Cells DNA Genes

Duncan Ross, Ph D , Douglas Spiel, MD sit and discuss Exosomes and Biomass indexing.

Dr. Doug Spiel Talks Stem Cell & Regenerative Therapies in Orlando

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Peripheral neuropathic pain typically results from trauma-induced nociceptive neuron hyperexcitability and their spontaneous ectopic activity. This pain persists until the trauma-induced cascade of events runs its full course, which results in complete tissue repair, including the nociceptive neuron …

Therapies such as direct tension-free microsurgical repair or transplantation of a nerve autograft, are nowadays used to treat traumatic peripheral nerve injuries (PNI), focused on the enhancement of the intrinsic regenerative potential of injured axons. ...

Adult stem cells are found throughout the human body and have remarkable healing abilities. These special cells can create new cells in existing healthy tissue which may help repair damaged areas within the joints, ligaments, bone and soft tissue.

In this article, you will learn about stem cells. You will understand what stem cells are and how they work and how to support them.

Genes are only one factor in whether or not you get cancer. Discover what MTHFR gene mutation is and steps you can take to decrease your cancer risk.

Mitochondria, the power generators in our cells, are essential for life. When they are under attack -- from poisons, environmental stress or genetic mutations -- cells wrench these power stations apart, strip out the damaged pieces and reassemble them into usable mitochondria. Now, scientists have uncovered an unexpected way in which cells trigger this critical response to threats, offering insight into disorders such as mitochondrial disease, cancer, diabetes and neurodegenerative disease.

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One of the cell's key enzymes, the calcium pump, has now been been described in its decisive moment -- a so-called transition state. These findings provide a very detailed picture of how one of the most energy-consuming processes in the body takes place. Calcium pumps are intimately involved in the activity of muscle, such as the heart, and therefore they are considered important targets for development of new drugs for cardiovascular diseases.

Researchers have discovered how cells in the human body build their own ‘railway networks’, throwing light on how diseases such as bowel cancer work. The microtubule tracks are vital for functions such as cell division and are a key target for key cancer drugs. Now researchers are studying how these microtubule tracks are assembled.

