Mechanistic role of proteins and peptides in Management of Neurodegenerative Disorders

IF 2.5 3区医学 Q3 ENDOCRINOLOGY & METABOLISM

Neuropeptides Pub Date : 2025-02-13 DOI:10.1016/j.npep.2025.102505

Saumya Awasthi , Prafulla Chandra Tiwari , Srishti Awasthi , Arpit Dwivedi , Shikha Srivastava

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引用次数: 0

Abstract

Proteins and peptides have emerged as significant contributors in the management of neurodegenerative disorders due to their diverse biological functions. These biomolecules influence various cellular processes, including cellular repair, inflammation reduction, and neuronal survival, which are crucial for mitigating the effects of diseases such as Alzheimer's, Parkinson's, and Amyotrophic Lateral Sclerosis (ALS). By interacting with specific cellular receptors, proteins and peptides like neurotrophic factors, cytokines, and enzyme inhibitors promote neurogenesis, reduce oxidative stress, and enhance synaptic plasticity. Nevertheless, till certain limitations and challenges do exist to deliver these fragile therapeutic bioactives. Moreover, targeted delivery systems, such as nanoparticles and biomolecular carriers, are being developed to improve the bioavailability and specificity of these protein-based therapeutics, ensuring efficient crossing of the blood-brain barrier. This review explores the mechanistic pathways through which these biomolecules act, emphasizing their potential to modify disease progression and improve the quality of life in patients with neurodegenerative conditions. Overall, proteins and peptides are not only seen as promising therapeutic agents but also as foundational tools in advancing personalized medicine in the field of neurodegenerative disorders.

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来源期刊

Neuropeptides 医学-内分泌学与代谢

CiteScore

5.40

自引率

6.90%

发文量

审稿时长

>12 weeks

期刊介绍： The aim of Neuropeptides is the rapid publication of original research and review articles, dealing with the structure, distribution, actions and functions of peptides in the central and peripheral nervous systems. The explosion of research activity in this field has led to the identification of numerous naturally occurring endogenous peptides which act as neurotransmitters, neuromodulators, or trophic factors, to mediate nervous system functions. Increasing numbers of non-peptide ligands of neuropeptide receptors have been developed, which act as agonists or antagonists in peptidergic systems. The journal provides a unique opportunity of integrating the many disciplines involved in all neuropeptide research. The journal publishes articles on all aspects of the neuropeptide field, with particular emphasis on gene regulation of peptide expression, peptide receptor subtypes, transgenic and knockout mice with mutations in genes for neuropeptides and peptide receptors, neuroanatomy, physiology, behaviour, neurotrophic factors, preclinical drug evaluation, clinical studies, and clinical trials.