers

John W. Hotra

PPCH

IMMUN

EPIDE

Susan M. Kirwin United States

Wen Xuan Wu United States

Hiroko Mise Japan

Héctor Flores‐Herrera Mexico

Hidetaka Izumi Japan

Kelsey Breen United States

T. Bintein France

Walter J. Bo United States

Eng‐Cheng Chan Australia

Mark Baguma‐Nibasheka Canada

Susan M. Kirwin United States

John W. Hotra

165 ×0.9

PPCH

20 ×0.1

IMMUN

65 ×0.5

351 ×3.1

324 ×3.1

EPIDE

Citations per year, relative to John W. Hotra John W. Hotra (= 1×) peers Susan M. Kirwin

Countries citing papers authored by John W. Hotra

Since Specialization

Citations

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

Fields of papers citing papers by John W. Hotra

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John W. Hotra. 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 John W. Hotra. The network helps show where John W. Hotra may publish in the future.

Co-authorship network of co-authors of John W. Hotra

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

All Works

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20 of 20 papers shown

Hotra, John W., et al.. (2024). Indicated vs universal third-trimester ultrasound examination in low-risk pregnancies: a pre-post-intervention study. American Journal of Obstetrics & Gynecology MFM. 6(5). 101373–101373. 3 indexed citations

Hotra, John W., et al.. (2023). Mesenchymal Stem Cells Suppress Inflammatory Cytokines in Lipopolysaccharide Exposed Preterm and Term Human Pregnant Myometrial Cells. American Journal of Perinatology Reports. 14(1). e69–e73.

Hotra, John W., et al.. (2020). Mesenchymal Stem Cells Attenuate Lipopolysaccharide-Induced Inflammatory Response in Human Uterine Smooth Muscle Cells. American Journal of Perinatology Reports. 10(3). e335–e341. 4 indexed citations

Hotra, John W., et al.. (2018). 396: Medication adherence in women with gestational diabetes and its effect on pregnancy outcomes. American Journal of Obstetrics and Gynecology. 220(1). S270–S270. 2 indexed citations

Mittal, Pooja, Roberto Romero, Adi L. Tarca, et al.. (2011). A molecular signature of an arrest of descent in human parturition. American Journal of Obstetrics and Gynecology. 204(2). 177.e15–177.e33. 30 indexed citations

Church, Michael W., et al.. (2011). Auditory Brainstem Response (ABR) Abnormalities Across the Life Span of Rats Prenatally Exposed to Alcohol. Alcoholism Clinical and Experimental Research. 36(1). 83–96. 31 indexed citations

Church, Michael W., et al.. (2009). Excess omega-3 fatty acid consumption by mothers during pregnancy and lactation caused shorter life span and abnormal ABRs in old adult offspring. Neurotoxicology and Teratology. 32(2). 171–181. 47 indexed citations

Church, Michael W., et al.. (2008). Excess and deficient omega-3 fatty acid during pregnancy and lactation cause impaired neural transmission in rat pups. Neurotoxicology and Teratology. 30(2). 107–117. 43 indexed citations

Gotsch, Francesca, S. Edwin, John W. Hotra, et al.. (2008). A Link Between Inflammation/Infection and Anti-Angiogenic State in Preeclampsia: Inflammatory Mediators Mimic Effect of Hypoxia on Trophoblast by Increasing Sflt-1 and Decreasing Placental Growth Factor Production. Hypertension in Pregnancy. 27(4). 427–427. 3 indexed citations

10.

Than, Nándor Gábor, Offer Erez, Derek E. Wildman, et al.. (2008). Severe preeclampsia is characterized by increased placental expression of galectin-1. The Journal of Maternal-Fetal & Neonatal Medicine. 21(7). 429–442. 63 indexed citations

11.

Than, Nándor Gábor, Asad Abbas, Yu Han, et al.. (2008). ORIGINAL ARTICLE: Chorioamnionitis and Increased Galectin‐1 Expression in PPROM – An Anti‐Inflammatory Response in the Fetal Membranes?. American Journal of Reproductive Immunology. 60(4). 298–311. 28 indexed citations

12.

Refuerzo, Jerrie, Robert J. Sokol, Jacob V. Aranda, et al.. (2006). Sildenafil Citrate and Fetal Outcome in Pregnant Rats. Fetal Diagnosis and Therapy. 21(3). 259–263. 29 indexed citations

13.

Church, Michael W., et al.. (2006). Reduced auditory acuity in rat pups from excess and deficient omega-3 fatty acid consumption by the mother. Neurotoxicology and Teratology. 29(2). 203–210. 24 indexed citations

14.

Blackwell, Sean C., Mordechai Hallak, John W. Hotra, et al.. (2004). Timing of Fetal Nucleated Red Blood Cell Count Elevation in Response to Acute Hypoxia. Neonatology. 85(4). 217–220. 25 indexed citations

15.

Blackwell, Sean C., Mordechai Hallak, John W. Hotra, et al.. (2004). Prolonged in utero meconium exposure impairs spatial learning in the adult rat. American Journal of Obstetrics and Gynecology. 190(6). 1551–1555. 2 indexed citations

16.

Blackwell, Sean, Mordechai Hallak, John W. Hotra, et al.. (2003). Association between in utero meconium exposure and brain damage in peri-adolescent rats. American Journal of Obstetrics and Gynecology. 189(6). S163–S163. 1 indexed citations

17.

Blackwell, Sean C., et al.. (2001). Effects of Intra-Amniotic Meconium Exposure on the Fetal Rat: Development of a Pathogenic Model. Fetal Diagnosis and Therapy. 16(4). 203–207. 1 indexed citations

18.

Hallak, Mordechai, et al.. (2000). Magnesium prevents seizure-induced reduction in excitatory amino acid receptor (kainate and α-amino-3-hydroxy-5-methylisoxazole-4-propionic acid) binding in pregnant rat brain. American Journal of Obstetrics and Gynecology. 183(4). 793–798. 8 indexed citations

19.

Hallak, Mordechai, et al.. (1999). Fetal rat brain damage caused by maternal seizure activity: Prevention by magnesium sulfate. American Journal of Obstetrics and Gynecology. 181(4). 828–834. 20 indexed citations

20.

Hallak, Mordechai, William J. Kupsky, John W. Hotra, & Susan M. Irtenkauf. (1997). Fetal Rat Brain Injury: Effect of Transient Maternal Hypoxemia. Fetal Diagnosis and Therapy. 12(2). 68–71. 7 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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