Nasal spray shows promise as treatment for Alzheimer’s disease

By Colleen Cappon

Researchers say they’ve developed a nasal spray that could potentially improve memory and other mental capabilities for the more than 5 million Americans suffering from Alzheimer’s disease.

In a pilot study at Wake Forest Baptist Medical Center in Winston-Salem, North Carolina, researchers studied 60 adults between the ages of 55 and 85 diagnosed with mild cognitive impairment (MCI) or mild to moderate Alzheimer’s dementia (AD). Participants were nasally administered doses of man-made insulin called insulin detemir for 21 days.The insulin detemir is designed to attach to album, a blood protein. Album absorbs the insulin detemir, distributing it throughout the body and allowing it to work. Because the insulin detemir dissolves from the protein slowly, it has a longer period of exposure in the body, lead study author Dr. Suzanne Craft, professor of gerontology and geriatric medicine at Wake Forest Baptist told

Participants who received 40 international unit (IU) doses of insulin detemir over the course of the trial showed significant improvement in their short-term ability to retain and process verbal and visual information, compared with those who received 20 IU doses or a placebo. According to Craft, performance on tests of mental manipulation and memory improved by as much as 25 percent.

Even recipients who carried the APOE-e4 gene – which is proven to increase Alzheimer’s risk – showed significantly higher memory scores than those who received the lower dosage or placebo.

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After years of research and a series of unpleasant experiences concerning the current child protection services system, Alec Cope decided to combat the cancerous corruption through information. Freelance writing articles as a form of protest and distributing them throughout his former high-school and local area, Alec struck special chords with whomever he was in contact with.

Alec has been involved in activism such as sit down protests as well as Idle No More gatherings. Being independent for the majority of his time, Alec became a member of the WeAreChange family to assist one of the organizations that inspired him to become active in the first place. With a larger platform and positive support Alec has committed the majority of his time to research, writing, and maintaining social media with the goal to continue expanding the awakening sweeping throughout all levels of society.

Growing up within a rural area in Northern Michigan as well as being a native American descendant, Alec is seeking to expose environmental abuse in his state as well as globally. A high-school dropout, Alec chases his passion for writing and empowering individuals while showing any isolated person that they too can overcome the odds with a community that will support them. Alec lives in the lower peninsula of Michigan near Kalamazoo.

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