The Role of Collagen in Keeping Cancer Cells Dormant: A New Frontier in Cancer Treatment

Last updated on

Cancer is a leading cause of death worldwide, with 19.3 million new cases and 10 million deaths recorded in 2020 alone (International Agency for Research on Cancer, 2020). As the global population ages and the prevalence of risk factors such as smoking, obesity, and physical inactivity increases, the cancer burden is expected to rise further. Therefore, there is a pressing need for innovative and effective treatments to combat this disease.

In recent years, the relationship between collagen, a protein found in the human body, and cancer has been gaining attention in the scientific community. Researchers have discovered that certain types of collagen can keep cancer cells dormant and prevent them from becoming malignant. This article will delve into the science behind this claim, explore possible means of obtaining collagen, and provide a recipe to incorporate this protein into your diet.

Cancer Cells and Collagen: The Science Behind the Claim

Cancer cells can exist in a dormant state, not causing harm or spreading to other parts of the body. However, once these cells become active, they can grow and divide uncontrollably, resulting in the formation of tumors and the spread of cancer throughout the body.

A study conducted by researchers at the Duke Cancer Institute found that cancer cells can remain dormant by secreting a specific type of collagen, known as type XVIII collagen (Barkan et al., 2018). This type of collagen forms a protective barrier around the cancer cells, preventing them from interacting with their environment and turning malignant.

The study also revealed that when collagen levels fall, cancer cells are more likely to become active and malignant. This finding suggests that maintaining sufficient levels of type XVIII collagen in the cancer cells’ environment could be crucial in keeping them dormant.

Adding Collagen to Cancer Cells’ Environment

The Duke Cancer Institute study has opened up new possibilities in cancer treatment, as adding type XVIII collagen to the cancer cells’ environment could potentially force them to remain dormant. This approach could be used in combination with existing treatments like chemotherapy and radiation therapy to improve their effectiveness and reduce the risk of cancer recurrence.

There are several ways to potentially increase collagen levels in the body, including:

  1. Diet: Consuming foods rich in collagen, such as bone broth, fish, and gelatin, can help boost collagen production in the body. Additionally, foods rich in vitamin C, like citrus fruits, berries, and leafy greens, can support collagen synthesis.
  2. Supplements: Collagen supplements, available in the form of powders, capsules, and tablets, can be taken to increase collagen levels in the body. However, it is crucial to consult a healthcare professional before using these supplements, as their effectiveness and safety have not been thoroughly studied.
  3. Gene Therapy: Scientists are also exploring the potential of gene therapy to increase the production of type XVIII collagen in cancer cells. By inserting a gene responsible for collagen production into the cells, researchers hope to force cancer cells to remain dormant and prevent the disease from progressing.

A Recipe for Boosting Collagen

One way to incorporate collagen into your diet is through a delicious, collagen-rich smoothie. This recipe is packed with nutrients that support collagen production and overall health:

Collagen-Boosting Smoothie Ingredients:

  • 1 cup frozen mixed berries (rich in vitamin C)
  • 1 scoop of collagen powder (preferably from a reputable brand)
  • 1 cup of spinach or kale (rich in vitamin C and antioxidants)
  • 1 tablespoon of chia seeds (rich in omega-3 fatty acids)
  • 1 tablespoon of almond butter (rich in healthy fats)
  • 1 cup of unsweetened almond milk or coconut milk


  1. Combine all the ingredients in a blender.
  2. Blend on high speed until smooth and creamy. If the smoothie is too thick, add more almond milk or coconut milk until the desired consistency is reached.
  3. Pour the smoothie into a glass and enjoy immediately. This collagen-boosting smoothie can be consumed as a nutritious breakfast or snack.

The discovery of the role of type XVIII collagen in keeping cancer cells dormant has opened up new avenues in cancer treatment and research. By maintaining sufficient collagen levels in the cancer cells’ environment, it may be possible to prevent these cells from turning malignant and spreading throughout the body.

While further research is needed to determine the most effective means of introducing collagen into the cancer cells’ environment, incorporating collagen-rich foods and supplements into your diet could potentially support overall health and help prevent the onset or progression of various diseases, including cancer.

It is important to note that no single food or supplement can cure or prevent cancer, and it is essential to follow a balanced diet, maintain a healthy lifestyle, and consult with healthcare professionals to ensure the best possible

Some of the links I post on this site are affiliate links. If you go through them to make a purchase, I will earn a small commission (at no additional cost to you). However, note that I’m recommending these products because of their quality and that I have good experience using them, not because of the commission to be made.

About Sara Ding

Sara Ding is the founder of She is a certified Wellness Health Coach, Nutritional Consultant and a Detox Specialist. She helps busy men and women identify their health issues at the root cause, in order to eliminate the problems for optimum physical/mental health and wellbeing.


Leave a Reply

XHTML: You can use these tags: