It is a very excellent animation which explains the hiv replication very clearly. For free download of this video please visit my webpage 3dmed.wetpaint.com And other 3D animation videos visit 3dmed.wetpaint.com Regards, Dr.Rufus The Lyrics of this video is here Targeting HIV replication The replication of HIV 1 is a multi-stage process. Each step is crucial to successful replication and is therefore a potential target of antiretroviral drugs. Step one is the infection of a suitable host-cell, such as a CD4-positive T-lymphocyte. Entry of HIV into the cell requires the presence of certain receptors on the cell surface, CD4 -- receptors and co-receptors such as CCR5 or CXCR4. These receptors interact with protein-complexes, which are embedded in the viral envelope. These complexes are composed of two glycoproteins: an extracellular gp 120 and a transmembrane gp 41 When HIV approaches the target cell gp120 binds to the CD4-receptors. This process is termed attachment. It promotes further binding to a co-receptor. Co-receptor binding results in a conformational change in gp120. This allows gp41 to unfold and insert its hydrophobic terminus into the cell membrane. Gp 41 then folds back on itself. This draws the virus towards the cell and facilitates the fusion of their membranes. The viral nucleocapsid enters the host cell and breaks open releasing two viral RNA-strands and 3 essential replication enzymes: Integrase, Protease and Reverse Transcriptase. Reverse Transcriptase <b>...</b>

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HIV and AIDS are not the same thing, but the virus can lead to the disease. Learn how in this video. See more videos on HIV & AIDS: www.sexhealthguru.com

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Chad's HIV diagnosis came along with some personal challenges. Rather than allow them to stand in his way, he faced those challenges head on and broke through to a renewed life of family and community support, activism and self-care. He is on a mission to make a difference in other people's lives. Chad volunteers with TPAN and Chicago House and Social Service Agency in Chicago. To find an AIDS service organization near you for support, visit www.AIDS.gov For more HIV diagnosis journeys, see Hattie, Andre and Daniel's videos at www.youtube.com All speakers in the video have been compensated by Janssen Therapeutics for their participation. ©Janssen Therapeutics, Division of Janssen Products, LP. 2011.

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It's sometimes possible to recognize when you've recently contracted HIV from signs and symptoms such as fever, rash, or swollen lymph nodes. This video will teach you how to recognize signs and symptoms of primary HIV infection that are experienced by between 40 and 90% of individuals after they are first infected with HIV. Primary HIV infection occurs during the first few weeks or months after a person first becomes infected with HIV. Symptoms include rash and/or fevers, possibly in combination with one or more of the following symptoms: malaise (which is a general feeling of weakness, discomfort, and fatigue), loss of appetite, weight loss, a sore throat, sores in the mouth, joint or muscle pain, swollen lymph nodes, diarrhea, fatigue, night sweats, nausea and vomiting, headache, or genital sores. The symptoms usually last from seven to ten days, and rarely more than two weeks. There is an incubation period of a few days to a few weeks between when the person was exposed to HIV and when the symptoms begin. If you have any of these symptoms and think there's even the slightest chance you might have been exposed to HIV, such as through recent sexual activity or sharing a needle, even with someone who you believe is HIV negative, you should see a doctor and ask to be tested for HIV. When you go to the doctor with any of these symptoms, it's very important to mention any risk factors you may have for HIV so they could test you. If you have ever had unprotected sex, even <b>...</b>

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Filling in for Piers Morgan, guest host Arsenio Hall talks with Magic Johnson about telling his wife Cookie he had HIV.

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Basic info on HIV and AIDS.

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For its exhibit at the 2002 International AIDS Conference in Barcelona,GlaxoSmithKline commissioned a three minute film on the life of cycle of the HIV virus,with an emphasis on the mechanism of the integrase molecule in its role in inserting the AIDS virus genome into the host T-cell DNA.

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As Myanmar opens up to the outside world, decades of neglect in areas such as HIV/AIDS treatment can no longer be hidden. Of the 120000 people living with HIV/AIDS in the country, only less than 30000 are believed to be receiving the medication they need. Around 20 thousand people die each year as the disease spreads throughout families. Al Jazeera's Wayne Hay reports from Yangon.

