Evidence map›Paper›PMID 19721070›Full record

ArticleAntimicrobial agents and chemotherapy2009

Nonpolymorphic human immunodeficiency virus type 1 protease and reverse transcriptase treatment-selected mutations.

Rajin Shahriar, Soo-Yon Rhee, Tommy F Liu, W Jeffrey Fessel, Anthony Scarsella, William Towner, Susan P Holmes, Andrew R Zolopa, Robert W Shafer

Abstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
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

22 citing papers in PubMed.

  1. Article
  2. Novel Protease Inhibitors Containing C-5-ModifiedAntimicrobial agents and chemotherapy · 2019
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. HIV-1 drug resistance and resistance testing.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2016
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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.

Rajin ShahriarDivision of Infectious Diseases, Department of Medicine, Stanford University, Stanford, CA 94305, USA.
Soo-Yon Rhee
Tommy F Liu
W Jeffrey Fessel
Anthony Scarsella
William Towner
Susan P Holmes
Andrew R Zolopa
Robert W Shafer

Funding

PUBLIC HIV DRUG RESISTANCE DATABASER01AI068581 · NIAID · STANFORD UNIVERSITY · PI SHAFER, ROBERT WILLIAM · 2006 to 2017
$6.2M
Heterogeneous in situ data: Kernals, Distances and TreesR01GM086884 · NIGMS · STANFORD UNIVERSITY · PI HOLMES, SUSAN P · 2008 to 2011
$895k
PUBLIC HIV DRUG RESISTANCE DATABASER56AI068581 · NIAID · STANFORD UNIVERSITY · PI SHAFER, ROBERT WILLIAM · 2013 to 2013
$729k
NIAID NIH HHS AI068581NIAID NIH HHS R01 AI068581NIAID NIH HHS R56 AI068581NIGMS NIH HHS R01 GM086884NIGMS NIH HHS R01GM086884-2
6 · The paper itself

Abstract

The spectrum of human immunodeficiency virus type 1 (HIV-1) protease and reverse transcriptase (RT) mutations selected by antiretroviral (ARV) drugs requires ongoing reassessment as ARV treatment patterns evolve and increasing numbers of protease and RT sequences of different viral subtypes are published. Accordingly, we compared the prevalences of protease and RT mutations in HIV-1 group M sequences from individuals with and without a history of previous treatment with protease inhibitors (PIs) or RT inhibitors (RTIs). Mutations in protease sequences from 26,888 individuals and in RT sequences from 25,695 individuals were classified according to whether they were nonpolymorphic in untreated individuals and whether their prevalence increased fivefold with ARV therapy. This analysis showed that 88 PI-selected and 122 RTI-selected nonpolymorphic mutations had a prevalence that was fivefold higher in individuals receiving ARVs than in ARV-naïve individuals. This was an increase of 47% and 77%, respectively, compared with the 60 PI- and 69 RTI-selected mutations identified in a similar analysis that we published in 2005 using subtype B sequences obtained from one-fourth as many individuals. In conclusion, many nonpolymorphic mutations in protease and RT are under ARV selection pressure. The spectrum of treatment-selected mutations is changing as data for more individuals are collected, treatment exposures change, and the number of available sequences from non-subtype B viruses increases.

Indexed as

MutationAnti-HIV AgentsDrug Resistance, ViralHIV ProteaseHIV Protease InhibitorsHIV Reverse TranscriptaseHumansReverse Transcriptase InhibitorsAnti-HIV AgentsHIV ProteaseHIV Protease InhibitorsHIV Reverse Transcriptasep16 protease, Human immunodeficiency virus 1reverse transcriptase, Human immunodeficiency virus 1Reverse Transcriptase Inhibitors

Identifiers

PMID19721070
PMCPMC2772298

What OpenQuestion holds

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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.