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Molecular Mimicry: The Role of Cannabis in Healing Autoimmune Disease

By Sarah Russo

Sarah Russo is a writer, cannabis consultant, and a social media and content manager. She got her degree in environmental studies and social justice, with a focus in plant medicine from the Evergreen State College. She has previously worked for Project CBD and the Society of Cannabis Clinicians. She has also acted as an herbal medicine educator in natural remedy apothecary shops. Some of her main goals are diversifying the cannabis movement by integrating the plant into the greater herbal medicine compendium as well as encouraging sustainable agricultural practices.

While advancements in science have enabled a greater understanding of our health, getting to the root cause of a chronic disease can be challenging. Autoimmune conditions are an area of medicine that remain largely misunderstood. Presently, there are more than 80 registered autoimmune disorders, affecting various parts of the body. More conditions may also turn out to be autoimmune related.

Autoimmunity (AI) is an “attack on self”, where the immune system gets triggered and thinks that the body’s healthy tissues are invaders. Our immune system is mediated by beta cells which produce antibodies to foreign invaders. Beta cells produce antibodies to prevent infection or fend off bacterial and viral pathogens. T-cells are in charge of cell-mediated immunity are derived from the thymus and other immune tissues. They attack foreign invaders in the body. In an autoimmune response, T-cells take action as if the body’s own cells were foreign in order to bring the body back into homeostasis. This self-attack is known as “molecular mimicry” and is the root of any autoimmune disease.

The location of the autoimmune attack will vary based on the condition. For example, if there is autoimmunity in the joints, rheumatoid arthritis may result. If molecular mimicry occurs in the thyroid, it may lead to Hashimoto’s. For skin disorders like psoriasis, the dermal layer is the target. Autoimmune conditions may attack more than one part of the body at the same time. Lupus can manifest in the skin, digestive system, joints, and the brain.

The reason why the self-attack switch is turned on is relatively unknown. Common consensus is that those with autoimmunity have a genetic predisposition for these types of conditions. Then a particular event like an infection, parasite, leaky gut syndrome, or a traumatic experience sets off the autoimmune reaction.

The triangle of autoimmune triggers. Gut dysbiosis and genetic and environmental factors play mayor roles in the development of autoimmune diseases.

AI can remain latent in the body, resulting in ailments that have not been properly pinpointed. Autoimmune related situations can linger in the body unexposed for many years, which can result in digestive complaints and various associated problems. Frequently, autoimmune diseases are misdiagnosed because their symptoms can mimic other ailments.

There has been a dramatic increase in the prevalence of autoimmune diseases since World War 2. Autoimmune conditions more commonly affect women than men. The National Institute of Health estimates that 23.5 million people in the USA have an autoimmune disease, while cancer affects 13 million in the country. The true number of those affected by autoimmunity is likely higher, due to misdiagnosis and general lack of understanding about the complexity of AI related conditions.

Conventional medicine ideology believes that the immune system cannot be controlled and once the autoimmunity switch has been triggered, it is impossible to revert back to the body’s normal state. However, many alternative medical professionals feel that autoimmune conditions may be reversed or greatly resolved. In typical treatment protocols, patients are not given information about dietary changes and are generally told that pharmaceutical medications are required to get better.

Conventional treatments for autoimmune disorders

Currently, prescription medication for autoimmune diseases aim to “turn off” the immune system all together. Immunosuppressive drugs are synthetically created antibodies which attack the autoimmune antibodies. Immunosuppressive drugs can create many potential side effects. These medications may make someone more susceptible to infection, and may lead to the development of cancer. According to Dr. Bonni Goldstein, a cannabis friendly doctor in Southern California, many patients who try immunosuppressive medications end up discontinuing them due to unfavorable side effects. In her experience, patients seek holistic treatment options for autoimmune diseases.

Steroids are a commonly prescribed medication for autoimmunity to lower inflammation and suppress the immune system. They are meant to be taken on the short term. Julie Holland, a pro-cannabis psychiatrist based in New York, says that the goal shouldn’t be to be globally immunosuppressed, “With steroids, you are sweeping the dirt under the carpet. You’re not getting to the root cause at all. It’s as if you’re hitting mute on the alarm, but the alarm is going off for a reason.” Steroids may decrease blood supply to various parts of the body, and create fat deposits in the face or other areas. If someone has autoimmunity and chronic pain, steroids may not help address the root of the discomfort.

In general, immunosuppressive therapy is incredibly expensive and not always effective. The aim should be to modulate the immune system and bring it back into balance, not to turn it off completely.