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HIV IS NOT A CRIME, 2011 Film by Sean Strub, Edited by Leo Herrera/HomoChic

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Order your SourceFed Posters here: bit.ly Description: Two innovations in medicine leading us toward a cure for HIV and AIDS are currently sitting on the FDA's shelf waiting for approval. Our Sources: bit.ly on.msnbc.com Go to SourceFed.com for our 5 daily videos or anything else we've ever done. youtube.com Follow us on Twitter: twitter.com Like us on Facebook: on.fb.me Philly D OFFICIAL APP for instant updates: bit.ly Remember to "Write In" Vote for Lee Newton to be on Maxim's 2012 Hot 100 List: bit.ly Hosts: @leenewtonsays @elliottcmorgan Music: @hagemeister @gwatsky

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London, Ontario CANADA --The first and only preventative HIV vaccine based on a genetically modified killed whole virus has received approval by the United States Food and Drug Administration (FDA) to start human clinical trials. Developed by Dr. Chil-Yong Kang and his team at The University of Western Ontario, with the support of Sumagen Canada, the vaccine (SAV001) holds tremendous promise, having already proven to stimulate strong immune responses in preliminary toxicology tests with no adverse effects or safety risks. It is the only HIV vaccine currently under development in Canada, and one of only a few in the world.

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CNN's Elizabeth Cohen says OraQuick is similar to a home pregnancy test and will be available in a few months.

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Nov. 29 - Diagnosed with HIV in 1986, 49-year-old Theresa Nowlin says medical advances and a healthy lifestyle means she can live a long, happy existence. Sarah Irwin reports.

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HIV/AIDS Infected teen Selah Twietmeyer from Project Hopeful www.projecthopeful.org tells how she was adopted from Ethiopia into her family and talks about disclosure...she said "I am not ashamed and not afraid to tell the Truth"...Incredible testimony...repost this link http Tweet: clicktotweet.com subscribe www.youtube.com

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Larry Bird recalls his emotions when he first heard Magic was HIV positive.

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Deciding whether or not to self-disclose one's HIV status is a huge decision that can be quite scary. In this video I talk about the best practices for doing this. Please comment with your own self-discloure stories.

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When Hattie learned she was HIV positive, it took some time for her to overcome the stigma that came with the diagnosis. With the help of family and friends, she was able to realize all she had to live for and now faces each day with the support of her loved ones -- and a lot of laughter. Hattie works with the AIDS Service Center in New York, NY. To find an AIDS service organization near you for support, visit www.AIDS.gov For more HIV diagnosis journeys, see Andre, Chad and Daniel's videos. www.youtube.com All speakers in the video have been compensated by Janssen Therapeutics for their participation. ©Janssen Therapeutics, Division of Janssen Products, LP. 2011.

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Headed by Drs Rick and Anita Gutierrez, the Bethel Health Builders organisation in partnership with HEARD and RATN, produced a series of videos aimed at providing cost-effective health education on HIV and AIDS to people living in Sub-Saharan Africa. This three part series tackles HIV testing, infection and treatment. The videos are available in English and Zulu. In this video: - What is HIV? - The body's defence system - HIV Transmission - Lifestyle behaviours and HIV - Prevention Methods (Males & Females) - The testing process and actions thereafter www.heard.org.za http www.ratn.org

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www.ntv.co.ke The government has recalled thousands of HIV testing gadgets that were found to give false results. The testing kits used at many health facilities across the country were condemned by the World Health Organisation after nearly 50 percent of them were found to give invalid test results. The government says there is no cause for alarm, but as Pamela Asigi reports, analysts insist the implications may be grave.

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During a press conference in 1991 basketball legend Magic Johnson announces he has HIV and is leaving the NBA.

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Watch the new National Minority AIDS Council and Gilead Sciences, Inc. PSA featuring Wendy Williams to mark World AIDS Day 2011!

