| Features: |
| Hydrogen sulfide (H₂S), a gaseous signaling molecule, has been implicated in Alzheimer’s disease (AD) pathology with both neuroprotective and neurotoxic roles, depending on concentration, source, and context. - It was found that the endogenous H2S level in the brain of AD patients was significantly lower than that of normal people. -A cysteine-rich diet or supplementation with an appropriate amount of N-acetylcysteine is beneficial to the synthesis of H2S in the brain -Activates Nrf2, upregulates antioxidant genes Reduces oxidative stress, neuroprotective. -Inhibits NF-κB activation Suppresses inflammatory cytokines like TNF-α, IL-1β -Reduces Aβ aggregation and toxicity -Enhances cerebral blood flow |
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| Type: |
| Various antioxidants such as Nrf2, SODs, catalase, GPxs, PRDXs, and GSTs are altered in different cancers and have been linked to prognosis. Their overexpression can correlate with aggressive tumor behavior and resistance to treatment in many contexts. |
| 3769- | H2S, | Research progress of hydrogen sulfide in Alzheimer's disease from laboratory to hospital: a narrative review |
| - | Review, | AD, | NA |
Query results interpretion may depend on "conditions" listed in the research papers. Such Conditions may include : -low or high Dose -format for product, such as nano of lipid formations -different cell line effects -synergies with other products -if effect was for normal or cancerous cells
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