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AP2A1 modulates cell states between senescence and rejuvenation.
Cell Signal
January 2025
Division of Bioengineering, Graduate School of Engineering Science, University of Osaka, Japan; R(3) Institute for Newly-Emerging Science Design, University of Osaka, Japan; Global Center for Medical Engineering and Informatics, University of Osaka, Japan. Electronic address:
Aging proceeds with the accumulation of senescent cells in multiple organs. These cells exhibit increased size compared to young cells, which promotes further senescence and age-related diseases. Currently, the molecular mechanism behind the maintenance of such huge cell architecture undergoing senescence remains poorly understood.
View Article and Find Full Text PDFDeep CNN ResNet-18 based model with attention and transfer learning for Alzheimer's disease detection.
Front Neuroinform
January 2025
Department of Computer Science and Engineering, Institute of Technology, Nirma University, Gujarat, India.
Introduction: The prevalence of age-related brain issues has risen in developed countries because of changes in lifestyle. Alzheimer's disease leads to a rapid and irreversible decline in cognitive abilities by damaging memory cells.
Methods: A ResNet-18-based system is proposed, integrating Depth Convolution with a Squeeze and Excitation (SE) block to minimize tuning parameters.
Healthy Aging and the Gut Microbiome in People With and Without HIV.
J Infect Dis
January 2025
Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, New York, USA.
Background: Aging-related comorbidities are more common in people with human immunodeficiency virus (HIV) compared to people without HIV. The gut microbiome may play a role in healthy aging; however, this relationship remains unexplored in the context of HIV.
Methods: 16S rRNA gene sequencing was conducted on stool from 1409 women (69% with HIV; 2304 samples) and 990 men (54% with HIV; 1008 samples) in the MACS/WIHS Combined Cohort Study.
Outcomes of Intravitreal Aflibercept 8 mg in Eyes With Neovascular Age-Related Macular Degeneration Previously Treated With Faricimab.
Ophthalmic Surg Lasers Imaging Retina
January 2025
Background And Objective: To assess the efficacy of intravitreal aflibercept 8 mg in treating neovascular age-related macular degeneration (nAMD) in patients previously treated with faricimab.
Patients And Methods: A retrospective study was conducted on nAMD patients with suboptimal response to faricimab injections who were switched to intravitreal aflibercept 8 mg. Visual acuity (VA) and optical coherence tomography features were evaluated.
Fundus Autofluorescence Variation in Geographic Atrophy of Age-Related Macular Degeneration: A Clinicopathologic Correlation.
Invest Ophthalmol Vis Sci
January 2025
Vitreous Retina Macula Consultants of New York, New York, United States.
Purpose: The purpose of this study was to develop ground-truth histology about contributors to variable fundus autofluorescence (FAF) signal and thus inform patient selection for treating geographic atrophy (GA) in age-related macular degeneration (AMD).
Methods: One woman with bilateral multifocal GA, foveal sparing, and thick choroids underwent 535 to 580 nm excitation FAF in 6 clinic visits (11 to 6 years before death). The left eye was preserved 5 hours after death.
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