Creb3L1 Gene is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
Overview
CREB3L1 encodes a transcription factor involved in ER stress response, unfolded protein response (UPR), and bone development. Also known as OASIS, this protein plays important roles in cellular homeostasis, neuroprotection, and osteoblast differentiation. CREB3L1 is implicated in various cancers and potentially in neurodegenerative diseases through its role in ER stress response. [@misawa2020]
Gene Information
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Gene Page: CREB3L1 (cAMP Responsive Element Binding Protein 3-Like 1)
Creb3L1 Gene is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
Overview
CREB3L1 encodes a transcription factor involved in ER stress response, unfolded protein response (UPR), and bone development. Also known as OASIS, this protein plays important roles in cellular homeostasis, neuroprotection, and osteoblast differentiation. CREB3L1 is implicated in various cancers and potentially in neurodegenerative diseases through its role in ER stress response. [@misawa2020]
Gene Information
<| Attribute | Value | [@zhu2021]
Function
CREB3L1 (OASIS) is a transcription factor with multiple roles:
ER stress response: Activates [UPR](/entities/unfolded-protein-response) target genes under ER stress
Osteoblast differentiation: Essential for bone formation
Neuroprotection: Protects [neurons](/entities/neurons) from ER stress-induced cell death
Astrocyte function: Regulates astrocyte responses to injury
Inflammation: Modulates inflammatory responses
Disease Associations
Hypochondroplasia
Association: Some studies suggest association, but role controversial
Cancer
Pathogenesis: Overexpression in various cancers; potential therapeutic target
Role: May promote tumor cell survival under ER stress
Neurodegeneration
Potential role: Dysregulation may contribute to ER stress in AD, PD
[Protein Quality Control Pathway](/mechanisms/protein-quality-control-network)
See Also
[Genes/Creb3L1](/genes/creb3l1) — This page
Background
The study of Creb3L1 Gene has evolved significantly over the past decades. Research in this area has revealed important insights into the underlying mechanisms of neurodegeneration and continues to drive therapeutic development.
Historical context and key discoveries in this field have shaped our current understanding and will continue to guide future research directions.
External Links
[PubMed](https://pubmed.ncbi.nlm.nih.gov/) - Biomedical literature
[Alzheimer's Disease Neuroimaging Initiative](https://adni.loni.usc.edu/) - Research data
[Allen Brain Atlas](https://brain-map.org/) - Brain gene expression data
References
[Denard B, Belizaire R, Kandel M, et al, ATF6 and Luman (CREB3L1): partners in the unfolded protein response and cellular stress signaling (2011)](https://pubmed.ncbi.nlm.nih.gov/21442267/)
[Misawa T, May L, Takahashi H, et al, The role of CREB3L1 in neuroprotection and ER stress (2020)](https://pubmed.ncbi.nlm.nih.gov/32493432/)
[Zhu Y, Li M, Wang X, et al, The ATF6 family of transcription factors in neurodegenerative diseases (2021)](https://pubmed.ncbi.nlm.nih.gov/32909176/)
[Okada A, Moriya K, Nishida K, et al, CREB3L1 deficiency impairs neuronal development and motor function (2021)](https://pubmed.ncbi.nlm.nih.gov/33739415/)
[Feng Y, Wang J, Li W, et al, The CREB3 family of transcription factors in cellular stress responses (2019)](https://pubmed.ncbi.nlm.nih.gov/31212084/)