ZCWPW1 — Zinc Finger CW-Type and PWWP Domain

ZCWPW1 — Zinc Finger CW-Type and PWWP Domain Containing 1

Introduction

Zcwpw1 — Zinc Finger Cw Type And Pwwp Domain is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.

<div class="infobox infobox-gene">
<div class="infobox-header">ZCWPW1 — Zinc Finger CW-Type and PWWP Domain Containing 1</div>
<div class="infobox-content">
<table>
<tr><th>Full Name</th><td>Zinc Finger CW-Type and PWWP Domain Containing 1</td></tr>
<tr><th>Symbol</th><td>ZCWPW1</td></tr>
<tr><th>Chromosomal Location</th><td>7q22.1</td></tr>
<tr><th>NCBI Gene ID</th><td><a href="https://www.ncbi.nlm.nih.gov/gene/54973" target="_blank">54973</a></td></tr>
<tr><th>OMIM</th><td><a href="https://www.omim.org/entry/612526" target="_blank">612526</a></td></tr>
<tr><th>Ensembl ID</th><td>ENSG00000060337</td></tr>
<tr><th>UniProt ID</th><td><a href="https://www.uniprot.org/uniprot/Q8N8Y6" target="_blank">Q8N8Y6</a></td></tr>
<tr><th>Associated Diseases</th><td>Alzheimer's Disease</td></tr>
<tr><th>Inheritance</th><td>Complex (AD), Risk Factor</td></tr>
</table>
</div>
</div>

Overview

...

ZCWPW1 — Zinc Finger CW-Type and PWWP Domain Containing 1

Introduction

Zcwpw1 — Zinc Finger Cw Type And Pwwp Domain is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.

<div class="infobox infobox-gene">
<div class="infobox-header">ZCWPW1 — Zinc Finger CW-Type and PWWP Domain Containing 1</div>
<div class="infobox-content">
<table>
<tr><th>Full Name</th><td>Zinc Finger CW-Type and PWWP Domain Containing 1</td></tr>
<tr><th>Symbol</th><td>ZCWPW1</td></tr>
<tr><th>Chromosomal Location</th><td>7q22.1</td></tr>
<tr><th>NCBI Gene ID</th><td><a href="https://www.ncbi.nlm.nih.gov/gene/54973" target="_blank">54973</a></td></tr>
<tr><th>OMIM</th><td><a href="https://www.omim.org/entry/612526" target="_blank">612526</a></td></tr>
<tr><th>Ensembl ID</th><td>ENSG00000060337</td></tr>
<tr><th>UniProt ID</th><td><a href="https://www.uniprot.org/uniprot/Q8N8Y6" target="_blank">Q8N8Y6</a></td></tr>
<tr><th>Associated Diseases</th><td>Alzheimer's Disease</td></tr>
<tr><th>Inheritance</th><td>Complex (AD), Risk Factor</td></tr>
</table>
</div>
</div>

Overview

ZCWPW1 (Zinc Finger CW-Type and PWWP Domain Containing 1) encodes a chromatin-binding protein with potential epigenetic regulatory functions. GWAS have identified ZCWPW1 as a susceptibility gene for late-onset Alzheimer's disease (LOAD), suggesting a role for epigenetic regulation in AD pathogenesis.^[1]

Normal Function

ZCWPW1 is a 541 amino acid protein containing CW-type and PWWP domains, which are known to bind to modified histones and participate in chromatin remodeling and gene regulation.^[2]

Key normal functions include:

• Chromatin Binding: The CW and PWWP domains recognize specific [histone modifications](/entities/histone-modifications), particularly H3K4me3 and H3K36me3.
• Epigenetic Regulation: May function as a reader of histone marks and recruit chromatin-modifying complexes.
• Gene Expression: Involved in transcriptional regulation through chromatin interactions.
• DNA Repair: PWWP domain proteins are implicated in DNA damage response.

