Nonobese male patients with Alzheimer's Disease are vulnerable to decrease in plasma leptin

J Tian, T Wang, K Jia, L Guo… - Journal of Alzheimer's …, 2022 - content.iospress.com
Background: Metabolic dysfunction links to cognitive deficits in Alzheimer's disease (AD).
Leptin is an anti-obesity hormone that modulates energy homeostasis and memory function …

Effects of gender and other confounding factors on leptin concentrations in Alzheimer's disease: evidence from the combined analysis of 27 case-control studies

F Zhou, S Chen - Journal of Alzheimer's Disease, 2018 - content.iospress.com
Leptin, as a link between fat mass and the brain, has been reported to be associated with
gender. The gender differences in leptin levels between Alzheimer's disease (AD) and …

Plasma leptin is associated with amyloid CSF biomarkers and Alzheimer's disease diagnosis in cognitively impaired patients

M Lilamand, E Bouaziz-Amar… - The Journals of …, 2023 - academic.oup.com
Background Metabolic dysfunction and dysregulation of leptin signaling have been linked to
Alzheimer's disease (AD)'s pathophysiology. The objectives of this study were to examine …

Low plasma leptin in cognitively impaired ADNI subjects: gender differences and diagnostic and therapeutic potential

JM Johnston, WT Hu, DW Fardo… - Current Alzheimer …, 2014 - ingentaconnect.com
Analysis of data derived from the Alzheimer's Disease Neuroimaging Initiative (ADNI)
program showed plasma leptin levels in individuals with Mild Cognitive Impairment (MCI) or …

Leptin and Alzheimer's disease

J Harvey - Diet and Nutrition in Dementia and Cognitive Decline, 2015 - Elsevier
It is well documented that the hormone leptin regulates several hypothalamic-driven
functions, including energy homeostasis and reproductive function. However, recent studies …

Leptin dysfunction and Alzheimer's disease: evidence from cellular, animal, and human studies

MJ McGuire, M Ishii - Cellular and molecular neurobiology, 2016 - Springer
There is accumulating evidence from epidemiological studies that changes in body weight
are associated with Alzheimer's disease (AD) from mid-life obesity increasing the risk of …

Association between leptin, cognition, and structural brain measures among “early” middle-aged adults: results from the Framingham Heart Study third generation …

V Sanborn, SR Preis, A Ang, S Devine… - Journal of …, 2020 - content.iospress.com
Background: There is growing interest in the pathophysiological processes of preclinical
Alzheimer's disease (AD), including the potential role of leptin. Human studies have shown …

Circulating leptin levels and weight loss in Alzheimer's disease patients

DA Power, J Noel, R Collins, D O'Neill - Dementia and geriatric …, 2001 - karger.com
Weight loss is common in Alzheimer's disease (AD) and is predictive of mortality. Leptin, an
adipocyte-derived peptide hormone is implicated in the regulation of satiety and energy …

Plasma Leptin and Alzheimer Protein Pathologies Among Older Adults

S Lee, MS Byun, D Yi, H Ahn, G Jung… - JAMA network …, 2024 - jamanetwork.com
Importance Many epidemiologic studies have suggested that low levels of plasma leptin, a
major adipokine, are associated with increased risk of Alzheimer disease (AD) dementia …

Association of plasma leptin levels with incident Alzheimer disease and MRI measures of brain aging

W Lieb, AS Beiser, RS Vasan, ZS Tan, R Au, TB Harris… - Jama, 2009 - jamanetwork.com
Context The adipokine leptin facilitates long-term potentiation and synaptic plasticity in the
hippocampus, promotes β-amyloid clearance, and improves memory function in animal …