Mitochondria Expert Reveals: The One Thing That Actually Kills Cancer | Dr Anurag

Dr. Anorag Singh, an MD PhD immunologist, discusses the critical role of mitochondria in health, particularly in immune function and chronic diseases like cancer and autoimmune disorders. Singh highlights the impact of environmental toxins like paraquat on mitochondrial damage, linking it to increased Parkinson's disease. He introduces urolithin A, a compound derived from pomegranates, as a potent activator of mitophagy, which rejuvenates mitochondria and has potential benefits for muscle health and aging. Singh emphasizes the importance of maintaining mitochondrial health through diet, exercise, and possibly supplements like creatine and urolithin A.

• Mitochondrial toxins like parakquat are linked to high rates of Parkinson's disease due to their damaging effects on mitochondria.
• Damaged mitochondria can lead to fertility issues and other chronic conditions by disrupting cellular communication.
• Dr. Anorag Singh emphasizes the role of mitochondria in immune function and cancer prevention.

"Wherever they're spraying parakquotic, that's where Parkinson is the highest. Guess what parakot does? It's a mitochondrial toxin."

• Parakquat is identified as a mitochondrial toxin contributing to Parkinson's disease by damaging mitochondria.

"If you rejuvenate the mitochondria, you get immune system in check and that allows you to defeat cancer."

• Revitalizing mitochondria can restore immune function and aid in cancer prevention.

• Dr. Singh's journey from clinical practice to research focused on understanding the root causes of diseases, particularly autoimmune conditions.
• The relationship between immune health and metabolism, termed immunometabolism, is crucial in understanding autoimmune diseases.
• Autoimmune diseases often stem from dysfunction in T-regulatory cells, which are responsible for keeping the immune system in check.

"I want to understand why 80% of all autoimmune diseases occur in women."

• A significant portion of autoimmune diseases affects women, highlighting the need for gender-specific research in immunology.

"Autoimmunity is actually a problem of these regulatory tea cells."

• Dysfunctional T-regulatory cells can lead to autoimmune diseases by failing to regulate the immune response.

• Mitochondria are present in all cells except red blood cells and play a crucial role in the energy production necessary for immune function.
• T-cells, which are essential for fighting infections and cancer, rely heavily on mitochondrial energy.
• The discovery of T-regulatory cells, which won a Nobel Prize, underscores their importance in immune regulation.

"There are mitochondria in these tea cells. Oh, lots of them. You got it. There mitochondria in every cell except red blood cells."

• Mitochondria are abundant in T-cells, highlighting their importance in immune function.

"The discovery of T- regulatory cells. They keep all the other immune cells in check and when they go bad, that's when these the control process of immune regulation goes bad and that's what autoimmunity happens."

• T-regulatory cells are crucial for maintaining immune balance, and their dysfunction can lead to autoimmunity.

• Mitochondria are central to the aging process, affecting various cellular functions and health conditions.
• Aging research identifies mitochondria as a key factor in epigenetic regulation, nutrient sensing, and neurodegeneration.
• Improving mitochondrial health can address multiple aging-related issues.

"Mitochondria are essentially I believe one of they talk in my field of aging research the hallmarks of aging and then there's 12 of them and they're somehow cross-linked."

• Mitochondria are a central focus in aging research, linked to multiple biological processes.

"All this somehow links to bad mitochondrial health."

• Poor mitochondrial health is associated with various age-related diseases and conditions.

• Mitochondria are ancient bacteria that evolved to produce ATP, the energy currency of the cell.
• The number of mitochondria varies by cell type, with neurons and muscle cells having the most due to their high energy demands.
• Dysfunctional mitochondria contribute to chronic diseases by impairing cellular metabolism.

"Mitochondria are these key cellular organels that evolutionary were ancient bacteria."

• Mitochondria's evolutionary origin as bacteria highlights their fundamental role in cellular energy production.

"The problem that we're having which what we see in chronic disease is these cells not only are becoming dysfunctional but they're also dying."

• Dysfunction and death of mitochondria are central to the development of chronic diseases.

• Mitochondria undergo a life cycle where damaged ones are recycled to form new, healthier mitochondria. This process can be inefficient in aging and neurodegenerative diseases like Parkinson's, leading to an accumulation of damaged mitochondria.
• Factors such as excessive sugar intake and sedentary lifestyle contribute to mitochondrial damage. Mitochondria prefer fat oxidation over glucose metabolism, and excessive glucose can impair their function.
• Exercise can enhance mitochondrial biogenesis and improve the function of existing mitochondria, acting as a potent mitochondrial medicine.

"In our bodies or in our cells, you always have good healthy mitochondria and then you have the damaged ones and it's like a cycle. The damaged ones get recycled as building blocks for the for the new healthier ones."

