Evidence map›Paper›PMID 39513912›Full record

ArticleCells2024

Host Genetics Background Affects Intestinal Cancer Development Associated with High-Fat Diet-Induced Obesity and Type 2 Diabetes.

Aya Ghnaim, Kareem Midlej, Osayd Zohud, Sama Karram, Arne Schaefer, Yael Houri-Haddad, Iqbal M Lone, Fuad A Iraqi

Abstract read
In one paragraph

Article in Cells, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Aya GhnaimDepartment of Clinical Microbiology and Immunology, Faculty of Medicine and Health Sciences, Tel-Aviv University, Tel-Aviv 69978, Israel.
Kareem MidlejDepartment of Clinical Microbiology and Immunology, Faculty of Medicine and Health Sciences, Tel-Aviv University, Tel-Aviv 69978, Israel.ORCID 0000-0003-0144-575X
Osayd ZohudDepartment of Clinical Microbiology and Immunology, Faculty of Medicine and Health Sciences, Tel-Aviv University, Tel-Aviv 69978, Israel.ORCID 0000-0003-3530-1420
Sama KarramDepartment of Prosthodontics, Faculty of Dental Medicine, The Hebrew University-Hadassah, Jerusalem 9112102, Israel.
Arne SchaeferDepartment of Periodontology, Oral Medicine and Oral Surgery, Charité-University Medicine, 14197 Berlin, Germany.
Yael Houri-HaddadDepartment of Prosthodontics, Faculty of Dental Medicine, The Hebrew University-Hadassah, Jerusalem 9112102, Israel.
Iqbal M LoneDepartment of Clinical Microbiology and Immunology, Faculty of Medicine and Health Sciences, Tel-Aviv University, Tel-Aviv 69978, Israel.ORCID 0000-0001-5292-6778
Fuad A IraqiDepartment of Clinical Microbiology and Immunology, Faculty of Medicine and Health Sciences, Tel-Aviv University, Tel-Aviv 69978, Israel.ORCID 0000-0001-5525-206X

Funding

German Israeli Science Foundation (GIF) grant I-63-410.20-2017Israeli Science Foundation (ISF) grant 1085/18USA Israel Binational Science Foundation (BSF) grant 2015077
6 · The paper itself

Abstract

backgroundObesity and type 2 diabetes (T2D) promote inflammation, increasing the risk of colorectal cancer (CRC). High-fat diet (HFD)-induced obesity is key to these diseases through biological mechanisms. This study examined the impact of genetic background on the multimorbidity of intestinal cancer, T2D, and inflammation due to HFD-induced obesity.

methodsA cohort of 357 Collaborative Cross (CC) mice from 15 lines was fed either a control chow diet (CHD) or HFD for 12 weeks. Body weight was tracked biweekly, and blood glucose was assessed at weeks 6 and 12 via intraperitoneal glucose tolerance tests (IPGTT). At the study's endpoint, intestinal polyps were counted, and cytokine profiles were analyzed to evaluate the inflammatory response.

resultsHFD significantly increased blood glucose levels and body weight, with males showing higher susceptibility to T2D and obesity. Genetic variation across CC lines influenced glucose metabolism, body weight, and polyp development. Mice on HFD developed more intestinal polyps, with males showing higher counts than females. Cytokine analysis revealed diet-induced variations in pro-inflammatory markers like IL-6, IL-17A, and TNF-α, differing by genetic background and sex.

conclusionsHost genetics plays a crucial role in susceptibility to HFD-induced obesity, T2D, CRC, and inflammation. Genetic differences across CC lines contributed to variability in disease outcomes, providing insight into the genetic underpinnings of multimorbidity. This study supports gene-mapping efforts to develop personalized prevention and treatment strategies for these diseases.

Indexed as

Diabetes Mellitus, Type 2Diet, High-FatObesityAnimalsBlood GlucoseBody WeightCollaborative Cross MiceCytokinesFemaleGenetic BackgroundInflammationIntestinal NeoplasmsMaleMiceBlood GlucoseCytokinescollaborative cross micehost genetic backgroundintestinal cancer developmentsobesitytype 2 diabetes

Identifiers

PMID39513912
PMCPMC11545189

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.