Jacques Izard

58.5k total citations · 7 hit papers
61 papers, 20.7k citations indexed

About

Jacques Izard is a scholar working on Molecular Biology, Physiology and Periodontics. According to data from OpenAlex, Jacques Izard has authored 61 papers receiving a total of 20.7k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Molecular Biology, 18 papers in Physiology and 16 papers in Periodontics. Recurrent topics in Jacques Izard's work include Gut microbiota and health (21 papers), Oral microbiology and periodontitis research (15 papers) and Syphilis Diagnosis and Treatment (7 papers). Jacques Izard is often cited by papers focused on Gut microbiota and health (21 papers), Oral microbiology and periodontitis research (15 papers) and Syphilis Diagnosis and Treatment (7 papers). Jacques Izard collaborates with scholars based in United States, Australia and United Kingdom. Jacques Izard's co-authors include Curtis Huttenhower, Dirk Gevers, Nicola Segata, Levi Waldron, Wendy S. Garrett, Floyd E. Dewhirst, Wen‐Han Yu, A. C. R. Tanner, Bruce J. Paster and William G. Wade and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Gastroenterology.

In The Last Decade

Jacques Izard

57 papers receiving 20.4k citations

Hit Papers

5 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.

Metagenomic biomarker discovery and explanation

2011 11.7k citations Nicola Segata, Jacques Izard et al. Genome biology profile →
The Human Oral Microbiome

2010 2.4k citations Floyd E. Dewhirst, Jacques Izard et al. Journal of Bacteriology profile →
Microbial Co-occurrence Relationships in the Human Microbiome

2012 1.1k citations Karoline Faust, J. Fah Sathirapongsasuti et al. PLoS Computational Biology profile →
The Human Oral Microbiome Database: a web accessible resource for investigating oral microbe taxonomic and genomic information

2010 850 citations Wen‐Han Yu, Jacques Izard et al. Database profile →
Composition of the adult digestive tract bacterial microbiome based on seven mouth surfaces, tonsils, throat and stool samples

2012 816 citations Nicola Segata, Susan Kinder Haake et al. Genome biology profile →
Metabolic Reconstruction for Metagenomic Data and Its Application to the Human Microbiome \n

2012 723 citations Sahar Abubucker, Nicola Segata et al. Goce Delchev University Repository (Goce Delčev University of Štip) profile →
Relating the metatranscriptome and metagenome of the human gut

2014 482 citations Nicola Segata, Levi Waldron et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jacques Izard United States	29	11.7k	3.6k	3.3k	2.8k	2.3k	61	20.7k
Levi Waldron United States	37	13.3k 1.1×	1.2k 0.3×	2.7k 0.8×	2.6k 0.9×	2.3k 1.0×	90	21.7k
Steven R. Gill United States	51	14.5k 1.2×	1.3k 0.4×	3.0k 0.9×	1.6k 0.6×	5.3k 2.3×	130	22.3k
George M. Weinstock United States	87	17.0k 1.5×	1.1k 0.3×	3.1k 0.9×	2.7k 1.0×	5.5k 2.4×	349	32.0k
Nicola Segata Italy	62	22.3k 1.9×	1.8k 0.5×	4.5k 1.3×	5.2k 1.9×	5.1k 2.2×	199	34.4k
Kyle Bittinger United States	52	13.4k 1.1×	768 0.2×	3.8k 1.1×	2.3k 0.8×	3.6k 1.5×	163	21.1k
Wendy S. Garrett United States	57	24.3k 2.1×	1.6k 0.5×	5.9k 1.8×	2.6k 0.9×	5.5k 2.4×	112	39.2k
Joseph F. Petrosino United States	69	13.4k 1.1×	787 0.2×	4.1k 1.2×	1.7k 0.6×	3.1k 1.4×	231	23.1k
Scot E. Dowd United States	83	10.9k 0.9×	690 0.2×	2.0k 0.6×	2.6k 0.9×	3.5k 1.5×	289	23.3k
Micah Hamady United States	26	19.7k 1.7×	967 0.3×	5.1k 1.5×	7.2k 2.6×	3.7k 1.6×	38	31.1k
Dan Knights United States	55	19.5k 1.7×	808 0.2×	5.5k 1.6×	4.2k 1.5×	4.6k 2.0×	125	29.4k

Countries citing papers authored by Jacques Izard

Since Specialization

Citations

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

Fields of papers citing papers by Jacques Izard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jacques Izard

This figure shows the co-authorship network connecting the top 25 collaborators of Jacques Izard. A scholar is included among the top collaborators of Jacques Izard 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 Jacques Izard. Jacques Izard 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

Hayer, Shivdeep S., Sophie Alvarez, Andrew K. Benson, et al.. (2025). Microbiome and metabolome association network analysis identifies Clostridium_sensu_stricto_1 as a stronger keystone genus candidate than Bifidobacterium in the gut of common marmosets. mSystems. 10(8). e0021425–e0021425.

