The TMEM213 gene provides instructions for a protein that sits in cell membranes, the thin layers that help control what cells do. This gene plays an important role in normal cell activity, so if it does not work as it should, signaling at the cell surface and other routine cell processes may be affected. TMEM213 is mainly known in genetics research rather than public culture.
What is a gene?
Genes are sections of DNA that provide your cells with instructions for making molecules or directing processes in the body. Some genes hold the directions for producing proteins, the parts of cells that carry out much of the work. Others mainly regulate when certain processes take place, where they occur, and how strongly they operate. Together, genes affect how the body develops and works, and they can also influence how you respond to food, stress, and medications. For a deeper look at this topic, you can find more in the LearnHub.
Overview
TMEM213Gene function
What if the gene works
The TMEM213 gene gives cells instructions for making a protein that sits in cell membranes. This protein likely helps cells manage routine communication and other tasks at the cell surface.
Risk
What if the gene does not work
Variants in the TMEM213 gene can range from mild to more severe and may reduce or stop production of the TMEM213 protein. This can alter its normal activity at cell membranes.
Treatment
What does that mean for your treatment
No TMEM213-specific treatment or drug selection approach is currently established in clinical guidelines. Care is based on the person’s diagnosed condition and symptoms rather than a pathogenic variant in the TMEM213 gene itself.
Gene function
What if the gene works
The TMEM213 gene helps cells make a protein that becomes part of a membrane. Membranes are thin layers that surround cells and create organized spaces inside them. When this gene is working properly, the TMEM213 protein is made and placed where routine cell activity happens.
The TMEM213 gene gives cells instructions for a protein that is built into a membrane. When working properly, the protein becomes part of the cell's organized boundary system.
Membranes create separate spaces, so proteins like TMEM213 help routine cell tasks stay in the right place. This helps explain how the TMEM213 gene works in your cells from day to day.
What is a variant?
A genetic variant is a small difference in the DNA sequence of a gene. These differences are common and are part of normal human diversity, including variation 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. Sometimes, however, 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
For the TMEM213 gene, variants are mainly understood by how much they change the protein’s shape, stability, or placement in the cell. In practice, how TMEM213 gene variants affect protein function can range from milder missense changes that may slightly alter folding or interactions to more severe variants, such as early stop or frameshift changes, that can lead to a shortened protein or very little protein being made. This creates a spectrum of functional impact rather than one single effect.
How variants are linked to conditions
Current research on TMEM213 gene variants linked to conditions has not yet established a broadly confirmed connection to a specific health condition. If you have a confirmed TMEM213-related diagnosis, your doctor or genetic counselor can explain what that result means for you and your family.
A variant is not necessarily a diagnosis
Genetic variants are a normal part of being human, and they are common across the general population. Most do not directly affect health and simply reflect natural human diversity. For many genes, having a variant associated with a condition suggests a possible link rather than a definite diagnosis, especially when multiple genes and environmental factors play a role. In some situations, though, a single well-understood 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 TMEM213 gene. If a TMEM213 change is found on testing, a doctor or genetic counselor can help explain what it may mean for personal and family risk.
Inheritance of TMEM213 variants
There is not yet a broadly confirmed disease specific pattern for inheritance of the TMEM213 gene variants, so the inheritance of the TMEM213 gene variants is still being clarified as research develops. The TMEM213 gene is located on chromosome 7, which is an autosome, so each person inherits one copy from their mother and one copy from their father. This means TMEM213 is generally passed through families in the usual way for non sex chromosome genes, rather than following a male only or female only line.
What does my TMEM213 result mean for my family?
There isn't yet a broadly confirmed inheritance pattern tied to a specific condition for TMEM213, though this understanding can change as research develops. If you have a specific TMEM213 result and questions about what it could mean for your family, a doctor or genetic counselor can explain it in the context of your personal and family history.
Genetic information
Genetic testing
How you find out about variants
To find out whether you carry a variant in the TMEM213 gene, doctors use TMEM213 genetic testing, which reads DNA from a blood sample, saliva, or a cheek swab. Results may show no variant, a harmless variant, or a variant that helps explain a health condition in you or your family.
When should I consider getting a genetic test?
There is not yet a broadly established, TMEM213-specific medical reason for genetic testing in routine care. Testing decisions are usually based on your personal health history, family history, and guidance from a doctor or genetic counselor.
A genetic result is only one part of your health story
A genetic result can provide useful insight, but how much it reveals varies by the condition and the specific type of variant. Many factors, including lifestyle, environment, age, and medical history, influence how the body functions over time. In some conditions, especially those shaped by many genes, genetic information provides context rather than certainty and is most helpful when considered alongside other parts of care. In other situations, a genetic result may offer a clear answer. In areas like medication response, genetic results can also help put individual experiences into context.
Pharmacogenetics
How variants shape your response to medicine
Genetic variation can affect how people respond to medicines. Small differences in DNA can change how the body breaks down a drug, moves it through the body, or responds to it at its target. This helps explain why the same treatment works well for one person but less well for another, or why some people are more sensitive to side effects. These differences are common and are one part of the bigger picture, along with age, other health conditions, and other medicines.
What is Pharmacogenetics?
Pharmacogenetics is the area of study focused on how genetic differences can affect a person’s response to medications. It examines relationships between genes and drugs to help explain why the same treatment can work differently from one person to another. For many medicines, genes influence either how strongly a drug works or how the body handles it. This information can help support treatment decisions that are more informed and more individualized. More detail on this topic is available in the LearnHub.
Drugs influenced by the TMEM213 gene
When should I seek medical advice?
There is not yet a broadly confirmed role for this gene in guiding medication choices. If you have concerns about side effects, how well a medicine is working, or how it fits with your other health conditions, discuss them with your doctor.