Search results for "Curcumin"

Design and synthesis of hybrid drugs based on curcumin scaffold

2012

Curcumin-Like Compounds as Neuroprotective Agents: Interactions with HSP60 and Amyloid Beta Peptide

2014

Alzheimer’s Disease (AD) represents a fundamental challenge for public health in the 21st century. Current AD therapies largely focus on symptomatic aspects of the clinical pathology, but they have yet to demonstrate any major impact on the disease progression [1]. The most important role of the research aimed at fighting the AD is the development of neuro-protective agents, able to interfere with the protein aggregation process whose clinical signature is represented by the plaques deposition. An important role in AD’s framework could be played by Heat shock proteins (HSPs), highly regulated proteins that mediate the proteins proper folding and promote recovery of their native conformation…

Composti curcumin-like come agenti neuro-protettori. Interazione con HSP60

2014

La Malattia di Alzheimer rappresenta una sfida fondamentale del XXI secolo per la salute pubblica. Le terapie attualmente utilizzate per la cura dell’Alzheimer si basano sugli aspetti sintomatici della patologia [1]. Un importante ruolo nella malattia è rivestito dalle Heat shock proteins (HSPs), proteine che presiedono al controllo del ripiegamento proteico [2]. Recentemente, è stato dimostrato che HSP60 media la traslocazione del Precursore della Proteina Amiloide (APP) e del Peptide Beta Amiloide (Aβ) nei mitocondri, portando alla perdita della funzionalità dell’organulo [3]. Nel campo degli approcci delle terapie potenziali, la curcumina sta emergendo come lead compound per lo sviluppo …

NOVEL SMALL MOLECULES THAT BIND AND/OR MODULATE DIFFERENT FORMS OF TAU OLIGOMERS

2020

The present invention relates to novel small molecules of Formulas I, II, III, IIIa, IIIb, and IV and pharmaceutically acceptable salts thereof, as well as the preparation and the use thereof.

CURCUMIN-LOADED LIPID NANOSTRUCTURES AS DRUG DELIVERY SYSTEMS.

2009

PREPARATION AND CHARACTERIZATION OF CURCUMIN-LOADED LIPID NANOPARTICLES WITH IMPROVED ANTI-CANCER THERAPEUTIC EFFICACY

2011

LIPID NANOPARTICLE SYSTEMS CONTAINING CURCUMIN: PREPARATION AND CHARACTERIZATION

2008

Significance of Autologous Interleukin-6 Production in the HA22T/VGH Cell Model of Hepatocellular Carcinoma

2006

Cancer cells may often support their own growth, survival, and drug resistance by autocrine/paracrine loops based on the production of different factors; results from us and others have shown that similar interleukin-6 (IL-6)-related loops are operative in multiple myeloma and prostate or renal cancer. Because this aspect has not been investigated in detail for hepatocellular carcinoma (HCC), we have examined it in HA22T/VGH cells. These differ from other primary liver cancer cell lines (that is, HepG2, HuH-6, and HuH-7) in that enzyme-linked immunosorbent assay (ELISA) showed the HA22T/VGH cells to secrete remarkable amounts of IL-6 (16.8 ng/10(6) cells/24 h); this production, due to const…

Nutritional prevention of cognitive decline and dementia.

2018

Cognitive impairment results from a complex interplay of many factors. The most important independent predictor of cognitive decline is age but other contributing factors include demographic, genetic, socio-economic, and environmental parameters, including nutrition. The number of persons with cognitive decline and dementia will increase in the next decades in parallel with aging of the world population. Effective pharmaceutical treatments for age-related cognitive decline are lacking, emphasizing the importance of prevention strategies. There is extensive evidence supporting a relationship between diet and cognitive functions. Thus, nutritional approaches to prevent or slow cognitive decli…

Potential role of the natural multi-targeted agent curcumin in the treatment of oral diseases.

2009

We critically review the current data on the therapeutic effects and basic biological activities of the natural compound curcumin on various oral diseases: a sound experimental evidence appears to support its possible use against relevant pathologies which include cancer, radiotherapy- and chemotherapy-induced mucositis, lichen planus and periodontitis. This versatility of curcumin depends on its ability of interacting with multiple targets, though inhibition of the transcription factor NF-kB can be identified as one of the principal mechanisms. The therapeutic potentialities of curcumin in oral medicine have, however, to be further verified, in particular by more human ad hoc in vivo studi…