Bovine oocytes are one of the indispensable cells in cattle reproduction and have become a research hot spot in cattle reproduction in recent years.The maturation process of oocytes is mainly regulated by enzymes,horm...Bovine oocytes are one of the indispensable cells in cattle reproduction and have become a research hot spot in cattle reproduction in recent years.The maturation process of oocytes is mainly regulated by enzymes,hormones,cytokines,and other molecules.The factors affecting cattle oocyte maturation have been previously studied to clarify the molecular mechanisms of cattle oocyte maturation.In this review article,phospholipid protein-3-kinase/protein kinase B,mitogen-activated protein kinase/extracellular signal-regulated kinase,Janus kinase/signal transducer and activator of transcription,epidermal growth factor receptor/extracellular signal-regulated kinase,and other signaling pathways related to oocyte maturation are discussed.In addition,the molecular mechanisms of some coding genes(JY-1,FGF-10,CDC20,etc.)and non-coding genes(miRNA,lncRNA,and circRNA)regulating oocyte maturation have been reviewed to provide new ideas for high reproductive performance molecular breeding of high-quality cattle.展开更多
FERONIA(FER)is a member of the Catharanthus roseus receptor-like kinase 1-like(CrRLK1L)protein subfamily,which participates in reproduction,abiotic stress,biotic stress,cell growth,hormone response,and other molecular...FERONIA(FER)is a member of the Catharanthus roseus receptor-like kinase 1-like(CrRLK1L)protein subfamily,which participates in reproduction,abiotic stress,biotic stress,cell growth,hormone response,and other molecular mecha-nisms of plants.However,the mechanism by which a single RLK is capable of mediating multiple signals and activat-ing multiple cellular responses remains unclear.Here,we summarize research progress revealing the spatial–temporal expression of FER,along with its co-receptors and ligands determined the function of FER signaling pathway in multiple organs.The specificity of the FER signaling pathway is proposed to operate under a four-layered mechanism:(1)Spatial–temporal expression of FER,co-receptors,and ligands specify diverse functions,(2)Specific ligands or ligand combinations trigger variable FER signaling pathways,(3)Diverse co-receptors confer diverse FER perception and response modes,and(4)Unique downstream components that modify FER signaling and responses.Moreover,the regulation mechanism of the signaling pathway-appears to depend on the interaction among the ligands,RLK receptors,co-receptors,and downstream components,which may be a general mechanism of RLKs to maintain signal specificity.This review will provide a insight into understanding the specificity determination of RLKs signaling in both model and horticultural crops.展开更多
基金supported by grants from the Key Research and Development Plan Project of Ningxia Hui Autonomous Region(2021BEF02029)the Key Research and Development Plan Project(Talent Introduction Project)of Ningxia Hui Autonomous Region(2020BEB04006)the Introducing Talent Research Startup Project of Ningxia University(030900002254).
文摘Bovine oocytes are one of the indispensable cells in cattle reproduction and have become a research hot spot in cattle reproduction in recent years.The maturation process of oocytes is mainly regulated by enzymes,hormones,cytokines,and other molecules.The factors affecting cattle oocyte maturation have been previously studied to clarify the molecular mechanisms of cattle oocyte maturation.In this review article,phospholipid protein-3-kinase/protein kinase B,mitogen-activated protein kinase/extracellular signal-regulated kinase,Janus kinase/signal transducer and activator of transcription,epidermal growth factor receptor/extracellular signal-regulated kinase,and other signaling pathways related to oocyte maturation are discussed.In addition,the molecular mechanisms of some coding genes(JY-1,FGF-10,CDC20,etc.)and non-coding genes(miRNA,lncRNA,and circRNA)regulating oocyte maturation have been reviewed to provide new ideas for high reproductive performance molecular breeding of high-quality cattle.
基金Open access funding provided by Shanghai Jiao Tong University.This work was supported by the grants from Shanghai Natural Science Foundation(Grant Number:21ZR1429300/BS1500016)Shanghai Collaborative Innovation Center of Agri-Seeds(Grant Number:ZXWH2150201/001)Shanghai Jiao Tong University(Agri-X program,Grant Number:AF1500088/002)to Jiangbo Fan.
文摘FERONIA(FER)is a member of the Catharanthus roseus receptor-like kinase 1-like(CrRLK1L)protein subfamily,which participates in reproduction,abiotic stress,biotic stress,cell growth,hormone response,and other molecular mecha-nisms of plants.However,the mechanism by which a single RLK is capable of mediating multiple signals and activat-ing multiple cellular responses remains unclear.Here,we summarize research progress revealing the spatial–temporal expression of FER,along with its co-receptors and ligands determined the function of FER signaling pathway in multiple organs.The specificity of the FER signaling pathway is proposed to operate under a four-layered mechanism:(1)Spatial–temporal expression of FER,co-receptors,and ligands specify diverse functions,(2)Specific ligands or ligand combinations trigger variable FER signaling pathways,(3)Diverse co-receptors confer diverse FER perception and response modes,and(4)Unique downstream components that modify FER signaling and responses.Moreover,the regulation mechanism of the signaling pathway-appears to depend on the interaction among the ligands,RLK receptors,co-receptors,and downstream components,which may be a general mechanism of RLKs to maintain signal specificity.This review will provide a insight into understanding the specificity determination of RLKs signaling in both model and horticultural crops.
