Myofibrils
- Scaling of morphology and ultrastructure of hearts among wild African antelope
Summary: Wild African antelope show proportionality between capillary and mitochondrial investments of the heart, indicating economy of design at the cellular level of the oxygen cascade in an aerobic organ.
- Decreased force enhancement in skeletal muscle sarcomeres with a deletion in titin
Summary: Force enhancement is absent in sarcomeres where amino acids in N2A and PEVK titin are deleted, indicating these specific regions are paramount in increasing titin stiffness in an active sarcomere.
- Molecular networks in skeletal muscle plasticity
Summary: A comprehensive review of the current state of research on the molecular networks that regulate skeletal muscle phenotypic plasticity with different types of exercise, disuse, ageing and disease.