ArticleVirus genes2019
Genetic characterization of hemagglutinin (HA) gene of influenza A viruses circulating in Southwest India during 2017 season.
Article in Virus genes, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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.
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.
Who cites it
9 citing papers in PubMed, 13 citations in OpenAlex.
- Molecular Evolution of Influenza A Viruses From Mauritius, 2017-2019.Influenza and other respiratory viruses · 2025Article
- Article
- Genomic characterization of Influenza A (H1N1)pdm09 and SARS-CoV-2 from Influenza Like Illness (ILI) and Severe Acute Respiratory Illness (SARI) cases reported between July-December, 2022.Scientific reports · 2024Article
- Article
- Evolutionary Dynamics of Whole-Genome Influenza A/H3N2 Viruses Isolated in Myanmar from 2015 to 2019.Viruses · 2022Article
- Serial Passaging of Seasonal H3N2 Influenza A/Singapore/G2-31.1/2014 Virus in MDCK-SIAT1 Cells and Primary Chick Embryo Cells Generates HA D457G Mutation and Other Variants in HA, NA, PB1, PB1-F2, and NS1.International journal of molecular sciences · 2022Article
- Genome characterization and mutation analysis of human influenza A virus in Thailand.Genomics & informatics · 2022Article
- Evaluation of the added value of viral genomic information for predicting severity of influenza infection.BMC infectious diseases · 2021Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Molecular surveillance of influenza viruses is essential for early detection of novel variants. The aim of the present study was to analyze the hemagglutinin gene of influenza A(H1N1)pdm09 and A(H3N2) viruses circulating during the 2017 season. To investigate the genetic diversity of hemagglutinin gene of influenza A(H1N1)pdm09 and A(H3N2) viruses from 2017 season, ten samples from each subtype were sequenced and analyzed. The season was predominated by influenza A(H1N1)pdm09 viruses. Ten samples were sequenced from each subtype and all sequenced influenza A(H1N1)pdm09 and A(H3N2) viruses belonged to clades 6B.1 and 3C.2a, respectively. Sequence analysis of H1 gene in comparison to 2010-2016 vaccine strain showed mutations K166Q and S188T (K180Q and S202T here) that most likely resulted in antigenic drift and emergence of variant viruses. H3 gene substitutions N137K, N187K, I422V, and G500E that define clade 3C.2a1 were detected during analysis of sequences in comparison to 2017-2018 vaccine strain of northern hemisphere. These substitutions contributed to the change of WHO's recommendation of the 2018-2019 vaccine strain for northern hemisphere. The results of this study provide insights about the continuous genetic variability of the HA gene.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.