Evidence map›Paper›PMID 30639259›Full record

ArticleCell chemical biology2019

HTiP: High-Throughput Immunomodulator Phenotypic Screening Platform to Reveal IAP Antagonists as Anti-cancer Immune Enhancers.

Xiulei Mo, Cong Tang, Qiankun Niu, Tingxuan Ma, Yuhong Du, Haian Fu

Open access · bronzeAbstract read
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Article in Cell chemical biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
2.6field-weighted citation impact, top 9% 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

38 citing papers in PubMed, 51 citations in OpenAlex.

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  14. TMPRSS2 and SARS-CoV-2 SPIKE interaction assay for uHTS.Journal of molecular cell biology · 2023
    Article
  15. cIAP1/2 Antagonism Induces Antigen-Specific T Cell-Dependent Immunity.Journal of immunology (Baltimore, Md. : 1950) · 2023
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 2 countries.

Xiulei MoDepartment of Pharmacology and Emory Chemical Biology Discovery Center, Emory University School of Medicine, Atlanta, GA 30322, USA.
Cong TangDepartment of Pharmacology and Emory Chemical Biology Discovery Center, Emory University School of Medicine, Atlanta, GA 30322, USA; Department of Urology, The First Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, Shannxi 710061, People's Republic of China.
Qiankun NiuDepartment of Pharmacology and Emory Chemical Biology Discovery Center, Emory University School of Medicine, Atlanta, GA 30322, USA.
Tingxuan MaDepartment of Pharmacology and Emory Chemical Biology Discovery Center, Emory University School of Medicine, Atlanta, GA 30322, USA.
Yuhong DuDepartment of Pharmacology and Emory Chemical Biology Discovery Center, Emory University School of Medicine, Atlanta, GA 30322, USA.
Haian FuDepartment of Pharmacology and Emory Chemical Biology Discovery Center, Emory University School of Medicine, Atlanta, GA 30322, USA; Department of Hematology and Medical Oncology and Winship Cancer Institute, Emory University, Atlanta, GA 30322, USA. Electronic address: hfu@emory.edu.
Emory University · US

Funding

Winship Cancer Institute Cancer Center Support GrantP30CA138292 · NCI · EMORY UNIVERSITY · PI Suresh S Ramalingam · 2009 to 2026
$47.5M
Systematic discovery of neomorph protein-protein interactions in cancer for oncogenic pathway perturbationU01CA217875 · NCI · EMORY UNIVERSITY · PI FU, HAIAN · 2017 to 2021
$4.5M
Modeling KRAS-Dependent Synthetic Lethality in Human Colon OrganoidsU01CA199241 · NCI · STANFORD UNIVERSITY · PI KUO, CALVIN J, SHOKAT, KEVAN M. · 2016 to 2019
$4.3M
Inhibitors of the G protein GNAS which drives pancreatic tumorigenesisR01CA244550 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SHOKAT, KEVAN M. · 2020 to 2024
$2.0M
NCI NIH HHS P30 CA138292NCI NIH HHS R01 CA244550NCI NIH HHS U01 CA199241NCI NIH HHS U01 CA217875
6 · The paper itself

Abstract

Protein- and cell-based immunotherapeutic agents have revolutionized cancer treatment. However, small-molecule immunomodulators with favorable pharmacological properties for reaching intracellular targets remain to be developed. To explore the vast chemical space, a robust method that recapitulates the complex cancer-immune microenvironment in a high-throughput format is essential. To address this critical gap, we developed a high-throughput immunomodulator phenotypic screening platform, HTiP, which integrates the immune and cancer cell co-culture system with imaging- and biochemical-based multiplexed readouts. Using the HTiP platform, we have demonstrated its capability in modeling an oncogenic KRAS mutation-driven immunosuppressive phenotype. From a bioactive chemical library, multiple structurally distinct compounds were identified, all of which target the same class of proteins, inhibitor of apoptosis protein (IAP). IAP has demonstrated roles in cancer immunity. Identification of IAP antagonists as potent anti-tumor immune enhancers provides strong validating evidence for the use of the HTiP platform to discover small-molecule immunomodulators.

Indexed as

Cell Line, TumorCell ProliferationCell SurvivalDipeptidesHigh-Throughput Screening AssaysHumansImmunologic FactorsIndolesInhibitor of Apoptosis ProteinsInterferon-gammaKiller Cells, NaturalNeoplasmsProto-Oncogene Proteins p21(ras)Small Molecule LibrariesTumor MicroenvironmentTumor Necrosis Factor-alphabirinapantDipeptidesImmunologic FactorsIndolesInhibitor of Apoptosis ProteinsInterferon-gammaKRAS protein, humanProto-Oncogene Proteins p21(ras)Small Molecule LibrariesTumor Necrosis Factor-alphaIAPIAP antagonistinhibitor of apoptosis proteinKRAS mutationsmall-molecule immunomodulatortumor and immune cell co-culture

Identifiers

PMID30639259
PMCPMC6501824
OpenAlexW2910331214

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.