Christopher B. Geyer

2.9k total citations · 1 hit paper
50 papers, 2.1k citations indexed

About

Christopher B. Geyer is a scholar working on Public Health, Environmental and Occupational Health, Reproductive Medicine and Molecular Biology. According to data from OpenAlex, Christopher B. Geyer has authored 50 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Public Health, Environmental and Occupational Health, 31 papers in Reproductive Medicine and 24 papers in Molecular Biology. Recurrent topics in Christopher B. Geyer's work include Reproductive Biology and Fertility (31 papers), Sperm and Testicular Function (30 papers) and Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (15 papers). Christopher B. Geyer is often cited by papers focused on Reproductive Biology and Fertility (31 papers), Sperm and Testicular Function (30 papers) and Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (15 papers). Christopher B. Geyer collaborates with scholars based in United States, Israel and China. Christopher B. Geyer's co-authors include Jonathan T. Busada, Bryan A. Niedenberger, John R. McCarrey, Ellen K. Velte, Brian P. Hermann, Edward M. Eddy, Kazadi Nadine Mutoji, Jon M. Oatley, Brett D. Keiper and Anukriti Singh and has published in prestigious journals such as Science, Journal of Biological Chemistry and Nature Communications.

In The Last Decade

Christopher B. Geyer

48 papers receiving 2.1k 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.

The Mammalian Spermatogenesis Single-Cell Transcriptome, from Spermatogonial Stem Cells to Spermatids

2018 390 citations Brian P. Hermann, Keren Cheng et al. Cell Reports profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Christopher B. Geyer United States	24	1.1k	943	750	547	398	50	2.1k
Miguel A. Sánchez-Garrido Spain	30	1.0k 1.0×	1.8k 1.9×	367 0.5×	365 0.7×	314 0.8×	53	3.3k
Patrizia Bianchi Italy	25	650 0.6×	1.4k 1.5×	1.6k 2.2×	638 1.2×	310 0.8×	53	2.9k
Francisco Ruíz-Pino Spain	31	1.1k 1.0×	1.9k 2.0×	208 0.3×	493 0.9×	330 0.8×	58	3.3k
David García-Galiano Spain	36	1.2k 1.2×	2.5k 2.6×	292 0.4×	577 1.1×	406 1.0×	59	3.8k
Luciano Debéljuk United States	27	733 0.7×	1.8k 1.9×	420 0.6×	545 1.0×	570 1.4×	144	3.5k
Tuula Hämäläinen Finland	17	786 0.7×	751 0.8×	1.0k 1.3×	361 0.7×	120 0.3×	22	1.7k
Shaila K. Mani United States	29	939 0.9×	1.4k 1.5×	484 0.6×	1.8k 3.3×	421 1.1×	44	3.8k
T. John Wu United States	26	468 0.4×	583 0.6×	106 0.1×	394 0.7×	335 0.8×	73	1.9k
Pierre Bouloux United Kingdom	28	790 0.7×	753 0.8×	87 0.1×	497 0.9×	215 0.5×	62	2.3k
Sabine Heger Germany	27	678 0.6×	1.5k 1.6×	243 0.3×	608 1.1×	176 0.4×	53	2.3k

Countries citing papers authored by Christopher B. Geyer

Since Specialization

Citations

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

Fields of papers citing papers by Christopher B. Geyer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christopher B. Geyer

This figure shows the co-authorship network connecting the top 25 collaborators of Christopher B. Geyer. A scholar is included among the top collaborators of Christopher B. Geyer 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 B. Geyer. Christopher B. Geyer 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

Chen, Qing, Safia Malki, Xiaojiang Xu, et al.. (2025). Cnot3 is required for male germ cell development and spermatogonial stem cell maintenance. Development. 152(15).

