Gregory Hannum

7.0k total citations · 2 hit papers
9 papers, 3.7k citations indexed

About

Gregory Hannum is a scholar working on Molecular Biology, Pediatrics, Perinatology and Child Health and Genetics. According to data from OpenAlex, Gregory Hannum has authored 9 papers receiving a total of 3.7k indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Molecular Biology, 4 papers in Pediatrics, Perinatology and Child Health and 3 papers in Genetics. Recurrent topics in Gregory Hannum's work include Prenatal Screening and Diagnostics (3 papers), Bioinformatics and Genomic Networks (3 papers) and Fetal and Pediatric Neurological Disorders (2 papers). Gregory Hannum is often cited by papers focused on Prenatal Screening and Diagnostics (3 papers), Bioinformatics and Genomic Networks (3 papers) and Fetal and Pediatric Neurological Disorders (2 papers). Gregory Hannum collaborates with scholars based in United States, China and Netherlands. Gregory Hannum's co-authors include Kang Zhang, Trey Ideker, Stephen Friend, Yuan Gao, Marina Bibikova, Brandy Klotzle, SriniVas R. Sadda, Ling Zhao, Indika Rajapakse and Guy Hughes and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Molecular Cell and Biological Psychiatry.

In The Last Decade

Gregory Hannum

9 papers receiving 3.7k 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.

Genome-wide Methylation Profiles Reveal Quantitative Views of Human Aging Rates

2012 2.5k citations Gregory Hannum, Justin Guinney et al. Molecular Cell profile →
Quantitative prediction of cellular metabolism with constraint-based models: the COBRA Toolbox

2007 623 citations Scott A. Becker, Adam M. Feist et al. Nature Protocols profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Gregory Hannum United States	9	2.7k	878	626	473	294	9	3.7k
Ling Zhao China	29	3.9k 1.5×	681 0.8×	659 1.1×	717 1.5×	474 1.6×	116	6.2k
SriniVas R. Sadda United States	14	2.0k 0.7×	611 0.7×	435 0.7×	461 1.0×	292 1.0×	23	3.2k
Cristina Giuliani Italy	26	2.0k 0.8×	368 0.4×	531 0.8×	1.1k 2.3×	407 1.4×	89	4.4k
Kurt Lohman United States	19	2.0k 0.7×	512 0.6×	591 0.9×	703 1.5×	228 0.8×	31	3.6k
Toby Andrew United Kingdom	33	1.7k 0.6×	697 0.8×	932 1.5×	1.5k 3.1×	431 1.5×	75	5.4k
Maria Giulia Bacalini Italy	33	2.3k 0.9×	405 0.5×	560 0.9×	628 1.3×	287 1.0×	99	3.3k
Guy Hughes United States	10	2.1k 0.8×	611 0.7×	451 0.7×	467 1.0×	292 1.0×	16	2.9k
Davide Gentilini Italy	30	1.6k 0.6×	376 0.4×	694 1.1×	456 1.0×	203 0.7×	111	3.3k
Zongli Xu United States	35	2.2k 0.8×	642 0.7×	709 1.1×	383 0.8×	59 0.2×	89	3.8k
Chiara Pirazzini Italy	25	1.4k 0.5×	319 0.4×	416 0.7×	466 1.0×	257 0.9×	61	2.3k

Countries citing papers authored by Gregory Hannum

Since Specialization

Citations

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

Fields of papers citing papers by Gregory Hannum

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gregory Hannum

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

All Works

Sort: Min cites: Since: Top N: Style:

9 of 9 papers shown

1.

Wang, Yingjun, Fedor I. Kuzminov, W. Marcus Lambert, et al.. (2018). Unrestrained markerless trait stacking in Nannochloropsis gaditana through combined genome editing and marker recycling technologies. Proceedings of the National Academy of Sciences. 115(30). E7015–E7022. 64 indexed citations

2.

Tynan, John A., Amin R. Mazloom, Chenglong Zhao, et al.. (2015). Application of risk score analysis to low‐coverage whole genome sequencing data for the noninvasive detection of trisomy 21, trisomy 18, and trisomy 13. Prenatal Diagnosis. 36(1). 56–62. 14 indexed citations

3.

Kim, Sung K., Gregory Hannum, Jennifer A. Geis, et al.. (2015). Determination of fetal DNA fraction from the plasma of pregnant women using sequence read counts. Prenatal Diagnosis. 35(8). 810–815. 160 indexed citations

4.

Zhao, Chen, John A. Tynan, Mathias Ehrich, et al.. (2015). Detection of Fetal Subchromosomal Abnormalities by Sequencing Circulating Cell-Free DNA from Maternal Plasma. Clinical Chemistry. 61(4). 608–616. 112 indexed citations

5.

Hannum, Gregory, Justin Guinney, Ling Zhao, et al.. (2012). Genome-wide Methylation Profiles Reveal Quantitative Views of Human Aging Rates. Molecular Cell. 49(2). 359–367. 2548 indexed citations breakdown →

6.

Luo, Hongrong, Xiang Liu, Xiaohong Ma, et al.. (2012). Hair Cortisol Level as a Biomarker for Altered Hypothalamic-Pituitary-Adrenal Activity in Female Adolescents with Posttraumatic Stress Disorder After the 2008 Wenchuan Earthquake. Biological Psychiatry. 72(1). 65–69. 120 indexed citations

7.

Srivas, Rohith, et al.. (2011). Assembling global maps of cellular function through integrative analysis of physical and genetic networks. Nature Protocols. 6(9). 1308–1323. 16 indexed citations

8.

Hannum, Gregory, Rohith Srivas, Aude Guénolé, et al.. (2009). Genome-Wide Association Data Reveal a Global Map of Genetic Interactions among Protein Complexes. PLoS Genetics. 5(12). e1000782–e1000782. 46 indexed citations

9.

Becker, Scott A., Adam M. Feist, Monica L. Mo, et al.. (2007). Quantitative prediction of cellular metabolism with constraint-based models: the COBRA Toolbox. Nature Protocols. 2(3). 727–738. 623 indexed citations breakdown →

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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