Life Lines by Dr. Dolittle

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Tag Archive for ‘locomotion’

Are humans really just upright cats?

Okay seriously, humans are not actually cats. But, humans and cats do share similar nervous system control over how we move from one place to another, i.e. locomotion as described in a recent review article published in Physiology. The ability for mammals to finely control movement depends on two main control systems located in the brain and spine as well as sensory feedback from the skin, muscles, tendons, eyes, and […]

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Restoring locomotion in primates with spinal cord injuries

Pioneering research being conducted by Dr. Gregoire Courtine (Swiss Federal Institute of Technology – Lausanne) may enable paralyzed humans to walk again someday. Through his collaborative research with a lab in Beijing China, he has developed a wireless brain implant that detects signals in the brain and then sends these signals to electrodes implanted in the lower spine (below the injured region) of the animals. This technology allows the brain signals to […]

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The Integrative Biology of Exercise VII – Day 3

Highlights from Day 3!   The costs of being a father? Jacob Andrew et al. from the University of California – Riverside presented a poster examining the long-term effects of fatherhood in California mice (Peromyscus californicus). California mice are monogamous and biparental, like humans. This means that both parents participate in taking care of offspring. In prior research they found that first-time fathers did not experience many changes in their physiology, […]

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