Eighteen-month-old rats were studied under acute low-pressure hypoxia or mild cooling, comparing Pinealon with Cortexin.
What the researchers measured
Behavior, free-radical processes, caspase-3 activity, and brain neurotransmitter-related measures were examined.
How to read this evidence
Researchers studied cells, isolated tissue, or animals. These experiments can help explain a mechanism, but do not establish benefits or safety in people. Human cells grown in a laboratory also belong in this category.
Results in context
Responses differed between peptides and stress models. These laboratory changes do not establish a geroprotective or cognitive effect in people.
What this does not establish
Results were model- and peptide-dependent. These experimental markers do not establish human neuroprotection.
Publication & source
Why this paper is included
The compound is a named subject of the publication title.