Cell biology

FILE - In this March 12, 2010 file photo Mercedes Grand Prix driver Michael Schumacher of Germany is pictured in the pits during the first practice session at the Formula One Bahrain International Circuit in Sakhir, Bahrain. A Paris newspaper says seven-time Formula One world champion Michael Schumacher is being treated with a cutting-edge stem-cell therapy in one of the French capital's hospitals. (AP Photo/Ben Curtis, File)
September 10, 2019 - 2:59 am
PARIS (AP) — Seven-time Formula One world champion Michael Schumacher has been admitted under great secrecy to a Paris hospital to be treated Tuesday with a cutting-edge stem-cell therapy, according to a French newspaper. The Paris hospitals authority, citing France's strict medical privacy rules,...
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FILE - In this Aug. 17, 2009 file photo, Dr. Francis Collins, director of the National Institutes of Health, at NIH headquarters in Bethesda, Md. The Trump administration is ending the medical research by government scientists using human fetal tissue. Officials said Wednesday government-funded research by universities will be allowed to continue, subject to additional scrutiny. (AP Photo/J. Scott Applewhite)
June 05, 2019 - 8:03 pm
WASHINGTON (AP) — The Trump administration said Wednesday that it is ending medical research by government scientists that uses human fetal tissue,. The Health and Human Services Department said in a statement that government-funded research by universities that involves fetal tissue can continue...
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Timothy Ray Brown poses for a photograph, Monday, March 4, 2019, in Seattle. Brown, also known as the "Berlin patient," was the first person to be cured of HIV infection, more than a decade ago. Now researchers are reporting a second patient has lived 18 months after stopping HIV treatment without sign of the virus following a stem-cell transplant. But such transplants are dangerous, cannot be used widely and have failed in other patients. (AP Photo/Manuel Valdes)
March 05, 2019 - 3:44 pm
SEATTLE (AP) — A London man appears to be free of the virus that causes AIDS after a stem cell transplant, the second success including the "Berlin patient," doctors reported. The therapy had an early success with Timothy Ray Brown, a U.S. man treated in Germany who is 12 years post-transplant and...
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FILE - In this Aug. 17, 2017, file photo, Nevada death row inmate Scott Raymond Dozier, right, confers with Lori Teicher, a federal public defender involved in his case, during an appearance in Clark County District Court in Las Vegas. Authorities say the 48-year-old Nevada death-row inmate who wanted for two years to die, but whose execution was postponed twice, has been found dead in his cell on Saturday, Jan. 5, 2019, from an apparent hanging. (AP Photo/Ken Ritter, File)
January 06, 2019 - 2:17 am
LAS VEGAS (AP) — A twice-convicted murderer who had repeatedly said he wanted to die by lethal injection was found dead in his death-row prison cell from an apparent hanging, officials said Saturday. Scott Raymond Dozier, 48, was found unresponsive in his solo death-row cell at the state's maximum-...
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FILE - In this Aug. 17, 2017, file photo, Nevada death row inmate Scott Raymond Dozier, right, confers with Lori Teicher, a federal public defender involved in his case, during an appearance in Clark County District Court in Las Vegas. Authorities say the 48-year-old Nevada death-row inmate who wanted for two years to die, but whose execution was postponed twice, has been found dead in his cell on Saturday, Jan. 5, 2019, from an apparent hanging. (AP Photo/Ken Ritter, File)
January 05, 2019 - 10:49 pm
LAS VEGAS (AP) — A twice-convicted murderer who declared he wanted to die and who Nevada officials said tried several times to kill himself after two scheduled lethal injections were postponed has been found dead from an apparent hanging, officials said Saturday. Scott Raymond Dozier, 48, was found...
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FILE - In this Oct. 22, 2008 file photo, a researcher examines human embryonic stem cells with a microscope in Michigan. On Thursday, Dec. 20, 2018, the Centers for Disease Control and Prevention reported that at least 12 patients in three states _ Florida, Texas and Arizona _ became infected after getting embryonic stem cell injections for problems like joint and back pain. (AP Photo/Paul Sancya, File)
December 20, 2018 - 2:03 pm
NEW YORK (AP) — Health officials are reporting an outbreak of bacterial infections in patients who got injections of stems cells derived from umbilical cord blood. At least 12 patients in three states — Florida, Texas and Arizona — became infected after getting injections for problems like joint...
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In this 1988 image provided by Nokia Bell Labs shows Arthur Ashkin at the lab in Holmdel, N.J. American Arthur Ashkin, Canadian Donna Strickland, and French scientist Gerard Mourou won the 2018 Nobel Prize in Physics announced Tuesday, Oct. 2, 2018, for work in laser physics. Ashkin, entered the record books of the Nobel Prizes by becoming the oldest laureate at age 96. (Nokia Bell Labs via AP)
October 02, 2018 - 2:50 pm
NEW YORK (AP) — Scientists from the United States, Canada and France won the Nobel Prize in physics Tuesday for revolutionizing the use of lasers in research, finding ways to make them deliver more powerful flashes of light and even to act like tiny tweezers. Their work paved the way for laser eye...
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FILE - In this Sept. 18, 2015 file photo Dr. James P. Allison, University of Texas MD Anderson Cancer Center, poses for a photo in New York. James P. Allison and Tasuku Honjo are jointly awarded the Nobel Prize in medicine or physiology Monday, Oct. 1, 2018. (AP Photo/Richard Drew, file)
October 01, 2018 - 9:38 am
STOCKHOLM (AP) — The Latest on the 2018 Nobel Prizes (all times local): 4:30 p.m. Nobel winner James Allison of The University of Texas MD Anderson Cancer Center says more basic research is needed to help cancer patients. Allison won the 2018 Nobel Prize in medicine on Monday along with Tasuku...
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