What options exist for someone with an autoimmune condition if they do not wish to use traditional medications? Holistic approaches for autoimmune conditions are to decrease inflammation, repair the digestive tract, and regulate the immune system. This includes getting rid of stressors and sensitivities on the broad spectrum, including environmental, food, chemical, and others. Managing autoimmune disease requires dietary and lifestyle changes, which have been reported to help reverse these conditions.

Someone with an autoimmune disease may consider cannabinoid therapies for their ability to decrease inflammation, modulate the immune system, and help to bring the system back into balance.

Immune system modulation

The immune system is a delicate balancing act and deeper investigation is needed to better understand the mechanisms of how it works. Herbs and foods that work to modulate the immune system are ideal for someone dealing with an autoimmune condition. Cannabis therapy and dietary changes seem to be safer, cheaper, and possibly more effective for combating autoimmune conditions than pharmaceutical medications.

Cannabis and other adaptogenic herbs are known to be immune modulating. They act as a regulating tool: they can bring an over or under-reacting immune system back into balance. However, the difference between “immune modulating” and “immune boosting” can be tricky to decipher. It is generally felt that someone with autoimmunity would not want to take anything which boosts the immune system, but this is a point of contention among practitioners.

According to Kevin Spelman, faculty member in Botanical Medicine at National University of Natural Medicine, the definition of immune modulatory is the biphasic effect of an herbal medicine. “Immunomodulatory herbs offer a very beneficial strategy to treat autoimmune conditions. The category of immunomodulation rests on biphasic activity. If someone’s immune response is overly vigilant, there would be a down regulation of immune response. If someone’s immune response is ‘deficient’ there would be an increase of immune activity.” Spelman explained that a patient’s therapeutic response is dependent on how their individual molecular environment is behaving.

Cannabis is a unique biphasic botanical remedy that can bring the system back into balance in numerous regards. Based on current research, cannabis therapies may provide benefit for autoimmune disease in three basic ways: modulation of the immune system, decreasing general inflammation, and helping to assist the digestive system. Cannabis medicine may also treat symptoms of specific autoimmune diseases like ALS, rheumatoid arthritis, ulcerative colitis and Crohn’s, fibromyalgia, Huntington disease, multiple sclerosis, and others. The plant may decrease chronic pain, inflammation, and spasms associated with some of these conditions. There have been few specific investigations on cannabinoid treatment for AI, due to federal prohibition on human clinical trials. However, extensive studies in test-tubes and in animals have reported the anti-inflammatory benefits of cannabinoids for specific AI conditions like multiple sclerosis and rheumatoid arthritis.

Investigation has demonstrated that CB2 receptors regulate many complex pathways of the immune system. Preclinical studies show that triggering CB2 receptors can suppress immune response, which can be beneficial for those suffering with AI. CB2 can also inhibit production of pro-inflammatory cytokines and enhance anti-inflammatory cytokines, which helps to restore a balanced state. However, there are conflicting reports as research has shown that CB2 activation, under certain conditions, may aggravate inflammation.

There has been some preclinical investigation focusing on the role of particular cannabinoids in AI disease models. CBD has been found to modulate the immune system instead of suppressing it. Cannabidiol also slows down T-cell production and suppresses immune system memory, meaning that CBD could cut down on the likelihood of future autoimmune attacks. CBD has also been found to increase the expression of genes that deal with oxidative stress, which may reduce cell damage from autoimmune attacks. As for THC, this cannabinoid is immunosuppressive only at very high doses. In low doses can be helpful as an analgesic and anti-inflammatory. Its ability to activate CB2 receptors may down regulate T cell function and decrease the harmful effects of immune cells.

The role of cannabis terpenes for autoimmunity deserve further investigation as well. The terpene beta-caryophyllene, found in certain strains of cannabis and black pepper, is known to decrease inflammation through its ability to stimulate the CB2 receptor. Myrcene, another terpene, also has antiinflammatory properties.

Based on preclinical evidence, cannabinoids may help bring the system back into homeostasis, protect against damage from AI attacks within the body, slow down overactive T-cell production, and prevent the immune system from being triggered.

Decreasing inflammation

Inflammation is the root cause of many illnesses, and autoimmunity is no exception. Extensive research has been performed on the anti-inflammatory properties of THC, CBD, and other cannabis components. If inflammation response is regulated, there will be less likelihood of an autoimmune attack. More investigation is needed to examine the particular role of cannabinoids for autoimmune disorders.

