Cognitive and Neuroprotection Research
Compounds studied for neurotrophic factor modulation, epigenetic neuroprotection, and cognitive function in preclinical models
Cognitive and neuroprotection research examines the biological processes underlying neuronal survival, synaptic plasticity, and cognitive performance across normal aging and pathological models. Key targets in this field include the neurotrophic factors BDNF and NGF, epigenetic regulation of neuronal gene expression, mitochondrial function in neurons, and the neuroendocrine systems that maintain cognitive capacity with aging. Compounds in this category have been studied in models ranging from rodent ischemia protocols to cell culture neuroprotection assays and cognitive performance testing paradigms. Selection among them typically reflects the specific mechanistic angle the research is designed to interrogate.
Compounds in This Use Case
Each compound contributes a distinct mechanism relevant to this research objective.
Semax
$159Role
Synthetic ACTH analog studied for BDNF and NGF upregulation in CNS models and neuroprotection in ischemic injury paradigms.
Mechanism
Acts through melanocortin receptor signaling and direct neurotrophic factor induction to upregulate BDNF and NGF, with documented dopaminergic and serotonergic system interactions in preclinical brain research.
Pinealon
$159Role
Pineal gland tripeptide studied for epigenetic regulation of neuronal gene expression and neuroprotection in oxidative stress models.
Mechanism
Penetrates nuclear membranes and interacts directly with chromatin in neuronal cells, modulating expression of genes involved in neuronal survival, oxidative defense, and aging in retinal and CNS cell models.
NAD+
$279Role
Coenzyme studied for neuronal DNA repair, sirtuin-mediated epigenetic regulation, and mitochondrial function in aging brain models.
Mechanism
Supports PARP-dependent DNA repair in neurons, activates SIRT1 and SIRT3 to modulate neuronal gene expression, and promotes mitochondrial biogenesis via PGC-1alpha, all of which are relevant to neuronal energy metabolism and survival during aging and stress.
MOTS-c
$149Role
Mitochondrial-derived peptide studied for AMPK activation and metabolic regulation relevant to neuronal energy maintenance.
Mechanism
Activates AMPK via retrograde mitochondrial signaling, promoting cellular metabolic flexibility that is particularly relevant to neuron survival under energetically demanding conditions such as oxidative stress and aging.
Research Context
Neuroprotection and cognitive research have become increasingly compound-rich as the mechanisms of neurodegeneration have been characterized. BDNF is now established as a master regulator of synaptic plasticity and neuronal survival, making compounds like Semax that upregulate it highly relevant to cognitive aging models. Concurrently, the role of epigenetic gene regulation in neurodegeneration, exemplified by the Khavinson group's work with Pinealon, has opened a parallel research avenue. Mitochondrial dysfunction in neurons is a recognized feature of multiple neurodegenerative conditions, which is why NAD+ and MOTS-c are also evaluated in CNS research contexts.
Related Compound Comparisons
Explore side-by-side mechanism comparisons for the compounds in this use case.
Frequently Asked Questions
Source These Compounds
All compounds in this use case are available from Spartan Peptides at least 98% HPLC-verified purity. Domestic US supply with same-day dispatch before 2 PM. For in-vitro research use only.
All compounds are strictly for in-vitro research use only and not intended for human consumption.