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Morphological Regeneration of Skin Tissues through the Use of Cytoplasmic Substances – Cell Supporting Molecules (C.S.M.)

Morphological Regeneration of Skin Tissues through the Use of Cytoplasmic Substances – Cell Supporting Molecules (C.S.M.)   History of the Method   – This method was first applied in Russia. Ophthalmologist Vladimir Petrovich Filatov (1875—1956) was the first to use cells for the restoration of chronically ill patients.   – In the 1930s, Swiss professor …

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Bacillus subtilis – Topmodel für Forschung, Gesundheit und Biotechnologie

JÖRG STÜLKEINSTITUT FÜR MIKROBIOLOGIE UND GENETIK, UNIVERSITÄT GÖTTINGENThe hay bacillus Bacillus subtilis has attracted scientifi c interest formore than 100 years due to its ability to form heat-stable spores as anexample of a rather simple differentiating organism. Thus, this bacterium became one of most studied model organisms. Moreover, B. subtilis is used in many biotechnological …

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Metabolic dysfunction in human skin: Restoration of mitochondrial integrity and metabolic output by nicotinamide (niacinamide) in primary dermal fibroblasts from older aged donors

Alterations in metabolism in skin are accelerated by environmental stressors such as solar radiation, leading to premature aging. The impact of aging on mitochondria is of interest given their critical role for metabolic output and the finding that environmental stressors cause lowered energy output, particularly in fibroblasts where damage accumulates. To better understand these metabolic …

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The Magic of NAD+: A Major Player in Anti-Ageing.

Nadiia Kryzhanovska, MD, PhD, reviews the literature surrounding NAD+ as a potential therapy to tackle the onset of ageing. The Magic of NAD+: A Major Player in Anti-Ageing.   In 2015, KAEBERLEIN ET AL. described the primary preventive methods against age-associated diseases1. They included dietary restriction, exercise, mechanistic targets for rapamycin (mTOR) inhibitors, metformin and …

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The NAD+ Precursor Nicotinamide Riboside Rescues
Mitochondrial Defects and Neuronal Loss in iPSC
and Fly Models of Parkinson’s Disease

While mitochondrial dysfunction is emerging as key in Parkinson’s disease (PD), a central question remains whether mitochondria are actual disease drivers and whether boosting mitochondrial biogenesis and function ameliorates pathology. We address these questions using patient-derived induced pluripotent stem cells and GBA-PD), the most common PD genetic risk. Patient neurons display stress responses, mitochondrial demise, and changes in NAD+ metabolism. …

The NAD+ Precursor Nicotinamide Riboside Rescues
Mitochondrial Defects and Neuronal Loss in iPSC
and Fly Models of Parkinson’s Disease
Read More »

Bacillus subtilis DE111

Examining the Gastrointestinal and Immunomodulatory Effects of the Novel Probiotic Probiotics make up a large and growing segment of the commercial market of dietary supplements and are touted as offering a variety of human health benefits. Some of the purported positive impacts of probiotics include, but are not limited to, stabilization of the gut microbiota, …

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Effect of Bacillus subtilis Strains

on Intestinal Barrier Function and Inflammatory Response Strong tight junctions and curtailed inflammatory responses under stressful conditions are key for optimal digestive health. Bacillus-based probiotics are increasingly being used to maintain broilers’ health, but their mode of action is often not well-defined. In the present study we used Caco-2 cells as a model for intestinal epithelia …

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Probiotic Bacillus subtilis Protects against

Protects against a-Synuclein Aggregation in C. elegans Recent discoveries have implicated the gut microbiome in the progression and severity of Parkinson’s disease; however, how gut bacteria affect such neurodegenerative disorders remains unclear. Here, we report that the Bacillus subtilis probiotic strain PXN21 inhibits α-synuclein aggregation and clears preformed aggregates in an established Caenorhabditis elegans strains trigger the protective effect via both spores and vegetative cells, partly due …

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Methionine adenosyltransferase

Abstract Inherited methylation disorders are a group of rarely reported, probably largely underdiagnosed disorders affecting transmethylation processes in the metabolic pathway between methionine and homocysteine. These are methionine adenosyltransferase I/III, glycine N-methyltransferase, S adenosylhomocysteine hydrolase and adenosine kinase defi ciencies. This paper provides the first consensus recommenda tions for the diagnosis and management of methylation …

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