The Science Behind ERAD Plus
Healthy Cells Depend on Healthy Proteins
Every cell depends on proteins to do its job.
But proteins must first fold into the right shape before they can function properly.
Protein folding isn't perfect. Some proteins become misfolded and need to be removed.
And that is where the story begins.
When Proteins Lose Their Shape, Cells Feel the Stress
Many proteins are produced and processed inside a cellular structure called the endoplasmic reticulum, or ER.
When misfolded proteins accumulate faster than the cell can remove them, they place increasing stress on the ER.
Over time, persistent ER stress can interfere with normal cellular function.
Meet ERAD: The Cell's Natural Quality-Control System
Fortunately, cells already have a system for dealing with many misfolded proteins.
It is called ERAD — Endoplasmic Reticulum-Associated Degradation.
ERAD helps identify misfolded proteins in the ER and directs them for removal, helping maintain protein quality and a healthier cellular environment.
ERAD doesn't add a new function to the cell.
It helps protect a function cells already have.
Why ERAD Matters as We Age
Cells are constantly balancing two things:
the amount of stress they face
and
their ability to manage that stress.
As we age—or when cells experience metabolic stress, oxidative stress, inflammation, or other challenges—the burden on protein quality-control systems can increase.
When cellular defenses can no longer keep up, normal function may gradually decline.
Pancreas
Healthy β-cell function supports normal blood sugar regulation.
Brain
Healthy neuronal function supports cognition and memory.
Muscle
Healthy muscle-cell function supports strength, energy, and mobility.
Different organs perform different jobs, but they all depend on cells that remain capable of functioning well.
From Cellular Biology to ERAD Modulators
At Servo BioLabs, our research begins with a biological target—not with a list of ingredients.
We study ERAD, protein misfolding, ER stress, and related cellular pathways, then search for compounds that influence these processes in experimental systems.
This research approach became the scientific foundation of ERAD Plus.
From Research to Everyday Health
ERAD is a fundamental cellular process.
Our goal is to explore how naturally derived ERAD modulators and related compounds may be used to support normal cellular function as we age.
ERAD Plus translates this research philosophy into practical nutritional applications—beginning with pancreatic β-cell health and blood sugar regulation.
Science first.
Application second.
Selected References
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Oikonomou C, Hendershot LM. Disposing of misfolded ER proteins: A troubled substrate’s way out of the ER. Molecular and Cellular Endocrinology. 2020;500:110630. PMID: 31669350
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Krshnan L, van de Weijer ML, Carvalho P. Endoplasmic Reticulum–Associated Protein Degradation. Cold Spring Harbor Perspectives in Biology. 2022;14(12). PMID: 35940909
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Shrestha N, Reinert RB, Qi L. Endoplasmic Reticulum Protein Quality Control in β Cells. Seminars in Cell & Developmental Biology. 2020;103:59–67. PMID: 32402517
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Sun J, Cui J, He Q, Chen Z, Arvan P, Liu M. Proinsulin misfolding and endoplasmic reticulum stress during the development and progression of diabetes. Molecular Aspects of Medicine. 2015;42:105–118. PMID: 25579745
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Singh R, Kaur N, Choubey V, Dhingra N, Kaur T. Endoplasmic reticulum stress and its role in various neurodegenerative diseases. Brain Research. 2024;1826:148742. PMID: 38159591