Cannabinoid therapy has the potential to assist those with autoimmune conditions by decreasing systemic inflammation, with little to no side effects. Preclinical evidence has found that cannabinoids can attenuate autoimmune inflammatory response. In an animal model of multiple sclerosis, CBD decreased the gene transcription that promoted inflammation.

Despite a scarcity of specific human based studies, patients with autoimmune disorders have been able to improve their situation by integrating cannabis medicine into their lifestyle. Dr. Bonni Goldstein has seen a number of patients with lupus and rheumatoid arthritis wean off pharmaceuticals and control their symptoms with cannabis, dietary changes, exercise, and stress reduction. Goldstein gave the example of a young patient with ankylosing spondylitis. Goldstein reported that after two months on cannabis the patient discontinued three of the pharmaceuticals, experienced a significant improvement in her pain symptoms, and was “able to participate in her life again”. Dr. Goldstein encourages patients to try various CBD/THC ratios, and to experiment with raw cannabinoids such as THCA and CBDA. Trial and error is required to find what works best for an individual’s unique situation.

Additional approaches one can take to lower inflammation:

  • A nutrient rich diet: a whole food diet, devoid of processed foods, will naturally decrease inflammation.
  • Exercise: active movement increases circulation of anti-inflammatory cytokines from the skeletal muscles.
  • Sufficient sleep: your body naturally lowers inflammation while you get shut eye.
  • Herbal medicine: turmeric, ginger, cinnamon, nettle, and various medicinal mushrooms can help decrease inflammation throughout the body.
  • Probiotics & Prebiotics: these supplements promote healthy bacteria in the gut, which lowers inflammation and promotes healthy immune response.

While autoimmunity may be a complex and challenging situation in need of deeper investigation, there are holistic approaches one can take to manage their condition. Coping with an autoimmune disease may feel burdensome, but it can also be an opportunity to get back in touch with your body. Aim to treat it in the best way possible. Nature can be your guide.

Sources

Campbell, Andrew W. “Autoimmunity and the Gut”. Autoimmune Diseases. 2014

Goldstein, Bonni. Entrevista personal. 24 de julio de 2017

Holland, Julie. Entrevista personal. 6 de junio de 2017

Ignatowska-Jankowska B, et all. “Cannabidiol-induced lymphopenia does not involve NKT and NK cells”. J Physiol Pharmacol. 2009

Jacob, Aglaée. “Gut Health and Autoimmune Disease — Research Suggests Digestive Abnormalities May Be the Underlying Cause”. Today’s Dietitian. 2013

Kozela, E, et all. “Pathways and gene networks mediating the regulatory effects of cannabidiol, a nonpsychoactive cannabinoid, in autoimmune T cells” J Neuroinflammation. 2016

Malfait, et al. “The nonpsychoactive cannabis constituent cannabidiol is an oral anti-arthritic therapeutic in murine collagen-induced arthritis”. Proc Natl Acad Sci USA. 2000

Rothbard, Gary. “Steroids: The Good, The Bad, The Worrisome For Autoimmune”. Autoimmune Mom. 2012

Santamaria, Pere.”Cytokines and Chemokines in Autoimmune Disease: An Overview”. Madame Curie Bioscience Database

Yeshurun, M, et al. “Cannabidiol for the Prevention of Graft-versus-Host-Disease after Allogeneic Hematopoietic Cell Transplantation: Results of a Phase II Study” Biol Blood Marrow Transplant. 2015

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While advancements in science have enabled a greater understanding of our health, getting to the root cause of a chronic disease can be challenging. Autoimmune conditions are an area of medicine that remain largely misunderstood. Presently, there are more than 80 registered autoimmune disorders, affecting various parts of the body. More conditions may also turn out to be

Autoimmune Diseases and CBD: What Does The Science Say ?

On this page you can find a summary of the last news and researches from scientist publications sources. Most of these reasearches are pre-clinical conclusions on small groups of people or observations on animals, this article or our products are absolutely not intended to diagnose, treat, cure or prevent any disease. Consult your professional healthcare for any specific condition.

Under normal conditions, the immune system performs several major and critical functions related to protecting the body from the constant attacks of microorganisms, abnormal cells, and foreign bodies. However, under certain conditions that no one is sure of, the immune responses are triggered against the cells of our own bodies. This can cause a variety of different autoimmune diseases which includes, but not limited to, rheumatoid arthritis, Hashimoto’s thyroiditis, and diabetes type 1. Autoimmune diseases have wreaked havoc on millions of lives for decades and the cause behind them still remains unknown. The list of different types of autoimmune diseases continues to grow over time as it attacks new areas of patients’ bodies. But, how can we fight this problem? Is CBD the solution for it?