Kok, Car Reen, Cheryl L. Harris, Nancy Moore, et al.. (2024). Microbiota, metabolic profiles and immune biomarkers in infants receiving formula with added bovine milk fat globule membrane: a randomized, controlled trial. Frontiers in Nutrition. 11. 1465174–1465174. 1 indexed citations

Lo, Chun‐Han, Raaj S. Mehta, Long H. Nguyen, et al.. (2023). 1252 AN EMPIRICAL DIETARY PATTERN ASSOCIATED WITH GUT MICROBIAL FEATURES IN RELATION TO COLORECTAL CANCER RISK. Gastroenterology. 164(6). S–260.

Izard, Jacques, et al.. (2022). Inflammatory Diseases and Resections of the Digestive Tract Influence the Risk of Circulating Food-Specific-IgG. Current Developments in Nutrition. 6. 370–370.

Baumert, Joseph L., et al.. (2022). Small bowel stomas are associated with higher risk of circulating food-specific-IgG than patients with organic gastrointestinal conditions and colostomies. BMJ Open Gastroenterology. 9(1). e000906–e000906.

Peter, Shajan, C. Mel Wilcox, Kondal R. Kyanam Kabir Baig, et al.. (2020). Mucosa-Associated Microbiota in Barrett's Esophagus, Dysplasia, and Esophageal Adenocarcinoma Differ Similarly Compared With Healthy Controls. Clinical and Translational Gastroenterology. 11(8). e00199–e00199. 20 indexed citations

Abu-Ali, Galeb, Raaj S. Mehta, Jason Lloyd‐Price, et al.. (2018). Metatranscriptome of human faecal microbial communities in a cohort of adult men. Nature Microbiology. 3(3). 356–366. 156 indexed citations

Castillo, Erika del, Richard Meier, Mei Chung, et al.. (2018). The Microbiomes of Pancreatic and Duodenum Tissue Overlap and Are Highly Subject Specific but Differ between Pancreatic Cancer and Noncancer Subjects. Cancer Epidemiology Biomarkers & Prevention. 28(2). 370–383. 146 indexed citations

Mehta, Raaj S., Galeb Abu-Ali, David A. Drew, et al.. (2018). Stability of the human faecal microbiome in a cohort of adult men. Nature Microbiology. 3(3). 347–355. 193 indexed citations

10.

Cao, Yin, Kana Wu, Raaj S. Mehta, et al.. (2017). Abstract A24: Lifetime use of antibiotics and risk of colorectal adenoma. Cancer Research. 77(3_Supplement). A24–A24. 2 indexed citations

11.

Foschi, Federico, et al.. (2015). Correlation of periodontal pathogens in concurrent endodontic-periodontal diseases. 3(1). 5–5. 4 indexed citations

12.

Abubucker, Sahar, Nicola Segata, Johannes B. Goll, et al.. (2012). Metabolic Reconstruction for Metagenomic Data and Its Application to the Human Microbiome \n. Goce Delchev University Repository (Goce Delčev University of Štip). 723 indexed citations breakdown →

13.

Segata, Nicola, Susan Kinder Haake, Peter Mannon, et al.. (2012). Composition of the adult digestive tract bacterial microbiome based on seven mouth surfaces, tonsils, throat and stool samples. Genome biology. 13(6). R42–R42. 816 indexed citations breakdown →

14.

Faust, Karoline, J. Fah Sathirapongsasuti, Jacques Izard, et al.. (2012). Microbial Co-occurrence Relationships in the Human Microbiome. PLoS Computational Biology. 8(7). e1002606–e1002606. 1132 indexed citations breakdown →

15.

Dewhirst, Floyd E., Jacques Izard, Bruce J. Paster, et al.. (2010). The Human Oral Microbiome. Journal of Bacteriology. 192(19). 5002–5017. 2400 indexed citations breakdown →

16.

Yu, Wen‐Han, et al.. (2010). The Human Oral Microbiome Database: a web accessible resource for investigating oral microbe taxonomic and genomic information. Database. 2010(0). baq013–baq013. 850 indexed citations breakdown →

17.

Downes, Julia, Sonia R. Vartoukian, Floyd E. Dewhirst, et al.. (2009). Pyramidobacter piscolens gen. nov., sp. nov., a member of the phylum 'Synergistetes' isolated from the human oral cavity. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 59(5). 972–980. 85 indexed citations

18.

Izard, Jacques, Chyongere Hsieh, Ronald J. Limberger, Carmen A. Mannella, & Michael Marko. (2008). Native cellular architecture of Treponema denticola revealed by cryo-electron tomography. Journal of Structural Biology. 163(1). 10–17. 35 indexed citations

19.

Izard, Jacques, et al.. (2003). Tomographic reconstruction of treponemal cytoplasmic filaments reveals novel bridging and anchoring components. Molecular Microbiology. 51(3). 609–618. 23 indexed citations

20.

Izard, Jacques, William A. Samsonoff, & Ronald J. Limberger. (2001). Cytoplasmic Filament-Deficient Mutant of Treponema denticola Has Pleiotropic Defects. Journal of Bacteriology. 183(3). 1078–1084. 30 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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