Georgina L. Hold

Sutherland Hospital — Australia

Biochemistry, Genetics and Molecular Biology · Life Sciences

60h-index20.3kcitations257works4.22yr avg
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Research Topics

Gut microbiota and health(85), Helicobacter pylori-related gastroenterology studies(57), Inflammatory Bowel Disease(44), Microscopic Colitis(44), Clostridium difficile and Clostridium perfringens research(36)

Publications256 total

The Gut Microbiome at the Onset of Inflammatory Bowel Disease: A Systematic Review and Unified Bioinformatic Synthesis
Gastroenterology·2025Open Access
DNA reference reagents isolate biases in microbiome profiling: a global multi-lab study
mSystems·2025· 4 citedOpen Access
Gut Microbiota Are More Strongly Associated With Impairments in Health-Related Quality of Life Than Disease Activity in Inflammatory Bowel Disease
The American Journal of Gastroenterology·2025· 1 citedOpen Access
235eP Influence of gut and oral microbiomes on chemotherapy survival status in gastrointestinal cancer patients in Australia
Annals of Oncology·2025
Welcome to Gut Microbiology: A new platform for a thriving field
Gut Microbiology·2025Open Access
Gut microbial‐derived 3,4‐dihydroxyphenylacetic acid ameliorates reproductive phenotype of polycystic ovary syndrome
iMeta·2025· 4 citedOpen Access
Common inherited loss-of-function mutations in the innate sensor NOD2 contribute to exceptional immune response to cancer immunotherapy
Proceedings of the National Academy of Sciences·2025· 3 citedOpen Access
Mucosal DNA and RNA virome alterations and their interactions with human RNA and microRNA transcriptomes in colorectal polyps
eGastroenterology·2025Open Access
P297 The presence of oral bacterial pathobionts and their volatile organic compound markers in the stool of colorectal cancer patients
2025
P298 A volatile organic compound, clinical variable and faecal immunochemical test model for the detection of malignant and pre-malignant colorectal neoplasia
2025
Unravelling the Relationship Between Obesity and Inflammatory Bowel Disease
Inflammatory Bowel Diseases·2025· 5 citedOpen Access
Tu1939: INFANT MICROBIOME COLONISATION - A SYSTEMATIC REVIEW AND SECONDARY BIOINFORMATIC RE-ANALYSIS OF 16S SEQUENCING DATA
Gastroenterology·2025
Mo1960: IMPAIRED HEALTH-RELATED QUALITY OF LIFE IS ASSOCIATED WITH ALTERATIONS IN GUT MICROBIOTA SIGNATURES IN PATIENTS WITH INFLAMMATORY BOWEL DISEASE: BASELINE DATA FROM THE AUSTRALIAN IBD MICROBIOME STUDY.
Gastroenterology·2025
Sa1921: IMPACT OF HIGH- AND LOW-EMULSIFIER DIETS ON GUT MICROBIOTA IN HEALTHY ADULTS
Gastroenterology·2025
Tu2093: DISTINCT MICROBIAL SIGNATURES ARE ASSOCIATED WITH PEDIATRIC INFLAMMATORY BOWEL DISEASE - BASELINE DATA FROM THE AUSTRALIAN IBD MICROBIOME STUDY
Gastroenterology·2025
Sa1795: GUT MICROBIOTA CHANGES ARE ASSOCIATED WITH TYPE OF ADVANCED THERAPY IN PATIENTS WITH IBD: BASELINE DATA FROM THE AUSTRALIAN IBD MICROBIOME STUDY
Gastroenterology·2025
Translational strategies for oral delivery of faecal microbiota transplantation
Gut·2025· 11 cited
Comparison of different microbiome analysis pipelines to validate their reproducibility of gastric mucosal microbiome composition
mSystems·2025· 7 citedOpen Access
P1344 Impaired health-related quality of life is associated with alterations in gut microbiota signatures in patients with Inflammatory Bowel Disease: baseline data from the Australian IBD Microbiome study
Journal of Crohn s and Colitis·2025
P1345 Association of gut microbiota changes and disease activity in patients with Crohn’s disease and ulcerative colitis: baseline data from the Australian IBD Microbiome study
Journal of Crohn s and Colitis·2025Open Access
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Frequent Co-authors

Emad El‐Omar(22), Richard Hansen(13), Harry J. Flint(9), Indrani Mukhopadhya(7), Susan H. Berry(7), John Thomson(7), Sylvia H. Duncan(5), Gianluca Ianiro(5), Richard K. Russell(4), Antonio Gasbarrini(4), Mairi Hope(4), Petra Louis(3), Ailsa Hart(3), Susan E. Pryde(3), C.S. Stewart(3), Kenneth E.L. McColl(3), Giovanni Cammarota(3), Mairi H McLean(3), Paul Lochhead(2), Valerie J. Russell(2)