The TMEM135 gene helps cells keep peroxisomes working properly, which supports the breakdown of certain fats and other routine cell tasks. This gene plays an important role in how the body handles energy and helps protect tissues that are sensitive to metabolic stress, including the eyes and nervous system. If the TMEM135 gene does not work well, fat processing can be disrupted, which may contribute to vision changes, movement or balance problems, and developmental differences.
What is a gene?
Genes are stretches of DNA that hold instructions cells use to make molecules or regulate activities in the body. Some genes carry the code for proteins, which do much of the cell's work. Others mostly direct when certain processes happen, where they take place, and how active they are. Taken together, genes affect how the body grows and works, and can influence how you respond to food, stress, and medicines. For a deeper look at this topic, you can read more in LearnHub.
Overview
TMEM135Gene function
What if the gene works
The TMEM135 gene helps peroxisomes, small parts of cells that break down certain fats, work properly. This supports normal fat processing and cell energy balance.
Risk
What if the gene does not work
Changes in the TMEM135 gene can range from mild to more severe and may reduce how well cells support peroxisomes, the parts that help break down fats. This can disturb fat handling and other routine cell maintenance.
Treatment
What does that mean for your treatment
No TMEM135-specific treatment or management approach is currently established for people with a pathogenic or loss-of-function variant in the TMEM135 gene.
Gene function
What if the gene works
Inside many cells, the TMEM135 gene supports small compartments called peroxisomes that help process fats. This is part of the TMEM135 gene’s role in fat metabolism and everyday cell upkeep. When it is working normally, cells can handle routine lipid processing in an organized way.
The TMEM135 gene helps cells maintain peroxisomes, which are small structures that handle certain fats and other routine chemical tasks. Its protein helps these compartments keep the tools they need for normal activity.
This gene supports the breakdown and processing of fatty substances that are handled inside peroxisomes, including very long chain fats. By helping with this steady work, it supports normal lipid balance in cells.
What is a variant?
A genetic variant is a small difference in the DNA sequence of a gene. These changes are common and help shape normal human diversity, including differences in appearance, metabolism, or how the body responds to environmental influences. Many variants do not have any noticeable effect and simply represent natural genetic variation. In some situations, though, a variant can change how a gene functions more substantially and may contribute to or cause a genetic condition.
Genetic variants
What if the gene does not work
Variants in the TMEM135 gene can affect the protein by changing its shape, reducing its stability, or disrupting where it is sent inside the cell. This is how TMEM135 gene variants affect protein function: some changes only partly reduce activity, while more severe variants can lower the amount of protein or stop it from working at all. That range in effect can lead to milder or more marked problems in the cell pathways the protein supports.
How variants are linked to conditions
At this point, the TMEM135 gene does not yet have a broadly confirmed link to a specific health condition, although research on TMEM135 gene variants and health conditions is still developing. If you carry a variant in the TMEM135 gene and have a confirmed diagnosis, your doctor or genetic counselor can explain what that result means in the context of your symptoms and family history.
A variant is not necessarily a diagnosis
Genetic variants are a usual part of human biology and are common across the general population. Most do not have a direct effect on health and simply reflect natural human diversity. For many genes, carrying a variant associated with a condition suggests a possible link rather than a definite diagnosis, especially when several genes and environmental factors contribute. In some situations, however, a single well-characterized variant in a specific gene is enough to confirm a diagnosis.
Are there things that can increase or change my risk?
There is not yet broadly confirmed evidence on specific factors that increase or reduce health risk related to the TMEM135 gene. Anyone with questions about personal risk or family history can talk with a doctor or a genetic counselor.
Inheritance of TMEM135 variants
There is not yet a broadly confirmed, disease-specific Mendelian pattern for TMEM135 gene inheritance, and this picture may become clearer as research develops. For families reading about TMEM135 gene inheritance, that means no single autosomal dominant, autosomal recessive, or X linked pattern is firmly established for a TMEM135-related condition. The TMEM135 gene is located on chromosome 11, which is an autosome, so you inherit one copy from each parent.
What does my TMEM135 result mean for my family?
There is not yet a broadly confirmed inheritance pattern tied to a specific health condition for the TMEM135 gene, though this can become clearer as research grows. If you have a TMEM135 result and want to understand what it could mean for close relatives, a doctor or genetic counselor can help explain it in the context of your family history and the exact result.
Genetic information
Genetic testing
How you find out about variants
Genetic testing for TMEM135 variants usually uses a blood sample, saliva, or cheek swab to read the DNA sequence of the TMEM135 gene. It can identify a known variant or find a new change that specialists classify based on current evidence.
When should I consider getting a genetic test?
There is not yet a broadly established TMEM135-specific clinical reason for genetic testing. Testing decisions are usually based on your symptoms, other test results, and family history, and are best made with a doctor or genetic counselor.
A genetic result is only one part of your health story
Genetic results can provide useful insight, yet how much they reveal varies by the condition and the specific type of variant. Factors such as age, environment, lifestyle, and medical history also shape how the body works over time. In some conditions, especially those influenced by many genes, genetic information offers context rather than certainty and is best understood together with other parts of care. In other situations, a genetic finding may give a clear answer. In areas like medication response, these results can also help put individual experiences into perspective.
Pharmacogenetics
How variants shape your response to medicine
Genetic variation can affect how people respond to medicines. Small differences in genes can change how the body absorbs, breaks down, or responds to a drug, so the same treatment may work better for one person than for another. This is common and can influence both how well a medicine helps and how likely someone is to notice side effects.
What is Pharmacogenetics?
Pharmacogenetics examines how genetic differences affect the way a person responds to medications. By looking at relationships between genes and drugs, it helps explain why the same treatment may work differently from one person to another. For many medicines, genes influence both how strongly a drug works and how the body processes it. This information can support treatment decisions that are more informed and more personalized. You can read more about this topic in the LearnHub.
Drugs influenced by the TMEM135 gene
When should I seek medical advice?
There is not yet a broadly confirmed role for this gene in predicting how medicines will work, so questions about side effects, new symptoms, or whether a treatment is right for you are best discussed with your doctor.