Evidence map›Paper›PMID 29662494›Full record

ArticleFrontiers in immunology2018

Evolution of Neutralization Response in HIV-1 Subtype C-Infected Individuals Exhibiting Broad Cross-Clade Neutralization of HIV-1 Strains.

Narayanaiah Cheedarla, Babu Hemalatha, Brahmaiah Anangi, Kannan Muthuramalingam, Murugesan Selvachithiram, Pattabiraman Sathyamurthi, Nandagopal Kailasam, Raghavan Varadarajan, Soumya Swaminathan, Srikanth Prasad Tripathy and 3 more

Abstract read
In one paragraph

Article in Frontiers in immunology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Early Presence of HIV-1 Subtype C in Washington, D.C.AIDS research and human retroviruses · 2018
    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

13 authors.

Narayanaiah CheedarlaDepartment of HIV/AIDS, National Institute for Research in Tuberculosis, Chennai, India.
Babu HemalathaDepartment of HIV/AIDS, National Institute for Research in Tuberculosis, Chennai, India.
Brahmaiah AnangiMolecular Virology Laboratory, Molecular Biology and Genetics Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore, India.
Kannan MuthuramalingamDepartment of HIV/AIDS, National Institute for Research in Tuberculosis, Chennai, India.
Murugesan SelvachithiramDepartment of HIV/AIDS, National Institute for Research in Tuberculosis, Chennai, India.
Pattabiraman SathyamurthiDepartment of HIV/AIDS, National Institute for Research in Tuberculosis, Chennai, India.
Nandagopal KailasamART Center, Kilpauk Medical College and Hospital, Chennai, India.
Raghavan VaradarajanMolecular Biophysics Unit, Indian Institute of Science, Bangalore, India.
Soumya SwaminathanDepartment of HIV/AIDS, National Institute for Research in Tuberculosis, Chennai, India.
Srikanth Prasad TripathyDepartment of HIV/AIDS, National Institute for Research in Tuberculosis, Chennai, India.
S Kalyanaraman VaniambadiAdvanced Bioscience Laboratories Inc., Rockville, MD, United States.
D Ramanathan VadakkupattuDepartment of HIV/AIDS, National Institute for Research in Tuberculosis, Chennai, India.
Luke Elizabeth HannaDepartment of HIV/AIDS, National Institute for Research in Tuberculosis, Chennai, India.

Funding

HIV-1 envelope structure, stability and dynamics probed by saturation mutagenesisR01AI118366 · NIAID · INDIAN INSTITUTE OF SCIENCE · PI VARADARAJAN, RAGHAVAN · 2015 to 2019
$607k
NIAID NIH HHS R01 AI118366
6 · The paper itself

Abstract

Strain-specific neutralizing antibodies develop in all human immunodeficiency virus type 1 (HIV-1)-infected individuals. However, only 10-30% of infected individuals produce broadly neutralizing antibodies (bNAbs). Identification and characterization of these bNAbs and understanding their evolution dynamics are critical for obtaining useful clues for the development of an effective HIV vaccine. Very recently, we published a study in which we identified 12 HIV-1 subtype C-infected individuals from India whose plasma showed potent and broad cross-clade neutralization (BCN) ability (1). In the present study, we report our findings on the evolution of host bNAb response over a period of 4 years in a subset of these individuals. Three of the five individuals (NAB033, NAB059, and NAB065) demonstrated a significant increase (

Indexed as

AdultAIDS VaccinesAntibodies, NeutralizingAntigens, ViralCross ReactionsFemaleFollow-Up StudiesHEK293 CellsHIV-1HIV AntibodiesHIV InfectionsHumansImmunity, HumoralImmunodominant EpitopesMaleAIDS VaccinesAntibodies, NeutralizingAntigens, ViralHIV AntibodiesImmunodominant Epitopesbroadly neutralizing antibodiesCD4-binding siteevolution of neutralization responseglycan-dependent neutralizationhuman immunodeficiency virus type 1Indian HIV-1 subtype C infection

Identifiers

PMID29662494
PMCPMC5890096

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Registered trials

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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.