MACHÁČKOVÁ, Táňa, V. PROCHAZKA, Z. KALA and Ondřej SLABÝ. Translational Potential of MicroRNAs for Preoperative Staging and Prediction of Chemoradiotherapy Response in Rectal Cancer. Cancers. BASEL: MDPI, 2019, vol. 11, No 10, p. 1545-1556. ISSN 2072-6694. Available from: https://dx.doi.org/10.3390/cancers11101545.
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Basic information
Original name Translational Potential of MicroRNAs for Preoperative Staging and Prediction of Chemoradiotherapy Response in Rectal Cancer
Authors MACHÁČKOVÁ, Táňa (203 Czech Republic, belonging to the institution), V. PROCHAZKA (203 Czech Republic), Z. KALA (203 Czech Republic) and Ondřej SLABÝ (203 Czech Republic, guarantor, belonging to the institution).
Edition Cancers, BASEL, MDPI, 2019, 2072-6694.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30204 Oncology
Country of publisher Switzerland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 6.126
RIV identification code RIV/00216224:14740/19:00108596
Organization unit Central European Institute of Technology
Doi http://dx.doi.org/10.3390/cancers11101545
UT WoS 000498826000142
Keywords in English microRNA; circulating microRNA; biomarker; colorectal cancer; miRNA
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Pavla Foltynová, Ph.D., učo 106624. Changed: 17/2/2020 15:58.
Abstract
Colorectal cancer is the third most common cancer and the second cause of cancer-related deaths. Rectal cancer presents roughly one-third of all colorectal cancer cases and differs from it on both anatomical and molecular levels. While standard treatment of colon cancer patients is radical surgery, rectal cancer is usually treated with pre-operative chemoradiotherapy followed by total mesorectal excision, which requires precise estimation of TNM staging. Unfortunately, stage evaluation is based solely on imaging modalities, and they often do not correlate with postoperative pathological findings. Moreover, approximately half of rectal cancer patients do not respond to such pre-operative therapy, so they are exposed to its toxic effects without any clinical benefit. Thus, biomarkers that could precisely predict pre-operative TNM staging, and especially response to therapy, would significantly advance rectal cancer treatment-but till now, no such biomarker has been identified. In cancer research, microRNAs are emerging biomarkers due to their connection with carcinogenesis and exceptional stability. Circulating miRNAs are promising non-invasive biomarkers that could allow monitoring of a patient throughout the whole therapeutic process. This mini-review aims to summarize the current knowledge on miRNAs and circulating miRNAs involved in the prediction of response to treatment and pre-operative staging in rectal cancer patients.
Links
NV16-31765A, research and development projectName: Využití tkáňových/cirkulujících mikroRNA pro predikci léčebné odpovědi a zpřesnění restagingu karcinomu rekta po neoadjuvantní léčbě
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