Experiments

Searchable full-text extractions: founding hypothesis, core claims, experimental setups, key results and statistics — pulled out of each paper as structure. Search a cell line, an assay or an entity (e.g. HUH7) and find every paper that worked with it. This corpus stands on its own: most entries carry no reproduction assessment (yet).

• Epidemiologic and evolutionary relationships between Romanian and Brazilian HIV-subtype F strains.

  PMID 8903171 · PMC2626880 · Emerging infectious diseases · 1995 · 7 claims · 4 setups

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  Romanian and Brazilian HIV-1 subtype F envelope C2-V3 sequences cluster into two related but distinct phylogenetic groups.

  hiv-1 same brazilian phylogenetic bootstrap pruning

• Synonymous substitution rates predict HIV disease progression as a result of underlying replication dynamics.

  PMID 17305421 · PMC1797821 · PLoS computational biology · 2007 · 8 claims · 8 setups

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  The synonymous substitution rate (dS) of HIV env is strongly correlated with disease progression parameters (progression time, CD4+ decline rate, viral load increase rate), unlike the nonsynonymous rate (dN).

  longitudinal backbone env intra-patient relaxed-clock correlation site-to-site

• Functional diversity of HIV-1 envelope proteins expressed by contemporaneous plasma viruses.

  PMID 18312646 · PMC2270869 · Retrovirology · 2008 · 8 claims · 7 setups

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  Infectivity of recombinant viruses carrying different Env proteins from the same patient varies over an approximately 10-fold range, even among viruses with similar tropism.

  env u373 mt4-r5 u373-r5 phylogenetic infectivity flow

• Adaptation to different human populations by HIV-1 revealed by codon-based analyses.

  PMID 16789820 · PMC1480537 · PLoS computational biology · 2006 · 8 claims · 8 setups

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  Developed two fixed effects maximum likelihood methods: one to detect selection that persists in a population (internal vs. terminal branches) and one to detect differential selection on codons between two populations.

  hiv-1 four simulated population-based maximum bayesian

• Natural variation of HIV-1 group M integrase: implications for a new class of antiretroviral inhibitors.

  PMID 18687142 · PMC2546438 · Retrovirology · 2008 · 7 claims · 6 setups

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  Integrase displays significantly less inter- and intra-subtype amino acid diversity and lower Shannon's entropy than protease or RT.

  genbank hiv-1 protease integrase blastp phylogenetic amino

• HIV-1 gp120 N-linked glycosylation differs between plasma and leukocyte compartments.

  PMID 18215327 · PMC2265691 · Virology journal · 2008 · 8 claims · 6 setups

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  N-linked glycosylation of HIV-1 gp120 differs between plasma and leukocyte compartments

  plasma hiv-1 nlg presence env phylogenetic signature

• Evidence for limited genetic compartmentalization of HIV-1 between lung and blood.

  PMID 19759830 · PMC2736399 · PloS one · 2009 · 8 claims · 7 setups

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  Statistical evidence of genetic compartmentalization between lung and blood HIV-1 env sequences was found in 10 of 18 subjects.

  paired lung tissue-pair pooled hiv-1 maximum statistical

• The HIV positive selection mutation database.

  PMID 17108357 · PMC1669717 · Nucleic acids research · 2007 · 8 claims · 5 setups

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  The database provides codon-level Ka/Ks selection pressure maps for HIV protease and the first 381 codons of RT, built from a novel ~50,000-sample clinical dataset.

  hiv-1 stanford codon-specific selection conditional

• High genetic variability of HIV-1 in female sex workers from Argentina.

  PMID 17697319 · PMC1971708 · Retrovirology · 2007 · 7 claims · 6 setups

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  HIV-1 genetic diversity among Argentine FSWs is extensive, with BF recombinants predominating over subtypes B and C

  pbmc-derived aligned near pro heteroduplex pcr near

• Highly diversified multiply drug-resistant HIV-1 quasispecies in PBMCs: a case report.

  PMID 18513421 · PMC2426714 · Retrovirology · 2008 · 7 claims · 6 setups

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  HIV-1 quasispecies in PBMCs are more genetically heterogeneous than in plasma

  plasma proviral cloned pbmc hiv-1 nested clonal

• First report of an HIV-1 triple recombinant of subtypes B, C and F in Buenos Aires, Argentina.

