---
title: Resveratrol and the Immunology of Senescent Cells
description: Resveratrol may support the M1 to M2 macrophage switch and help clear senescent cells, aiding cellular health, a laboratory study suggests.
image: https://www.casi.org/hubfs/casi/archive/adobestock_336876276.jpg
---

An **educational publication of Designs for Health**

[For Practitioners →](https://www.designsforhealth.com)

[![casilogoresize2-2](https://www.casi.org/hubfs/casilogoresize2-2.png)](https://www.casi.org/)

[Home](https://www.casi.org/) [Science Update](https://www.casi.org/articles/tag/science-update) [Research & Education](https://www.casi.org/articles/tag/research-education) [Archive](https://www.casi.org/articles/all)

Search articles

Search

Research & Education

# Resveratrol and the Immunology of Senescent Cells

CA Cory Ambrose, ND, MAT Nov 22, 2022

![Resveratrol and the Immunology of Senescent Cells](https://www.casi.org/hs-fs/hubfs/casi/archive/adobestock_336876276.jpg?width=960)

[Cellular senescence](https://pubmed.ncbi.nlm.nih.gov/30279143/) is a potential driver of many biochemical changes leading to age-related diseases (ARD). It is a process in which [certain cells](https://pubmed.ncbi.nlm.nih.gov/32686219/), after becoming stressed or damaged, may become resistant to apoptosis, undergo irreversible replicative arrest, and have increased metabolic activity.

[Studies](https://pubmed.ncbi.nlm.nih.gov/30279143/) suggest that even a relatively small quantity of senescent cells (SCs) may cause tissue dysfunction. Although rare in younger individuals, SCs increase in many tissues within the body during the [aging process](https://pubmed.ncbi.nlm.nih.gov/30279143/). Tissues containing SCs may be more vulnerable to disease onset and progression, increased [inflammation](https://pubmed.ncbi.nlm.nih.gov/34884444/), and decreased function over time. [Recent research](https://pubmed.ncbi.nlm.nih.gov/35830846/) suggests that resveratrol may support immune function, a healthy inflammatory response, and the body’s response to certain SCs, including senescent macrophages.

[Macrophages](https://pubmed.ncbi.nlm.nih.gov/35830846/) are important players in immune function. M1 macrophages are involved in the [inflammatory response](https://pubmed.ncbi.nlm.nih.gov/35830846/) and secrete cytokines, such as interleukins (IL)-6, IL-1β, and tumor necrosis factor-alpha. M2 macrophages secrete cytokines related to [osteogenesis](https://pubmed.ncbi.nlm.nih.gov/35830846/) and angiogenesis. Macrophages can switch from [M1 to M2 phenotype](https://pubmed.ncbi.nlm.nih.gov/35830846/) under certain conditions. Delays in the macrophage phenotype [switch](https://pubmed.ncbi.nlm.nih.gov/35830846/) can be caused by mitochondrial dysfunction and endoplasmic reticulum stress.  

A recently published laboratory study by [Hang and colleagues](https://pubmed.ncbi.nlm.nih.gov/35830846/) discussed the potential role of resveratrol supplementation during the osseointegration process. During osseointegration in middle-aged individuals and younger, the [macrophage phenotype](https://pubmed.ncbi.nlm.nih.gov/35830846/) switch is timely. However, [senescent macrophages](https://pubmed.ncbi.nlm.nih.gov/35830846/) may cause a delay in the switch, potentially resulting in prolonged inflammation. 

Resveratrol is a polyphenolic compound found in grape skins, dark berries, and peanuts that have been shown to help support a normal [inflammatory response](https://pubmed.ncbi.nlm.nih.gov/33794330/). It supports [antioxidative status](https://pubmed.ncbi.nlm.nih.gov/28954417/) by targeting the transcription factor nuclear factor erythroid 2-related factor (Nrf2). [Resveratrol](https://pubmed.ncbi.nlm.nih.gov/35754354/) may also help modulate cyclooxygenase (COX)-1, COX-2, prostaglandins, leukotrienes, interleukin (IL)-1β, and nuclear factor-kappa B (NF-κB). It may also help to activate sirtuin 1 (Sirt1) and to modulate [autophagy](https://pubmed.ncbi.nlm.nih.gov/35754354/). The [autophagy](https://pubmed.ncbi.nlm.nih.gov/35830846/) of SCs may help restore homeostatic conditions. 

[Hang and colleagues](https://pubmed.ncbi.nlm.nih.gov/35830846/) report that resveratrol may support normal activity of inducible nitric oxide synthase (iNOS), and healthy levels of IL-1β and NF-κB, biomarkers associated with M1 macrophages. Because of this, resveratrol may help support the [M1 to M2 switch](https://pubmed.ncbi.nlm.nih.gov/35830846/). Resveratrol may also help support conditions to support cellular health including the inhibition of [reactive oxygen species](https://pubmed.ncbi.nlm.nih.gov/35830846/) (ROS) production. 

