Evidence map›Paper›PMID 32211805›Full record

Observational studyBioscience reports2020

Knockdown of HSDL2 inhibits lung adenocarcinoma progression via down-regulating AKT2 expression.

Yujia Shi, Zhengdao Mao, Yanhua Huang, Yun Sun, Qi Cao, Xiaowei Yin, Jianan Huang, Qian Zhang

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Bioscience reports, 2020. 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
0.5field-weighted citation impact, top 38% 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, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Mitochondria-related HSDL2 is a potential biomarker in temporal lobe epilepsy by modulating astrocytic lipid metabolism.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. Effects of High-Fat Diet on Cardiovascular Protein Expression in Mice Based on Proteomics.Diabetes, metabolic syndrome and obesity : targets and therapy · 2023
    Article
  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

8 authors at 2 institutions in 1 country.

Yujia ShiDepartment of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu Province, China.
Zhengdao MaoDepartment of Respiratory and Critical Care Medicine, the Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou 213003, Jiangsu Province, China.
Yanhua HuangDepartment of Respiratory and Critical Care Medicine, the Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou 213003, Jiangsu Province, China.
Yun SunDepartment of Respiratory and Critical Care Medicine, the Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou 213003, Jiangsu Province, China.
Qi CaoDepartment of Respiratory and Critical Care Medicine, the Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou 213003, Jiangsu Province, China.
Xiaowei YinDepartment of Respiratory and Critical Care Medicine, the Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou 213003, Jiangsu Province, China.
Jianan HuangDepartment of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu Province, China.
Qian ZhangDepartment of Respiratory and Critical Care Medicine, the Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou 213003, Jiangsu Province, China.
Changzhou No.2 People's Hospital · CNSoochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aims of the present study are to investigate the role of hydroxysteroid dehydrogenase-like 2 (HSDL2) in the progression of lung adenocarcinoma and illuminate the underlying molecular mechanisms. ShRNA targeting HSDL2 gene (siHSDL2) was utilized to knockdown (KD) HSDL2 expression. In vitro and in vivo experiments were carried out to investigate the effect of siHSDL2 on the progression of lung adenocarcinoma. Microarray hybridization and gene expression analysis were used to investigate effect of siHSDL2 on mRNA expression profile in lung cancer cell line H1299. Our data demonstrated that HSDL2 was up-regulated in lung adenocarcinoma tissue samples (P<0.001). Patients with high HSDL2 expression in cancer tissues had a worse overall survival (P<0.001). HSDL2 KD not only inhibited the proliferation, cell cycle, apoptosis, clone-formation, invasion and migration of lung adenocarcinoma cells in vitro (P<0.05), but also suppressed the growth and metastasis in vivo (P<0.05). HSDL2 KD resulted in up-regulation of 681 genes and down-regulation of 276 genes. HSDL2 KD down-regulated the protein expression and phosphorylation of protein kinase B β (AKT2) (P<0.001 and P<0.001, respectively) and protein expression of baculoviral IAP repeat-containing 3 (BIRC3; P=0.001), and up-regulated the phosphorylation of ERK (P<0.001). Rescue experiments showed that AKT2 overexpression reversed the suppression effect of siHSDL2 on cell proliferation (P<0.001), invasion (P<0.001) and migration (P<0.001) significantly. HSDL2 functions as an oncogene to promote the growth and metastasis of lung adenocarcinoma via promoting the expression of AKT2.

Indexed as

Adenocarcinoma of LungApoptosisCell Line, TumorCell MovementCell ProliferationDisease ProgressionDown-RegulationFemaleGene Expression Regulation, NeoplasticGene Knockdown TechniquesHumansHydroxysteroid DehydrogenasesImmunohistochemistryLungLung NeoplasmsMaleAKT2 protein, humanHSDL2 protein, humanHydroxysteroid DehydrogenasesProto-Oncogene ProteinsProto-Oncogene Proteins c-aktRNA, Small Interferinggene chiphydroxysteroid dehydrogenase-like 2lung adenocarcinomanon-small cell lung cancerprognosis

Identifiers

PMID32211805
PMCPMC7138907
OpenAlexW3013438888

What OpenQuestion holds

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LicenceCC BY
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.