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Tag: "langerhans" at biology news

Langerhans cells regulate immune reactions in the skin

Researchers at Yale School of Medicine have demonstrated that Langerhans cells in the skin, which had been thought to alert the immune system to pathogens, instead dampen the skin's reaction to infection and inflammation. . .. Dendritic cells are found throughout the body and are extremely efficient at alerting the immune system to the presence of pathogens and other foreign materials. Langerhans...
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(Date:12/2/2009)...ple who smoke their first cigarette within minutes...ne, a by-product of nicotine when processed by the... the number of cigarettes smoked. , "Since co...ancer, our results suggest that smokers who smoke ... for lung cancer," said researcher Joshua E. Musca...
(Date:12/2/2009)...osure to secondhand smoke for a prolonged period o...of breast cancer, even in women who never smoked c...r exposure to side-stream smoke could increase ris...d Peggy Reynolds, Ph.D., senior research scientist...ey office. "While no single epidemiologic study ca...
(Date:12/2/2009)...╤ A Smoky Mountain forest,s woodland herb po... how forest understories recover from logging, acc...heavy logging in portions of the forest nearly 80 ...the secondary forest floor was similar to that of ...tant professor of forestry and natural resources, ...
Breaking Biology News(10 mins):Increased nicotine levels detected in those who light-up earlier 2Exposure to secondhand cigarette smoke over a lifetime increased breast cancer risk later in life 2Study finds logging effects vary based on a forest's history, climate 2Oxygen Biotherapeutics Inc Announces Closing of Offer to Acquire Warrants 52154 1Oxygen Biotherapeutics Inc Announces Closing of Offer to Acquire Warrants 52154 2Oxygen Biotherapeutics Inc Announces Closing of Offer to Acquire Warrants 52154 3NewLink Genetics Corporation Closes 247 5 Million Financing 13102 1OncoGenex Pharmaceuticals to Raise 249 5 Million Through Sale of Common Stock 13100 1OncoGenex Pharmaceuticals to Raise 249 5 Million Through Sale of Common Stock 13100 2OncoGenex Pharmaceuticals to Raise 249 5 Million Through Sale of Common Stock 13100 3
(Date:12/3/2009)... , PASADENA, Calif., Dec. 3 F...inesses, the risk of disability remains one of the...al financial well being, but also their business,s...clines have taken their toll, owners of small busi...financial safety net with enhanced disability cove...
(Date:12/3/2009)...Hughes Medical Institute (HHMI) researchers have i...evelopment of many forms of medulloblastoma, the m...r., HHMI investigator Huda Y. Zoghbi and colleag...oblastoma from developing in mice by shutting down...ain cells. The team,s findings, reported in the De...
(Date:12/3/2009)... , Massachusetts Does Little to Make Lung Ca...GTON, Dec. 3 Today, L...its 3rd Annual Report Card on Lung Cancer . The ...g made against this lethal disease in the state of...r Alliance (LCA), the only national organization d...
(Date:12/3/2009)... , More than 1,500 Jobs Listed through APHA...Dec. 3 Today,s White Ho...ployment across many professions, including public... the need and connect job seekers to more than 1,5...areerMart at http://www.apha.org/about/careers/ ...
(Date:12/3/2009)...K (December 3, 2009) -- When the heart is stopped ... their brain is often permanently damaged. Therape...,s body temperature is lowered and maintained seve... been shown to mitigate these harmful effects and ...large-scale multicenter study of its kind, physici...
Breaking Medicine News(10 mins):Health News:New Disability Income Insurance Options Provide More Choice for California's Small Business Owners 2Health News:New Disability Income Insurance Options Provide More Choice for California's Small Business Owners 3Health News:New Disability Income Insurance Options Provide More Choice for California's Small Business Owners 4Health News:Researchers identify gene that spurs deadly brain cancer 2Health News:Researchers identify gene that spurs deadly brain cancer 3Health News:Lung Cancer Alliance-Massachusetts Releases 3rd Annual State-Specific Report Card on Lung Cancer 2Health News:Public Health Jobs Site Available to Help Meet Growing Demand 2Health News:Cooling may benefit children after cardiac arrest 2
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