Evidence map›Paper›PMID 41018212›Full record

ArticleVirusdisease2025

Mumps genotypes circulating in Tamilnadu: A cross-sectional study.

Jayalakshmi Raghavan, Merlin Sabastin, ArunKumar Manivel, Nivas Chakravarthy, V Krishnalakshmi, Mary Ajitha, Saravana Kumar, Kaveri Krishnasamy, Neetu Vijay, T S Selvavinayagam

Abstract read
In one paragraph

Article in Virusdisease, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Jayalakshmi RaghavanDepartment of Virology, King Institute of Preventive Medicine and Research, Chennai, Tamil Nadu India.
Merlin SabastinDepartment of Virology, King Institute of Preventive Medicine and Research, Chennai, Tamil Nadu India.
ArunKumar ManivelDepartment of Virology, King Institute of Preventive Medicine and Research, Chennai, Tamil Nadu India.
Nivas ChakravarthyDepartment of Virology, King Institute of Preventive Medicine and Research, Chennai, Tamil Nadu India.
V KrishnalakshmiDepartment of Virology, King Institute of Preventive Medicine and Research, Chennai, Tamil Nadu India.
Mary AjithaDepartment of Virology, King Institute of Preventive Medicine and Research, Chennai, Tamil Nadu India.
Saravana KumarDepartment of Virology, King Institute of Preventive Medicine and Research, Chennai, Tamil Nadu India.
Kaveri KrishnasamyDepartment of Virology, King Institute of Preventive Medicine and Research, Chennai, Tamil Nadu India.
Neetu VijayIndian Council of Medical Research, New Delhi, Delhi 110029 India.
T S SelvavinayagamDirectorate of Public Health and Preventive Medicine, Teynampet, Chennai, Tamil Nadu 600006 India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mumps is an acute viral infection marked by fever and swelling of the parotid glands. While effective live-attenuated vaccines have significantly reduced mumps cases in developed nations, outbreaks persist in developing regions with limited vaccination coverage. The mumps virus, a member of the Paramyxoviridae family, encodes eight proteins, including structural and non-structural ones. This study explores the epidemiology and genetic variation of the mumps virus in Tamil Nadu, India. Clinical specimens from suspected cases were analyzed using serological assays, real-time PCR, and Sanger sequencing, focusing on the SH gene, a critical genomic region for mumps virus genotype differentiation. The sequencing revealed amino acid substitutions in the clinical sample when compared with reference strains. Phylogenetic analysis highlighted the genetic diversity of the virus, indicating variations in the SH gene. These findings enhance understanding of MuV's epidemiology in India and highlight its relevance to global mumps epidemiology, especially in regions with suboptimal vaccine coverage. This research emphasizes the importance of continuous molecular surveillance and genetic analysis to monitor the evolution of MuV, improve vaccination strategies, and address challenges posed by outbreaks in resource-limited settings.

Indexed as

Molecular detectionMumps virusPhylogenetic analysisSanger sequencingSerological assaySH gene

Identifiers

PMID41018212
PMCPMC12474807

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.