Gut microbiome strain-sharing within isolated village social networks
Beghini F, Pullman J, Alexander M, Shridhar S, Prinster D, Singh A, Matute Juárez R, Airoldi E, Brito I, Christakis N. Gut microbiome strain-sharing within isolated village social networks. Nature 2024, 1-9. PMID: 39567691, DOI: 10.1038/s41586-024-08222-1.Peer-Reviewed Original ResearchVillage social networksClusters of speciesMicrobiome sequencing dataGut microbiome compositionStrain-level dataMicrobiome biologySequence dataSpecies-levelSocial networksMicrobial sharingPhenotypic impactMicrobiome compositionMicrobiomeSocial network mapsCo-villagersSocial nicheExtended social environmentPeripheral peopleGutSocial connectionsSocial environmentFace-to-face social networksClusters of peopleRelationship typesVillageThe structure and function of antagonistic ties in village social networks
Ghasemian A, Christakis N. The structure and function of antagonistic ties in village social networks. Proceedings Of The National Academy Of Sciences Of The United States Of America 2024, 121: e2401257121. PMID: 38889155, PMCID: PMC11214085, DOI: 10.1073/pnas.2401257121.Peer-Reviewed Original ResearchConceptsNegative tiesVillage social networksSocial networksFunction of social networksVillage networkAntagonistic tiesSmall-world effectSurvey wavesRural villagesTiesAntagonistic relationshipHuman social networksHuman groupsVillagePositive worldPositive connectionEmpirical dataHighest betweenness centralityNetwork bridgeDissemination of informationNetworkBetweenness centralityShorter average distanceNodesWorld