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1.
Int Immunopharmacol ; 117: 109916, 2023 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-36827927

RESUMO

The present article provides a detailed concept of the role of NLRP3 inflammasome in the pathophysiology of depression-like chronic diseases where inflammation and release of various cytokines plays a pivotal role in exaggerating the condition. The various pathways involved in NLRP3 activation are the main target of NLRP3 inhibitors for the therapeutic management of depression as per the recent clinical and research studies conducted so far. Further various drug inhibitors for NLRP3 available in preclinical and clinical trials have been discussed in detail. Hence, blockage of the action of NLRP3 inflammasome is crucial to anticipate the inflammatory cytokine release from the mediators that contributes to cause depression.


Assuntos
Inflamassomos , Proteína 3 que Contém Domínio de Pirina da Família NLR , Humanos , Inflamassomos/metabolismo , Proteína 3 que Contém Domínio de Pirina da Família NLR/metabolismo , Depressão/tratamento farmacológico , Depressão/metabolismo , Inflamação/metabolismo
2.
Curr Diabetes Rev ; 18(8): e131221198790, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-34961464

RESUMO

According to research, Alzheimer's disease (AD) is considered a metabolic illness caused by defective insulin signaling, insulin resistance, and low insulin levels in the brain. Type 3 diabetes has been postulated for AD because reduced insulin signaling has molecular and physiological consequences that are comparable to type I and type 2 diabetes mellitus, respectively. The similarities between type 2 diabetes and Alzheimer's disease suggest that these clinical trials might yield therapeutic benefits. However, it is important to note that lowering your risk of Alzheimer's dementia, whether you have diabetes or not, is still a multidimensional process involving factors like exercise, smoking, alcohol, food, and mental challenges. The current aim is to show that the relationship between T3D and AD is based on both the processing of amyloid-ß (Aß) precursor protein toxicity and the clearance of Aß, which are the results of impaired insulin signaling. The brain's metabolism, with its high lipid content and energy needs, places excess demands on mitochondria and appears more susceptible to oxidative damage than the rest of the body. Current data suggests that increased oxidative stress relates to amyloid-ß (Aß) pathology and the onset of AD.


Assuntos
Doença de Alzheimer , Diabetes Mellitus Tipo 2 , Resistência à Insulina , Doença de Alzheimer/metabolismo , Peptídeos beta-Amiloides/metabolismo , Encéfalo/metabolismo , Diabetes Mellitus Tipo 2/metabolismo , Humanos , Insulina/metabolismo , Resistência à Insulina/fisiologia
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