Every hour, there are 800 incidents of DNA damage in our bodies. Which foods help us patch back up: apples, broccoli, celery, choy sum, lemons, lettuce, oranges, persimmons, or strawberries? Subscribe to NutritionFacts.org’s free newsletter to receive our B12 infographic that covers the latest research takeaways and Dr. Greger’s updated recommendations: https://nutritionfacts.org/subscribe/ If it’s not the vitamin C, what might it be? That’s the subject of my video Citrus Peels and Cancer: Zest for Life? (https://nutritionfacts.org/video/citrus-peels-cancer-zest-life/). Surprised that the lemon benefit was abolished by cooking? Find out which vegetables it may be best to eat raw in Best Cooking Method (https://nutritionfacts.org/video/best-cooking-method/). What about cooked versus raw garlic? See my video Inhibiting Platelet Activation with Garlic and Onions (https://nutritionfacts.org/video/inhibiting-platelet-activation-with-garlic-and-onions). For more on DNA protection and repair, see: • Spicing Up DNA Protection (https://nutritionfacts.org/video/spicing-up-dna-protection/) • Cancer, Interrupted: Garlic and Flavonoids (https://nutritionfacts.org/video/cancer-interrupted-garlic-flavonoids/) • Benefits of Turmeric for Arsenic Exposure (https://nutritionfacts.org/video/benefits-of-turmeric-for-arsenic-exposure/) • Carcinogen-Blocking Effects of Turmeric (https://nutritionfacts.org/video/carcinogen-blocking-effects-of-turmeric/) • Eating Green to Prevent Cancer (https://nutritionfacts.org/video/eating-green-to-prevent-cancer/) • Can Green Tea Help Prevent Cancer? (https://nutritionfacts.org/video/can-green-tea-help-prevent-cancer/) • Benefits of Turmeric for Arsenic Exposure (https://nutritionfacts.org/video/benefits-of-turmeric-for-arsenic-exposure/) • Fighting Autism Brain Inflammation with Food (https://nutritionfacts.org/video/fighting-autism-brain-inflammation-with-food/) • Blueberries for a Diabetic Diet and DNA Repair (https://nutritionfacts.org/video/blueberries-for-a-diabetic-diet-and-dna-repair/) Have a question about this video? Leave it in the comment section at http://nutritionfacts.org/video/flashback-friday-which-fruits-vegetables-boost-dna-repair and someone on the NutritionFacts.org team will try to answer it. Want to get a list of links to all the scientific sources used in this video? Click on Sources Cited at http://nutritionfacts.org/video/flashback-friday-which-fruits-vegetables-boost-dna-repair. You’ll also find a transcript and acknowledgments for the video, my blog and speaking tour schedule, and an easy way to search (by translated language even) through our videos spanning more than 2,000 health topics. If you’d rather watch these videos on YouTube, subscribe to my YouTube Channel here: https://www.youtube.com/subscription_center?add_user=nutritionfactsorg Thanks for watching. I hope you’ll join in the evidence-based nutrition revolution! -Michael Greger, MD FACLM Image Credit: lightwise / 123rf, PublicDomainPictures / Pixabay, Evan-Amos / Wikimedia Commons, Olegivvit / Wikimedia Commons, Donnawetta / Pixabay, PublicDomainPictures / Pixabay, kattebelletje / Flickr, Fir0002 / Wikimedia Commons, Popolon / Wikimedia Commons, Selena / Wikimedia Commons and Silberfuchs / Pixabay. Captions for this video are available in several languages. To find yours, click on the settings wheel on the lower-right of the video and then "Subtitles/CC." Do you have feedback about the translations in this video? Please share it here along with the title of the video and language: https://nutritionfacts.zendesk.com/hc/requests/new To view the subtitles in transcript format, click on the ellipsis button below the video, choose "Open transcript", and select the language you'd like to view them in. https://NutritionFacts.org • Subscribe: https://nutritionfacts.org/subscribe • Donate: https://nutritionfacts.org/donate • Podcast : https://nutritionfacts.org/audio • Facebook: www.facebook.com/NutritionFacts.org • Twitter: www.twitter.com/nutrition_facts • Instagram: www.instagram.com/nutrition_facts_org • Books (including the NEW How Not to Diet Cookbook): https://nutritionfacts.org/books • Shop: https://drgreger.org

Stem cells and other components of fat can be coerced to grow into bone, cartilage, muscle or to repair the heart.

Does human and chimp DNA overlap by 98%? The idea that human and chimp DNA overlap by 98 to 99 percent has been widely used to promote the idea that humans and chimps shared a common ancestor millions of years ago. But have you considered how they came up with this estimate?

Mitochondria are often referred to as the powerhouse for their role in generating the energy supply for cells. However they have lacked the spotlight for their important role in a variety of other biological functions. Researchers at the United Mitochondrial Disease Foundation have learned that only 3% of the genetic material contained in a single mitochondrion is designed to produce cellular energy. So what are the primary responsibilities of mitochondria and how do they promote health? What Are Mitochondria? Mitochondria are organelles found in every cell within the body except for red blood cells. Mitochondria are unique because they contain their

Cells reach a state called senescence when they stop dividing in response to DNA damage. This change can matter greatly to health, but scientists do not yet have a clear picture of how this change impacts the genome. A new study shows that a cell's chromosomes become physically reconfigured at senescence, leading to significant differences in what genes are expressed.

Researchers have mapped the relationship between length of pregnancy and chemical DNA changes in more than 6,000 newborn babies. For each week's longer pregnancy, DNA methylation changes in thousands of genes were detected in the umbilical cord blood. The study is published in Genome Medicine.

http://www.ted.com Medical animator David Bolinsky presents 3 minutes of stunning animation that show the bustling life inside a cell. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers are invited to give the talk of their lives in 18 minutes -- including speakers such as Jill Bolte Taylor, Sir Ken Robinson, Hans Rosling, Al Gore and Arthur Benjamin. TED stands for Technology, Entertainment, and Design, and TEDTalks cover these topics as well as science, business, politics and the arts. Watch the Top 10 TEDTalks on TED.com, at http://www.ted.com/index.php/talks/top10