[The authors](https://pubmed.ncbi.nlm.nih.gov/35830846/) reported increased levels of autophagy of senescent macrophages in the presence of resveratrol. In addition, resveratrol was shown to modulate [iNOS expression](https://pubmed.ncbi.nlm.nih.gov/35830846/) in a concentration-dependent manner. 

More research is needed, particularly in the clinical setting, however, studies indicate that resveratrol may support cellular health. Resveratrol may also help support the inflammatory response and the body’s response to SCs. 

On this page

Share

[LinkedIn](https://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fwww.casi.org%2Farticles%2Fresveratrol-and-the-immunology-of-senescent-cells) [X](https://twitter.com/intent/tweet?url=https%3A%2F%2Fwww.casi.org%2Farticles%2Fresveratrol-and-the-immunology-of-senescent-cells&text=Resveratrol+and+the+Immunology+of+Senescent+Cells) [Email](mailto:?subject=Resveratrol%20and%20the%20Immunology%20of%20Senescent%20Cells&body=https%3A%2F%2Fwww.casi.org%2Farticles%2Fresveratrol-and-the-immunology-of-senescent-cells)

CA

### Cory Ambrose, ND, MAT

Clinical Application

## Clinical Considerations in Practice

 In clinical practice, practitioners considering the topics discussed above may also weigh nutrient form, delivery and formulation, alongside individual patient variability.

### Practitioner Formulation Example

![Resveratrol Supreme](https://cdn.sanity.io/images/lemtscrs/production-www/6708221a21856463b11588b3fe90a1665834df90-2000x2000.png?w=128&h=128&fit=max&auto=format)

Resveratrol Supreme

Trans-resveratrol with quercetin · Capsules

[Explore Formulations →](https://www.designsforhealth.com/products/resveratrol-supreme)

## Continue your research

#### [Science Update A Case Report on Vitamin C Supplementation in a 67-Year-Old Male with Leukopenia Jul 21, 2026](https://www.casi.org/articles/a-case-report-on-vitamin-c-supplementation-in-a-67-year-old-male-with-leukopenia)

#### [Research & Education Beyond Standard Labs: How Functional Testing Enhances Clinical Insight Apr 29, 2026](https://www.casi.org/articles/functional-testing-clinical-insight)

#### [Science Update Integrative Management of Estrogen Dominance, Methylation Impairment, and Histamine Intolerance in Perimenopause: A Case Report Apr 23, 2026](https://www.casi.org/articles/integrative-management-of-estrogen-dominance-methylation-impairment-and-histamine-intolerance-in-perimenopause-a-case-report)

#### [Research & Education Gut and Immune Health: A Clinical Review of Their Interconnected Systems Nov 12, 2025](https://www.casi.org/articles/gut-immune-health-interconnected-systems)

![casilogoresize2-2](https://www.casi.org/hubfs/casilogoresize2-2.png)

An educational publication of [**Designs for Health**](https://www.designsforhealth.com). Peer-reviewed nutrition science, free for everyone.

#### Sections

- [Science Update](https://www.casi.org/articles/tag/science-update)
- [Research & Education](https://www.casi.org/articles/tag/research-education)

#### Terms & Conditions

- [Privacy Notice](https://www.designsforhealth.com/privacy-notice)
- [Terms of Use](https://www.designsforhealth.com/terms-of-use)

CASI.org © 2026 All rights reserved

 Do not sell my personal information 

Built with care · Peer-reviewed since 1996

```json
{
  "@context" : "https://schema.org",
  "@type" : "BreadcrumbList",
  "itemListElement" : [ {
    "@type" : "ListItem",
    "item" : "https://www.casi.org/",
    "name" : "Home",
    "position" : 1
  }, {
    "@type" : "ListItem",
    "item" : "https://www.casi.org/articles",
    "name" : "The CASI Library",
    "position" : 2
  }, {
    "@type" : "ListItem",
    "name" : "Resveratrol and the Immunology of Senescent Cells",
    "position" : 3
  } ]
}
```

```json
{
  "@context" : "https://schema.org",
  "@id" : "https://www.casi.org/articles/resveratrol-and-the-immunology-of-senescent-cells",
  "@type" : "WebPage",
  "dateModified" : "2026-09-17"
}
```

```json
{
  "@context" : "https://schema.org",
  "@type" : "BlogPosting",
  "author" : {
    "@type" : "Person",
    "name" : "Cory Ambrose, ND, MAT",
    "url" : "https://www.casi.org/articles/author/cory-ambrose-nd-mat"
  },
  "datePublished" : "2022-11-22T12:00:00.000Z",
  "headline" : "Resveratrol and the Immunology of Senescent Cells",
  "image" : [ "https://www.casi.org/hubfs/casi/archive/adobestock_336876276.jpg" ],
  "mainEntityOfPage" : {
    "@id" : "https://www.casi.org/articles/resveratrol-and-the-immunology-of-senescent-cells",
    "@type" : "WebPage"
  },
  "publisher" : {
    "@type" : "Organization",
    "logo" : {
      "@type" : "ImageObject",
      "url" : "https://www.casi.org/hubfs/casilogoresize2-2.png"
    },
    "name" : "CASI.org"
  }
}
```