background: alzheimer's disease (ad) is a complex neurodegenerative disorder characterized by accumulation of extracellular amyloid-β plaques and intracellular neurofibrillary tangles tau protein. obesity significantly increases the risk of developing ad. leptin is a peptide hormone secreted by adipocytes. in the present study the serum levels of leptin in ad was evaluated. material and method:...

The leucine-rich repeat kinase-2 (LRRK2) gene has been regarded as 1 of the most common genetic causes of Parkinson's disease (PD). We hypothesized that LRRK2-susceptible allele(s) for PD might pose a risk for Alzheimer's disease (AD). In this study, we screened 12 LRRK2 gene variants in 2 independent cohorts from southwestern China (341 AD patients and 435 normal individuals) and eastern China...

Alzheimer's disease (AD) is one of the most prevalent and devastating neurodegenerative disorders which affects tens millions patients. It imposes significant physical, emotional, financial burdens on patients, families, society. Formation Amyloid-β (Aβ) plaques from accumulation Aβ peptides in cortex hippocampal region considered fundamental neuropathological pillars disease. Pathological are ...

alzheimers disease (ad) is by far the most common cause of dementia. definite diagnosis of ad is based on pathological findings. nincds-adrda criteria, published more than 25 years ago, are commonly used for the clinical diagnosis of ad. however, considering serious shortcomings of these criteria, new criteria have been proposed. according to these new criteria, ad can be diagnosed in predement...

Atopic dermatitis (AD) is a common allergic skin disease that is associated with chronic, recurrent eczematous and pruritic lesions at the flexural folds caused by interacting factors related to environmental and immune system changes. AD results in dry skin, and immunoglobulin E-mediated allergic reactions to foods and environmental allergens. While steroids and anti-histamines temporarily rel...

Neurodegenerative disease are characterized by the progressive loss of neurons from specific origins of the CNS .Alzheimer disease (AD) is a neurodegenerative disorder which affect brain regains that control memory and ability to learn. It is estimated that 27 million people are affected word wide and this number is expected to triple by 2050 due to increase of the population life expectancy. A...

BACKGROUND AND OBJECTIVE Antispasmodic drugs (ADs) have been used to reduce examination time or improve the quality of gastrointestinal endoscopy, although the practice is controversial. No evidence about the efficacy of AD for endoscopic ultrasonography/EUS-guided fine-needle aspiration (EUS/EUS-FNA) is available. This study was aimed to evaluate the efficacy of AD in EUS/EUS-FNA. PATIENTS A...

A decreased concentration of dehydroepiandrosterone sulfate (DHEA-S) in patients with Alzheimer's disease (AD) has been reported but is still controversial. In the present study, serum concentrations of DHEA and DHEA-S were determined in 19 patients with AD, 21 patients with cerebrovascular dementia (CVD) and 45 ageand gender matched elderly control individuals from the Japanese community at la...

BACKGROUND A small subset of adolescents atopic dermatitis (AD) tends to persist. This also leads to get more antibiotics exposure with advancing years. Antibiotic resistance has been regarded as a serious problem during Staphylococcus aureus treatment, especially methicillin-resistant S. aureus (MRSA). OBJECTIVE It was investigated the S. aureus colonization frequency in the skin lesions and...

alzheimer’s disease (ad) is the most common form of dementia in the elderly in which interplay between genes and the environment is supposed to be involved. mitochondrial dna (mtdna) has the only non-coding regions at the displacement loop (d-loop) region that contains two hypervariable segments (hvs-i and hvs-ii) with high polymorphism. mtdna has already been fully sequenced and many subsequen...