Evidence map›Paper›PMID 29904422›Full record

ArticleExperimental and therapeutic medicine2018

Prolyl oligopeptidase inhibitor suppresses the upregulation of ACSDKP in patients with acute myeloid leukemia.

Haiwu Cao, Xiaohong Zhao, Shiyun Lu, Zhi Wang

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 51% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

4 authors at 2 institutions in 1 country.

Haiwu CaoDepartment of Hematology, Wuxi Second People's Hospital, Nanjing Medical University, Wuxi, Jiangsu 214002, P.R. China.
Xiaohong ZhaoDepartment of Hematology, Wuxi Second People's Hospital, Nanjing Medical University, Wuxi, Jiangsu 214002, P.R. China.
Shiyun LuDepartment of Hematology, Wuxi Second People's Hospital, Nanjing Medical University, Wuxi, Jiangsu 214002, P.R. China.
Zhi WangDepartment of Hematology, Wuxi Second People's Hospital, Nanjing Medical University, Wuxi, Jiangsu 214002, P.R. China.
Nanjing Medical University · CNWuxi People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the current study was to measure the expression of acetyl-N-Ser-Asp-Lys-Pro (ACSDKP) in patients with acute myeloid leukemia (AML) and the effect of prolyl oligopeptidase inhibitor (POPi) on the bone marrow stromal cells of these patients. Serum and bone marrow stromal cell samples were collected from 33 patients with AML admitted to Wuxi Second People's Hospital, Nanjing Medical University between September 2011 and August 2016. ACSDKP levels were measured using a highly specific competitive enzyme immunoassay (EIA). Bone marrow stromal cells were treated with synthetic ACSDKP (10 µM/ml) or different concentrations of POPi S17092 (25, 50 and 100 µg/ml). Cells that received no treatment were used as control. An MTT assay was conducted to measure the proliferation of bone marrow stromal cells. The results demonstrated that serum levels of ACSDKP in patients with AML were significantly higher than those of controls (P<0.05). Following treatment with ACSDKP, cell proliferation was significantly increased compared with untreated cells (P<0.05). However, following treatment with different concentrations of POPi, the expression of ACSDKP was significantly decreased in a dose-dependent manner (P<0.05). Furthermore, the proliferation of bone marrow stromal cells was also decreased in a dose-dependent manner. Therefore, the present study demonstrated that ACSDKP levels were increased in the serum and bone marrow stromal cells of patients with AML and that ACSDKP promoted the proliferation of bone marrow stromal cells of these patients, which was inhibited by POPi. These results may identify a novel target for the treatment of AML.

Indexed as

acetyl-N-Ser-Asp-Lys-Proacute myeloid leukemiaprolyl oligopeptidase inhibitor

Identifiers

PMID29904422
PMCPMC5996663
OpenAlexW2800637969

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.