Nutrition, osteoarthritis and cartilage metabolism.

CONCLUSION: This review demonstrates that nutrition can improve the symptoms of OA. Glucosamine and chondroitin sulfate have shown robustly to delay the progression of knee OA in several well-designed studies, however more controlled clinical trials are needed to conclude that nutritional changes slow down the progression of the disease. PMID: 30982220 [PubMed - as supplied by publisher]
Source: Aging Clinical and Experimental Research - Category: Geriatrics Authors: Tags: Aging Clin Exp Res Source Type: research

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In conclusion, data revealed no correlation between ex vivo and in vivo studies explained by the collapse of the follicles in ex vivo skin permeation study, leaving only the lipoidal pathway for NE to pass through, thus only NE components, neither nanosizing nor other reported mechanisms, are the main influencing factors. In vivo experiments suggested that o/w NE changed ATOR pathway to follicular delivery leading to accumulation of NE in follicles and consequently a prolonged plasma profile.Graphical abstract
Source: International Journal of Pharmaceutics - Category: Drugs & Pharmacology Source Type: research
In this study, a novel vitamin E succinate-based formulation of Ir (VES-Ir) combined with nanoscaled characteristics and synergistic combination was constructed through esterification. The conjugation makes amphiphilic VES-Ir prodrug self-assemble into nanoparticles with a fine diameter (VES-Ir NPs, 75.4 nm) of spherical morphology. Furthermore, VES-Ir NPs with a 1:1 drug-to-drug ratio was demonstrated to possess respectable physiological stability within 72 h test, while can react to pH/esterase-sensitive drug release in lysosomes internalized into tumor cells, potentially highlighting their alleviating side effects. Comp...
Source: International Journal of Pharmaceutics - Category: Drugs & Pharmacology Source Type: research
Combining weight-bearing exercise with aerobic pursuits was the most effective way to reduce the likelihood of developing obesity in a massive survey of 1.7 million US adults.Medscape Medical News
Source: Medscape Emergency Medicine Headlines - Category: Emergency Medicine Tags: Diabetes & Endocrinology News Source Type: news
Publication date: Available online 23 January 2020Source: Best Practice &Research Clinical AnaesthesiologyAuthor(s): Nadja Rifaie, Fuat H. SanerAbstractAcute liver failure is defined as severe hepatic dysfunction (marked transaminases elevation, detoxification disorder (jaundice and coagulopathy with INR> 1.5)Presence of hepatic encephalopathy and exclusion of underlying chronic liver disease and a secondary cause like sepsis or cardiogenic shock.Reasons for acute liver failure includes paracetamol -and warfarin toxicity, autoimmune – and viral (mainly hepatitis B and E) hepatitis, herbal and dietary supplemen...
Source: Best Practice and Research Clinical Anaesthesiology - Category: Anesthesiology Source Type: research
Publication date: March 2020Source: Research in Developmental Disabilities, Volume 98Author(s): Yael Barak-Levy, Na'ama Atzaba-PoriaAbstractIn accordance with the determinant of parenting model (Belsky, 1984), a conceptual model is proposed in which parental stress mediates the links between child, proximal, and distal risk factors and parental behavior. Participants were 156 families with children aged 4–7 years (M = 5.64 years, SD = 0.62; 59 % boys); research group: 75 two-parent families having children with mild intellectual disability (MID); control group: 81 two-parent families with typically developed ...
Source: Research in Developmental Disabilities - Category: Disability Source Type: research
Conclusions: Hyperuricemia and hypertension may have a synergistic interaction towards renal function loss in addition to their independent impacts. Our findings may provide a straightforward illustration which is easy for the public to realize the hazard of coexistent hypertension and hyperuricemia on renal injury. PMID: 31962051 [PubMed - as supplied by publisher]
Source: Postgraduate Medicine - Category: Internal Medicine Tags: Postgrad Med Source Type: research
Publication date: Available online 23 January 2020Source: Neuroscience ResearchAuthor(s): Keiji TanakaAbstractParkin is a protein involved in familial Parkinson’s disease (PD), a neurodegenerative disorder with motor symptoms linked to the loss of dopaminergic neurons. More than 20 years have passed since the discovery of Parkin; since that time, another familial PD protein has been identified: PINK1, which acts upstream of Parkin. PINK1 is a protein kinase that monitors mitochondrial integrity by sensing disability status, whereas Parkin is a ubiquitin–protein ligase that attaches ubiquitin chains to malfuncti...
Source: Neuroscience Research - Category: Neuroscience Source Type: research
In conclusion, with study of the frailty syndrome still in its infancy, frailty analysis remains a major challenge. It is a challenge that needs to be overcome in order to shed light on the multiple mechanisms involved in the pathogenesis of this syndrome. Although several mechanisms contribute to frailty, immune system alteration seems to play a central role: this syndrome is characterized by increased levels of pro-inflammatory markers and the resulting pro-inflammatory status can have negative effects on various organs. Future studies should aim to better clarify the immune system alteration in frailty, and seek to esta...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
This study sought to investigate what could be learned from how these men have fared. The men were born in 1925-1928 and similar health-related data from questionnaires, physical examination, and blood samples are available for all surveys. Survival curves over various variable strata were applied to evaluate the impact of individual risk factors and combinations of risk factors on all-cause deaths. At the end of 2018, 118 (16.0%) of the men had reached 90 years of age. Smoking in 1974 was the strongest single risk factor associated with survival, with observed percentages of men reaching 90 years being 26.3, 25.7, ...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
In conclusion, documentation is important, a critical part of advocacy and the development process at the larger scale. It isn't just words, but rather a vital structural flow of information from one part of the larger community to another, necessary to sustain progress in any complex field. We would all do well to remember this - and to see that building this documentation is an activity in which we can all pitch in to help. Evidence Suggests that, at Least in Earlier Stages, Alzheimer's Disease Blocks Rather than Destroys Memories https://www.fightaging.org/archives/2017/07/evidence-suggests-that-at-least-in-ea...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
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