Evidence map›Paper›PMID 33948374›Full record

ArticleAmerican journal of cancer research2021

Elevated LOXL2 expression by LINC01347/miR-328-5p axis contributes to 5-FU chemotherapy resistance of colorectal cancer.

Gui-Li Zheng, Yu-Lin Liu, Ze-Xuan Yan, Xiao-Ye Xie, Zhuo Xiang, Li Yin, Qing-Qing Wang, Dao-Chen Chong, Guo-Liang Xue, Li-Li Xu and 2 more

Open access · greenAbstract read
In one paragraph

Article in American journal of cancer research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
  2. Article
  3. LOXL2 in Cancer: A Two-Decade Perspective.International journal of molecular sciences · 2023
    Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
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

12 authors at 3 institutions in 1 country.

Gui-Li ZhengDepartment of Oncology, 960th Hospital of PLA Jinan 250031, China.
Yu-Lin LiuClinical Laboratory, Navy 971st Hospital of PLA Qingdao 266071, China.
Ze-Xuan YanInstitute of Pathology and Southwest Cancer Center, Southwest Hospital, Army Medical University Chongqing 400038, China.
Xiao-Ye XieDepartment of Oncology, 960th Hospital of PLA Jinan 250031, China.
Zhuo XiangDepartment of Pharmacy, Navy 971st Hospital of PLA Qingdao 266071, China.
Li YinInstitute of Pathology and Southwest Cancer Center, Southwest Hospital, Army Medical University Chongqing 400038, China.
Qing-Qing WangClinical Laboratory, Navy 971st Hospital of PLA Qingdao 266071, China.
Dao-Chen ChongClinical Laboratory, Navy 971st Hospital of PLA Qingdao 266071, China.
Guo-Liang XueDepartment of Oncology, 960th Hospital of PLA Jinan 250031, China.
Li-Li XuClinical Laboratory, Navy 971st Hospital of PLA Qingdao 266071, China.
Kai ZhouInstitute of Pathology and Southwest Cancer Center, Southwest Hospital, Army Medical University Chongqing 400038, China.
Qiang WangDepartment of Oncology, 960th Hospital of PLA Jinan 250031, China.
People's Liberation Army 401 Hospital · CN82th Hospital of Pla · CNArmy Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chemotherapy resistance after curative surgery is a major contributor to the mortality of colorectal cancer (CRC). Detailed mechanism studies of specific molecular alterations are critical to improving the available therapies for long-term disease administration. We explored the functional role of LINC01347 in chemotherapy resistance of CRC. Elevated LINC01347 expression was correlated with CRC disease progression during chemotherapy treatment. However, the functional role of LINC01347 and mechanism remained undefined. In this study, we demonstrated that elevated LINC01347 expression was correlated with late clinical stage and poor prognosis in CRC tumor tissues with TCGA data. Exogenous LINC01347 expression promoted cell proliferation and 5-FU resistance of CRC cells, while LINC01347 knockdown attenuated cell growth and 5-FU resistance in vitro and in vivo. Molecular analysis indicated that LINC01347 participated in the transcriptional regulation of LOXL2 by sponging miR-328-5p. LOXL2 knockdown impaired the LINC01347 overexpression induced 5-FU resistance in CRC cells. The clinical analysis supported miR-328-5p/LOXL2 as a candidate biomarker for chemotherapy resistance of CRC patients. Our study provided a molecular basis for the development of 5-FU based chemotherapy resistance in CRC by LINC01347/miR-328/LOXL2 axis. We identified LINC01347 as a prognostic biomarker and potential therapeutic target against 5-FU based chemotherapy resistance of CRC.

Indexed as

5-FUchemotherapy resistanceColorectal cancerLINC01347LOXL2miR-328-5p

Identifiers

PMID33948374
PMCPMC8085882
OpenAlexW3159506300

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.