  PMID 16959032 · PMC1570496 · Retrovirology · 2006 · 8 claims · 6 setups

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  Nearly full-length sequencing of 10 HIV-1 seroincident MSM samples revealed 6 subtype B, 3 unique BF recombinants, and 1 novel B/C/F triple recombinant

  pbmcs assembled hiv-1 triple nearly phylogenetic bootscan

• HIV-1 sequence evolution in vivo after superinfection with three viral strains.

  PMID 17716368 · PMC2020475 · Retrovirology · 2007 · 8 claims · 8 setups

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  gag and env-V3 nucleotide evolution follows a similar pattern in all three strains: low substitution rate in the first 2-3 years of infection, then an increase driven mainly by synonymous substitutions

  blood seminal pbmcs biological strain-specific bulk in-house

• Escape from autologous neutralizing antibodies in acute/early subtype C HIV-1 infection requires multiple pathways.

  PMID 19763269 · PMC2741593 · PLoS pathogens · 2009 · 8 claims · 7 setups

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  Viral escape from autologous Nab occurred repeatedly (cyclically) throughout the first two years of infection in two subtype C-infected subjects despite high-titer Nab responses.

  hiv-1 longitudinal 0-month single pseudovirus single site-directed

• Evolutionary modeling of rate shifts reveals specificity determinants in HIV-1 subtypes.

  PMID 18989394 · PMC2566816 · PLoS computational biology · 2008 · 7 claims · 4 setups

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  A novel Bayesian method, RASER, can detect site-specific evolutionary rate shifts and the lineages in which they occurred without pre-specifying candidate lineages.

  hiv-1 simulated bayesian simulation structural

• Direct evidence of extensive diversity of HIV-1 in Kinshasa by 1960.

  PMID 18833279 · PMC3682493 · Nature · 2008 · 7 claims · 8 setups

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  Recovered and characterized HIV-1 sequences (DRC60) from a 1960 Bouin's-fixed paraffin-embedded lymph node biopsy from Léopoldville, Belgian Congo

  archival hiv-1-positive cdna concatenated rt-pcr quantitative pcr

• Effects of HIV type-1 immune selection on susceptability to integrase inhibitor resistance.

  PMID 19918099 · PMC4155129 · Antiviral therapy · 2009 · 8 claims · 6 setups

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  Primary integrase inhibitor resistance mutations (T66I, E92Q, G140S, Y143C/H/R, Q148H/R/K, N155S/H) were absent in 342 drug-naive individuals, indicating these sites are highly constrained.

  plasma genomic viral aligned bulk sequence-based quantitative

• Identifying the important HIV-1 recombination breakpoints.

  PMID 18787691 · PMC2522274 · PLoS computational biology · 2008 · 8 claims · 3 setups

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  Local sequence identity between co-packaged parental RNAs strongly influences the probability of strand-transfer/breakpoint location, with fewer breakpoints occurring near mismatches

  inter-subtype parental copy-choice probabilistic comparative

• Dual and recombinant infections: an integral part of the HIV-1 epidemic in Brazil.

  PMID 10081673 · PMC2627691 · Emerging infectious diseases · 1999 · 8 claims · 8 setups

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  Among 79 HIV-1 infected patients, 3 (3.8%) had dual infections, 6 (7.6%) had recombinant infections, and 70 (88.6%) had single-subtype infections

  pbmc uncultured pcr-amplified aligned rflp heteroduplex nested

• Persistence of attenuated HIV-1 rev alleles in an epidemiologically linked cohort of long-term survivors infected with nef-deleted virus.

  PMID 17601342 · PMC1933581 · Retrovirology · 2007 · 7 claims · 6 setups

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  Dominant, persistent rev alleles from SBBC subjects D36 and C64 show ~90% reduced Rev/RRE binding compared to HIV-1 NL4-3, C18, and C98 Revs.

  pbmc his-tagged cem mammalian pcr electrophoretic western

• New and old complex recombinant HIV-1 strains among patients with primary infection in 1996-2006 in France: the French ANRS CO06 primo cohort study.

  PMID 18673538 · PMC2553414 · Retrovirology · 2008 · 7 claims · 5 setups

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  04FR-KZS clusters with two previously described DRC viruses and represents CRF27_cpx, a complex recombinant involving A/E/G/H/J/K/U subtypes.

  pbmcs v3-v5 full-length undetermined v3-v5 full-length phylogenetic