What does the TREM2 (Neurodegeneration) gene do?

The TREM2 (Neurodegeneration) gene provides instructions for making a receptor protein found on certain immune cells, including microglia in the brain. Microglia help protect the nervous system by detecting damage, clearing debris from dead or injured nerve cells, and coordinating immune signaling. TREM2 works together with a partner protein (from the TYROBP gene) to form a signaling complex that helps regulate microglial activity—supporting repair and cleanup when needed, but potentially contributing to inflammatory stress if the response becomes excessive or poorly regulated.

Why is the TREM2 (Neurodegeneration) gene important?

TREM2 is important because it influences how the brain’s immune system responds to injury, aging, and neurodegenerative processes. Certain rare genetic variants may reduce TREM2 function or stability, which can affect microglial signaling and has been associated in research with increased risk of late-onset Alzheimer’s disease and, in some studies, other neurodegenerative conditions such as Parkinson’s disease, frontotemporal dementia, and ALS. While these variants are uncommon (so most people won’t carry them), knowing your TREM2 genetic variants can help you focus on evidence-informed strategies that support brain health and healthy inflammation balance over time.

What can I do based on my TREM2 (Neurodegeneration) results?

Based on your TREM2 (Neurodegeneration) results, you’ll receive 6 personalized recommendations across dietary, lifestyle, and supplement categories. These recommendations are designed to help you take actionable steps aligned with your genotype—such as optimizing nutrition patterns that support neuroinflammation balance, prioritizing lifestyle habits linked to cognitive resilience (like sleep quality, physical activity, and avoiding smoking), and considering targeted supplements when appropriate. Your report helps you translate genetic insights into a clear, personalized plan for supporting cognition and nerve health.

How is the TREM2 (Neurodegeneration) gene linked to Alzheimer’s risk?

TREM2 helps regulate microglia, the brain’s immune cells that clear debris and respond to injury. Research has identified rare TREM2 genetic variants (including well-studied variants such as R47H, and others reported in the literature) that may impair TREM2 function or reduce receptor stability. In multiple studies, certain variants have been associated with an increased risk of late-onset Alzheimer’s disease, with risk estimates in some cases comparable to well-known genetic factors like APOE ε4—though TREM2 variants are much less common in the population. Associations can vary by ancestry and study population, so this report focuses on interpreting your genotype in a practical, personalized way rather than making deterministic predictions.

What do I learn from a TREM2 (Neurodegeneration) genetic test report?

A TREM2 (Neurodegeneration) gene report analyzes your genetic variants in TREM2 and explains what they may imply for microglial function, neuroinflammation signaling, and long-term cognition and nerve-health considerations. You’ll get an accessible breakdown of the science, plus 6 personalized recommendations tailored to your results—covering dietary choices, lifestyle habits, and supplement options. The goal is to help you understand where you may want to be more proactive (or reassured) and to give you genotype-informed actions that support brain health over time.

Save $30

TREM2 (Neurodegeneration)

Rated 4.71 out of 5 based on 14 customer ratings

4.7 (15 reviews)

TREM2 (Neurodegeneration)

Rated 4.71 out of 5 based on 14 customer ratings

4.7 (15 reviews)

The report provides up to 6 personalized recommendations based on your genetic variants analyzed. Purchase a DNA kit to generate your genetic results. If you've already got one, you're all set to continue. View sample report.

$59

$29

Save $30

Add to cart Added

Trusted by 200,000+ users & 2,000+ doctors

Proven track record: 3+ million analyses delivered

Analyzes Key Genetic Variants

Up to 6 DNA-Based, Science-Backed Recommendations

TREM2 (Neurodegeneration)

$59 $29

Add to cart Added

Product features

Note: To generate your personalized report, purchase a SelfDecode DNA kit. If you already have one, you’re ready to proceed.

Understanding Your TREM2 (Neurodegeneration) Variants: A DNA Gene Report

Have you ever wondered why some people seem more resilient to cognitive aging than others? Do you worry about memory, focus, or long-term brain health—especially if neurodegenerative disease runs in your family? Your TREM2 (Neurodegeneration) gene helps regulate how immune cells in the brain respond to damage and debris, and understanding your TREM2 genetic variants can offer meaningful insight into how your body may manage inflammation and repair in the nervous system over time.