Geyer, Christopher B., et al.. (2023). The Role of Sulfate in Cation Exchange Reactions: Applications to Clay–Brine Interactions on Mars. The Planetary Science Journal. 4(3). 48–48. 3 indexed citations

Johnson, Taylor A., et al.. (2023). Differential responsiveness of spermatogonia to retinoic acid dictates precocious differentiation but not meiotic entry during steady-state spermatogenesis. Biology of Reproduction. 108(5). 822–836. 5 indexed citations

Johnson, Taylor A., Yang Fang, Mathieu Quesnel-Vallières, et al.. (2022). The germ cell-specific RNA binding protein RBM46 is essential for spermatogonial differentiation in mice. PLoS Genetics. 18(9). e1010416–e1010416. 11 indexed citations

Menon, Debashish U., et al.. (2021). Mammalian SWI/SNF chromatin remodeler is essential for reductional meiosis in males. Nature Communications. 12(1). 6581–6581. 16 indexed citations

Hermann, Brian P., Keren Cheng, Anukriti Singh, et al.. (2018). The Mammalian Spermatogenesis Single-Cell Transcriptome, from Spermatogonial Stem Cells to Spermatids. Cell Reports. 25(6). 1650–1667.e8. 390 indexed citations breakdown →

Mutoji, Kazadi Nadine, Anukriti Singh, Thien S. Nguyen, et al.. (2016). TSPAN8 Expression Distinguishes Spermatogonial Stem Cells in the Prepubertal Mouse Testis. Biology of Reproduction. 95(6). 117–117. 32 indexed citations

Busada, Jonathan T., Bryan A. Niedenberger, Ellen K. Velte, Brett D. Keiper, & Christopher B. Geyer. (2015). Mammalian target of rapamycin complex 1 (mTORC1) Is required for mouse spermatogonial differentiation in vivo. Developmental Biology. 407(1). 90–102. 75 indexed citations

Busada, Jonathan T. & Christopher B. Geyer. (2015). The Role of Retinoic Acid (RA) in Spermatogonial Differentiation1. Biology of Reproduction. 94(1). 10–10. 79 indexed citations

10.

Niedenberger, Bryan A., Jonathan T. Busada, & Christopher B. Geyer. (2015). Marker expression reveals heterogeneity of spermatogonia in the neonatal mouse testis. Reproduction. 149(4). 329–338. 61 indexed citations

11.

Busada, Jonathan T., Vesna A. Chappell, Bryan A. Niedenberger, et al.. (2014). Retinoic acid regulates Kit translation during spermatogonial differentiation in the mouse. Developmental Biology. 397(1). 140–149. 112 indexed citations

12.

Busada, Jonathan T., et al.. (2014). Retinoic Acid Induces Multiple Hallmarks of the Prospermatogonia-to-Spermatogonia Transition in the Neonatal Mouse1. Biology of Reproduction. 90(3). 64–64. 39 indexed citations

13.

Niedenberger, Bryan A., et al.. (2013). Nuclear localization of the actin regulatory protein palladin in sertoli cells. Molecular Reproduction and Development. 80(5). 403–413. 10 indexed citations

14.

Chappell, Vesna A., Jonathan T. Busada, Brett D. Keiper, & Christopher B. Geyer. (2013). Translational Activation of Developmental Messenger RNAs During Neonatal Mouse Testis Development1. Biology of Reproduction. 89(3). 61–61. 18 indexed citations

15.

Chappell, Vesna A., et al.. (2013). Androgen Signaling Promotes Translation of TMEFF2 in Prostate Cancer Cells via Phosphorylation of the α Subunit of the Translation Initiation Factor 2. PLoS ONE. 8(2). e55257–e55257. 18 indexed citations

16.

Geyer, Christopher B., et al.. (2012). Managing alcohol withdrawal in hospitalized patients. Nursing. 42(4). 22–30. 4 indexed citations

17.

George, David T., Jodi M. Gilman, Jacqueline Hersh, et al.. (2008). Neurokinin 1 Receptor Antagonism as a Possible Therapy for Alcoholism. Science. 319(5869). 1536–1539. 168 indexed citations

18.

Geyer, Christopher B. & Edward M. Eddy. (2008). Identification and characterization of Rhox13, a novel X-linked mouse homeobox gene. Gene. 423(2). 194–200. 28 indexed citations

19.

McCarrey, John R., Christopher B. Geyer, & Hirotaka Yoshioka. (2005). Epigenetic Regulation of Testis‐Specific Gene Expression. Annals of the New York Academy of Sciences. 1061(1). 226–242. 28 indexed citations

20.

Heinz, Andreas, Paul Ragan, Douglas W. Jones, et al.. (1998). Reduced Central Serotonin Transporters in Alcoholism. American Journal of Psychiatry. 155(11). 1544–1549. 242 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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