| Gene Name | OLIG2 |
| HF Protein Name | Oligodendrocyte Transcription Factor 2 |
| HF Function | Present in Oligodendrocyte precursor cells |
| Uniprot ID | Q13516 |
| Protein Sequence | View Fasta Sequence |
| NCBI Gene ID | 10215 |
| Host Factor (HF) Name in Paper | Olig2 |
| Gene synonyms | BHLHB1 BHLHE19 PRKCBP2 RACK17 |
| Ensemble Gene ID | ENSG00000205927 |
| Ensemble Transcript | ENST00000333337.3;ENST00000382357.4 |
| KEGG ID | Go to KEGG Database |
| Gene Ontology ID(s) | GO:0000122, GO:0000785, GO:0000981, GO:0005634, GO:0005737, GO:0007423, GO:0021522, GO:0021530, GO:0021794, GO:0042552, GO:0042802, GO:0045665, GO:0045944, GO:0046983, GO:0048663, GO:0048714, GO:0061564, GO:0070888, GO:0071837, GO:1990837, |
| MINT ID | N.A. |
| STRING | Click to see interaction map |
| GWAS Analysis | Click to see gwas analysis |
| OMIM ID | 606386 |
| PANTHER ID | PTHR19290;PTHR19290:SF32 |
| PDB ID(s) | N.A., |
| pfam ID | PF00010, |
| Drug Bank ID | N.A., |
| ChEMBL ID | N.A. |
| Organism | Homo sapiens (Human) |
| Virus Name | Japanese encephalitis virus |
| Virus Short Name | JEV |
| Order | Amarillovirales |
| Virus Family | flaviviridae |
| Virus Subfamily | N.A |
| Genus | Flavivirus |
| Species | Japanese encephalitis Virus |
| Host | Vertebrates |
| Cell Tropism | Neurons |
| Associated Disease | Japanese Encephalitis |
| Mode of Transmission | Sexual contact, blood, breast feeding |
| VIPR DB link | https://www.viprbrc.org/brc/vipr_search.do?species=Japanese_encephalitis_virus |
| ICTV DB link | https://ictv.global/report/183/flaviviridae |
| Virus Host DB link |
| Paper Title | Single-cell RNA sequencing reveals the immune features and viral tropism in the central nervous system of mice infected with Japanese encephalitis virus |
| Author's Name | Lingâen Yang, Junyao Xiong, Yixin Liu, Yinguang Liu, Xugang Wang, Youhui, Bibo Zhu, Huanchun Chen, Shengbo Cao and Jing Ye. |
| Journal Name | Jounrnal of Neuroinflammation |
| Pubmed ID | 38532383 |
| Abstract | Japanese encephalitis virus (JEV) is a neurotropic pathogen that causes lethal encephalitis. The high susceptibility and massive proliferation of JEV in neurons lead to extensive neuronal damage and inflammation within the central nervous system. Despite extensive research on JEV pathogenesis, the effect of JEV on the cellular composition and viral tropism towards distinct neuronal subtypes in the brain is still not well comprehended. To address these issues, we performed single-cell RNA sequencing (scRNA-seq) on cells isolated from the JEV-highly infected regions of mouse brain. We obtained 88,000 single cells and identified 34 clusters representing 10 major cell types. The scRNA-seq results revealed an increasing amount of activated microglia cells and infiltrating immune cells, including monocytes & macrophages, T cells, and natural killer cells, which were associated with the severity of symptoms. Additionally, we observed enhanced communication between individual cells and significant ligand-receptor pairs related to tight junctions, chemokines and antigen-presenting molecules upon JEV infection, suggesting an upregulation of endothelial permeability, inflammation and antiviral response. Moreover, we identified that Baiap2-positive neurons were highly susceptible to JEV. Our findings provide valuable clues for understanding the mechanism of JEV induced neuro-damage and inflammation as well as developing therapies for Japanese encephalitis. |
| Used Model | |
| DOI | 10.1186/s12974-024-03071-18 |