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Website qdragon.info Shirts and Stuff www.zazzle.com My twitter twitter.com Like Brainstorm on Facebook www.facebook.com Medical News tinyurl.com Evolution News tinyurl.com Neuroscience News tinyurl.com Hosted by www.youtube.com

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This includes all nine House of Numbers special feature mini-documentaries on HIV Testing from the Deluxe Edition DVD: HIV Testing 101, False Positives: Causes and Factors, History and Evolution of HIV Testing, Reading the Fine Print: HIV Test Inserts, The Changing Criteria of Western Blot Testing, Deciphering Test Results for False Positives, Examining the "Gold Standard", Rapid Testing in High Risk vs. Low Risk Populations, HIV Testing Campaigns OFFICIAL HOUSE OF NUMBERS WEBSITE 3.ly

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In an interview on Sirius Radio GOP lawmaker state Senator Stacey Campfield stated that it's virtually impossible to contract HIV through straight sex. Cenk Uygur and Ana Kasparian discuss these amazing results. www.huffingtonpost.com Subscribe to The Young Turks: bit.ly Find out how to watch The Young Turks on Current by clicking here: www.current.com The Largest Online New Show in the World. Google+: www.gplus.to Facebook: www.facebook.com Twitter: twitter.com

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In recent years we've seen huge advances in medical science, and now through the use of stem cells there is even hope for us to find a cure for AIDS / HIV. A new study conducted at UCLA shows how certain stems cells may be able to be genetically engineered to create killer T-cells that hunt down and destroy the HIV virus. The scientific study I talk about can be found here (with better diagrams!): www.plospathogens.org

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VladTV.com - Porn actress Pinky took to twitter to squash the rumors floating around that she has become infected with the HIV virus.

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The first and only preventative HIV vaccine based on a genetically modified killed whole virus has received approval by the United States Food and Drug Administration (FDA) to start human clinical trials. Developed by Dr. Chil-Yong Kang and his team at The University of Western Ontario, with the support of Sumagen Canada, the vaccine (SAV001) holds tremendous promise, having already proven to stimulate strong immune responses in preliminary toxicology tests with no adverse effects or safety risks.

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Russia's HIV crisis is one of the worst in the world and the number of newly infected people has recently increased by 10 per cent. The rise in contractions, blamed much on drug usage involving shared dirty needles, occurred although the government doubled its budget for trying to stem the spread of the disease in the last two years. Critics say many patients are dying from the illness in the country because hospitals lack coherent and organised methods to treat them. They also say the government's strategies of trying to fight drug dependency are not working either. Neave Barker reports from Moscow.

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The one things about having HIV/AIDS is that you really don't think about what you want to accomplish because some of us lose hope, but I'm here to say DO NOT LOSE SIGHT OF YOUR DREAMS!!!! Just because you have HIV/AIDS doesn't mean you have to slow down. You should keep moving forward, keep living, keep loving and definitely keep laughing. It took me a while to get my degree, BUT I finally got it. I had my Associates Degree from Axia College in Communications. My family has always put an importance on having a degree, and sometimes I've felt like I've disappointed them. Now I have another reason to make my family proud but more importantly to make me proud. My husband is also the driving force that has helped me get where I am with my education. So knowing this I had no choice but to go for my Bachelor's Degree. It means a lot to me that I earned this degree. But now that I'm on a roll I will not stop. Graduate School here I come. I plan on going to get my Master's in Public Health from Walden University. My classes start in June and I'm so excited and nervous at the same time. This was emotional for me because when I was diagnosed getting my education was the last thing I would ever think of doing. BUT you have to stay strong and go for your dreams DO NOT STOP

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New York, NY - Even with treatment advances, an HIV diagnosis can be devastating news -- as many Americans still consider it a death sentence. People who are in the health and social services professions are not immune from being paralyzed. "I just felt so much shame so much guilt" say Roxanne who did not reveal her last name. She worked in the welfare department of a major US city when she tested postive for HIV "I didn't want to share because I knew how I would be treated inside the field and out so I just kept it a secret." It appears the stigma of having the illness may be exposing more people to actually getting sick as a new study suggests the infections rates among black women in the US is five times higher than reported by the Centers for Disease Control. Read More

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No baby should be born with HIV. Learn more at www.jnj.com/nobabybornwithhiv.

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Directed by: Joe Patrick and Tim Woodall / UK / 2009 Music: Metronomy A series of video blogs posted by a young playwright, James McKenzie (played by Martin Freeman from The Office), whose artistic integrity is being challenged by the ignorance of a film company determined to hijack his script, represented by a producer played by Julian Barratt (The Mighty Boosh).

