The SLC25A35 gene helps make a transporter in mitochondria, and if it does not work well, cells may struggle with normal energy and chemical tasks. This gene plays an important role in moving small molecules across the inner mitochondrial membrane. Variants that disrupt this gene can interfere with how cells use fuel and carry out everyday functions.
What is a gene?
Genes are sections of DNA that give your cells instructions for making molecules or guiding processes in the body. Some genes carry the information needed to make proteins, the parts of cells that do much of the work. Other genes mainly regulate when certain processes happen, where they take place, and how strongly they occur. Together, genes affect how the body develops and functions, and they can influence how you respond to food, stress, or medications. If you want to look into this topic more deeply, you can learn more in the LearnHub.
Overview
SLC25A35Gene function
What if the gene works
The SLC25A35 gene helps move certain small molecules across the inner membrane of mitochondria, your cells’ energy makers. This supports normal mitochondrial activity and steady cell function.
Risk
What if the gene does not work
Variants in the SLC25A35 gene can reduce or alter transport across the inner mitochondrial membrane. Milder variants may leave some transport activity, while more severe variants can cause a greater loss of mitochondrial exchange function.
Treatment
What does that mean for your treatment
No treatment or medication approach tied specifically to pathogenic or loss-of-function variants in the SLC25A35 gene is currently established.
Gene function
What if the gene works
Your cells rely on the SLC25A35 gene to keep mitochondria, the parts of cells that make much of your usable energy, working smoothly. In simple terms, the SLC25A35 gene’s function centers on helping needed molecules cross the mitochondria’s inner membrane. That steady exchange helps everyday cell metabolism run in a controlled way.
The SLC25A35 gene makes a carrier protein in the inner membrane of mitochondria. This protein moves selected small molecules across that membrane so mitochondria can keep their internal chemistry balanced.
By helping molecules move where they are needed, this gene supports the reactions mitochondria use to supply energy for the cell. Many tissues depend on this steady background work throughout the day.
Smooth transport across the mitochondrial membrane helps cells coordinate fuel use and other routine building tasks. When the SLC25A35 gene is working normally, these day to day processes stay organized.
What is a variant?
A genetic variant is a minor difference in the DNA sequence within a gene. These differences are common and help shape normal human diversity, including variation in appearance, metabolism, and the way the body responds to environmental factors. Many variants do not cause any noticeable effects and are simply part of natural genetic variation. At times, though, a variant can change how a gene works more significantly and may play a role in, or directly cause, a genetic condition.
Genetic variants
What if the gene does not work
Variants in the SLC25A35 gene can alter the shape, stability, or membrane placement of its transporter protein, which may reduce how well it moves its cargo across the inner membrane of mitochondria, the cell's energy centers. This is how SLC25A35 variants affect protein function at the cellular level. Milder variants may leave partial transport activity, while more severe variants can greatly reduce or stop activity altogether. These differences can change how strongly mitochondrial transport is disrupted.
How variants are linked to conditions
Variants in the SLC25A35 gene do not yet have a broadly confirmed link to a specific health condition, although research on SLC25A35 gene and health conditions is still developing. This means a change in this gene is not usually enough on its own to explain symptoms or establish a diagnosis. Anyone with a confirmed SLC25A35 gene variant should use their doctor’s or genetic counselor’s advice to interpret the result in context.
A variant is not necessarily a diagnosis
Genetic variants are common across the general population and are a normal feature of human biology. Most do not directly affect health and simply contribute to natural differences among people. For many genes, having a variant associated with a condition points to a possible link rather than a certain diagnosis, particularly when several genes and environmental influences play a role. In contrast, there are situations where one well-characterized variant in a particular 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 SLC25A35 gene. If testing finds a change in SLC25A35, its meaning depends on the exact change and the person’s overall health picture, so discussing personal risk with a doctor or genetic counselor can help.
Inheritance of SLC25A35 variants
There is not yet a broadly confirmed Mendelian inheritance pattern for health conditions linked specifically to the SLC25A35 gene. In current medical genetics, how SLC25A35 gene variants are inherited is still being clarified as research develops. The SLC25A35 gene is located on chromosome 17, which is an autosome, so you inherit one copy from each parent.
What does my SLC25A35 result mean for my family?
There isn't yet a broadly confirmed inheritance pattern tied to a specific health condition for SLC25A35, though this can change as research moves forward. If you have a specific SLC25A35 result and want to understand what it could mean for 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 SLC25A35 variants uses a blood, saliva, or cheek swab sample to read the DNA in the SLC25A35 gene. It may be done on its own or as part of a larger gene panel, and results can show a variant linked to health, no variant, or a variant whose meaning is still unclear.
When should I consider getting a genetic test?
There is not yet a broadly established reason to get genetic testing just for the SLC25A35 gene. Testing decisions are usually based on your symptoms, family history, and the overall question your doctor or genetic counselor is trying to answer.
A genetic result is only one part of your health story
Genetic findings can provide useful insight, yet the amount they reveal varies with the condition and the kind of variant identified. How your body functions over time is shaped by many factors, including lifestyle, environment, age, and medical history. For some conditions, particularly those affected by many genes, genetic information offers context rather than certainty and makes the most sense when considered with other parts of care. In other situations, a genetic result can give a clear answer. When it comes to medication response, genetic results can also help put personal experiences in context.
Pharmacogenetics
How variants shape your response to medicine
Genetic variation can affect how your body responds to medicines, so the same treatment may work well for one person but less well for another. Small differences in genes can change how quickly a drug is processed, how much reaches its target, or how sensitive the body is to it. This kind of variation is common and can influence both how well a medicine works and the chance of side effects.
What is Pharmacogenetics?
Pharmacogenetics examines how genetic differences affect the way a person responds to medications. It studies gene and drug patterns to help explain why the same treatment can work differently from one person to another. For many medicines, genes influence how strongly a drug works or how the body processes it. This information can support treatment decisions that are more informed and more individualized. To explore this subject in greater detail, you can learn more in the LearnHub.
Drugs influenced by the SLC25A35 gene
When should I seek medical advice?
There is not yet a broadly confirmed role for this gene in guiding how medicines are chosen or adjusted, so general questions about side effects, new symptoms, or whether a treatment is working are best discussed with your doctor.
History
SLC25A35 was identified during the wider effort to map human genes as genome sequencing expanded in the late 1990s and early 2000s. Researchers recognized it as part of the solute carrier family, a large group of genes that were being organized and named more systematically during that period. From these first observations, research expanded steadily, and SLC25A35 was placed within the mitochondrial carrier group, a set of genes linked to transport inside cells. Over time, descriptions became more precise as gene databases improved and naming systems were standardized. Its history is mainly part of the broader story of modern gene discovery, when many previously unknown human genes were cataloged and compared across species.