<table class="infobox infobox-gene">
<tr>
<th class="infobox-header" colspan="2">STK24 Gene</th>
</tr>
<tr>
<td class="label">Partner Protein</td>
<td>Interaction Type</td>
</tr>
<tr>
<td class="label">MKK4/MKK7</td>
<td>Kinase substrate</td>
</tr>
<tr>
<td class="label">LATS1/2</td>
<td>Phosphorylation</td>
</tr>
<tr>
<td class="label">JNK</td>
<td>Upstream kinase</td>
</tr>
<tr>
<td class="label">Beclin-1</td>
<td>Phosphorylation</td>
</tr>
<tr>
<td class="label">PARKIN</td>
<td>Co-immunoprecipitation</td>
</tr>
<tr>
<td class="label">LRRK2</td>
<td>Phosphorylation</td>
</tr>
<tr>
<td class="label">Tau</td>
<td>Phosphorylation</td>
</tr>
<tr>
<td class="label">KG Connections</td>
<td><a href="/atlas" style="color:#4fc3f7">1 edges</a></td>
</tr>
</table>
Stk24 Gene plays an important role in the study of neurodegenerative diseases. This page provides comprehensive information about this topic, including its mechanisms, significance in disease processes, and therapeutic implications.
<table class="infobox infobox-gene">
<tr>
<th class="infobox-header" colspan="2">STK24 Gene</th>
</tr>
<tr>
<td class="label">Partner Protein</td>
<td>Interaction Type</td>
</tr>
<tr>
<td class="label">MKK4/MKK7</td>
<td>Kinase substrate</td>
</tr>
<tr>
<td class="label">LATS1/2</td>
<td>Phosphorylation</td>
</tr>
<tr>
<td class="label">JNK</td>
<td>Upstream kinase</td>
</tr>
<tr>
<td class="label">Beclin-1</td>
<td>Phosphorylation</td>
</tr>
<tr>
<td class="label">PARKIN</td>
<td>Co-immunoprecipitation</td>
</tr>
<tr>
<td class="label">LRRK2</td>
<td>Phosphorylation</td>
</tr>
<tr>
<td class="label">Tau</td>
<td>Phosphorylation</td>
</tr>
<tr>
<td class="label">KG Connections</td>
<td><a href="/atlas" style="color:#4fc3f7">1 edges</a></td>
</tr>
</table>
Stk24 Gene plays an important role in the study of neurodegenerative diseases. This page provides comprehensive information about this topic, including its mechanisms, significance in disease processes, and therapeutic implications.
STK24 (Serine/Threonine Kinase 24), also known as MST3 (Mammalian Ste20-like Kinase 3), is a member of the Ste20 family of serine/threonine kinases. Located on chromosome 13q12.11, STK24 encodes a 462-amino acid protein that plays critical roles in stress-activated signaling, [apoptosis](/entities/apoptosis) regulation, and neuronal function. The protein is highly expressed in the brain and has been increasingly recognized for its involvement in neurodegenerative diseases, particularly Alzheimer's disease (AD) and Parkinson's disease (PD) [1][2]. [@dan2021]
The STK24 gene spans approximately 45 kb and consists of 12 exons. The encoded MST3 protein contains several critical structural domains: [@huang2020]
STK24/MST3 is a key component of the mitogen-activated protein kinase (MAPK) cascade. It functions upstream of MKK4 and MKK7, which then activate JNK (c-Jun N-terminal kinase) and p38 MAPK pathways. This cascade is activated by cellular stresses including oxidative stress, cytokine signaling, and excitotoxicity [4]. [@pearce2018]
STK24 interacts with the hippo signaling pathway, a fundamental regulator of cell growth, apoptosis, and tissue homeostasis. MST3 can phosphorylate and regulate LATS1/2 kinases, which in turn control the activity of YAP/TAZ transcriptional co-activators. Dysregulation of hippo signaling has been implicated in neurodegeneration [5]. [@preisinger2004]
In [neurons](/entities/neurons), STK24 plays several critical roles: [@lin2021]
STK24 promotes apoptosis in response to cellular stress by: [@wang2023]
STK24 is ubiquitously expressed with highest levels in:
Multiple studies have implicated STK24 in AD pathogenesis:
STK24 connections to PD include:
STK24 represents a potential therapeutic target for neurodegenerative diseases:
STK24 modulation may be combined with:
STK24 interacts with numerous proteins relevant to neurodegeneration:
STK24 is a stress-activated serine/threonine kinase with multifaceted roles in neuronal function and neurodegeneration. Through its actions on the hippo pathway, JNK/p38 signaling, autophagy, and apoptosis, STK24 contributes to the pathogenesis of Alzheimer's disease, Parkinson's disease, and other neurodegenerative conditions. Targeting STK24 signaling represents a promising therapeutic approach, though selective modulation remains challenging due to its widespread biological functions.
Stk24 Gene plays an important role in the study of neurodegenerative diseases. This page provides comprehensive information about this topic, including its mechanisms, significance in disease processes, and therapeutic implications.
The study of Stk24 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.