| Gene Name | ZNF91 |
| HF Protein Name | Zinc finger protein 91 |
| HF Function | DENV restriction factor |
| Uniprot ID | Q05481 |
| Protein Sequence | View Fasta Sequence |
| NCBI Gene ID | 7644 |
| Host Factor (HF) Name in Paper | ZNF91 |
| Gene synonyms | N.A. |
| Ensemble Gene ID | ENSG00000167232 |
| Ensemble Transcript | ENST00000300619 [Q05481-1];ENST00000397082 [Q05481-2] |
| KEGG ID | Go to KEGG Database |
| Gene Ontology ID(s) | GO:0000981, GO:0003677, GO:0003700, GO:0005634, GO:0006351, GO:0008270, GO:0045892, GO:0070895, |
| MINT ID | N.A. |
| STRING | Click to see interaction map |
| GWAS Analysis | Click to see gwas analysis |
| OMIM ID | 603971 |
| PANTHER ID | N.A. |
| PDB ID(s) | N.A., |
| pfam ID | PF01352, |
| Drug Bank ID | N.A., |
| ChEMBL ID | N.A. |
| Organism | Homo sapiens (Human) |
| Virus Name | Dengue virus 2 |
| Virus Short Name | DENV 2 |
| Order | Unassigned |
| Virus Family | Flaviviridae |
| Virus Subfamily | N.A. |
| Genus | Flavivirus |
| Species | Dengue virus |
| Host | Human, mammals, mosquitoes and ticks |
| Cell Tropism | Phagocytes, hepatocytes |
| Associated Disease | Dengue fever |
| Mode of Transmission | Arthropod bite, mainly mosquitoes |
| VIPR DB link | http://www.viprbrc.org/brc/home.spg?decorator=flavi |
| ICTV DB link | https://talk.ictvonline.org/ictv-reports/ictv_online_report/positive-sense-rna-viruses/w/flaviviridae |
| Virus Host DB link | http://www.genome.jp/virushostdb/view/?virus_lineage=Flaviviridae |
| Paper Title | Discovery of insect and human dengue virus host factors |
| Author's Name | October M. Sessions, Nicholas J. Barrows, Jayme A. Souza-Neto, Timothy J. Robinson, Christine L. Hershey, Mary A. Rodgers, Jose L. Ramirez, George Dimopoulos, Priscilla L. Yang, James L. Pearson and Mariano A. Garcia-Blanco |
| Journal Name | NATURE |
| Pubmed ID | 19396146 |
| Abstract | Dengue fever (DF) is the most frequent arthropod-borne viral disease of humans, with almost half of the worlds population at risk of infection1. The high prevalence, lack of an effective vaccine, and absence of specific treatment conspire to make DF a global public health threat1, 2. Given their compact genomes, dengue viruses (DENV 1-4) and other flaviviruses likely require an extensive number of host factors however, only a limited number of human, and an even smaller number of insect host factors have been identified3-10. To discover insect host factors required for DENV-2 propagation, we carried out a genome-wide RNA interference screen in Drosophila melanogaster cells using a well-established 22,632 dsRNA library. This screen identified 116 candidate dengue virus host factors (DVHFs) (Supplementary Fig. 1). While some were previously associated with flaviviruses (e.g., V-ATPases and alpha-glucosidases)3-5, 7, 9, 10, most DVHFs were newly implicated in DENV propagation. The dipteran DVHFs had eighty-two readily recognizable human homologues and, using a targeted siRNA screen, we showed that forty-two of these are human DVHFs. This indicates remarkable conservation of required factors between dipteran and human hosts. This work suggests novel approaches to control infection in the insect vector and the mammalian host. |
| Used Model | Drosophila D.Mel-2 cells |
| DOI | 10.1038/nature07967 |
