Cited by 46Endometriosis Research and TreatmentAdvanced Proteomics Techniques and ApplicationsEctopic Pregnancy Diagnosis and Management

ProteinChip technology is a useful method in the pathogenesis and diagnosis of endometriosis: a preliminary study

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Kyama, Cleophas M., T’Jampens, Davy, Mihalyi, Attila, Simsa, Peter, Debrock, Sophie, Waelkens, Etienne, Landuyt, Bart, Meuleman, Christel +3 more·2006·Fertility and Sterility

Abstract

Objective To test the feasibility of ProteinChip (Ciphergen Biosystems, Inc., Fremont, CA) technology as a proteomic tool in discovering and identifying proteins that are differentially expressed in endometrium, endometriotic tissue, and normal peritoneum from women with and without endometriosis.Design Differential analysis of protein expression in women with and without endometriosis.Setting University hospital.Patient(s) A total of nine patients during their secretory phase (days 20-22) were selected for this study on the basis of cycle phase and presence/or absence of endometriosis.Intervention(s) Twelve tissues used in the study included six endometrial biopsies from women with mild endometriosis (n = 3) and a normal pelvis (n = 3) as well as paired samples of peritoneal endometriotic lesions (n = 3) and macroscopically normal peritoneum biopsies (n = 3) from three women with endometriosis.Main outcome measure(s) Numerous expression differences were observed in the above comparisons, representing both up-regulation and down-regulation in protein and peptide expression levels.Result(s) Endometrial expression for a number of proteins and peptides in the range of 2.8-12.3 kDa was 3-24 times lower in women with endometriosis than in those without endometriosis. When compared with normal peritoneum, endometriotic lesions showed an increased expression for a set of proteins and peptides in the range of 3-96 kDa, and especially an up-regulated cluster of proteins between 22 and 23 kDa, identified to be transgelin, a smooth muscle actin-binding protein.Conclusion(s) This preliminary study demonstrated that differential protein profiling by using ProteinChip array technology is feasible, reproducible, and may be developed into a powerful tool for endometriosis research.

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Crossref · 10.1016/j.fertnstert.2005.12.024

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  • In 2006, the first of these reports described reduced expression of a protein peak in secretory phase endometrium from women with mild endometriosis relative to controls.

    “In 2006, the first of these reports described reduced expression of a protein peak in secretory phase endometrium from women with mild endometriosis relative to controls [133].”

    From Update on biomarkers for the detection of endometriosis (2015) · cites this paper as [133]

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Research works printed but not linked: 1

  1. Qian J, Hendrix M, Larsen WJ, Dorn GW 2nd, Lessard JL. Establish- ment and characterization of a conditionally immortalized smooth mus- cle/myometrial-like cell line. Mol Reprod Dev 1997;47:284 -94.

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Authors
Kyama, C. M., T’Jampens, D., Mihalyi, A., Simsa, P., Debrock, S., Waelkens, E., Landuyt, B., Meuleman, C., Fulop, V., Mwenda, J. M., & D’Hooghe, T. M.
Affiliations
  • Institute of Primate Research (KE)
  • Universitair Ziekenhuis Leuven (BE)
Corresponding author
D’Hooghe, Thomas M.
Venue
Fertility and Sterility
Publisher
Elsevier BV
Published
2006-07
Volume
86
Issue
1
Pages
203-209
ISSN
0015-0282 (ISSN-L)
OpenAlex
W2102695352
Cited by
46
References
13
Citations by year
2025: 1 · 2020: 2 · 2018: 2 · 2017: 2 · 2016: 4 · 2015: 2 · 2014: 3 · 2013: 2 · 2012: 2
FWCI
4.89
Type
journal article
Language
en
Open access
Locations
  • Fertility and Sterility (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Reproductive Medicine › Endometriosis Research and Treatment
  • Physical Sciences › Chemistry › Spectroscopy › Advanced Proteomics Techniques and Applications
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Ectopic Pregnancy Diagnosis and Management
Keywords
endometriosis, differentially expressed proteins, proteomics, endometrium, transgelin, endometriosis diagnosis, endometriosis pathogenesis
MeSH terms
Cells, Cultured, Endometriosis, Female, Humans, Pilot Projects, Proteins, Sensitivity and Specificity, Reproducibility of Results, Biomarkers, Gene Expression Profiling, Protein Array Analysis

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