ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2016
Expression of the circulating and the tissue microRNAs after surgery, chemotherapy, and radiotherapy in mice mammary tumor.
Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 19 citations in OpenAlex.
- Loss of miR-122 promotes cell migration and poor prognosis in triple-negative breast cancer treated by neoadjuvant chemotherapy.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026Article
- Profiles of microRNAs in Patients with Advanced Breast Cancer Who are Chemoresistant or Chemosensitive to Fluorouracil, Adriamycin, and Cyclophosphamide Treatment.Asian Pacific journal of cancer prevention : APJCP · 2026Article
- Response to neoadjuvant chemotherapy in breast cancer: do microRNAs matter?Discover oncology · 2022Article
- A systematic approach introduced novel targets in rectal cancer by considering miRNA/mRNA interactions in response to radiotherapy.Cancer biomarkers : section A of Disease markers · 2022Article
- Circulating plasma microRNAs in colorectal neoplasia: A pilot study in assessing response to therapy.Translational oncology · 2021Article
- Article
- Effects of Lactobacillus acidophilus and Bifidobacterium bifidum Probiotics on the Expression of MicroRNAs 135b, 26b, 18a and 155, and Their Involving Genes in Mice Colon Cancer.Probiotics and antimicrobial proteins · 2019Article
- Plasma miR-21, miR-155, miR-10b, and Let-7a as the potential biomarkers for the monitoring of breast cancer patients.Scientific reports · 2018Article
- The fundamental role of miR-10b in metastatic cancer.American journal of cancer research · 2018Review
- MicroRNA-155, induced by FOXP3 through transcriptional repression of BRCA1, is associated with tumor initiation in human breast cancer.Oncotarget · 2017Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The expression of microRNAs (miRNAs), as novel biomarkers, is subject to change in many cancers. Therefore, the overall profile of miRNAs can be used for detection of cancer type, response to therapies, pathological variables, and other factors related to the disease. In this study, to evaluate miRNA expression associated with the tumor progression and response to treatment, 60 BALB/c mice received subcutaneous injections of 4T1 cells. The study includes ten groups: one group as control, six groups were euthanized at different time points to assess the role of miRNA expression in the tumor progression, and three groups received chemotherapy, radiotherapy, and surgery to evaluate miRNA expression in response to treatment. MicroRNAs were extracted from the breast tumor and the plasma samples, and their relative expressions were quantified using qRT-PCR. MiR-155 expression was increased in the plasma in the early weeks after the cell injection but decreased in the plasma after surgery and radiotherapy and also in tumor samples after chemotherapy and radiotherapy. MiR-10b expression was increased in the late weeks both in the plasma and the tumor and was decreased in the plasma after radiotherapy and surgery and in the tumor after radiotherapy. MiR-21 expression was increased in the plasma and the tumor tissue during the disease progression at the third and the fourth weeks following tumor induction but was decreased in the plasma in all the therapy groups. Interestingly, miR-125a showed a significant decrease during the tumor progression, and its expression was increased after the treatment. Our results showed that the candidate miRNAs could be divided into two groups of oncomiRs and tumor suppressor miR based on their deregulation after tumor growth and treatments. It seems that the oncomiRs in the plasma can be an ideal noninvasive candidate biomarker for the early detection of breast cancer and also for following the response of the common therapies.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.