{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-c03aa079.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-517835be.css\" media=\"all\" /\u003e\n\u003cdiv data-title='USA: DRUG COMPANY SAY CANCER DRUG NOT TO BE SEEN AS MIRACLE CURE' data-url='/boclips/videos/5c54bbb7d8eafeecae12727c' data-video-url='/boclips/videos/5c54bbb7d8eafeecae12727c' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nUSA: DRUG COMPANY SAY CANCER DRUG NOT TO BE SEEN AS MIRACLE CURE\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30356011\" href=\"/search?publisher_ids%5B%5D=30356011\"\u003eCurated Video\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003eRockville, Maryland - May 5, 1998 and Baltimore, Maryland - Recent  Rockville, Maryland - May 5 1998 1. Wide shot of laboratory technician working in EntreMed laboratory2. Close up of technician putting liquid in a vial3. Medium shot of...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eRockville, Maryland - May 5, 1998 and Baltimore, Maryland - Recent  \u003cbr/\u003eRockville, Maryland - May 5 1998 \u003cbr/\u003e1. Wide shot of laboratory technician working in EntreMed laboratory\u003cbr/\u003e2. Close up of technician putting liquid in a vial\u003cbr/\u003e3. Medium shot of laboratory technician working\u003cbr/\u003e4. Pan from scientist to angiostatin on ice \u003cbr/\u003e5. Close up of angiostatin label\u003cbr/\u003eBaltimore, Maryland -  April 1, 1998\u003cbr/\u003e6. Mice in containers at University of Maryland laboratory\u003cbr/\u003e7. Close up of mice in container\u003cbr/\u003eRockville, Maryland - May 5 1998 \u003cbr/\u003e8. SOUNDBITE: (English) Dr. John Holaday, Chairman and Chief Executive Officer of  EntreMed\u003cbr/\u003e9. Containers of angiostatin formula in lab\u003cbr/\u003e10. Close up of formula\u003cbr/\u003e11. Scientists working in laboratory\u003cbr/\u003e12. Close up of technician putting liquid in a vial\u003cbr/\u003e13. Technician carrying red liquid through laboratory\u003cbr/\u003e14. SOUNDBITE: (English) Dr. John Holaday, Chairman and Chief Executive Officer of  EntreMed\u003cbr/\u003eBaltimore, Maryland - April 1 1998 \u003cbr/\u003e15. Mice in containers\u003cbr/\u003eRockville, Maryland - May 5 1998 \u003cbr/\u003e16. Close up of EntreMed label on laboratory coat, pull out to laboratory technicians  working\u003cbr/\u003e17. SOUNDBITE: (English) Dr. John Holaday, Chairman and Chief Executive Officer of  EntreMed\u003cbr/\u003e18. Bottle under microscope\u003cbr/\u003e19. Close up scientist looking through microscope\u003cbr/\u003e20. Medium shot scientist looking through microscope\u003cbr/\u003eEnglish/Nat\u003cbr/\u003eThe U-S drug company which has developed a promising cancer treatment in mice has  more than quadrupled in value over the past couple of days.\u003cbr/\u003eFollowing a weekend of high-profile publicity, the bio-tech company EntreMed saw its  stock soar from 12 dollars (US) a share to more than 51.\u003cbr/\u003eBut its executives are warning that optimism should be tempered with caution because  drugs tested in animals often do not work on humans.\u003cbr/\u003eIn some reports, EntreMed's new treatment has been heralded as the new hope that a  cure may be found for cancer. \u003cbr/\u003eBut scientists at the Maryland-based drug company that developed the drugs  endostatin and angiostatin, say that it far too premature.\u003cbr/\u003eThe compounds were very successful in treating various forms of cancer in laboratory  mice.\u003cbr/\u003eBut cancer in mice is far easier to treat than cancer in people.\u003cbr/\u003eAnd scientists warn that breakthroughs from animal testing rarely translate into  significant new treatments in human beings.\u003cbr/\u003eThe Chairman and Chief Executive Officer of EntreMed says this must not be seen as a  miracle cure.