Marit Bjørgen was a world-class athlete at the top of her career -- and then she decided to have a baby. How did that change her ability to train -- and her performance afterwards?
In a new study published in the journal Peer J this week, researchers at UniSA's Body in Mind Research Group have found people suffering osteoarthritis in the knees reported reduced pain when exposed to visual illusions that altered the size of their knees.
Supplementing a single protein found in the spinal cord could help prevent symptoms of Lou Gehrig's disease, according to a new study out of Case Western Reserve University School of Medicine. Researchers found high levels of the protein -- called mitofusion 2 or Mfn2 -- prevented nerve degeneration, muscle atrophy, and paralysis in a mouse model of the disease. Since Mfn2 is often depleted during Lou Gehrig's, the new study suggests supplementing it could be a novel therapeutic approach for the disease.
The muscles of people in intensive care are less able to use fats for energy, contributing to extensive loss of muscle mass, finds a new study co-led by UCL, King's College London and Guy's and St. Thomas' NHS Foundation Trust.
HIV-positive children in South Africa are more likely to have developmental disabilities compared to children who are HIV negative. HIV-positive children ages 4 to 6 had nearly four times the odds of delays in sitting, standing, walking, and speaking, and more than twice the odds of a hearing disability and cognitive delay compared to HIV-negative children.
Alternative splicing plays a crucial role in maintaining adult muscle mass, which has implications in aging and chronic disease.
A group of researchers led by Edgar Gomes, Group Leader at Instituto de Medicina Molecular João Lobo Antunes (iMM; Portugal) identifies in muscle cells a new mechanism that activates locally the movement of the nucleus to its correct position.
Young patients who underwent surgery for isolated meniscus tears between 1990 and 2005 showed positive long-term clinical results, according to new research presented today at the American Orthopaedic Society for Sports Medicine's Annual Meeting in San Diego. The study represents one of the largest long-term follow-up cohorts describing clinical outcomes of meniscus repair in pediatric patients to date.
Young pitchers who exceed pitch count limits are more prone to elbow injuries, according to research presented today at the American Orthopaedic Society for Sports Medicine's Annual Meeting in San Diego. Season statistics of players were compared relative to pitch count limits established by the Japanese Society of Clinical Sports Medicine.
Young athletes with shoulder instability are considered to be a high-risk group of patients following arthroscopic shoulder stabilization given the high recurrence rates and lower rates of return to sport, which have been reported in the literature. However, according to researchers presenting their work today at the American Orthopaedic Society for Sports Medicine's (AOSSM) Annual Meeting in San Diego outcomes may be improved by proper patient selection and reserving arthroscopic stabilization for athletes with fewer incidents of pre-operative instability.