» Articles » PMID: 18972600

Association Between Fecal Bile Acids and Colorectal Cancer: a Meta-analysis of Observational Studies

Overview
Journal Yonsei Med J
Specialty General Medicine
Date 2008 Oct 31
PMID 18972600
Citations 30
Authors
Affiliations
Soon will be listed here.
Abstract

Purpose: To provide a systematic review with meta-analysis for addressing the relationship between fecal bile acids (FBAs) and colorectal cancer.

Materials And Methods: Electronic databases were searched for all observational studies that examined the relationship between FBAs and colorectal cancer or adenoma, and calculated weighted mean difference (WMD) and 95% confidence interval (CI). Publication bias was assessed with funnel plot.

Results: Twenty case-control or cohort studies were identified. All studies were pooled to assess the relationship between total FBAs and cancer/adenoma of the large bowel, however, no association was seen (WMD 0.61mg/g freeze-dried feces; 95% CI: -0.35-1.57). Significantly increased concentration of chenodeoxycholic acid (CDCA) was seen while pooling to assess the relationship between CDCA and cancer/adenoma of the large bowel (WMD 0.13 mg/g freeze-dried feces; 95% CI: 0.01-0.25), especially for colorectal cancer (WMD 0.28mg/g freeze-dried feces; 95% CI: 0.10-0.46). However, no significant differences in deoxycholic acid (DCA), lithocholic acid (LCA), and primary and secondary bile acids, were seen between patients with cancer and patients with matched controls regardless of fixed and random effects models.

Conclusion: CDCA might play a role in the etiology of colorectal cancer.

Citing Articles

The effect of fecal bile acids on the incidence and risk-stratification of colorectal cancer: an updated systematic review and meta-analysis.

Yang S, Wang Y, Sheng L, Cui W, Ma C Sci Rep. 2025; 15(1):740.

PMID: 39753873 PMC: 11698987. DOI: 10.1038/s41598-024-84801-6.


exacerbates experimental necrotizing enterocolitis via upregulation of the apical sodium-dependent bile acid transporter.

Calton C, Carothers K, Ramamurthy S, Jagadish N, Phanindra B, Garcia A Am J Physiol Gastrointest Liver Physiol. 2023; 326(1):G25-G37.

PMID: 37933481 PMC: 11208032. DOI: 10.1152/ajpgi.00102.2023.


Bile Acids and Microbiota Interplay in Pancreatic Cancer.

Malhotra P, Palanisamy R, Caparros-Martin J, Falasca M Cancers (Basel). 2023; 15(14).

PMID: 37509236 PMC: 10377396. DOI: 10.3390/cancers15143573.


Heterogeneity and lyophilization comparison of stool processing for gastrointestinal bile acid measurement by LC-MS/MS.

Hu C, Wang W, Garey K J Chromatogr B Analyt Technol Biomed Life Sci. 2022; 1214:123569.

PMID: 36527807 PMC: 9839599. DOI: 10.1016/j.jchromb.2022.123569.


Bile acid distributions, sex-specificity, and prognosis in colorectal cancer.

Cai Y, Shen X, Lu L, Yan H, Huang H, Gaule P Biol Sex Differ. 2022; 13(1):61.

PMID: 36274154 PMC: 9590160. DOI: 10.1186/s13293-022-00473-9.


References
1.
Perogambros A, Legakis N . Faecal bile acids in patients with colon cancer. Zentralbl Bakteriol Mikrobiol Hyg B. 1982; 176(4):346-8. View

2.
Kaibara N, Sasaki T, Ikeguchi M, Koga S, Ikawa S . Fecal bile acids and neutral sterols in Japanese with large bowel carcinoma. Oncology. 1983; 40(4):255-8. DOI: 10.1159/000225738. View

3.
Tanida N, Hikasa Y, Shimoyama T, Setchell K . Comparison of faecal bile acid profiles between patients with adenomatous polyps of the large bowel and healthy subjects in Japan. Gut. 1984; 25(8):824-32. PMC: 1432564. DOI: 10.1136/gut.25.8.824. View

4.
Hikasa Y, Tanida N, Ohno T, Shimoyama T . Faecal bile acid profiles in patients with large bowel cancer in Japan. Gut. 1984; 25(8):833-8. PMC: 1432565. DOI: 10.1136/gut.25.8.833. View

5.
Makino T . Fecal bile acid excretion in patients with colon cancer, colon polyp and peptic ulcer. Tokai J Exp Clin Med. 1984; 9(4):297-305. View