• This quote explains the natural cycle of mitochondria where damaged ones are recycled, a process that becomes inefficient with age and disease.

"Excessive glucose so they are of course there to metabolize glucose in our muscle cells if you look there's thousands of mitochondria and they have these glucose uptake receptors and and that's what they do."

• The quote highlights that while mitochondria can metabolize glucose, excessive glucose intake can be detrimental, impacting their efficiency.

"Exercise is probably the best mitochondrial medicine out there. So if you get older people to just move, come to a spinning class or do gardening more over 6 months."

• Exercise is emphasized as a crucial factor in promoting mitochondrial health, inducing biogenesis, and improving mitochondrial function.

• Mphagy is a process of self-rejuvenation targeting mitochondria, similar to autophagy but specific to damaged mitochondria.
• In conditions like Parkinson’s, mutations in proteins like parkin disrupt the mphagy process, preventing the clearance of damaged mitochondria.
• Exercise and certain natural compounds can activate mphagy, promoting the removal of damaged mitochondria and supporting biogenesis.

"Mphagy is fascinating. It is essentially autophagy targeted to mitochondria."

• Mphagy is described as a specialized form of autophagy focused on the renewal of mitochondria, crucial for maintaining cellular health.

"In aging it's a similar process but we have found that you can actually exercise is a great is a mphagy inducer but we've actually looked at thousands of natural compounds that can do that."

• Exercise and natural compounds are identified as activators of mphagy, facilitating the removal of damaged mitochondria and promoting health.

• Urolithin A, derived from dietary precursors like polyphenols, can induce mphagy and improve mitochondrial function.
• Not all individuals naturally produce urolithin A due to variations in gut microbiome composition, influenced by diet and antibiotic use.
• Supplementation with urolithin A can enhance mitochondrial renewal, with measurable effects on physiological functions over time.

"When we eat freshly pressed pomegranate juice or a bowl of raspberries or peacans and walnuts, we are taking the precursors of urolithin which are polyphenolic compounds."

• Urolithin A is sourced from dietary polyphenols, highlighting the role of diet and gut microbiome in its production.

"So it when you take it in pill form it'll peak about 6 to 8 hours in blood. It will go to the target organs. Let's say muscle in in in the case we spend most of the time looking at muscle."

• Urolithin A supplementation is discussed in terms of its pharmacokinetics and its role in targeting and renewing mitochondria in specific tissues.

• Various methods are used to measure mitochondrial health, including mitochondrial DNA quantification, protein markers like PGC1 alpha, and advanced imaging techniques like MRS.
• Trials are underway to explore the effects of urolithin A on mitochondrial function in different populations, including those with neurodegenerative diseases.

"We have used one obviously is looking at total mitochondrial DNA. Mitochondria have their own DNA that comes from our maternal side."

• The measurement of mitochondrial DNA is a key method for assessing mitochondrial health and function.

"There are trials now... one is happening at the national institute of aging uh with people who are diabetic."

• Ongoing research and trials aim to assess the impact of urolithin A on mitochondrial function across various health conditions and populations.

• REM behavior disorder can predict Parkinson's disease 20 years in advance.
• Researchers are investigating the role of mitochondria in REM sleep disorders and their potential link to neurodegeneration.
• Early intervention in one's 40s and 50s might be crucial to combat aging-related diseases.

"They're actually looking at these folks who are in their early 50s, recently diagnosed with this REM behavior disorder. They know that mitochondria are shot in there because they know their problems with these test modalities."

• This quote highlights the focus on mitochondria's role in REM behavior disorder and its potential link to neurodegenerative diseases.

• Better performing mitochondria can help fight autoimmune diseases, cancer, neurodegeneration, and mood disorders.
• The goal is to improve mitochondrial function to prevent various diseases.

"If we have better performing mitochondria and if we have more mitochondria per cell, we have a better ability to fight off autoimmune diseases, cancer, neurodegeneration, mood disorders."

• Emphasizes the importance of mitochondrial health in preventing a wide range of diseases.

• Creatine synergizes with other molecules like uralithin to enhance muscle mass and quality.
• Creatine can improve muscle energetics and aid in muscle recovery and quality.

"Creatine hits sort of this muscle mass and boosting. You know if you take muscle cells in the lab and we've done that and you put steroids in them they get damaged. You can put creatine and you can see the myotubes or myoblasts as we call them back to their proper shape."

• Illustrates how creatine can restore muscle cell health and improve muscle quality.

• Maintaining cognitive reserve is essential for preventing cognitive decline.
• The brain requires a significant amount of energy to preserve connections and maintain cognitive reserve.

"Being able to maintain your cognitive reserve throughout your life is inherently the most important thing. So if we can do what does it take to do that? Well, we need a lot of energy."

