Not exact matches
The researchers found that radiosurgery
controlled the spread of the cancerous cells as effectively as whole -
brain radiation; patients who received radiosurgery experienced less cognitive
decline compared to those who received whole -
brain radiation.
An inherited disorder that results in the progressive breakdown of nerve cells in the
brain, Huntington's leads people to lose
control of their speech and movement, as well as to cognitive
decline.
When these birds sing, the activity of a master gene called FoxP2
declines in a key region of the
brain involved in vocal
control known as Area X.
Finch's ideas about senescence from his grad school days have also held up: The popularity of the Hayflick model has
declined as other research questioned its relevance to aging in whole organisms, and recent studies in long - lived nematodes have confirmed Finch's hunch that
brain hormones
control aging (see Johnson Review).
Whole
brain radiotherapy (WBRT) significantly improves tumor
control in the
brain after SRS, yet because of its association with cognitive
decline, its role in the treatment of patients with
brain metastases remains controversial.
This is further compounded by elevations in metabolic efficiency (whereby energy expenditure
declines beyond that predicted from the change in metabolic mass) and appetite which accompany weight - loss, and may ultimately predispose to weight re - gain.82 Moreover, changes in neural activity within
brain regions known to be involved in regulatory, emotional and cognitive
control of food intake have also been observed following weight - loss.83
Sedentary behavior adversely affects glycemic
control in the
brain and increases the risk of cognitive
decline.