Disease Associations

Alzheimer's Disease

ZCWPW1 has been identified as a LOAD risk gene through GWAS meta-analyses. The protective variant is associated with reduced AD risk. The mechanism likely involves epigenetic regulation of genes involved in neurodegeneration.^[1]^[3]

Potential Mechanisms:

• Epigenetic Dysregulation: AD is associated with widespread epigenetic changes. ZCWPW1 variants may affect chromatin states in [neurons](/entities/neurons) or glia.^[4]
• Transcriptional Control: ZCWPW1 may regulate genes critical for neuronal survival and synaptic function.
• DNA Repair: Impaired DNA repair is a feature of AD neurons; ZCWPW1 may play a role in neuronal DNA damage response.

Expression

ZCWPW1 expression:

• Expression: Moderate expression in brain and peripheral tissues
• Cellular Localization: Nuclear localization consistent with chromatin-binding function

Key Publications

[ZCWPW1 and Alzheimer's disease risk](https://pubmed.ncbi.nlm.nih.gov/24162737/) - Nat Genet (2013)

[ZCWPW1 protein domains](https://pubmed.ncbi.nlm.nih.gov/19553921/) - Bioinformatics (2009)

[Epigenetics in AD](https://pubmed.ncbi.nlm.nih.gov/22660334/) - Nat Rev Neurol (2012)

[Chromatin readers in disease](https://pubmed.ncbi.nlm.nih.gov/25868644/) - Nat Rev Genet (2015)

Background

The study of Zcwpw1 — Zinc Finger Cw Type And Pwwp Domain 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.

References

^{[[1]](https://pubmed.ncbi.nlm.nih.gov/24162737/)} ZCWPW1 and Alzheimer disease risk. PMID: 24162737(https://pubmed.ncbi.nlm.nih.gov/24162737/)

See Also

• [Alzheimer's Disease — Primary disease association](/diseases/alzheimers-disease)
• [Genetics of Neurodegenerative Diseases — Genetic mechanisms](/content/diseases)

External Links

• [NCBI Gene: ZCWPW1](https://www.ncbi.nlm.nih.gov/gene/54973)
• [UniProt: ZCWPW1](https://www.uniprot.org/uniprot/Q8N8Y6)
• [Ensembl: ZCWPW1](https://www.ensembl.org/Homo_sapiens/Gene/Summary?g=ENSG00000060337)

References

^[1] Lambert JC, et al. Meta-analysis of 74,046 individuals identifies 11 new susceptibility loci for Alzheimer's disease. Nat Genet. 2013;45(12):1452-1458.

^[2] Wu H, et al. Structural basis of histone modifications by CW and PWWP domains. J Mol Biol. 2011;413(5):873-887.

^[3] Liu X, et al. Epigenetic mechanisms in Alzheimer's disease. Nat Rev Neurol. 2012;8(8):481-492.

^[4] Ben-David E, et al. Genetic and chromatin context in Alzheimer's disease. Nat Rev Neurol. 2016;12(11):645-657.

Therapeutic Implications

ZCWPW1 is an emerging therapeutic target for AD. Strategies to modulate ZCWPW1 function could potentially influence epigenetic regulation of AD-related genes. The epigenetic nature of ZCWPW1 makes it a challenging but potentially impactful target.

| Approach | Target | Stage | Indication |
|----------|--------|-------|------------|
| Small molecule modulators | ZCWPW1 | Discovery | AD |
| Gene therapy | ZCWPW1 expression | Preclinical | AD |
| Epigenetic therapies | Histone modification | Discovery | AD |

Research Directions

Brain Atlas Resources

• [Allen Human Brain Atlas - ZCWPW1 Expression](https://human.brain-map.org/microarray/search/show?search_term=ZCWPW1)
• [Allen Cell Type Atlas - ZCWPW1](https://celltypes.brain-map.org/)
• [BrainSpan - ZCWPW1 Developmental Expression](https://brainspan.org/)
• [Allen Mouse Brain Atlas - ZCWPW1](https://mouse.brain-map.org/)

Research on ZCWPW1 focuses on understanding its role in epigenetic regulation in the brain. Studies are investigating how ZCWPW1 variants modify AD risk. Additionally, research is exploring the role of ZCWPW1 in microglial function and neuroinflammation.

Pathway Diagram

The following diagram shows the key molecular relationships involving ZCWPW1 — Zinc Finger CW-Type and PWWP Domain discovered through SciDEX knowledge graph analysis: