3 articles from the last 30 days matching "Frontotemporal dementia with motor neuron disease"
ResearchBIORXIVYesterday
Scientists are studying how two genes work together to cause frontotemporal dementia, a type of brain disease that affects thinking and behavior. One gene called GRN normally makes a protein that protects brain cells, but when it's broken, people can develop dementia. Another gene called TMEM106B can either increase or decrease the risk of getting sick. This research helps explain why some people with the broken GRN gene stay healthy their whole lives while others get dementia.
WHY IT MATTERSIf you or a family member carries a GRN mutation, understanding how TMEM106B variants modify your risk could eventually help doctors predict who will develop frontotemporal dementia and when, potentially enabling earlier monitoring or future preventive treatments.
NewsRSS3 days ago
This is a personal story about a man with ALS (a disease that affects nerve cells and causes muscle weakness) and how his dog Comet has become an important part of his life. As Todd's mobility has decreased over time, he's found creative ways to spend time with Comet, like riding on a scooter with the dog. The story shows how pets can bring joy and connection to people living with serious illnesses.
WHY IT MATTERSFor people with ALS and their caregivers, this story demonstrates how adaptive strategies and pet companionship can maintain quality of life and emotional well-being as the disease progresses.
ResearchRSS4 days ago
Scientists discovered that some people with ALS (a disease that affects nerve cells controlling muscles) may develop the condition from new mutations that happen by chance in their nerve cells, rather than inheriting the mutation from their parents. This is different from inherited ALS cases where a parent passes down a faulty gene. This finding suggests there are multiple ways ALS can develop, which could help doctors better understand and treat the disease.
WHY IT MATTERSIf your ALS diagnosis is sporadic (not inherited), this research suggests your condition may have developed from random mutations in your nerve cells rather than a genetic predisposition, which could change how doctors approach your treatment and genetic counseling.