Evidence map›Paper›PMID 29529500›Full record

ArticleEuropean journal of medicinal chemistry2018

Anti-inflammatory hybrids of secondary amines and amide-sulfamide derivatives.

Renren Bai, Jian Sun, Zhongxing Liang, Younghyoun Yoon, Eric Salgado, Amber Feng, Yoonhyeun Oum, Yuanyuan Xie, Hyunsuk Shim

Abstract read
In one paragraph

Article in European journal of medicinal chemistry, 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
0.7field-weighted citation impact, top 27% 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, 13 citations in OpenAlex.

  1. Development of CXCR4 modulators based on the lead compound RB-108.European journal of medicinal chemistry · 2019
    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

9 authors at 2 institutions in 2 countries.

Renren BaiCollege of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, China; Department of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia, USA. Electronic address: renrenbai@zjut.edu.cn.
Jian SunCollege of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, China.
Zhongxing LiangDepartment of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia, USA.
Younghyoun YoonDepartment of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia, USA.
Eric SalgadoDepartment of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia, USA.
Amber FengDepartment of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia, USA.
Yoonhyeun OumDepartment of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia, USA.
Yuanyuan XieCollege of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, China.
Hyunsuk ShimDepartment of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia, USA; Winship Cancer Institute, Emory University, Atlanta, Georgia, USA; Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, USA. Electronic address: hshim@emory.edu.
Emory University · USZhejiang University of Technology · CN

Funding

Graduate Training in the Pharmacological StudiesT32GM008602 · NIGMS · EMORY UNIVERSITY · PI HALL, RANDY A. · 1996 to 2021
$5.1M
Development of anti-CXCR4 compounds to block breast cancer metastasisR01CA165306 · NCI · EMORY UNIVERSITY · PI SHIM, HYUNSUK · 2012 to 2016
$1.7M
NCI NIH HHS R01 CA165306NIGMS NIH HHS T32 GM008602
6 · The paper itself

Abstract

The CXCR4/CXCL12 chemokine axis can chemotactically accumulate inflammatory cells to local tissues and regulate the release of inflammatory factors. Developing novel CXCR4 modulators may provide a desirable strategy to control the development of inflammation. A series of novel hybrids were designed by integrating the key pharmacophores of three CXCR4 modulators. The majority of compounds displayed potent CXCR4 binding affinity. Compound 7a exhibited 1000-fold greater affinity than AMD3100 and significantly inhibited invasion of CXCR4-positive tumor cells. Additionally, compound 7a blocked mice ear inflammation by 67% and suppressed the accumulation of inflammatory cells in an in vivo mouse ear edema evaluation. Western blot analyses revealed that 7a inhibited the CXCR4/CXCL12-mediated phosphorylation of Akt and p44 in a dose-dependent manner. Moreover, compound 7a had no observable cytotoxicity and displayed a favorable plasma stability in our preliminary pharmacokinetic study. These results confirmed that this is a feasible method to develop CXCR4 modulators for the regulation and reduction of inflammation.

Indexed as

AmidesAminesAnimalsAnti-Inflammatory Agents, Non-SteroidalCell Line, TumorCell ProliferationCell SurvivalChemokine CXCL12Dose-Response Relationship, DrugEarEdemaHumansInflammationMiceMice, NudeMolecular StructureAmidesAminesAnti-Inflammatory Agents, Non-SteroidalChemokine CXCL12CXCL12 protein, humanCXCR4 protein, humanReceptors, CXCR4Amide-sulfamideCXCR4HybridsInflammationInflammatory cell accumulation

Identifiers

PMID29529500
PMCPMC5891368
OpenAlexW2794153317

What OpenQuestion holds

Textmetadata
LicenceTDM
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.