Abstract | BACKGROUND AND RATIONALE: We aimed to provide novel information to better understand the molecular mechanisms underlying gallstones formation and explore the potential protein markers for gallstones progression. The gallbladder tissues were collected from 20 patients with cholesterol gallstone and 10 liver transplant donors from November 2010 to April 2011. The proteomics were compared between gallstone patients and controls by two-dimensional gel electrophoresis (2-DE). The differentially expressed proteins were identified and validated by western blotting and real-time PCR. RESULTS: CONCLUSION: The differentially expressed proteins of TTR, TPM4, SM22 and Prdx3 may play key roles in gallstone formation and may be markers for gallstone progression.
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Authors | Changlin Qian, Zhiyong Shen, Jie Zhang, Fu Ji, Hua Liu |
Journal | Annals of hepatology
(Ann Hepatol)
2015 Mar-Apr
Vol. 14
Issue 2
Pg. 251-8
ISSN: 1665-2681 [Print] Mexico |
PMID | 25671835
(Publication Type: Journal Article, Validation Study)
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Chemical References |
- Biomarkers
- Microfilament Proteins
- Muscle Proteins
- Prealbumin
- Proteins
- TPM4 protein, human
- Tropomyosin
- transgelin
- Cholesterol
- PRDX3 protein, human
- Peroxiredoxin III
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Topics |
- Adult
- Aged
- Biomarkers
(analysis)
- Blotting, Western
- Case-Control Studies
- Cholesterol
(metabolism)
- Electrophoresis, Gel, Two-Dimensional
- Female
- Gallstones
(chemistry, diagnosis, genetics)
- Humans
- Male
- Microfilament Proteins
(analysis)
- Middle Aged
- Muscle Proteins
(analysis)
- Peroxiredoxin III
(analysis)
- Prealbumin
(analysis)
- Predictive Value of Tests
- Proteins
(analysis, genetics)
- Proteomics
(methods)
- Real-Time Polymerase Chain Reaction
- Reproducibility of Results
- Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
- Tropomyosin
(analysis)
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