Evidence map›Paper›PMID 28487996›Full record

ArticleJournal of molecular medicine (Berlin, Germany)2017

miR-30a-5p enhances paclitaxel sensitivity in non-small cell lung cancer through targeting BCL-2 expression.

Xiaojie Xu, Shuai Jin, Yongfu Ma, Zhongyi Fan, Zhifeng Yan, Wenchao Li, Qi Song, Wenye You, Zhaohui Lyu, Yeqiong Song and 7 more

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of molecular medicine (Berlin, Germany), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.6field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 68 citations in OpenAlex.

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  16. Cell Behavior of Non-Small Cell Lung Cancer Is at EGFR and MicroRNAs Hands.International journal of molecular sciences · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

17 authors at 3 institutions in 1 country.

Xiaojie XuDepartment of Medical Molecular Biology, Beijing Institute of Biotechnology, Beijing, China.
Shuai JinDepartment of Thoracic surgery, PLA General Hospital, Beijing, China.
Yongfu MaDepartment of Thoracic surgery, PLA General Hospital, Beijing, China.
Zhongyi FanDepartment of Oncology, PLA General Hospital, Beijing, China.
Zhifeng YanDepartment of Gynecology and Obstetrics, PLA General Hospital, Beijing, 100853, China.
Wenchao LiDepartment of Paediatric Orthopaedic Surgery, PLA General Hospital, Beijing, China.
Qi SongDepartment of Gynecology and Obstetrics, PLA General Hospital, Beijing, 100853, China.
Wenye YouDepartment of Gynecology and Obstetrics, PLA General Hospital, Beijing, 100853, China.
Zhaohui LyuDepartment of Endocrinology and Metabolism, PLA General Hospital, Beijing, China.
Yeqiong SongDepartment of Endocrinology and Metabolism, PLA General Hospital, Beijing, China.
Pingan ShiDepartment of Endocrinology and Metabolism, PLA General Hospital, Beijing, China.
Ying LiuDepartment of Ophthalmology, The First Affiliated Hospital of Jinzhou Medical University, Beijing, China.
Xiao HanDepartment of Ophthalmology, The First Affiliated Hospital of Jinzhou Medical University, Beijing, China.
Ling LiDepartment of Medical Molecular Biology, Beijing Institute of Biotechnology, Beijing, China.
Ying LiDepartment of Gynecology and Obstetrics, PLA General Hospital, Beijing, 100853, China. marydong001@aliyun.com.
Yang LiuDepartment of Thoracic surgery, PLA General Hospital, Beijing, China. sunny301x@sina.com.
Qinong YeDepartment of Medical Molecular Biology, Beijing Institute of Biotechnology, Beijing, China. yeqn66@yahoo.com.
Chinese PLA General Hospital · CNBeijing VDJBio (China) · CNJinzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lung cancer remains the leading cause of cancer-related death worldwide. Paclitaxel, either as monotherapy or combined with other agents, is the standard treatment for advanced non-small cell lung cancer (NSCLC), the most common type of lung cancer. However, both de novo and acquired resistance against paclitaxel frequently occurs and represents a huge clinical problem. The underlying mechanisms remain poorly characterized. Here, by comparing microRNA (miRNA) expression levels using miRNA arrays, we observed differential expression of miR-30a-5p in two independent lung cancer cell pairs (paclitaxel-resistant vs paclitaxel-sensitive A549 cell lines). Overexpression of miR-30a-5p sensitizes NSCLC cells to paclitaxel both in vitro and in vivo. In addition, miR-30a-5p increases paclitaxel sensitivity by promoting chemotherapy-induced apoptosis via downregulating BCL-2, a key apoptosis regulator. High miR-30a-5p expression is positively correlated with enhanced responsiveness to paclitaxel and predicts a more favorable clinical outcome in NSCLC patients. Moreover, miR-30a-5p expression is negatively correlated with BCL-2 expression in NSCLC tissues. These data indicate that miR-30a-5p may be useful to treat paclitaxel-resistant lung cancer and may also provide a biomarker to predict paclitaxel responsiveness in lung cancer. KEY MESSAGES: BCL-2 is a novel direct target of miR-30a-5p. miR-30a-5p enhances NSCLC paclitaxel sensitivity in vitro and in vivo. miR-30a-5p sensitizes NSCLC cells to paclitaxel by inducing apoptosis through BCL-2 inhibition. miR-30a-5p negatively correlates with BCL-2 and predicts a favorable clinical outcome in NSCLC patients.

Indexed as

AnimalsAntineoplastic Agents, PhytogenicApoptosisCarcinoma, Non-Small-Cell LungCell Line, TumorDrug Resistance, NeoplasmGene Expression Regulation, NeoplasticHumansLung NeoplasmsMaleMice, Inbred BALB CMice, NudeMicroRNAsPaclitaxelProto-Oncogene Proteins c-bcl-2Antineoplastic Agents, PhytogenicMicroRNAsMIRN30b microRNA, humanPaclitaxelProto-Oncogene Proteins c-bcl-2ChemoresistancemiR-30a-5pNon-small cell lung cancerPaclitaxel

Identifiers

PMID28487996
OpenAlexW2612606040

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.