background preloader

Diabetes and Insulin

Diabetes and Insulin

Physiologic Effects of Insulin Stand on a streetcorner and ask people if they know what insulin is, and many will reply, "Doesn't it have something to do with blood sugar?" Indeed, that is correct, but such a response is a bit like saying "Mozart? Wasn't he some kind of a musician?" Insulin is a key player in the control of intermediary metabolism, and the big picture is that it organizes the use of fuels for either storage or oxidation. Through these activities, insulin has profound effects on both carbohydrate and lipid metabolism, and significant influences on protein and mineral metabolism. Consequently, derangements in insulin signalling have widespread and devastating effects on many organs and tissues. The Insulin Receptor and Mechanism of Action Like the receptors for other protein hormones, the receptor for insulin is embedded in the plasma membrane. The insulin receptor is a tyrosine kinase. Insulin and Carbohydrate Metabolism

Immune Responses Lists of Nobel Prizes and Laureates Immune Responses Play the Immune Responses Game About About the Immune Responses production. Read More » The Nobel Prize The Nobel Prizes in Physiology or Medicine have rewarded several achievements that helped to reveal the mysterious complexities of the immune system. Readings The Immune System: In Defence of our Lives - Overview » Watch a 1 minute video about the Immune Responses production » This production is part of the AstraZeneca Nobel Medicine Initiative. Share this: Share on facebook Share on google_plusone_share Share on twitter More Sharing Services37 Share on email To cite this pageMLA style: "Immune Responses". Recommended: The Legacy of Alfred Nobel On 27 November 1895 Alfred Nobel signed his last will in Paris. Play the Blood Typing Game Try to save some patients and learn about human blood types! Unlocking the Secrets of Our Cells Discover the 2012 awarded research on stem cells and cell signalling. Contact E-mail us Press Sitemap A-Z Index Terms Follow

Pavlov's Dog Lists of Nobel Prizes and Laureates Pavlov's Dog Play the Pavlov's Dog Game About the game Conditioned reflexes are reflexes you can learn compared to unconditioned reflexes that are built-in, or natural. The Nobel Prize This production explores the scientific achievements of Ivan Pavlov, awarded with the 1904 Nobel Prize in Physiology or Medicine for his pioneering studies of how the digestive system works. Reading Ivan Petrovich Pavlov (1849-1936) » Share this: Share on facebook Share on google_plusone_share Share on twitter More Sharing Services Share on email To cite this pageMLA style: "Pavlov's Dog". Recommended: The Legacy of Alfred Nobel On 27 November 1895 Alfred Nobel signed his last will in Paris. Play the Blood Typing Game Try to save some patients and learn about human blood types! Unlocking the Secrets of Our Cells Discover the 2012 awarded research on stem cells and cell signalling. Contact E-mail us Press Sitemap A-Z Index Frequently Asked Questions Terms Follow Follow us: Follow us: Facebook

Glory Enough for All Welcome to YouTube! The location filter shows you popular videos from the selected country or region on lists like Most Viewed and in search results.To change your location filter, please use the links in the footer at the bottom of the page. Click "OK" to accept this setting, or click "Cancel" to set your location filter to "Worldwide". The location filter shows you popular videos from the selected country or region on lists like Most Viewed and in search results. To change your country filter, please use the links in the footer at the bottom of the page.

The Immune System - Defending our Bodies Lists of Nobel Prizes and Laureates The Immune System Play the Immune System Game About the game Granulocytes, macrophages and dendritic cells are immune cells specialized in finding and "eating" bacteria, viruses, and dead or injured body cells. The Nobel Prize The 1908 Nobel Prize in Physiology or Medicine was awarded for identifying certain body cells engulfing bacteria and for work on trying to explain how antibodies are formed in the body. Readings The Immune System - Overview » The Immune System – in More Detail » The Immune System - Pioneers » Share this: Share on facebook Share on google_plusone_share Share on twitter More Sharing Services29 Share on email To cite this pageMLA style: "The Immune System - Defending our Bodies". Recommended: The Legacy of Alfred Nobel On 27 November 1895 Alfred Nobel signed his last will in Paris. Play the Blood Typing Game Try to save some patients and learn about human blood types! Unlocking the Secrets of Our Cells Contact E-mail us Press Sitemap A-Z Index

