BDNF tagged posts

Researchers at the University of Tsukuba found that, despite only covering about one-third of the distance in HIIT compared with that covered in endurance training, similar improvements in exercise capacity and brain function were observed for both forms of exercise.

“We investigated how rats’ muscles and brains — specifically, the region of the brain involved in spatial learning called the hippocampus — adapted to these types of exercise, and how the rats consequently learned and remembered navigating mazes,” explains Professor Hideaki Soya, the principal investigator.

In the experiment, rats were assigned to 1 of 3 groups — resting, endurance running, or alternating intervals (short sprints and rest) — during training sessions on treadmills 5 days/w...

3D-printed novel biomaterial mimics properties of living tissues. Imagine if surgeons could transplant healthy neurons into patients living with neurodegenerative diseases or brain and spinal cord injuries. And imagine if they could “grow” these neurons in the laboratory from a patient’s own cells using a synthetic, highly bioactive material that is suitable for 3D printing.

By discovering a new printable biomaterial that can mimic properties of brain tissue, Northwestern University researchers are now closer to developing a platform capable of treating these conditions using regenerative medicine.

A key ingredient to the discovery is the ability to control the self-assembly processes of molecules within the m...

A molecular switch has the ability to turn on a substance in animals that repairs neurological damage in disorders such as multiple sclerosis (MS), Mayo Clinic researchers discovered. The early research in animal models could advance an already approved Food and Drug Administration therapy and also could lead to new strategies for treating diseases of the central nervous system.

Research by Isobel Scarisbr...

Neural stem cells (green) migrate throughout an injured brain site in DLB mice and begin to differentiate into astrocytes (red), leading to improved motor and cognitive function. Blurton-Jones lab

DLB is the 2nd-most common type of age-related dementia after Alzheimer’s disease and is characterized by the accumulation of a protein alpha-synuclein that collects into spherical Lewy bodies – which also accumulate in related disorders, including Parkinson’s disease. This pathology, in turn, impairs the normal function of neurons, leading to alterations in critical brain chemicals and neuronal communication and, eventually, to cell death.

One day transplantation of neural stem cells into human patients might help overcome the motor and cognitive impairments of DLB...