Cannabis – the controversial plant has been gaining popularity with each passing day for its unbelievable medicinal properties. Though it is still regarded as illegal by a majority of the population, this plant is known to carry with it a treasure trove of amazing substance which has a soothing effect on different problems. The best-known compound present in cannabis is the cannabidiol (or CBD), which has been proven to be effective in treating a wide variety of autoimmune disorders, Parkinson’s disease, and Alzheimer’s. Also, the reaction that autoimmune disease has on the skin can be effectively taken care of by CBD.

Some of our clients use CBD for Autoimmune diseases :

CBD Oil 5% Naturicious 0.33 fl oz

CBD Oil 10% Naturicious 0.33 fl oz

CBD Oil 15% Naturicious 0.33 fl oz

Autoimmune Diseases: What are they?

Autoimmune diseases arise when the immune system of our body mistakes positive and healthy cells for something dangerous. When our body reacts against the foreign pathogens, antibodies are created and direct the immune system to attack the cells that are bound to the antibodies. But, this disease causes the immune system to attack healthy cells. There are different types of autoimmune diseases and each of them attacks a different region of the body. In lupus, the blood cells and lungs are attacked, while in Rheumatoid arthritis, the joints are attacked, and so on. We will discuss the current preclinical and clinical evidence as regards the uses of CBD in managing a certain group of autoimmune diseases.

The therapeutic role of CBD in Rheumatoid Arthritis

Rheumatoid Arthritis (RA) is characterized by immune cell infiltration into the joint, with subsequent cartilage destruction through a complex immune-mediated mechanism. To date, current RA medications such as glucocorticoids often interfere with cytokine production or signaling but are often associated with side effects related to infection or immune disturbances.

CBD might be added to current Rheumatoid Arthritis therapy, as it elicits anti-depressive and anti-inflammatory effects independent of cannabinoid receptors and without psychotropic side effects which gets you ‘high’.

Modulation of inflammation in Type 1 Diabetes Mellitus through CBD

Type 1 diabetes (T1D) is a chronic condition in which the pancreas produces little or no insulin secondary to the autoimmune destruction of the beta cells which produces insulin. Insulin is a hormone needed to allow glucose to enter cells in order to produce energy. Despite extensive research, type 1 diabetes has no cure. Treatment is focused mainly on managing blood glucose levels with insulin, diet, and lifestyle to prevent any debilitating complications.

In an experiment on non-obese diabetic (NOD) mice to investigate the impact of CBD treatment on early pancreatic inflammation in type 1 diabetes (T1D), the mice were prophylactically administered daily 5 mg/kg CBD (five times weekly for ten weeks). The results showed promising effects of CBD on markers of inflammation in the microcirculation of the pancreas, where non-treated NOD mice developed T1D earlier than CBD-treated mice. Also, CBD-treated mice showed significantly reduced leucocyte activation and increased functional capillary density (both are involved in the pathogenesis of diabetes) in the pancreatic microcirculation.

A Murine Model of Autoimmune Myocarditis Treated with CBD

CBD may represent a promising treatment agent for managing autoimmune myocarditis (inflammation of the heart muscle) and possibly other autoimmune disorders.

A recent experimental study investigated the potential beneficial effects of CBD. The experimental autoimmune myocarditis model was characterized by marked myocardial T-cell infiltration (immune cell infiltration), intense inflammatory response and fibrosis accompanied by a marked reduction of cardiac functions. Long-term treatment with CBD substantially attenuated T cell-mediated inflammatory response and injury, decreased myocardial fibrosis and improved cardiac function.

Noteworthy, the findings of the aforementioned experimental studies are not yet applicable to the general population until large-scale human studies are conducted.

Is CBD The Answer To Treating Autoimmune Diseases?

It is true that CBD oil can’t fight every disorder that is caused by autoimmune diseases, but it is beneficial for an array of them. CBD is effective in treating different symptoms that include pain, inflammation, lack of sleep, lack of appetite, and nutrition absorption problem. One should put in mind that the current promising effects of CBD in various autoimmune diseases are still preliminary and need further confirmation in large-scale human studies.

Science is more and more involved in the study of the Cannabidiol effect on human body. Let's see what science as to say about Autoimmune Diseases and CBD.