Pinealon increases cell viability by suppression of free radical levels and activating proliferative processes.
Khavinson V, Ribakova Y, Kulebiakin K et al. · Rejuvenation research · PMID 21978084
Study summary
Main finding
Pinealon reduced reactive-oxygen accumulation and necrotic cell death in the tested cultures. The authors also observed changes in ERK activation timing and cell-cycle behavior.
Pinealon was tested in cerebellar granule cells, neutrophils, and PC12 cell cultures exposed to experimentally induced oxidative stress.
What the researchers measured
Reactive oxygen species, necrotic cell death, ERK signaling over time, and cell-cycle changes. Reactive oxygen species are molecules involved in oxidative stress; ERK proteins participate in cell signaling.
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
Cell survival, oxidative-stress markers, and cell-cycle behavior are different outcomes. The reported changes help describe responses in these cultures, but are not measurements of memory, learning, or a neurological treatment effect in people.
What this does not establish
Cell viability and signaling endpoints do not establish cognitive improvement, neurological treatment outcomes, or human safety.
Publication & source
Why this paper is included
The compound is a named subject of the publication title.
Publication indexing
Journal Article · Research Support, Non-U.S. Gov't