Key Report Highlights

This DNA report analyzes key genetic variants in the TREM2 (Neurodegeneration) gene and translates your results into 6 personalized recommendations tailored to your genotype. TREM2 encodes a signaling receptor that helps activate microglia—the brain’s immune “cleanup crew”—which can protect nerve tissue by clearing damaged cells and debris, but may also contribute to inflammatory stress when overactivated. Rare TREM2 variants have been associated with Alzheimer’s disease and other neurodegenerative conditions, making this gene a powerful lens for understanding individualized cognition and nerve-health support strategies.

Personalized, Actionable Recommendations

Your recommendations are personalized to your unique TREM2 (Neurodegeneration) genotype, turning complex genetic findings into practical next steps. You’ll receive dietary, lifestyle, and supplement recommendations designed to support healthy neuroinflammation balance, cognitive performance, and long-term nerve health. For example, your report may suggest nutrition strategies that emphasize anti-inflammatory fats and antioxidant-rich foods, lifestyle guidance that supports brain resilience (such as sleep and exercise priorities), and targeted supplement options aligned with your genetic profile and goals.

User-Friendly Format and Trust

With actionable and easy-to-understand recommendations, the report is designed for seamless integration into your daily life. Its user-friendly format ensures accessibility, making complex genetic data understandable and practical for users at all levels of familiarity with genetic information.

The report is rooted in accuracy and reliability, backed by comprehensive scientific research from reputable sources. It has garnered the trust of over 150,000 users and 1,000+ healthcare professionals. Furthermore, the report complies with HIPAA and GDPR, ensuring your privacy and security are prioritized.

Getting Started

To embark on this journey, simply purchase a DNA kit for an easy at-home sample collection, guaranteeing a hassle-free process. Delve into a personalized approach to wellness and equip yourself with actionable insights to enrich your life and health.

Product FAQs

: The TREM2 (Neurodegeneration) gene provides instructions for making a receptor protein found on certain immune cells, including microglia in the brain. Microglia help protect the nervous system by detecting damage, clearing debris from dead or injured nerve cells, and coordinating immune signaling. TREM2 works together with a partner protein (from the TYROBP gene) to form a signaling complex that helps regulate microglial activity—supporting repair and cleanup when needed, but potentially contributing to inflammatory stress if the response becomes excessive or poorly regulated.
: TREM2 is important because it influences how the brain’s immune system responds to injury, aging, and neurodegenerative processes. Certain rare genetic variants may reduce TREM2 function or stability, which can affect microglial signaling and has been associated in research with increased risk of late-onset Alzheimer’s disease and, in some studies, other neurodegenerative conditions such as Parkinson’s disease, frontotemporal dementia, and ALS. While these variants are uncommon (so most people won’t carry them), knowing your TREM2 genetic variants can help you focus on evidence-informed strategies that support brain health and healthy inflammation balance over time.
: Based on your TREM2 (Neurodegeneration) results, you’ll receive 6 personalized recommendations across dietary, lifestyle, and supplement categories. These recommendations are designed to help you take actionable steps aligned with your genotype—such as optimizing nutrition patterns that support neuroinflammation balance, prioritizing lifestyle habits linked to cognitive resilience (like sleep quality, physical activity, and avoiding smoking), and considering targeted supplements when appropriate. Your report helps you translate genetic insights into a clear, personalized plan for supporting cognition and nerve health.
: TREM2 helps regulate microglia, the brain’s immune cells that clear debris and respond to injury. Research has identified rare TREM2 genetic variants (including well-studied variants such as R47H, and others reported in the literature) that may impair TREM2 function or reduce receptor stability. In multiple studies, certain variants have been associated with an increased risk of late-onset Alzheimer’s disease, with risk estimates in some cases comparable to well-known genetic factors like APOE ε4—though TREM2 variants are much less common in the population. Associations can vary by ancestry and study population, so this report focuses on interpreting your genotype in a practical, personalized way rather than making deterministic predictions.
: A TREM2 (Neurodegeneration) gene report analyzes your genetic variants in TREM2 and explains what they may imply for microglial function, neuroinflammation signaling, and long-term cognition and nerve-health considerations. You’ll get an accessible breakdown of the science, plus 6 personalized recommendations tailored to your results—covering dietary choices, lifestyle habits, and supplement options. The goal is to help you understand where you may want to be more proactive (or reassured) and to give you genotype-informed actions that support brain health over time.

