Archive for the tag: system

Cancer Revealed: How the Immune System Sees and Destroys Tumors, with Jeffrey Weber

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On June 16, 2015, Jeffrey S. Weber, M.D., Ph.D., discussed the cancer immunity cycle and the importance of antigen release and presentation to maximize the potential of immunotherapies.

Jeffrey S. Weber, M.D., Ph.D., is a senior member, director of the Donald A. Adam Comprehensive Melanoma Research Center of Excellence (MRCoE), and professor in the department of oncologic sciences at Moffitt Cancer Center. As a tumor immunologist and immunotherapist, he focuses on translational clinical trials, including the development of novel trials in melanoma. His laboratory interests are in the monitoring and characterization of T cell responses in patients with cancer, and the establishment of in vitro models to facilitate the understanding of how immune modulation via abrogating and activating antibodies amplifies adaptive immunity in patients. Dr. Weber earned his Ph.D. in molecular cell biology from The Rockefeller University in 1979 and his M.D. from New York University Medical Center in 1980. Dr. Weber has published more than 100 articles in the top peer-reviewed journals in his field.

This webinar, which is part of the Cancer Research Institute’s Breakthroughs in Cancer Immunotherapy Webinar Series, was generously supported by Amgen. It is offered free to the public and feature informative updates from leaders in cancer immunotherapy, followed by a moderated Q&A. For more information on this webinar, or to register for upcoming webinars, please visit www.cancerresearch.org/webinars.
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Immune System – Fighting Infection by Clonal Selection

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‘Fighting Infection by Clonal Selection’ was created to commemorate the 50th anniversary of Burnet’s Clonal Selection Theory. The animation shows how clonal selection works during a bacterial infection of the throat. Frank Macfarlane Burnet was awarded the Nobel Prize in 1960 and is widely acknowledged as the founder of modern immunology.

View more biomedical animations at http://www.wehi.edu.au/wehi-tv
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Stephen Schoenberger: How Does Cancer Avoid the Immune System?

Immunotherapy, an entirely new approach the employs the power of one’s own immune system, has shown to be effective in treating cancers that were fatal just five to 10 years ago. Stephen Schoenberger, PhD, co-director of the La Jolla Institute for Allergy and Immunology, discusses how tumors develop and how immunotherapy can help at a UC San Diego Health education event on Aug. 20, 2016.

For more information on cancer immunotherapy at Moores Cancer Center at UC San Diego Health, see http://health.ucsd.edu/immunotherapy
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Immunotherapy: How the Immune System Fights Cancer

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Immunotherapy uses the body’s immune system to fight cancer. This animation explains three types of immunotherapy used to treat cancer: nonspecific immune stimulation, T-cell transfer therapy, and immune checkpoint inhibitors.

http://www.cancer.gov/immunotherapy
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The Immune System

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This video describes the Immune System and explains how it detects and attacks any foreign organism that enters the body.

We learn how the team in the MRC Centre for Transplantation at King’s College London have developed a way to harness the power of the Immune System after a transplant, whilst maintaining the body’s capacity to resist infectious diseases.

Produced by Figment Productions.

Overview of the Immune System

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http://www.handwrittentutorials.com – This video gives a great overview of the cells and functions of the immune system in response to a pathogen. Both the innate and adaptive immune system are explored. This video is a good starting point for the other Handwritten Tutorials Immunology videos. For more entirely FREE tutorials and accompanying PDFs visit http://www.handwrittentutorials.com

How your muscular system works – Emma Bryce

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View full lesson: https://ed.ted.com/lessons/how-your-muscular-system-works-emma-bryce

Each time you take a step, 200 muscles work in unison to lift your foot, propel it forward, and set it down. It’s just one of the many thousands of tasks performed by the muscular system: this network of over 650 muscles covers the body and is the reason we can blink, smile, run, jump, and stand upright. So how does it work? Emma Bryce takes you into the body to find out.

Lesson by Emma Bryce, directed by Viviane Leezer.

Thank you so much to our patrons for your support! Without you this video would not be possible.
Tony Trapuzzano, Devin Harris, Brandy Jones, John Ess, Jessica James, Barun Padhy, Dale Dualan, Simone Kidner, Shawn Quichocho, Gi Nam Lee, Joy Love Om, Narat Suchartsunthorn, Miloš Stevanović, Ghassan Alhazzaa, Duo Xu, Yankai Liu, Pavel Zalevskiy, André Spencer, Justus Berberich, Claudia Mayfield.
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Big Guns: The Muscular System - CrashCourse Biology #31

Hank tells us the story of the complicated chemical dance that allows our skeletal muscles to contract and relax.

Crash Course Biology is now available on DVD! http://dft.ba/-8bCC

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Table of Contents
1) Cardiac, Smooth, & Skeletal Muscles 01:09
2) Muscle Anatomy 02:03
a) Muscle Fibers 03:07
b) Myofibrils 04:15:1
c) Sarcomeres 04:19:1
d) Myofilaments 04:37:2
3) Biolography 05:37:1
4) Sliding Filament Model 07:47

References for this episode can be found in the Google document here: http://dft.ba/-3syE

crash course, crashcourse, biology, muscular system, muscle, cellular respiration, energy, ATP, human body, chemistry, cardiac muscle, smooth muscle, skeletal muscle, contract, relax, tendon, anatomy, physiology, fascicle, fibers, protein, myofibril, sarcomere, myofilament, actin, myosin, sliding filament model, biolography, electron microscope, tropomyosin, troponin, sarcoplasmic reticulum, motor neuron Support CrashCourse on Subbable: http://subbable.com/crashcourse