Evidence map›Paper›PMID 21994628›Full record

ArticleViruses2010

Molecular Basis for Drug Resistance in HIV-1 Protease.

Akbar Ali, Rajintha M Bandaranayake, Yufeng Cai, Nancy M King, Madhavi Kolli, Seema Mittal, Jennifer F Murzycki, Madhavi N L Nalam, Ellen A Nalivaika, Ayşegül Özen and 3 more

Open access · goldAbstract read
In one paragraph

Article in Viruses, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

71 citing papers in PubMed, 155 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. Forecasting drug resistant HIV protease evolution.PLoS computational biology · 2026
    Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. SARS-CoV-2 MSLAS discovery : advancing life sciences R & D · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. HIV and Drug-Resistant Subtypes.Microorganisms · 2023
    Review
  18. Article
  19. Review
  20. Article

11 more citing papers are in PubMed but not listed here.

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 1 country.

Akbar AliDepartment of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA.
Rajintha M BandaranayakeDepartment of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA.
Yufeng CaiDepartment of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA.
Nancy M KingDepartment of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA.
Madhavi KolliDepartment of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA.
Seema MittalDepartment of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA.
Jennifer F MurzyckiDepartment of Pediatrics, University of Rochester, Rochester, NY 14627, USA.
Madhavi N L NalamDepartment of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA.
Ellen A NalivaikaDepartment of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA.
Ayşegül ÖzenDepartment of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA.
Moses M Prabu-JeyabalanDivision of Basic Sciences, The Commonwealth Medical College, 150 N. Washington Avenue, Scranton, PA 18503, USA.
Kelly ThayerDepartment of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA.
Celia A SchifferDepartment of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA.
University of Massachusetts Chan Medical School · USCommonwealth Medical College · USUniversity of Rochester · US

Funding

Targeting ensembles of Drug Resistant HIV ProteasesP01GM066524 · NIGMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI RANA, TARIQ M · 2002 to 2011
$16.3M
Targeting Drug Resistance in HIV-1 ProteaseR01GM064347 · NIGMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI SCHIFFER, CELIA A. · 2001 to 2013
$4.5M
NIGMS NIH HHS P01 GM066524NIGMS NIH HHS R01 GM064347
6 · The paper itself

Abstract

HIV-1 protease is one of the major antiviral targets in the treatment of patients infected with HIV-1. The nine FDA approved HIV-1 protease inhibitors were developed with extensive use of structure-based drug design, thus the atomic details of how the inhibitors bind are well characterized. From this structural understanding the molecular basis for drug resistance in HIV-1 protease can be elucidated. Selected mutations in response to therapy and diversity between clades in HIV-1 protease have altered the shape of the active site, potentially altered the dynamics and even altered the sequence of the cleavage sites in the Gag polyprotein. All of these interdependent changes act in synergy to confer drug resistance while simultaneously maintaining the fitness of the virus. New strategies, such as incorporation of the substrate envelope constraint to design robust inhibitors that incorporate details of HIV-1 protease's function and decrease the probability of drug resistance, are necessary to continue to effectively target this key protein in HIV-1 life cycle.

Indexed as

drug resistanceHIV-1 proteaseprotease inhibitorsstructure based drug designsubstrate envelope

Identifiers

PMID21994628
PMCPMC3185577
OpenAlexW1976295381

What OpenQuestion holds

Textmetadata
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.