WHY SELFDECODE?

Empowering Your Well-being Journey

This personalized health report is powered by SelfDecode's cutting-edge AI technology, designed to unlock a deeper understanding of your health potential. We're committed to providing you with the most accurate and actionable insights to guide your well-being journey.

Most Accurate
Polygenic Risk Scoring

We leverage cutting-edge algorithms and analyze a massive dataset of 2 million people to deliver the most precise assessment of your genetic health predispositions. Our advanced approach takes into account your ancestry - which is often overlooked by other methods - to provide you with the most accurate risk assessment. This ensures that the risk scores you receive are based on the latest scientific evidence and are truly personalized to your genetic makeup.

Cutting-Edge AI &
Machine Learning

We have invested 20 million dollars developing our AI and machine learning models. Our patent-pending technology provides you with the most personalized health insights and recommendations by taking into account your unique DNA, lifestyle, labs, symptoms, conditions and health goals. This empowers you to make informed decisions tailored to your specific needs.

Analyzes 200 Million Variants & Sophisticated Recommendation Engine

We go beyond the basics by analyzing a staggering 200 million genetic variants to provide the most comprehensive picture of your health potential. Our sophisticated recommendation engine leverages this deep analysis to provide personalized and actionable insights to optimize your well-being journey.

Built by Leading
Scientists & Engineers

A dedicated team of over 60 scientists and engineers is continuously innovating and developing our technology, ensuring it remains at the forefront of personalized health.

Reviews

Rated 4.71 out of 5 based on 14 customer ratings

4.7 (15 reviews)

Share your thoughts

If you've used this product, share your thoughts with other customers

Only customers who purchased this product can leave reviews

Stephanie U.

Rated 5 out of 5
Wow. Immediate insights.
Simone G.

Rated 4 out of 5
Clear and motivating, but I wanted a little more guidance on trehalose timing and who should avoid it.
Alan P.

Rated 5 out of 5
Leí todo y fue muy sencillo de entender. Me ayudó a tomar decisiones sobre mi alimentación y suplementos, sobre todo el omega-3. Recomendado para quienes buscan cuidar la mente.
Skye A.

Rated 5 out of 5
My dad developed dementia early, so seeing TREM2 called out in a cognition report got my attention. The TREM2 (Neurodegeneration) report explained what my variant might mean for microglial function in plain language, then translated it into steps I could actually do. I started a Mediterranean Diet focus, added omega-3 fish oil, and made sure I was getting dietary EPA from sardines twice a week. I also tried curcumin with meals. After about a month, my afternoon brain haze eased and my recall at work felt sharper. It gave me direction instead of fear.
Miguel X.

Rated 5 out of 5
This gave me practical steps I could take, and I really liked the supplement breakdown. The only thing I’d love is more depth on exercise recommendations. I wanted a bit more guidance on how much cognitive activity is ideal. Still, fantastic value overall.

1 2 3

TREM2 (Neurodegeneration)

Product features

Understanding Your TREM2 (Neurodegeneration) Variants: A DNA Gene Report

Key Report Highlights

Personalized, Actionable Recommendations

User-Friendly Format and Trust

Getting Started

Product FAQs

What does the TREM2 (Neurodegeneration) gene do?

Why is the TREM2 (Neurodegeneration) gene important?

What can I do based on my TREM2 (Neurodegeneration) results?

How is the TREM2 (Neurodegeneration) gene linked to Alzheimer’s risk?

What do I learn from a TREM2 (Neurodegeneration) genetic test report?

WHY SELFDECODE?

Empowering Your Well-being Journey

Most AccuratePolygenic Risk Scoring

Cutting-Edge AI &Machine Learning

Analyzes 200 Million Variants & Sophisticated Recommendation Engine

Built by Leading Scientists & Engineers

Reviews

Related Products

Most Accurate
Polygenic Risk Scoring

Cutting-Edge AI &
Machine Learning

Built by Leading
Scientists & Engineers