Evidence map›Paper›PMID 40524227›Full record

ArticleTropical medicine and health2025

Full genome characterization of a Kenyan G8P[14] rotavirus strain suggests artiodactyl-to-human zoonotic transmission.

Ernest Apondi Wandera, Yuki Akari, Carlene Sang, Pamela Njugu, Samoel Ashimosi Khamadi, Sebastian Musundi, Maurine Mumo Mutua, Saori Fukuda, Takayuki Murata, Shingo Inoue and 3 more

Abstract read
In one paragraph

Article in Tropical medicine and health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

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0cells of the map it votes in
5citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

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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.

Ernest Apondi WanderaCentre for Virus Research, Kenya Medical Research Institute (KEMRI), P.O. Box 54840-00200, Nairobi, Kenya.
Yuki AkariDivision of One Health, Research Center for GLOBAL and LOCAL Infectious Diseases (RCGLID), Oita University, Yufu, Oita, 879-5593, Japan.
Carlene SangCentre for Virus Research, Kenya Medical Research Institute (KEMRI), P.O. Box 54840-00200, Nairobi, Kenya.
Pamela NjuguCentre for Virus Research, Kenya Medical Research Institute (KEMRI), P.O. Box 54840-00200, Nairobi, Kenya.
Samoel Ashimosi KhamadiCentre for Virus Research, Kenya Medical Research Institute (KEMRI), P.O. Box 54840-00200, Nairobi, Kenya.
Sebastian MusundiKEMRI Wellcome Trust Research Programme, KEMRI, P.O. Box 230, Nairobi, Kenya.
Maurine Mumo MutuaKenya Research Station, Nagasaki University Institute of Tropical Medicine (NUITM)-KEMRI, P.O. Box 19993-00202, Nairobi, Kenya.
Saori FukudaDepartment of Virology, Fujita Health University School of Medicine, Toyoake, Aichi, 470-1192, Japan.
Takayuki MurataDepartment of Virology, Fujita Health University School of Medicine, Toyoake, Aichi, 470-1192, Japan.
Shingo InoueKenya Research Station, Nagasaki University Institute of Tropical Medicine (NUITM)-KEMRI, P.O. Box 19993-00202, Nairobi, Kenya.
Satoshi KanekoKenya Research Station, Nagasaki University Institute of Tropical Medicine (NUITM)-KEMRI, P.O. Box 19993-00202, Nairobi, Kenya.
James NyangaoCentre for Virus Research, Kenya Medical Research Institute (KEMRI), P.O. Box 54840-00200, Nairobi, Kenya. jnyangao@kemri.org.
Satoshi KomotoDivision of One Health, Research Center for GLOBAL and LOCAL Infectious Diseases (RCGLID), Oita University, Yufu, Oita, 879-5593, Japan. satoshik@oita-u.ac.jp.

Funding

AMED 24fk0108650s0103Nagasaki University Institute of Tropical Medicine (NUITM) 2023-Kyoten-04Nagasaki University Institute of Tropical Medicine (NUITM) 2024-Kyoten-03RCGLID, Oita University 2023B17
6 · The paper itself

Abstract

backgroundRotavirus infections are a major cause of severe gastroenteritis in children. Human rotavirus strains with the unconventional G8P[14] genotype have sporadically been detected in diarrheic patients in different parts of the world. However, full genomes of only two human G8P[14] strains from Africa (North Africa) have been sequenced, and the origin and evolutionary patterns of African G8P[14] strains remain to be elucidated.

methodsIn this study, we sequenced the full genome of an African G8P[14] strain (RVA/Human-wt/KEN/A75/2000/G8P[14]) identified in archival stool samples from a diarrheic child in Kenya.

resultsFull genome-based analysis of strain A75 revealed a unique genogroup constellation, G8-P[14]-I2-R2-C2-M2-A11-N2-T6-E2-H3, with the I2-R2-C2-M2-A11-N2-T6-E2-H3 part being common among rotavirus strains from artiodactyls such as cattle. Phylogenetic analysis showed that all the 11 genomic segments of strain A75 are closely related to segments found in artiodactyl rotavirus strains, and likely strain A75 derived from spillover transmission of an artiodactyl rotavirus strain to humans.

conclusionThis is the first report on a full genome-based characterization of a human G8P[14] strain from East Africa. This study demonstrates the diversity of human G8P[14] strains in Africa and contributes to the elucidation of their spreading and evolution, which includes zoonotic transmission from artiodactyls.

Indexed as

AfricaArtiodactylsFull genome-based analysisG8P[14] strainsGroup A rotavirusInterspecies transmissionKenya

Identifiers

PMID40524227
PMCPMC12168323

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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.