Evidence map›Paper›PMID 34377236›Full record

ArticleAmerican journal of translational research2021

Up-regulation of urinary exosomal hsa-microRNA-200b-3p and hsa-microRNA-206 in patients of steroid-induced osteonecrosis of femoral head.

Delong Chen, Gangyu Zhang, Ying Li, Meng Zhang, Qi He, Junzheng Yang, Longfei Wen, Xuting Zou, Ziqi Li, Haibin Wang and 1 more

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed, 12 citations in OpenAlex.

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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

11 authors at 7 institutions in 3 countries.

Delong ChenDepartment of Orthopaedic Surgery, Clifford Hospital, Jinan University Guangzhou 510006, China.
Gangyu ZhangThe First School of Clinical Medicine, Guangzhou University of Chinese Medicine Guangzhou 510405, China.
Ying LiDepartment of Orthopaedic Surgery, Third Affiliated Hospital, Guangzhou University of Chinese Medicine Guangzhou 510360, China.
Meng ZhangDepartment of Orthopedics, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University Zhengzhou 450003, China.
Qi HeThe First School of Clinical Medicine, Guangzhou University of Chinese Medicine Guangzhou 510405, China.
Junzheng YangThe First School of Clinical Medicine, Guangzhou University of Chinese Medicine Guangzhou 510405, China.
Longfei WenDepartment of Orthopaedic Surgery, Clifford Hospital, Jinan University Guangzhou 510006, China.
Xuting ZouOrthopedics Department, Quanzhou Orthopedic-Traumatological Hospital, Fujian University of Chinese Medicine 61, Citong Road, Fengze Area, Quanzhou 362000, China.
Ziqi LiDepartment of Joint Diseases, Third Affiliated Hospital, Guangzhou University of Chinese Medicine Guangzhou 510405, China.
Haibin WangDepartment of Orthopaedic Surgery, First Affiliated Hospital, Guangzhou University of Chinese Medicine Guangzhou 510405, China.
Peng ChenDepartment of Orthopaedic Surgery, First Affiliated Hospital, Guangzhou University of Chinese Medicine Guangzhou 510405, China.
Guangzhou University of Chinese Medicine · CNFirst Affiliated Hospital of Guangzhou University of Chinese Medicine · CNJinan University · CNHenan University · CNThe 180th Hospital of PLA · CNThe Third Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine · CNThird Affiliated Hospital of Guangzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to determine the value of microRNAs (miRNAs) in urinary exosomes in the diagnosis of steroid-induced osteonecrosis of femoral head (SONFH). RNA was extracted from urinary exosomes from 9 SONFH patients and 9 hip osteoarthritis (HOA) patients with age and gender matched and then miRNAs were analyzed by next generation sequencing. Intriguingly, 15 miRNAs including hsa-miR-200b-3p and hsa-miR-206 were significantly upregulated in exosomes from SONFH patients. Furthermore, qRT-PCR and area under curve (AUC) analysis of an independent cohort of 30 SONFH patients, 10 HOA patients and 10 healthy donors confirmed that hsa-miR-200b-3p and hsa-miR-206 were upregulated in SONFH samples which AUC values were 0.938 (95% CI: 0.828-1) and 0.926 (95% CI: 0.806-1) respectively. GO function, KEGG pathway, miRNAs-mRNAs network and protein-protein interaction (PPI) network were also constructed to analyze potentially pathological mechanisms. The enriched functions and pathways included Hippo, PI3K-Akt, TGF-β and Wnt signaling pathways. The top five hub genes (MAPK1, EP300, RHOA, PIK3CA, and CBL) were selected from PPI network, which consisted of 180 nodes and 518 edges. Collectively, our results showed that hsa-miR-200b-3p and hsa-miR-206 in urinary exosomes might serve as non-invasive biomarkers for SONFH.

Indexed as

bioinformatics analysismicroRNAsSteroid-induced osteonecrosis of femoral headurinary exosomes

Identifiers

PMID34377236
PMCPMC8340157
OpenAlexW3190682338

What OpenQuestion holds

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Registered trials

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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.