Whole genome methylation sequencing in blood from persons with mild cognitive impairment and dementia due to Alzheimer's disease identifies cognitive status.

Introduction: Whole genome methylation sequencing (WGMS) in blood identifies differential DNA methylation in persons with late-onset dementia due to Alzheimer's disease (AD) but has not been tested in persons with mild cognitive impairment (MCI).

Methods: We used WGMS to compare DNA methylation levels at 25,244,219 CpG loci in 382 blood samples from 99 persons with MCI, 109 with AD, and 174 who are cognitively unimpaired (CU).

Results: WGMS identified 9756 differentially methylated positions (DMPs) in persons with MCI, including 1743 differentially methylated genes encoding proteins in biological pathways related to synapse organization, dendrite development, and ion transport.

L. extract exhibits anti-proliferative and anti-invasive effects in endometrial cancer cells and a transgenic mouse model of endometrial cancer.

Introduction: Endometrial cancer is the most common malignancy of the female reproductive system in the United States. is a versatile, nutrient-dense, low-calorie vegetable that contains various bioactive metabolites that have shown a variety of biologic functions beneficial to health. The metabolites from extracts or extracts exhibit significant anti-tumorigenic activity in some pre-clinical models of cancer.