Ma Somsouk

8.6k citations

113 papers · 4.2k indexed · 1 hit paper · h-index 38

Virology top 0.5%
Infectious Diseases top 1%
Immunology top 2%
Epidemiology top 5%
Oncology top 5%

Co-authors: Peter W. Hunt Steven G. Deeks John M. Inadomi Lukejohn W. Day Ivan Vujkovic-Cvijin Joseph M. McCune Rachel B. Issaka Rebecca G. Albright
Topics: Colorectal Cancer Screening and Detection (32 papers)HIV Research and Treatment (29 papers)Gastric Cancer Management and Outcomes (21 papers)
Cited by: Virology Gastroenterology Infectious Diseases
Journals: Journal of Biological Chemistry Nature CommunicationsSHILAP Revista de lepidopterología
Partner nations: United States Australia Canada

In The Last Decade

Ma Somsouk

108 papers receiving 4.1k 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.

Dysbiosis of the Gut Microbiota Is Associated with HIV Disease Progression and Tryptophan Catabolism

2013 534 citations Michael M. Lederman, Ma Somsouk et al. profile →

Peers

Countries citing papers authored by Ma Somsouk

Since Specialization

Citations

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

Fields of papers citing papers by Ma Somsouk

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ma Somsouk

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

#	Work	Indexed citations
1	Effect of Mailed Fecal Immunochemical Test Outreach for Patients Newly Eligible for Colorectal Cancer Screening 2023 ·Digestive Diseases and Sciences ·(unknown),(unknown),Ma Somsouk	3
2	Implementation of a novel program to support colorectal cancer screening in a community health center consortium before and after the onset of COVID-19: a qualitative study of stakeholders’ perspectives 2023 ·SHILAP Revista de lepidopterología ·(unknown),Kristin S. Hoeft,(unknown),(unknown),(unknown),(unknown),Ma Somsouk,Michael B. Potter	0
3	Delivering High-Quality, Efficient Gastroenterology Care to Vulnerable and Underserved Populations: Special Considerations and Possible Solutions 2023 ·Clinical Gastroenterology and Hepatology ·Shreya Patel,Justin L. Sewell,Taft Bhuket,Ma Somsouk	0
4	Multiomic Analysis of the Gut Microbiome in Psoriasis Reveals Distinct Host‒Microbe Associations 2022 ·SHILAP Revista de lepidopterología ·Hsin-Wen Chang,Di Yan,Rasnik Singh,(unknown),(unknown),(unknown),Jeffrey M. Milush,Ma Somsouk,Wilson Liao	12
5	Determinants of colorectal cancer screening among South Asian Americans 2022 ·PubMed ·Arnab Mukherjea,Salma Shariff‐Marco,Juan Yang,Winston Tseng,Latha Palaniappan,(unknown),Susan L. Ivey,Ma Somsouk,Scarlett Lin Gomez	2
6	Extent of Follow-Up on Abnormal Cancer Screening in Multiple California Public Hospital Systems: A Retrospective Review 2022 ·Journal of General Internal Medicine ·Elaine C. Khoong,Natalie A. Rivadeneira,(unknown),Dean Schillinger,(unknown),Palav Babaria,Neha Gupta,(unknown),Helen Tran,(unknown),Ma Somsouk,Urmimala Sarkar	8
7	Durability of FIT Screening After Cessation of a Screening Outreach Intervention 2022 ·Digestive Diseases and Sciences ·(unknown),Ma Somsouk	1
8	Increased Colorectal Cancer Screening Sustained with Mailed Fecal Immunochemical Test Outreach 2021 ·Clinical Gastroenterology and Hepatology ·(unknown),(unknown),(unknown),Barbara Grimes,Ellen Chen,Eric Vittinghoff,Uri Ladabaum,Ma Somsouk	10
9	CD32-RNA Co-localizes with HIV-RNA in CD3+ Cells Found within Gut Tissues from Viremic and ART-Suppressed Individuals 2019 ·PubMed ·Joshua Vasquez,(unknown),(unknown),Louise E. Hogan,Ma Somsouk,Joseph M. McCune,Steven G. Deeks,Zoltán Lászik,(unknown),Timothy J. Henrich	12
10	Differential Expression of CD8+ T Cell Cytotoxic Effector Molecules in Blood and Gastrointestinal Mucosa in HIV-1 Infection 2018 ·The Journal of Immunology ·(unknown),Peter W. Hunt,Frederick Hecht,Ma Somsouk,Steven G. Deeks,Barbara L. Shacklett	28
11	A20 upregulation during treated HIV disease is associated with intestinal epithelial cell recovery and function 2018 ·PLoS Pathogens ·Avantika S. Chitre,Michael G. Kattah,(unknown),(unknown),Monika Deswal,Steven G. Deeks,Peter W. Hunt,Mohamed Abdel‐Mohsen,Luis J. Montaner,Charles C. Kim,Averil Ma,Ma Somsouk,Joseph M. McCune	11