\u003cbr/\u003eSOUNDBITE: (English)\u003cbr/\u003e\"I think it's definitely too early to call it that. I think what we can do is what Dr Folkman  would say and that is if you're a mouse and you have cancer we can cure you. But  there's a long way between mouse and man and we must be very aware of the hurdles  we face in developing a new drug. We also must be aware of the fact we're being asked  to do it faster than anyone has ever done it before. I think we're up to that challenge.\"\u003cbr/\u003eSUPER CAPTION: Dr. John Holaday, Chairman and Chief Executive Officer of  EntreMed\u003cbr/\u003eResearchers are hoping that the differences with the way angiostatin and endostatin  work may lead the way to a successful treatment.\u003cbr/\u003eUnlike previous drugs, they cut off the blood supply to the tumour whereas  chemotherapy and radiation attack the cancerous cells themselves. \u003cbr/\u003eSOUNDBITE: (English)\u003cbr/\u003e\"For every one blood vessel cell, there are two hundred cancer cells that depend on it  for growth. So if we can choke the tumour by killing these blood vessel cells, we're  causing these tumours to go away because they lose their source of nutrients and their  source of the necessities of life.\"  \u003cbr/\u003eSUPER CAPTION: Dr. John Holaday, Chairman and Chief Executive Officer of  EntreMed\u003cbr/\u003eSeveral others drugs aimed at blocking blood vessels have already entered early stages  of human testing.\u003cbr/\u003eResearchers said there are perhaps 50 in all  in various stages of development.\u003cbr/\u003eBut many experts have expressed scepticism that human cancer cells will be thwarted  in this way.\u003cbr/\u003eDoctor Holaday though is confident the drugs will play a significant role in the future  treatment of cancer.\u003cbr/\u003eSOUNDBITE: (English)\u003cbr/\u003e\"I am very optimistic that we sooner or later will be in people. I am very optimistic that  this is a new way of looking at disease, cancer included and that we will ultimately end  up with drugs that benefit people.\"\u003cbr/\u003eSUPER CAPTION: Dr. John Holaday, Chairman and Chief Executive Officer of  EntreMed\u003cbr/\u003eClinical trials on humans will not begin for at least a year - when the U-S Food and Drug  Adminstration will monitor this new hope of a cancer treatment. \u003cbr/\u003e\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='action-container flex justify-between'\u003e\n\u003cbutton aria-expanded='false' aria-label='Read more description' class='rp-full-description' type='button'\u003e\n\u003ci class='fai fa-solid fa-align-left'\u003e\u003c/i\u003e\n\u003cspan id='read_more'\u003eRead More\u003c/span\u003e\n\u003c/button\u003e\n\u003cdiv class='rp-report'\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv aria-labelledby='resource-details-heading' class='rp-info-section'\u003e\n\u003ch2 class='title' 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href=\"/search?grade_ids%5B%5D=259\u0026amp;search_tab_id=2\u0026amp;type_ids%5B%5D=4543650\"\u003eNews Clips\u003c/a\u003e\u003c/span\u003e\u003c/dd\u003e\n\u003c/dl\u003e\n\u003c/div\u003e\n\u003cdiv class='detail'\u003e\n\u003cdl\u003e\n\u003cdt\u003eSource:\u003c/dt\u003e\n\u003cdd\u003e\u003c/dd\u003e\n\u003c/dl\u003e\n\u003c/div\u003e\n\u003cdiv class='detail'\u003e\n\u003cdl\u003e\n\u003cdt\u003eDate\u003c/dt\u003e\n\u003cdd\u003e1998\u003c/dd\u003e\n\u003c/dl\u003e\n\u003c/div\u003e\n\u003cdiv class='detail'\u003e\n\u003cdl\u003e\n\u003ci aria-hidden='true' class='fai fa-solid fa-language'\u003e\u003c/i\u003e\n\n\u003c/dl\u003e\n\u003c/div\u003e\n\u003cdiv class='detail'\u003e\n\u003cdl\u003e\n\u003cdt\u003eAudiences\u003c/dt\u003e\u003cdd\u003e\u003cspan\u003e\u003ca href=\"/search?audience_ids%5B%5D=371079\u0026amp;grade_ids%5B%5D=259\u0026amp;search_tab_id=1\"\u003eFor Teacher Use\u003c/a\u003e\u003c/span\u003e\u003c/dd\u003e\u003cdd class=\"text-muted\"\u003e\u003ci 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