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In 1991 Magic Johnson announced that he had the HIV virus and would be retiring from the LA Lakers. The news shocked the world, but also helped put a new face on the AIDS epidemic that was then only thought to be effecting gay men. Now 20 years later he's teamed with ESPN to take his fans back to that fateful day and how his life has changed since in the documentary THE ANNOUNCEMENT. Magic's friends and colleagues like coach Pat Riley, Karl Malone, Arsenio Hall and Chris Rock talk about Johnson's big announcement and how it effected them and the world as well as his oldest son Andre and wife Cookie who was 2 months pregnant at the time. HH was on hand for the films premiere and talked with Magic and friends about the importance of this documentary.

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Human trials are beginning for a Canadian developed HIV vaccine. The vaccine's head researcher Dr. Yong Kang sits down with Steve Paikin.

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Doctors, researchers, policy makers, community leaders and advocates speak on HIV/AIDS on the 30th anniversary of the disease. They discuss and reflect on the National HIV/AIDS strategy. One year ago, the President fulfilled a pledge to the HIV community by releasing the first comprehensive National HIV/AIDS Strategy for the United States.

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Human stem cells can be genetically engineered into HIV-fighting cells, according to a study by UCLA. Researchers Scott G. Kitchen, assistant professor of medicine in the division of hematology and oncology at the David Geffen School of Medicine, and Jerome Zack, associate director at the UCLA AIDS Institute and co-author of the study, discuss the findings.

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This webinar discusses commonly used recreational drugs and the complications found with patients living with HIV. It was filmed in November 2011 by Frank Romanelli, PharmD, MPH, BCPS. For more information, please visit www.seatec.emory.edu

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ESPN documentary on Magic Johnson announcing to the world that he has the HIV virus.

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www.yourworldmyviews.com this video accompanies the shocking article that i wrote .. please go read it at www.yourworldmyviews.com

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credit to the owner explaination: HIV enters macrophages and CD4+ T cells by the adsorption of glycoproteins on its surface to receptors on the target cell followed by fusion of the viral envelope with the cell membrane and the release of the HIV capsid into the cell. Entry to the cell begins through interaction of the trimeric envelope complex (gp160 spike) and both CD4 and a chemokine receptor on the cell surface. gp120 is bound with the CD4 protein, the envelope complex undergoes a structural change, exposing the chemokine binding domains of gp120 and allowing them to interact with the target chemokine receptor. After HIV has bound to the target cell, the HIV RNA and various enzymes, including reverse transcriptase, integrase, ribonuclease, and protease, are injected into the cell.During the microtubule-based transport to the nucleus, the viral single-strand RNA genome is transcribed into double-strand DNA, which is then integrated into a host chromosome. Shortly after the viral capsid enters the cell, an enzyme called reverse transcriptase liberates the single-stranded (+)RNA genome from the attached viral proteins and copies it into a complementary DNA (cDNA) molecule.Together, the cDNA and its complement form a double-stranded viral DNA that is then transported into the cell nucleus. The integration of the viral DNA into the host cell's genome is carried out by another viral enzyme called integrase.During viral replication, the integrated DNA provirus is transcribed <b>...</b>

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SWTOR Review - 2:44 HIV Vaccine - 12:30 Follow me on Twitter, twitter.com Jeff Probst YouTube Channel, www.youtube.com HIV Vaccine Article, www.cp24.com Watch the First Episode of "Sith Happens!" with SpiderBite and myself, www.g2po.com

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What are the symptoms of HIV? How do I know if I am infected? Information about early HIV infection, early signs of AIDS. What are the real risks of transmission? What should I do if I am worried about HIV infection? HIV testing and AIDS treatment. Survival with HIV infection. Risk of accidental infection during medical treatment – to health care professional or patient. Comparison between HIV infection and Hepatitis B. Why risk of transmission is lower than many people think, yet HIV is a major global health risk. Why it is so important to know your own HIV status: to be tested if you have been at risk. How latest treatment can prolong your life significantly if you have HIV. Comment by Dr Patrick Dixon, physician and founder of the international AIDS agency ACET – with programmes in 23 nations including Uganda, South Africa, Nigeria, Zimbabwe, Russia, Ukraine, Czech Republic, Slovakia, Thailand and India. Dr Dixon is also Chairman of Global Change Ltd, a future trends organisation.

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