Geriatric Healthcare Specialist Searcy AR

In a study recently published in the Journal of Alzheimer’s Disease, researchers from Brown Medical School found that reduced glucose uptake and decreased metabolism in the hippocampus—the area of the brain associated with memory—cause neurodegeneration and cognitive impairment.

Noel Melendres Medel, MD
(501) 279-7077
403 S Poplar St Ste E
Searcy, AR
Specialties
Geriatrics, Geriatric Medicine-Internal Medicine
Gender
Male
Education
Medical School: Univ Of Santo Tomas, Fac Of Med And Surg, Manila, Philippines
Graduation Year: 1981

Data Provided by:
Eugene Allen Joseph, MD
(501) 268-7143
1304 S Main St
Searcy, AR
Specialties
Geriatrics, Geriatric Medicine-Family Practice
Gender
Male
Education
Medical School: Univ Of Ar Coll Of Med, Little Rock Ar 72205
Graduation Year: 1961

Data Provided by:
Priya Mendiratta
(501) 686-8000
4301 W Markham St
Little Rock, AR
Specialty
Geriatric Medicine

Data Provided by:
Claudia Marie Tolleson, MD
(501) 202-1664
14300 Chenal Pkwy
Little Rock, AR
Specialties
Geriatrics, Geriatric Medicine-Internal Medicine
Gender
Female
Education
Medical School: Univ Of Ar Coll Of Med, Little Rock Ar 72205
Graduation Year: 1982

Data Provided by:
Pham Hieu Liem, MD
(501) 686-8948
4301 W Markham St
Little Rock, AR
Specialties
Geriatrics, Geriatric Medicine-Family Practice
Gender
Male
Education
Medical School: Med & Pharm Univ, Ho Chi Minh City, Viet Nam (840-01 Prior 1/71)
Graduation Year: 1973

Data Provided by:
Eugene Allen Joseph, MD
(501) 268-7143
1304 S Main St
Searcy, AR
Specialties
Geriatrics, Geriatric Medicine-Family Practice
Gender
Male
Education
Medical School: Univ Of Ar Coll Of Med, Little Rock Ar 72205
Graduation Year: 1961

Data Provided by:
James Mark Robinette
(870) 932-2423
801 Osler Dr Ste A
Jonesboro, AR
Specialty
Family Practice, Geriatric Medicine

Data Provided by:
Ann D Layton
(501) 985-2537
1401 Braden St
Jacksonville, AR
Specialty
Internal Medicine, Geriatric Medicine

Data Provided by:
Victoria Akins, MD
(501) 686-8073
Slot 547-13 4301 W Markham St
Little Rock, AR
Specialties
Geriatrics, Geriatric Medicine-Internal Medicine
Gender
Female
Education
Medical School: Univ Of Ar Coll Of Med, Little Rock Ar 72205
Graduation Year: 1989

Data Provided by:
Margaret H Taylor
(479) 463-4444
3211 N North Hills Blvd
Fayetteville, AR
Specialty
Family Practice, Geriatric Medicine

Data Provided by:
Data Provided by:

Food for Thought

Provided by: 

By Kris Kucera

Rarely does an extended family get a free pass from Alzheimer’s disease or diabetes mellitus. On the surface, these two afflictions appear totally unrelated —Alzheimer’s (AD), Mother Nature’s cruel version of identity theft; and diabetes, the glucose-metabolism disorder that affects both young and old alike. However, new research indicates that the two diseases behave in a similar manner.

In a study recently published in the Journal of Alzheimer’s Disease, researchers from Brown Medical School found that reduced glucose uptake and decreased metabolism in the hippocampus—the area of the brain associated with memory—cause neurodegeneration and cognitive impairment. This, they say, suggests that a form of diabetes, tentatively dubbed type 3, leads to AD.

Type 1 diabetes results from a severe or complete lack of insulin, a hormone made in the pancreas that controls blood sugar. Type 2, dubbed adult onset diabetes (although these days it occurs in teenagers and even younger kids), also stems from a dearth of insulin, or insulin resistance —the existing insulin molecules cannot deliver glucose through the cells’ membranes. Surprisingly, the researchers found a new form of insulin, produced in the brain, and they believe that, over time, decreasing levels of this “brain insulin” and other insulin-related proteins ultimately precipitate AD. While levels of brain insulin have no known affect on a body’s overall blood sugar, scientists have long recognized that diabetes patients are more likely to develop AD than those without the disease.

Skeptics of the Brown team’s findings argue that our brains produce so little insulin in the first place, reduced levels of the hormone can’t possibly play a significant role in AD. Regardless, the new data show that AD may be a neuroendocrine disorder, thus increasing the possibility for more effective treatments. And that gives hope to all of us who may one day be touched, directly or indirectly, by the merciless hand of AD.

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