Evidence map›Paper›PMID 27568085›Full record

ArticleBioorganic & medicinal chemistry letters2016

Indole-based allosteric inhibitors of HIV-1 integrase.

Pratiq A Patel, Nina Kvaratskhelia, Yara Mansour, Janet Antwi, Lei Feng, Pratibha Koneru, Mathew J Kobe, Nivedita Jena, Guqin Shi, Mosaad S Mohamed and 3 more

Open access · greenAbstract read
In one paragraph

Article in Bioorganic & medicinal chemistry letters, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

18 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Mapping the vRNA Interaction with HIV-1 Integrase.bioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. New targets for HIV drug discovery.Drug discovery today · 2019
    Review
  16. Article
  17. Article
  18. 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

13 authors at 3 institutions in 2 countries.

Pratiq A PatelDivision of Medicinal Chemistry & Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, United States; Department of Chemistry, The Ohio State University, Columbus, OH 43210, United States.
Nina KvaratskheliaDivision of Pharmaceutics and Pharmaceutical Chemistry, College of Pharmacy, The Ohio State University, Columbus, OH 43210, United States.
Yara MansourDivision of Medicinal Chemistry & Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, United States; Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Helwan University, Cairo, Egypt.
Janet AntwiDivision of Medicinal Chemistry & Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, United States.
Lei FengDivision of Pharmaceutics and Pharmaceutical Chemistry, College of Pharmacy, The Ohio State University, Columbus, OH 43210, United States.
Pratibha KoneruDivision of Pharmaceutics and Pharmaceutical Chemistry, College of Pharmacy, The Ohio State University, Columbus, OH 43210, United States.
Mathew J KobeDivision of Pharmaceutics and Pharmaceutical Chemistry, College of Pharmacy, The Ohio State University, Columbus, OH 43210, United States.
Nivedita JenaDivision of Medicinal Chemistry & Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, United States.
Guqin ShiDivision of Medicinal Chemistry & Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, United States.
Mosaad S MohamedPharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Helwan University, Cairo, Egypt.
Chenglong LiDivision of Medicinal Chemistry & Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, United States.
Jacques J KesslDivision of Pharmaceutics and Pharmaceutical Chemistry, College of Pharmacy, The Ohio State University, Columbus, OH 43210, United States. Electronic address: jacques.kessl@usm.edu.
James R FuchsDivision of Medicinal Chemistry & Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, United States. Electronic address: fuchs.42@osu.edu.
The Ohio State University · USAmerican Association of Colleges of Pharmacy · USHelwan University · EG

Funding

Structure and function of HIV-1 integraseR01AI062520 · NIAID · UNIVERSITY OF COLORADO DENVER · PI KVARATSKHELIA, MAMUKA · 2006 to 2020
$5.3M
Multimeric HIV-1 Integrase InhibitorsR01AI110310 · NIAID · UNIVERSITY OF COLORADO DENVER · PI KVARATSKHELIA, MAMUKA · 2014 to 2018
$2.2M
Role of HIV-1 Integrase in the Late Stage of Viral ReplicationR21AI110270 · NIAID · OHIO STATE UNIVERSITY · PI KESSL, JACQUES J. · 2014 to 2015
$423k
Mode of Action of Allosteric HIV-1 Integrase Inhibitors during Late Steps of Viral ReplicationR21AI127282 · NIAID · UNIVERSITY OF SOUTHERN MISSISSIPPI · PI KESSL, JACQUES J. · 2016 to 2017
$406k
NIAID NIH HHS R01 AI062520NIAID NIH HHS R01 AI110310NIAID NIH HHS R21 AI110270NIAID NIH HHS R21 AI127282
6 · The paper itself

Abstract

Employing a scaffold hopping approach, a series of allosteric HIV-1 integrase (IN) inhibitors (ALLINIs) have been synthesized based on an indole scaffold. These compounds incorporate the key elements utilized in quinoline-based ALLINIs for binding to the IN dimer interface at the principal LEDGF/p75 binding pocket. The most potent of these compounds displayed good activity in the LEDGF/p75 dependent integration assay (IC50=4.5μM) and, as predicted based on the geometry of the five- versus six-membered ring, retained activity against the A128T IN mutant that confers resistance to many quinoline-based ALLINIs.

Indexed as

Allosteric RegulationCrystallography, X-RayHIV IntegraseHIV Integrase InhibitorsHydrogen BondingIndolesStructure-Activity RelationshipHIV IntegraseHIV Integrase InhibitorsIndolesp31 integrase protein, Human immunodeficiency virus 1ALLINIHIV integrase inhibitorScaffold hopping

Identifiers

PMID27568085
PMCPMC5018460
OpenAlexW2513403231

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.