Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Characterization of V3 sequence heterogeneity in subtype C human immunodeficiency virus type 1 isolates from Malawi: underrepresentation of X4 variants.

Journal of virology - 1 Aug 1999

Ping L H, Nelson J A, Hoffman I F, Schock J, Lamers S L, Goodman M, Vernazza P, Kazembe P, Maida M, Zimba D, Goodenow M M, Eron J J, Fiscus S A, Cohen M S, Swanstrom R

Abstract excerpt

We have examined the nature of V3 sequence variability among subtype C human immunodeficiency virus type 1 (HIV-1) sequences from plasma-derived viral RNA present in infected men from Malawi. Sequence variability was assessed by direct sequence analysis of the V3 reverse transcription-PCR products, examination of virus populations by a subtype C V3-specific heteroduplex tracking assay (V3-HTA), and selected...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Genetic Heterogeneity
Share to HIV Envelope Protein gp120

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to HIV Seropositivity

Share to Malawi

Share to Nucleic Acid Heteroduplexes

Share to Peptide Fragments

Share to Receptors, CCR5

Share to Receptors, CXCR4

Source

Open in PubMed Open full text

Identifiers

PMID: 10400718
DOI: 10.1128/JVI.73.8.6271-6281.1999
PMCID: PMC112705

Genes

CXCR4
CCR5

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Characterization of V3 sequence heterogeneity in subtype C human immunodeficiency virus type 1 isolates from Malawi: underrepresentation of X4 variants.PMID 10400718Read ↗

Variation in HIV type 1 V3 region env sequences from Mozambique.Semantic proximity Read ↗

Variability in the human immunodeficiency virus type 1 gp120 Env protein linked to phenotype-associated changes in the V3 loop.Semantic proximity Read ↗

V3 loop sequence space analysis suggests different evolutionary patterns of CCR5- and CXCR4-tropic HIV.Semantic proximity Read ↗

Improved coreceptor usage prediction and genotypic monitoring of R5-to-X4 transition by motif analysis of human immunodeficiency virus type 1 env V3 loop sequences.Semantic proximity Read ↗

High specificity of V3 serotyping among human immunodeficiency virus type-1 subtype C infected patients with varying disease status and viral phenotype.Semantic proximity Read ↗

Patterns of changes in human immunodeficiency virus type 1 V3 sequence populations late in infection.Semantic proximity Read ↗

V3 sequence analysis and biological characterization of HIV-1 isolates from asymptomatic and early symptomatic Tanzanian individuals.Semantic proximity Read ↗

Genetic and Neutralization Properties of Subtype C Human Immunodeficiency Virus Type 1 Molecular <i>env</i> Clones from Acute and Early Heterosexually Acquired Infections in Southern AfricaSemantic proximity Read ↗

HIV type 1 envelope subtype C sequences from recent seroconverters in Zimbabwe.Semantic proximity Read ↗

HIV-1 subtype diversity based on envelope C2V3 sequences from Kenyan patients on highly active antiretroviral therapy.Semantic proximity Read ↗

Longitudinal Analysis of CCR5 and CXCR4 Usage in a Cohort of Antiretroviral Therapy-Naïve Subjects with Progressive HIV-1 Subtype C InfectionSemantic proximity Read ↗

Characterization of the V3 region of HIV-1 isolates from Sydney, Australia.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.