12	Yield of Colonoscopy After a Positive Result From a Fecal Immunochemical Test OC-Light 2018 ·Clinical Gastroenterology and Hepatology ·(unknown),(unknown),Rachel B. Issaka,Victoria Laleau,Lukejohn W. Day,Jeffrey K. Lee,James E. Allison,Ma Somsouk	14
13	Increased HIV-1 transcriptional activity and infectious burden in peripheral blood and gut-associated CD4+ T cells expressing CD30 2018 ·PLoS Pathogens ·Louise E. Hogan,Joshua Vasquez,Kristen S. Hobbs,Emily Hanhauser,(unknown),Rajaa Hussien,Cassandra Thanh,Erica A. Gibson,Alexander Carvidi,Louis C. Smith,Shahzada Khan,Martin Trapečar,Shomyseh Sanjabi,Ma Somsouk,Cheryl A. Stoddart,Daniel R. Kuritzkes,Steven G. Deeks,Timothy J. Henrich	60
14	Gut and blood differ in constitutive blocks to HIV transcription, suggesting tissue-specific differences in the mechanisms that govern HIV latency 2018 ·PLoS Pathogens ·Sushama Telwatte,Sulggi A. Lee,Ma Somsouk,Hiroyu Hatano,Chris A. R. Baker,Philipp Kaiser,Peggy Kim,(unknown),Jeffrey M. Milush,(unknown),Steven G. Deeks,Joseph K. Wong,Steven A. Yukl	75
15	A Randomized Controlled Trial of Lisinopril to Decrease Lymphoid Fibrosis in Antiretroviral-Treated, HIV-infected Individuals 2017 ·SHILAP Revista de lepidopterología ·Leslie R. Cockerham,Steven A. Yukl,(unknown),Ma Somsouk,Sunil K. Joshi,Elizabeth Sinclair,Teri Liegler,Rebecca Hoh,(unknown),Peter W. Hunt,Adam Rupert,Irini Sereti,David R. Morcock,Ajantha Rhodes,Claire Emson,Marc K. Hellerstein,Jacob D. Estes,Sharon R. Lewin,Steven G. Deeks,Hiroyu Hatano	9
16	An Optimized and Validated Method for Isolation and Characterization of Lymphocytes from HIV+ Human Gut Biopsies 2017 ·AIDS Research and Human Retroviruses ·Martin Trapečar,Shahzada Khan,Nadia R. Roan,Tsui‐Hua Chen,Sushama Telwatte,Monika Deswal,(unknown),Ma Somsouk,Steven G. Deeks,(unknown),Steven A. Yukl,Shomyseh Sanjabi	23
17	The immunologic effects of maraviroc intensification in treated HIV-infected individuals with incomplete CD4+ T-cell recovery: a randomized trial 2013 ·Blood ·Peter W. Hunt,Nancy S. Shulman,Timothy L. Hayes,Viktor Dahl,Ma Somsouk,Nicholas Funderburg,Bridget McLaughlin,Alan Landay,Oluwatoyin Adeyemi,(unknown),Brian Clagett,Benigno Rodríguez,Jeffrey N. Martin,Timothy W. Schacker,Barbara L. Shacklett,Sarah Palmer,Michael M. Lederman,Steven G. Deeks	107
18	A comparison of methods for measuring rectal HIV levels suggests that HIV DNA resides in cells other than CD4+ T cells, including myeloid cells 2013 ·AIDS ·Steven A. Yukl,Elizabeth Sinclair,Ma Somsouk,Peter W. Hunt,Lorrie Epling,Maudi Killian,Valerie Girling,Peilin Li,Diane V. Havlir,Steven G. Deeks,Joseph K. Wong,Hiroyu Hatano	52
19	Activation, exhaustion, and persistent decline of the antimicrobial MR1-restricted MAIT-cell population in chronic HIV-1 infection 2012 ·Blood ·Edwin Leeansyah,(unknown),Máire F. Quigley,Anders Sönnerborg,Jan Andersson,Peter W. Hunt,Ma Somsouk,Steven G. Deeks,Jeffrey N. Martin,Markus Moll,Barbara L. Shacklett,Johan K. Sandberg	283
20	Short Communication: HIV ⁺ Viremic Slow Progressors Maintain Low Regulatory T Cell Numbers in Rectal Mucosa but Exhibit High T Cell Activation 2012 ·AIDS Research and Human Retroviruses ·(unknown),Peter W. Hunt,J. William Critchfield,(unknown),Juan Carlos García‐Ruiz,Richard B. Pollard,Ma Somsouk,Steven G. Deeks,Barbara L. Shacklett	12

About Ma Somsouk

Ma Somsouk is a scholar working on Virology, Emergency Medicine and Gastroenterology, having authored 113 papers that have together received 4.2k indexed citations. Recurring topics across this work include Colorectal Cancer Screening and Detection (32 papers), HIV Research and Treatment (29 papers) and Gastric Cancer Management and Outcomes (21 papers). The work is most often cited by research in Virology (1.2k citations), Gastroenterology (340 citations) and Infectious Diseases (1000 citations). Ma Somsouk has collaborated with scholars based in United States, Australia and Canada. Frequent co-authors include Peter W. Hunt, Steven G. Deeks, John M. Inadomi, Lukejohn W. Day, Ivan Vujkovic-Cvijin, Joseph M. McCune, Rachel B. Issaka, Rebecca G. Albright, Richard M. Dunham and Susan V. Lynch. Their work appears in journals such as Journal of Biological Chemistry, Nature Communications and SHILAP Revista de lepidopterología.

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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