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Weber, Florian ; Jung, Rudolf ; Treeck, Oliver ; Buechler, Christa

Chemerin and Chemokine-like Receptor 1 Are Not Prognostic in Colorectal Carcinoma

Weber, Florian , Jung, Rudolf, Treeck, Oliver und Buechler, Christa (2023) Chemerin and Chemokine-like Receptor 1 Are Not Prognostic in Colorectal Carcinoma. Anticancer Research 43 (2), S. 831-839.

Veröffentlichungsdatum dieses Volltextes: 22 Jun 2023 08:41
Artikel
DOI zum Zitieren dieses Dokuments: 10.5283/epub.54395


Zusammenfassung

Background/Aim: Colorectal carcinoma is a commonly diagnosed malignancy. The chemoattractant protein chemerin was shown to regulate immune response, angiogenesis, and cell migration and has a role in gastrointestinal cancers. Chemerin and its receptor chemokine-like receptor 1 (CMKLR1) are expressed in the colon and here, their diagnostic and prognostic value in colorectal carcinoma was examined. ...

Background/Aim: Colorectal carcinoma is a commonly diagnosed malignancy. The chemoattractant protein chemerin was shown to regulate immune response, angiogenesis, and cell migration and has a role in gastrointestinal cancers. Chemerin and its receptor chemokine-like receptor 1 (CMKLR1) are expressed in the colon and here, their diagnostic and prognostic value in colorectal carcinoma was examined. Patients and Methods: Chemerin and CMKLR1 protein were quantified by immunohistochemistry in tumor tissues of 86 patients with colorectal cancer. Associations with tumor stage, tumor grade, lymph node score, tumor recurrence, and survival were calculated. Results: Chemerin was not detectable in 12%, low expressed in 55%, medium expressed in 27%, and highly abundant in 7% of the tumors. CMKLR1 protein levels were low in 25%, medium in 70%, and high in 5% of the tumors. Chemerin protein expression was slightly induced in larger tumors of males. CMKLR1 protein expression was modestly higher in the tumors of patients with local and/or distal disease recurrence. CMKLR1 and chemerin protein in colorectal cancer tissues were not related to tumor grade or lymph node score. CD3, CD4, and CD8 protein expression did not correlate with chemerin or CMKLR1. Tumor chemerin and CMKLR1 protein levels were similar in survivors and non-survivors. Conclusion: In colorectal carcinoma, chemerin and CMKLR1 proteins are weakly associated with tumor stage and tumor recurrence. Levels of these proteins in colorectal carcinoma tissues are not connected with patients' survival.



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Details

DokumentenartArtikel
Titel eines Journals oder einer ZeitschriftAnticancer Research
Verlag:INT INST ANTICANCER RESEARCH
Ort der Veröffentlichung:ATHENS
Band:43
Nummer des Zeitschriftenheftes oder des Kapitels:2
Seitenbereich:S. 831-839
DatumFebruar 2023
InstitutionenMedizin > Lehrstuhl für Frauenheilkunde und Geburtshilfe (Schwerpunkt Frauenheilkunde)
Medizin > Lehrstuhl für Innere Medizin I
Medizin > Lehrstuhl für Pathologie
Identifikationsnummer
WertTyp
10.21873/anticanres.16225DOI
Stichwörter / KeywordsPOOR-PROGNOSIS; OBESITY; CANCER; EXPRESSION; ADIPOKINES; INFILTRATION; COHORT; TNM staging; immunohistochemistry; survival; tumor recurrence
Dewey-Dezimal-Klassifikation600 Technik, Medizin, angewandte Wissenschaften > 610 Medizin
StatusVeröffentlicht
BegutachtetJa, diese Version wurde begutachtet
An der Universität Regensburg entstandenJa
URN der UB Regensburgurn:nbn:de:bvb:355-epub-543953
Dokumenten-ID54395

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