Emerging diagnostics and therapeutics for Alzheimer disease

WK Self, DM Holtzman - Nature medicine, 2023 - nature.com
Alzheimer disease (AD) is the most common contributor to dementia in the world, but
strategies that slow or prevent its clinical progression have largely remained elusive, until …

Cerebrospinal fluid-contacting neurons: multimodal cells with diverse roles in the CNS

C Wyart, M Carbo-Tano, Y Cantaut-Belarif… - Nature Reviews …, 2023 - nature.com
The cerebrospinal fluid (CSF) is a complex solution that circulates around the CNS, and
whose composition changes as a function of an animal's physiological state. Ciliated …

Infiltrating CD8+ T cells exacerbate Alzheimer's disease pathology in a 3D human neuroimmune axis model

M Jorfi, J Park, CK Hall, CCJ Lin, M Chen… - Nature …, 2023 - nature.com
Brain infiltration of peripheral immune cells and their interactions with brain-resident cells
may contribute to Alzheimer's disease (AD) pathology. To examine these interactions, in the …

CXCR6 orchestrates brain CD8+ T cell residency and limits mouse Alzheimer's disease pathology

W Su, J Saravia, I Risch, S Rankin, C Guy… - Nature …, 2023 - nature.com
Neurodegenerative diseases, including Alzheimer's disease (AD), are characterized by
innate immune-mediated inflammation, but functional and mechanistic effects of the …

[HTML][HTML] Single-cell profiling reveals pathogenic role and differentiation trajectory of granzyme K+ CD8+ T cells in primary Sjögren's syndrome

T Xu, HX Zhu, X You, JF Ma, X Li, PY Luo, Y Li… - JCI insight, 2023 - ncbi.nlm.nih.gov
Primary Sjögren's syndrome (pSS) is a systemic autoimmune inflammatory disease mainly
defined by T cell–dominated destruction of exocrine glands. Currently, CD8+ T cells are …

[HTML][HTML] The'middle-aging'brain

S Dohm-Hansen, JA English, A Lavelle… - Trends in …, 2024 - cell.com
Middle age has historically been an understudied period of life compared to older age, when
cognitive and brain health decline are most pronounced, but the scope for intervention may …

[HTML][HTML] Immune cells as messengers from the CNS to the periphery: The role of the meningeal lymphatic system in immune cell migration from the CNS

C Laaker, C Baenen, KG Kovács, M Sandor… - Frontiers in …, 2023 - frontiersin.org
In recent decades there has been a large focus on understanding the mechanisms of
peripheral immune cell infiltration into the central nervous system (CNS) in …

Biomarkers of aging

Aging Biomarker Consortium, H Bao, J Cao… - Science China Life …, 2023 - Springer
Aging biomarkers are a combination of biological parameters to (i) assess age-related
changes,(ii) track the physiological aging process, and (iii) predict the transition into a …

[HTML][HTML] Shared genetic loci between Alzheimer's disease and multiple sclerosis: Crossroads between neurodegeneration and immune system

V Fominykh, AA Shadrin, PP Jaholkowski… - Neurobiology of …, 2023 - Elsevier
Background Neuroinflammation is involved in the pathophysiology of Alzheimer's disease
(AD), including immune-linked genetic variants and molecular pathways, microglia and …

Derailed protein turnover in the aging mammalian brain

NR Rao, A Upadhyay, JN Savas - Molecular Systems Biology, 2024 - embopress.org
Efficient protein turnover is essential for cellular homeostasis and organ function. Loss of
proteostasis is a hallmark of aging culminating in severe dysfunction of protein turnover. To …