Search results for "Disease onset"
showing 4 items of 4 documents
How repair-or-dispose decisions under stress can initiate disease progression
2020
Summary Glia, the helper cells of the brain, are essential in maintaining neural resilience across time and varying challenges: By reacting to changes in neuronal health glia carefully balance repair or disposal of injured neurons. Malfunction of these interactions is implicated in many neurodegenerative diseases. We present a reductionist model that mimics repair-or-dispose decisions to generate a hypothesis for the cause of disease onset. The model assumes four tissue states: healthy and challenged tissue, primed tissue at risk of acute damage propagation, and chronic neurodegeneration. We discuss analogies to progression stages observed in the most common neurodegenerative conditions and…
Interventions to Slow Aging in Humans: Are We Ready?
2015
The workshop entitled 'Interventions to Slow Aging in Humans: Are We Ready?' was held in Erice, Italy, on October 8-13, 2013, to bring together leading experts in the biology and genetics of aging and obtain a consensus related to the discovery and development of safe interventions to slow aging and increase healthy lifespan in humans. There was consensus that there is sufficient evidence that aging interventions will delay and prevent disease onset for many chronic conditions of adult and old age. Essential pathways have been identified, and behavioral, dietary, and pharmacologic approaches have emerged. Although many gene targets and drugs were discussed and there was not complete consens…
Mucopolysaccharidosis Type VII (Sly disease) survivors
2013
treatment. Onset of neurological symptoms at age 8 and in adolescence. Pair 4: L.M. died at age 5 months due to liver failure. P.M. (7 years): earlyinfantile form, despite treatment start at age 2 progressive neurological deterioration. Pair 5: R.K.: late-infantile form, untreated, died at age 9 due to progressive neurological involvement. M.K.: late infantileform, start of treatment at age 5, died at age 13 due to epileptic encephalopathy. These cases reveal that disease onset and progression in siblings with NPC vary, and that miglustat can slow disease progression.
Concepts for the treatment of Alzheimer's disease: molecular mechanisms and clinical application
2005
To date, various strategies have been developed in order to prevent or to slow down the progression of Alzheimer's disease (AD). Despite the medical need for an effective therapeutic treatment of AD, progress towards this goal is painstakingly slow. Although AD is the most common neurodegenerative disorder and a large amount of primary basic and clinical research has been performed already, it appears very difficult to identify appropriate targets, which would promise fast, effective and safe strategies to combat the disease onset and progression. In this review, we present some of clinically applied treatment options, which may improve AD symptoms for a short period but so far lack the abi…