Plasma proteins associated with the brain age gap.

Nat Aging

Department of Neurology, Emory University, Atlanta, GA, USA.

Published: January 2025

Download full-text PDF

Source
http://dx.doi.org/10.1038/s43587-024-00780-3DOI Listing

Publication Analysis

Top Keywords

plasma proteins
4
proteins associated
4
associated brain
4
brain age
4
age gap
4
plasma
1
associated
1
brain
1
age
1
gap
1

Similar Publications

P-ecing together brain calcification mechanisms for therapeutic advancement.

Trends Mol Med

January 2025

Department of Biomedicine, University of Bergen, Bergen, Norway. Electronic address:

Seven primary familial brain calcification genes have been identified but their role in disease mechanisms has been less explored. Cheng et al. recently demonstrated that astrocyte-mediated regulation of brain phosphate (P) involves direct and functional interactions among three of these proteins, paving the way for new strategies to combat brain calcification.

View Article and Find Full Text PDF

Background: Certain peripheral proteins are believed to be involved in the development of Alzheimer's disease (AD), but the roles of other new protein biomarkers are still unclear. Current treatments aim to manage symptoms, but they are not effective in stopping the progression of the disease. New drug targets are needed to prevent Alzheimer's disease.

View Article and Find Full Text PDF

Cell-free hemoglobin released from hemolysis induces programmed cell death through iron overload and oxidative stress in grass carp (Ctenopharyngodon idella).

Fish Shellfish Immunol

January 2025

Guangdong Provincial Water Environment and Aquatic Products Security Engineering Technology Research Center, Guangzhou Key Laboratory of Aquatic Animal Diseases and Waterfowl Breeding, College of Animal Sciences and Technology, Zhongkai University of Agriculture and Engineering, Guangzhou, Guangdong Province 510222, China. Electronic address:

Intravascular hemolysis releases hemoglobin (Hb) from red blood cells under specific conditions, yet the effect of hemolysis in aquaculture systems remain poorly understood. In this study, a continuous hemolysis model for grass carp was established by injection of phenylhydrazine (PHZ) to investigate the mechanistic impacts of sustained hemolysis. PHZ-induced hemolysis altered liver color, and subsequent hematoxylin and eosin staining revealed substantial Hb accumulation in the head kidney, accompanied by inflammatory cell infiltration and vacuolization in liver tissue.

View Article and Find Full Text PDF

Parkin modulates the hepatocellular carcinoma microenvironment by regulating PD-1/PD-L1 signalling.

J Adv Res

January 2025

Cancer Center, Department of Medical Oncology, Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, China. Electronic address:

Introduction: Parkin-mediated mitophagy is essential for the clearance of damaged mitochondria, and it inhibits tumour development. The role of mitophagy in modulating tumour immunity is becoming clearer, but the underlying mechanism is still poorly understood.

Objective: This study was designed to examine the role for Parkin in the immune microenvironment of liver tumors induced by carbon tetrachloride (CCl).

View Article and Find Full Text PDF

Ethnopharmacological Relevance: Yi-Shen-Hua-Shi granules (YSHSG) have been shown to improve kidney function in various renal disorders, which are characterized by the sudden decline and impairment of kidney function.

Aim Of The Study: To investigate the precise mechanisms and targets of YSHSG in combating sepsis-induced AKI.

Materials And Methods: Through network pharmacology, the active ingredients, main target proteins, and related signaling pathways of YSHSG in the treatment of sepsis-induced AKI were predicted.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!