{"title":"Tailoring MAPK Pathways: New Therapeutic Avenues for Treating Alzheimer's Disease.","authors":"Apoorv Sharma, Vandana Mehra, Vijay Kumar, Aklank Jain, Hridayesh Prakash","doi":"10.1007/s12035-025-04919-0","DOIUrl":null,"url":null,"abstract":"<p><p>Alzheimer's disease (AD) is irreversible, progressive, and refractory in nature and is managed very poorly clinically due to very limited treatment outcomes. Unfortunately, most of the multiple clinical trials involving AD patients were unsuccessful in improving the disease prognosis. At the cellular level, many signaling pathways have been proposed to be involved in the sterile/refractory behavior of degenerating neurons in AD. Due to the involvement of p38MAPK in the pathogenesis of Alzheimer's disease, numerous investigations have attempted to determine the beneficial effects of MAPK targeting on memory, inflammatory programming of the brain, and synaptic plasticity. In view of this, various clinical trials involving several MAPK inhibitors (with good safety profiles and few side effects) have yielded positive results in AD patients, suggesting that MAPK targeting may be effective for reducing the pathogenesis of AD, but due to selectivity, dosing, and patient stratification, this aspect still needs further development. In view of their selectivity and off-target effects, only a few MAPK inhibitors have been employed in clinical trials against AD, indicating the scope of their development in this area. Therefore, this study focused on MAPK-based interventions as an upcoming and innovative approach for alleviating AD, with a special emphasis on clinical studies.</p>","PeriodicalId":18762,"journal":{"name":"Molecular Neurobiology","volume":" ","pages":"14315-14343"},"PeriodicalIF":4.3000,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Molecular Neurobiology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s12035-025-04919-0","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/4/21 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"NEUROSCIENCES","Score":null,"Total":0}
引用次数: 0
Abstract
Alzheimer's disease (AD) is irreversible, progressive, and refractory in nature and is managed very poorly clinically due to very limited treatment outcomes. Unfortunately, most of the multiple clinical trials involving AD patients were unsuccessful in improving the disease prognosis. At the cellular level, many signaling pathways have been proposed to be involved in the sterile/refractory behavior of degenerating neurons in AD. Due to the involvement of p38MAPK in the pathogenesis of Alzheimer's disease, numerous investigations have attempted to determine the beneficial effects of MAPK targeting on memory, inflammatory programming of the brain, and synaptic plasticity. In view of this, various clinical trials involving several MAPK inhibitors (with good safety profiles and few side effects) have yielded positive results in AD patients, suggesting that MAPK targeting may be effective for reducing the pathogenesis of AD, but due to selectivity, dosing, and patient stratification, this aspect still needs further development. In view of their selectivity and off-target effects, only a few MAPK inhibitors have been employed in clinical trials against AD, indicating the scope of their development in this area. Therefore, this study focused on MAPK-based interventions as an upcoming and innovative approach for alleviating AD, with a special emphasis on clinical studies.
期刊介绍:
Molecular Neurobiology is an exciting journal for neuroscientists needing to stay in close touch with progress at the forefront of molecular brain research today. It is an especially important periodical for graduate students and "postdocs," specifically designed to synthesize and critically assess research trends for all neuroscientists hoping to stay active at the cutting edge of this dramatically developing area. This journal has proven to be crucial in departmental libraries, serving as essential reading for every committed neuroscientist who is striving to keep abreast of all rapid developments in a forefront field. Most recent significant advances in experimental and clinical neuroscience have been occurring at the molecular level. Until now, there has been no journal devoted to looking closely at this fragmented literature in a critical, coherent fashion. Each submission is thoroughly analyzed by scientists and clinicians internationally renowned for their special competence in the areas treated.