Jiahong Sun, Emil Ibragimov, Peter Karlskov-Mortensen, Merete Fredholm
{"title":"猪血液学性状的遗传因素。","authors":"Jiahong Sun, Emil Ibragimov, Peter Karlskov-Mortensen, Merete Fredholm","doi":"10.1111/age.70043","DOIUrl":null,"url":null,"abstract":"<p>Complete blood count with differential is a critical diagnostic tool for evaluating the physiological and health status of individuals by analyzing white blood cells, red blood cells, and platelets. While extensively used in human medicine, the application of complete blood count biomarkers in pigs remain limited. This review focuses on the genetic architecture of hematological traits in pigs (Sus scrofa) using data from genetic association studies. By compiling data from multiple porcine studies, we identified 509 SNPs within 53 high-confidence QTL supported by more than one study. Among these, 37 QTL were homologous to human loci, with 19 containing plausible candidate genes likely to be influencing hematological traits. These genes are often linked to cytoskeletal formation, hematopoiesis, and immune function, highlighting conserved biological mechanisms across species. Our findings provide a foundation for further investigations into the genetic regulation of blood cell parameters in pigs and their implications for health, welfare, and production traits, offering potential translational insights for both veterinary and human medicine.</p>","PeriodicalId":7905,"journal":{"name":"Animal genetics","volume":"56 5","pages":""},"PeriodicalIF":2.1000,"publicationDate":"2025-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/age.70043","citationCount":"0","resultStr":"{\"title\":\"Genetic factors for hematological traits in pigs\",\"authors\":\"Jiahong Sun, Emil Ibragimov, Peter Karlskov-Mortensen, Merete Fredholm\",\"doi\":\"10.1111/age.70043\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Complete blood count with differential is a critical diagnostic tool for evaluating the physiological and health status of individuals by analyzing white blood cells, red blood cells, and platelets. While extensively used in human medicine, the application of complete blood count biomarkers in pigs remain limited. This review focuses on the genetic architecture of hematological traits in pigs (Sus scrofa) using data from genetic association studies. By compiling data from multiple porcine studies, we identified 509 SNPs within 53 high-confidence QTL supported by more than one study. Among these, 37 QTL were homologous to human loci, with 19 containing plausible candidate genes likely to be influencing hematological traits. These genes are often linked to cytoskeletal formation, hematopoiesis, and immune function, highlighting conserved biological mechanisms across species. Our findings provide a foundation for further investigations into the genetic regulation of blood cell parameters in pigs and their implications for health, welfare, and production traits, offering potential translational insights for both veterinary and human medicine.</p>\",\"PeriodicalId\":7905,\"journal\":{\"name\":\"Animal genetics\",\"volume\":\"56 5\",\"pages\":\"\"},\"PeriodicalIF\":2.1000,\"publicationDate\":\"2025-09-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1111/age.70043\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Animal genetics\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1111/age.70043\",\"RegionNum\":3,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"AGRICULTURE, DAIRY & ANIMAL SCIENCE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Animal genetics","FirstCategoryId":"99","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/age.70043","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"AGRICULTURE, DAIRY & ANIMAL SCIENCE","Score":null,"Total":0}
Complete blood count with differential is a critical diagnostic tool for evaluating the physiological and health status of individuals by analyzing white blood cells, red blood cells, and platelets. While extensively used in human medicine, the application of complete blood count biomarkers in pigs remain limited. This review focuses on the genetic architecture of hematological traits in pigs (Sus scrofa) using data from genetic association studies. By compiling data from multiple porcine studies, we identified 509 SNPs within 53 high-confidence QTL supported by more than one study. Among these, 37 QTL were homologous to human loci, with 19 containing plausible candidate genes likely to be influencing hematological traits. These genes are often linked to cytoskeletal formation, hematopoiesis, and immune function, highlighting conserved biological mechanisms across species. Our findings provide a foundation for further investigations into the genetic regulation of blood cell parameters in pigs and their implications for health, welfare, and production traits, offering potential translational insights for both veterinary and human medicine.
期刊介绍：
Animal Genetics reports frontline research on immunogenetics, molecular genetics and functional genomics of economically important and domesticated animals. Publications include the study of variability at gene and protein levels, mapping of genes, traits and QTLs, associations between genes and traits, genetic diversity, and characterization of gene or protein expression and control related to phenotypic or genetic variation.
The journal publishes full-length articles, short communications and brief notes, as well as commissioned and submitted mini-reviews on issues of interest to Animal Genetics readers.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