Interactives & Games | Nature Get access to content from your local PBS station.Get sneak previews from some of your favorite shows including Masterpiece, Nova, etc.See what's on tonight at your local PBS station. Malaria Lists of Nobel Prizes and Laureates Malaria Play the Mosquito Game Play the Parasite Game About the games Malaria is one of the world's most common diseases, caused by a parasite that is transmitted to humans by a female mosquito's bite. The Nobel Prize The 1902 Nobel Prize in Physiology or Medicine was awarded for the discovery of the parasite causing malaria and the 1907 Nobel Prize for finding the parasite in human blood. Reading Malaria: Past and Present » Share this: Share on facebook Share on google_plusone_share Share on twitter More Sharing Services16 Share on email To cite this pageMLA style: "Malaria". Recommended: The Legacy of Alfred Nobel On 27 November 1895 Alfred Nobel signed his last will in Paris. Play the Blood Typing Game Try to save some patients and learn about human blood types! Unlocking the Secrets of Our Cells Discover the 2012 awarded research on stem cells and cell signalling. Contact E-mail us Press Sitemap A-Z Index Frequently Asked Questions Terms Follow Follow us: Follow us:

BiologyJunction Vitamin B1 Lists of Nobel Prizes and Laureates Vitamin B1 Play the Chicken Farm Game About the game Vitamin B1 is found in brown rice, lentils and peas among other things. The Nobel Prize This production is based on the 1929 Nobel Prize in Physiology or Medicine, awarded for pointing out a substance in rice skin, which was later discovered to be vitamin B1. Reading Christian Eijkman, Beriberi and Vitamin B1 » Share this: Share on facebook Share on google_plusone_share Share on twitter More Sharing Services5 Share on email To cite this pageMLA style: "Vitamin B1". Recommended: The Legacy of Alfred Nobel On 27 November 1895 Alfred Nobel signed his last will in Paris. Play the Blood Typing Game Try to save some patients and learn about human blood types! Unlocking the Secrets of Our Cells Discover the 2012 awarded research on stem cells and cell signalling. Contact E-mail us Press Sitemap A-Z Index Frequently Asked Questions Terms Follow Contact | Press | Sitemap | FAQ | Terms Copyright © Nobel Media AB 2014 Follow us:

The Biology Corner Windows to the Universe Exploratorium: Things To Do & Make Explore, Play, Discover: Websites, Activities & More Explore, Play, Discover: Websites, Activities & More Microscope Imaging Station What do stem cells, fruit flies, and zebrafish look like under a microscope? Return to Mars Join us as we follow NASA’s latest rover, Curiosity. Geometry Playground Geometry Playground will change the way you think about geometry. Science in the City The Exploratorium is taking it outside to explore natural and human-made phenomena in and around San Francisco. Cow's Eye Dissection Learn how eyes work, and watch a cow's eye dissection. Evidence: How Do We Know What We Know? For most of us, science arrives in our lives packaged neatly as fact. Skateboard Science Find out how this extreme sport is governed by the principles of momentum, gravity, friction, and centripetal force. Never Lost: Polynesian Navigation Imagine yourself in the middle of the vast Pacific Ocean. AfterSchool Activities ExploratoriumPier 15, San Francisco, CA 94111 (415) 528-4444 Follow Us At

CSI: THE EXPERIENCE — Web Adventures Once you're in the field, you might need a little help from these guides. If you're really in a bind, you can unlock more hints for step-by-step assistance. Case Two | Case Three | Case Four | Case Five The CSI Web Adventure will put you in the shoes of a rookie crime scene invesitgator. You will need the help of fellow CSI agents. Navigating the virtual CSI world can take many different forms, inlcuding interacting with lab equipment, talking with the characters, and making choices as to how you will proceed. Want to know if the CSI Web Adventures can run on your computer at home? FAQs Still have a question?

Related: