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).

• Genetic variation of SARS coronavirus in Beijing Hospital.

  PMID 15200810 · PMC3323231 · Emerging infectious diseases · 2004 · 8 claims · 4 setups

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  113 sequence variations at 9 recurrent variant sites were identified in 29 full-length S-gene sequences compared to the BJ01 reference strain

  clinical extracted rna-derived cloned nested screening direct

• The role of the humoral immune response in the molecular evolution of the envelope C2, V3 and C3 regions in chronically HIV-2 infected patients.

  PMID 18778482 · PMC2563025 · Retrovirology · 2008 · 8 claims · 7 setups

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  Intra-host nucleotide diversity of the HIV-2 C2V3C3 region increases over the course of chronic infection in most patients

  pbmcs clonal env deduced nested maximum-likelihood positive

• Genomic variability associated with the presence of occult hepatitis B virus in HIV co-infected individuals.

  PMID 19889143 · PMC3032083 · Journal of viral hepatitis · 2010 · 7 claims · 8 setups

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  O-HBV-associated mutations in PreS/S/polymerase regions likely contribute to undetectable HBsAg by interfering with serologic detection, altering antigen secretion, and/or decreasing replicative fitness

  serum hbv full-length o-hbv nested phylogenetic quasispecies

• Non-EST-based prediction of novel alternatively spliced cassette exons with cell signaling function in Caenorhabditis elegans and human.

  PMID 17452356 · PMC1904267 · Nucleic acids research · 2007 · 8 claims · 7 setups

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  PASE (Prediction of Alternative Signaling Exons) is a computational algorithm combining Markov splice-site models, a Bayesian classifier, species conservation, and Scansite motif scoring to identify novel alternative cassette exons involved in cell signaling.

  elegans pooled pcr known semi-nested cloning initio

• Genetic variants of Ehrlichia phagocytophila, Rhode Island and Connecticut.

  PMID 11996680 · PMC3369764 · Emerging infectious diseases · 2002 · 7 claims · 6 setups

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  All 50 E. phagocytophila-positive samples from Bridgeport, CT (1996-1998) had 16S rRNA sequences identical to the human agent (EP-ha).

  ixodes white-footed eastern pcr-positive nested sequencing cloning

• Geographic distribution and genetic diversity of the Ehrlichia sp. from Panola Mountain in Amblyomma americanum.

  PMID 18433500 · PMC2394526 · BMC infectious diseases · 2008 · 8 claims · 6 setups

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  PME was not recently introduced to the United States, given its extensive geographic distribution, multi-year persistence at sites, and genetic variability

  amblyomma pme-positive map1 nested pcr sanger

• New generic primer system targeting mucosal/genital and cutaneous human papillomaviruses leads to the characterization of HPV 115, a novel Beta-papillomavirus species 3.

  PMID 19948351 · PMC2813930 · Virology · 2010 · 8 claims · 8 setups

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  The new CUT primer system detects a broader range of HPV genera/species and novel putative types than the FAP primer system (p<0.01)

  skin cloned mixed-type gene nested sequencing molecular

• 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

• 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

• Identification and characterisation of Pseudomonas 16S ribosomal DNA from ileal biopsies of children with Crohn's disease.

  PMID 18974839 · PMC2572839 · PloS one · 2008 · 7 claims · 6 setups

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  Pseudomonas 16S rDNA is significantly more prevalent in ileal biopsies of CD patients than non-IBD patients

  ileal p16s otu pseudomonas nested cloning

• Genotypic analysis of two hypervariable human cytomegalovirus genes.

  PMID 18649324 · PMC2658010 · Journal of medical virology · 2008 · 8 claims · 8 setups

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  UL146 sequences from 184 samples fall into the same 14 genotypes (G1-G14) previously defined, with no new genotypes found.

  hcmv clinical pcr ul146 pcr nested molecular

• T cell receptor usage and fine specificity of human immunodeficiency virus 1-specific cytotoxic T lymphocyte clones: analysis of quasispecies recognition reveals a dominant response directed against a minor in vivo variant.

  PMID 8666925 · PMC2192525 · The Journal of experimental medicine · 1996 · 8 claims · 6 setups

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  Despite heterogeneous TCR usage among clones from different HLA-B14 subjects, the fine specificity for the gp41/584-592 epitope and its variants is strikingly similar.

  gp41 hiv-1 pbmc freshly 51cr-release tcr-α limiting

• B lymphocyte involvement in ankylosing spondylitis: the heavy chain variable segment gene repertoire of B lymphocytes from germinal center-like foci in the synovial membrane indicates antigen selection.

  PMID 11299060 · PMC30712 · Arthritis research · 2001 · 8 claims · 4 setups

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  70 rearranged heavy chain VH genes from AS synovial membrane were characterized; 59 were potentially functional

  frozen lymphocytes microdissected pcr double microdissection semi-nested

• Determinants of human immunodeficiency virus type 1 escape from the primary CD8+ cytotoxic T lymphocyte response.

  PMID 15545352 · PMC2211924 · The Journal of experimental medicine · 2004 · 7 claims · 4 setups

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  CD8+ CTL responses contribute to containment of viral replication in acute/early HIV-1 infection, and HIV-1 rapidly selects escape variants within epitope-containing regions beginning within weeks of infection.

  pbmcs autologous vaccinia plasma ifn-γ 51cr recombinant

• A high throughput method for genome-wide analysis of retroviral integration.

  PMID 17028098 · PMC1636494 · Nucleic acids research · 2006 · 8 claims · 8 setups

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  VITA uses MmeI to cleave DNA at a fixed distance from its recognition site, generating 21-22 bp genomic tags that serve as signatures of lentiviral integration sites.

  hela ht3 genome chromosomes isf vita sanger

• Demographic history of Canary Islands male gene-pool: replacement of native lineages by European.

  PMID 19650893 · PMC2728732 · BMC evolutionary biology · 2009 · 8 claims · 7 setups

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  Autochthonous Berber Y-chromosome lineages E-M81, E-M78 and J-M267 were detected in indigenous Canary Island remains, confirming a North West African origin for the aboriginal ancestors.

  prehispanic indigenous ancient modern y-chromosome nested real-time

• 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

• Molecular analysis of Plasmodium ovale variants.

  PMID 15324543 · PMC3323326 · Emerging infectious diseases · 2004 · 8 claims · 5 setups

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  P. ovale isolates separate into two genetically distinct types, classic (Nigerian I/CDC) and variant (LS), consistent across four independent gene loci.

  ovale plasmodium pcr first comparative

• Antibody binding loop insertions as diversity elements.

  PMID 17023486 · PMC1635297 · Nucleic acids research · 2006 · 7 claims · 8 setups

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  A lysozyme-binding VHH CDR3 loop can be grafted into two surface-exposed loops of superfolder GFP, conferring lysozyme-binding activity while the protein remains fluorescent.

  gfp-anti-lysozyme coli full-length gfp-hcdr3 elisa flow surface

• Bone marrow ectopic expression of a non-coding RNA in childhood T-cell acute lymphoblastic leukemia with a novel t(2;11)(q11.2;p15.1) translocation.

  PMID 18947387 · PMC2579299 · Molecular cancer · 2008 · 8 claims · 8 setups

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  A novel t(2;11)(q11.2;p15.1) translocation was identified as the sole cytogenetic abnormality in a childhood T-ALL case

  bone genomic da926692 g-banding fish vectorette