Gene
fgf8b
- ID
- ZDB-GENE-010122-1
- Name
- fibroblast growth factor 8b
- Symbol
- fgf8b Nomenclature History
- Previous Names
-
- fgf17
- fgf17a
- Type
- protein_coding_gene
- Location
- Chr: 1 Mapping Details/Browsers
- Description
- Predicted to enable growth factor activity; type 1 fibroblast growth factor receptor binding activity; and type 2 fibroblast growth factor receptor binding activity. Predicted to be involved in several processes, including dorsal/ventral pattern formation; fibroblast growth factor receptor signaling pathway; and positive regulation of MAPK cascade. Predicted to act upstream of or within cell differentiation; nervous system development; and positive regulation of cell division. Predicted to be located in extracellular region. Predicted to be active in cytoplasm and extracellular space. Is expressed in several structures, including anterior macula; brain; midbrain hindbrain boundary neural rod; optic vesicle; and otic vesicle. Human ortholog(s) of this gene implicated in hypogonadotropic hypogonadism 6 with or without anosmia and prostate carcinoma in situ. Orthologous to human FGF8 (fibroblast growth factor 8).
- Genome Resources
- Note
-
Reifers et al. (2000) originally reported this gene as fgf17a with synteny to Mmu Fgf17. Kikuta et al. (2007) present mapping data showing fgf17a (fgf8b) as syntenic to Hsa Chr. 1. These data, along with BLAST results, led to changing fgf17a to fgf8b.
- Comparative Information
-
- All Expression Data
- 22 figures from 9 publications
- Cross-Species Comparison
- High Throughput Data
- Thisse Expression Data
-
- eu586 (9 images)
Wild Type Expression Summary
- All Phenotype Data
- No data available
- Cross-Species Comparison
- Alliance
Phenotype Summary
Mutations
| Allele | Type | Localization | Consequence | Mutagen | Supplier |
|---|---|---|---|---|---|
| sa14664 | Allele with one point mutation | Unknown | Premature Stop | ENU | |
| sa19522 | Allele with one point mutation | Unknown | Premature Stop | ENU | |
| sa32701 | Allele with one point mutation | Unknown | Premature Stop | ENU | |
| sa39633 | Allele with one point mutation | Unknown | Premature Stop | ENU |
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| Targeting Reagent | Created Alleles | Citations |
|---|---|---|
| CRISPR1-fgf8b | Sun et al., 2019 | |
| CRISPR2-fgf8b | Sun et al., 2019 |
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Human Disease
| Disease Ontology Term | Multi-Species Data | OMIM Term | OMIM Phenotype ID |
|---|---|---|---|
| hypogonadotropic hypogonadism 6 with or without anosmia | Alliance | Hypogonadotropic hypogonadism 6 with or without anosmia | 612702 |
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Domain, Family, and Site Summary
Domain Details Per Protein
| Protein | Additional Resources | Length | Cytokine IL1/FGF | Fibroblast growth factor family |
|---|---|---|---|---|
| UniProtKB:B3DJ36 | InterPro | 212 | ||
| UniProtKB:Q805B2 | InterPro | 212 |
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Interactions and Pathways
No data available
Plasmids
No data available
No data available
| Relationship | Marker Type | Marker | Accession Numbers | Citations |
|---|---|---|---|---|
| Contained in | BAC | CH211-176L1 | ZFIN Curated Data | |
| Encodes | EST | eu586 | Thisse et al., 2005 | |
| Encodes | cDNA | MGC:194748 | ZFIN Curated Data | |
| Encodes | cDNA | MGC:194767 | ZFIN Curated Data |
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| Type | Accession # | Sequence | Length (nt/aa) | Analysis |