• Highlights the importance of energy in maintaining cognitive reserve and preventing cognitive decline.

• Mitochondria exist in a network, and their communication is crucial for energy transfer.
• Aging and certain conditions disrupt mitochondrial communication, leading to energy deficits.

"In people who are sarcopenic or with neurodegeneration, these mitochondria stop talking to each other. It's almost like you have a grid and the grid just collapses."

• Describes how disrupted mitochondrial communication can lead to energy deficits and contribute to aging and disease.

• Uralithin supplementation can improve mitochondrial health, but it requires consistent use.
• Dosage varies based on individual health and activity levels, with 500mg to 1g being common.

"We find the sweet spot is between 500 milligram to a gram. If you're healthy, if you're doing everything right, if you're taking creatine, if you're exciting, 500 milligram keeps your mitochondria happy."

• Discusses optimal uralithin dosage for maintaining mitochondrial health based on individual conditions.

• Mitochondrial function is linked to reproductive health and fertility issues.
• Research is exploring how improving mitochondrial health can address fertility problems.

"If you are into mitochondrial research and you're not looking at reproductive health, you are missing what I think will be the next big discovery is how fixing the mitochondrial health can fix not all but some of the issues we are seeing in the fertility space."

• Emphasizes the potential of mitochondrial research in addressing fertility issues.

• Mitochondria respond positively to red light therapy, which may aid in mitochondrial function.
• Temperature fluctuations also affect mitochondrial performance, with a preference for colder environments.

"I use it and I do think mitochondria like that particular wavelength. They are also very sensitive to temperature fluctuations."

• Suggests that red light therapy and temperature management can influence mitochondrial health.

• Red light therapy and photomodulation are seen as potential interventions to impact brain health by reducing amyloid deposits.
• These therapies are part of a multi-pronged approach to support mitochondrial health, along with cold baths, targeted nutrition, and drugs.

"I do a red light bed and I do that once a week... I was listening to Dave Palmer yesterday... he was showing data with different sound and photomodulation that can really impact the amount of amyloid deposits in the brain."

• Red light therapy is perceived to have physical and neurological benefits, potentially reducing harmful deposits in the brain.

• Urolithin A is a stable molecule used in supplements, resistant to heat, unlike creatine in gummies.
• Bioequivalence studies ensure that gummies provide the same exposure to Urolithin A as other forms like pills or powders.
• A test can determine if someone naturally produces Urolithin A, and supplementation can increase its levels.

"Urolithin A is a very stable molecule. It's heat resistant... before we launch any product format, I run what we call bioequivalence studies."

• Urolithin A's stability and bioequivalence testing ensure effective supplementation, even in gummy form.

• The gut microbiome is crucial for health, with its diversity established in the first 1000 days of life.
• A diverse microbiome is linked to natural production of beneficial compounds like Urolithin A.
• Probiotics can help improve microbiome diversity if naturally lacking.

"The gut microbiome is really seated in the first thousand days of your life... you can nourish your microbiome back to what it should have been."

• Early life factors influence the gut microbiome's diversity, impacting health and natural compound production.

• The gut-brain connection is significant, with gut health potentially influencing neurological conditions like Parkinson's.
• Constipation and GI tract issues often precede neurological symptoms in Parkinson's patients.
• Environmental factors, like chemicals, may contribute to diseases like Parkinson's.

"There's this whole field of probiotics... I have sequenced actually people who make lots of it naturally."

• Gut health is intricately linked to brain health, with early GI issues potentially indicating future neurological problems.

• Chemicals in the environment, such as those used in agriculture and dry cleaning, are linked to Parkinson's disease.
• Paraquat, a mitochondrial toxin, is associated with higher Parkinson's incidence in areas where it is used.

"Parkinson's is a man-made disease... predominantly coming from the chemicals in our water and dry cleaning chemicals."

• Environmental toxins, particularly mitochondrial toxins like paraquat, are significant risk factors for Parkinson's disease.

• AI is poised to accelerate the discovery and development of beneficial compounds by analyzing molecular structures.
• AI can synthesize new molecules and streamline processes traditionally requiring extensive time and resources.

"AI comes in because I think it can fast-track that process that took us 15 years by almost take 10 years off."

• AI's potential to expedite research processes could revolutionize the development of new health interventions.

• Mitochondria play a role in skin health, influencing collagen synthesis and skin barrier function.
• Supplements initially developed for muscle health showed unexpected benefits for skin health, prompting further research.

"Our supplement is having an effect on the skin... it mirrored everything we had looked at muscle... mitochondria are involved in collagen synthesis."

• Mitochondrial health is crucial not only for muscle but also for skin health, impacting collagen and skin barrier integrity.