» Articles » PMID: 29691399

A Serum MicroRNA Signature Predicts Trastuzumab Benefit in HER2-positive Metastatic Breast Cancer Patients

Overview
Journal Nat Commun
Specialty Biology
Date 2018 Apr 26
PMID 29691399
Citations 59
Authors
Affiliations
Soon will be listed here.
Abstract

Trastuzumab is a standard treatment for HER2-positive (HER2) breast cancer, but some patients are refractory to the therapy. MicroRNAs (miRNAs) have been used to predict therapeutic effects for various cancers, but whether miRNAs can serve as biomarkers for HER2 metastatic breast cancer (MBC) patients remains unclear. Using miRNA microarray, we identify 13 differentially expressed miRNAs in the serum of HER2 MBC patients with distinct response to trastuzumab, and four miRNAs are selected to construct a signature to predict survival using LASSO model. Further, our data show that miR-940 is mainly released from the tumor cells and miR-451a, miR-16-5p and miR-17-3p are mainly from the immune cells. All these four miRNAs directly target signaling molecules that play crucial roles in regulating trastuzumab resistance. In summary, we develop a serum-based miRNA signature that potentially predicts the therapeutic benefit of trastuzumab for HER2 MBC patients and warrants future validation in prospective clinical trials.

Citing Articles

Resistance mechanisms and prospects of trastuzumab.

Wang L, Wang Y, Li Y, Zhou L, Du J, Wang J Front Oncol. 2024; 14:1389390.

PMID: 39655080 PMC: 11625751. DOI: 10.3389/fonc.2024.1389390.


Circulating Micro-RNAs Predict the Risk of Recurrence in Triple-Negative Breast Cancer.

Kujala J, Tengstrom M, Heikkinen S, Taipale M, Kosma V, Hartikainen J Cells. 2024; 13(22).

PMID: 39594632 PMC: 11593277. DOI: 10.3390/cells13221884.


miR-6855-5p Enhances Radioresistance and Promotes Migration of Pancreatic Cancer by Inducing Epithelial-Mesenchymal Transition via Suppressing FOXA1: Potential of Plasma Exosomal miR-6855-5p as an Indicator of Radiosensitivity in Patients with....

Ueda H, Takahashi H, Kobayashi S, Kubo M, Sasaki K, Iwagami Y Ann Surg Oncol. 2024; 32(2):720-735.

PMID: 39269634 DOI: 10.1245/s10434-024-16115-w.


Liquid biopsy utilizing miRNA in patients with advanced breast cancer treated with cyclin‑dependent kinase 4/6 inhibitors.

Kubeczko M, Tudrej P, Tyszkiewicz T, Krzywon A, Oczko-Wojciechowska M, Jarzab M Oncol Lett. 2024; 27(4):181.

PMID: 38464342 PMC: 10921259. DOI: 10.3892/ol.2024.14314.


Multi-omics reveals deoxycholic acid modulates bile acid metabolism via the gut microbiota to antagonize carbon tetrachloride-induced chronic liver injury.

Zhang L, Zheng Z, Huang H, Fu Y, Chen T, Liu C Gut Microbes. 2024; 16(1):2323236.

PMID: 38416424 PMC: 10903553. DOI: 10.1080/19490976.2024.2323236.


References
1.
Stanton S, Disis M . Clinical significance of tumor-infiltrating lymphocytes in breast cancer. J Immunother Cancer. 2016; 4:59. PMC: 5067916. DOI: 10.1186/s40425-016-0165-6. View

2.
Zhang M, Li S, Huang G, Lin G, Shuang Z, Lao X . Identification of a novel microRNA signature associated with intrahepatic cholangiocarcinoma (ICC) patient prognosis. BMC Cancer. 2015; 15:64. PMC: 4344737. DOI: 10.1186/s12885-015-1067-6. View

3.
Kroh E, Parkin R, Mitchell P, Tewari M . Analysis of circulating microRNA biomarkers in plasma and serum using quantitative reverse transcription-PCR (qRT-PCR). Methods. 2010; 50(4):298-301. PMC: 4186708. DOI: 10.1016/j.ymeth.2010.01.032. View

4.
Liu N, Chen N, Cui R, Li W, Li Y, Wei R . Prognostic value of a microRNA signature in nasopharyngeal carcinoma: a microRNA expression analysis. Lancet Oncol. 2012; 13(6):633-41. DOI: 10.1016/S1470-2045(12)70102-X. View

5.
Bagnoli M, Canevari S, Califano D, Losito S, Di Maio M, Raspagliesi F . Development and validation of a microRNA-based signature (MiROvaR) to predict early relapse or progression of epithelial ovarian cancer: a cohort study. Lancet Oncol. 2016; 17(8):1137-1146. DOI: 10.1016/S1470-2045(16)30108-5. View