|---|---|---|---|---|
| RNA | RefSeq:NM_182856 (1) | 2351 nt | ||
| Genomic | GenBank:CR759807 (1) | 169839 nt | ||
| Polypeptide | UniProtKB:B3DJ36 (1) | 212 aa |
- Cudak, N., López-Delgado, A.C., Keil, S., Knopf, F. (2023) Fibroblast growth factor pathway component expression in the regenerating zebrafish fin. Gene expression patterns : GEP. 48:119307
- Niu, X., Zhang, F., Ping, L., Wang, Y., Zhang, B., Wang, J., Chen, X. (2023) vwa1 Knockout in Zebrafish Causes Abnormal Craniofacial Chondrogenesis by Regulating FGF Pathway. Genes. 14(4):
- Ulhaq, Z.S., Ogino, Y., Tse, W.K.F. (2023) FGF8 rescues motor deficits in zebrafish model of limb-girdle muscular dystrophy R18. Biochemical and Biophysical Research Communications. 652:768376-83
- Zhang, W., Scerbo, P., Delagrange, M., Candat, V., Mayr, V., Vriz, S., Distel, M., Ducos, B., Bensimon, D. (2022) Fgf8 dynamics and critical slowing down may account for the temperature independence of somitogenesis. Communications biology. 5:113
- Wu, Y., Huang, S., Zhao, H., Cao, K., Gan, J., Yang, C., Xu, Z., Li, S., Su, B. (2021) Zebrafish Minichromosome Maintenance Protein 5 Gene Regulates the Development and Migration of Facial Motor Neurons via Fibroblast Growth Factor Signaling. Developmental neuroscience. 43(2):84-94
- Sun, Y., Zhang, B., Luo, L., Shi, D.L., Wang, H., Cui, Z., Huang, H., Cao, Y., Shu, X., Zhang, W., Zhou, J., Li, Y., Du, J., Zhao, Q., Chen, J., Zhong, H., Zhong, T.P., Li, L., Xiong, J.W., Peng, J., Xiao, W., Zhang, J., Yao, J., Yin, Z., Mo, X., Peng, G., Zhu, J., Chen, Y., Zhou, Y., Liu, D., Pan, W., Zhang, Y., Ruan, H., Liu, F., Zhu, Z., Meng, A., ZAKOC Consortium (2019) Systematic genome editing of the genes on zebrafish Chromosome 1 by CRISPR/Cas9. Genome research. 30(1):118-26
- Braasch, I., Gehrke, A.R., Smith, J.J., Kawasaki, K., Manousaki, T., Pasquier, J., Amores, A., Desvignes, T., Batzel, P., Catchen, J., Berlin, A.M., Campbell, M.S., Barrell, D., Martin, K.J., Mulley, J.F., Ravi, V., Lee, A.P., Nakamura, T., Chalopin, D., Fan, S., Wcisel, D., Cañestro, C., Sydes, J., Beaudry, F.E., Sun, Y., Hertel, J., Beam, M.J., Fasold, M., Ishiyama, M., Johnson, J., Kehr, S., Lara, M., Letaw, J.H., Litman, G.W., Litman, R.T., Mikami, M., Ota, T., Saha, N.R., Williams, L., Stadler, P.F., Wang, H., Taylor, J.S., Fontenot, Q., Ferrara, A., Searle, S.M., Aken, B., Yandell, M., Schneider, I., Yoder, J.A., Volff, J.N., Meyer, A., Amemiya, C.T., Venkatesh, B., Holland, P.W., Guiguen, Y., Bobe, J., Shubin, N.H., Di Palma, F., Alföldi, J., Lindblad-Toh, K., Postlethwait, J.H. (2016) The spotted gar genome illuminates vertebrate evolution and facilitates human-teleost comparisons. Nature Genetics. 48(4):427-37
- Shibata, E., Yokota, Y., Horita, N., Kudo, A., Abe, G., Kawakami, K., Kawakami, A. (2016) Fgf signalling controls diverse aspects of fin regeneration. Development (Cambridge, England). 143:2920-9
- Zhang, H., Wang, X., Lv, K., Gao, S., Wang, G., Fan, C., Zhang, X.A., Yan, J. (2015) Time Point-based Integrative Analyses of Deep-transcriptome Identify Four Signal Pathways in Blastemal Regeneration of Zebrafish Lower Jaw. Stem cells (Dayton, Ohio). 33(3):806-18
- Bosco, A., Bureau, C., Affaticati, P., Gaspar, P., Bally-Cuif, L., and Lillesaar, C. (2013) Development of hypothalamic serotoninergic neurons requires Fgf signalling via the ETS-domain transcription factor Etv5b. Development (Cambridge, England). 140(2):372-384
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