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Scientist wins Nobel 3 days after cancer death

Oct. 4, 2011 - 10:32 By

NEW YORK (AP) -- Ralph Steinman, a pioneer in understanding how cells fight disease, tried to help his own immune system thwart his pancreatic cancer.

Steinman survived until Friday. Three days later, he was awarded the Nobel Prize for medicine.


Family, friends and colleagues socialize in front of a photo of Ralph Steinman during a ceremony to honor his receiving the Nobel Prize in medicine at Rockefeller University in New York, Monday, Oct. 3, 2011. (AP-Yonhap News)

The Nobel committee, unaware of his death, announced the award Monday in Stockholm. Steinman’s employer, Rockefeller University in New York, learned of his death after the Nobel announcement.

Steinman’s wife, Claudia, said the family had planned to disclose his death Monday -- only to discover an email to his cellphone from the Nobel committee.

Friends and colleagues were stunned by his death.

“For the last five years, I’ve gotten up in the morning of the Nobel Prize announcement and rushed to the computer to see his name,” said Olivera J. Finn of the University of Pittsburgh.

“And this morning I saw it, and I just totally shrieked with joy,” she said. Then she heard the bad news from a friend in Singapore.

“I have been this whole morning ... out of breath like somebody punched me in the stomach,” Finn said.

Experts disagree whether Steinman’s research helped him live for 4{ years after he was diagnosed. A colleague in his lab thinks it did. The odds of making it even a year with his type of cancer are less than 5 percent.

Nobel officials said they believed it was the first time that a laureate had died before the announcement without the committee’s knowledge.

“It is incredibly sad news,” said Nobel Foundation chairman Lars Heikensten. “We can only regret that he didn’t have the chance to receive the news he had won the Nobel Prize. Our thoughts are now with his family.”

Since 1974, the Nobel statutes don’t allow posthumous awards unless a laureate dies after the announcement but before the Dec. 10 award ceremony. That happened in 1996 when economics winner William Vickrey died a few days after the announcement.

However, the committee said Monday that Steinman’s award would stand and that his survivors would receive his share of the $1.5 million prize.

The Canadian-born Steinman, 68, was awarded the prize along with American Bruce Beutler and French scientist Jules Hoffmann. They were honored for discoveries about the body’s disease-fighting immune system.

Steinman discovered so-called dendritic cells in 1973. These cells regulate the activity of other cells -- Steinman called them the conductor of the immune system.

“When he got sick, he realized he needed to call upon these cells to induce a strong enough immune response to fight his tumor, and that is what he did,” said Dr. Sarah Schlesinger, clinical director for his lab.

Steinman tried eight to 10 experimental therapies approved by the federal government, focusing in various ways on revving up his immune system to fight his cancer, she said.

Colleagues came forward with their best approaches for other kinds of cancer, and Steinman analyzed what seemed the most promising for him.

In one approach, for example, samples of Steinman’s own dendritic cells were loaded with protein markers from his tumor, and then reinjected into his body. The idea was that this would “teach his immune system how to respond to that tumor,” said Rockefeller colleague Dr. Michel Nussenzweig.

Although he also underwent chemotherapy, “he didn’t really want to take it because he wanted to be cured,” Nussenzweig said. “And he felt the immune system would be the best way to effect a cure, as opposed to just living with the disease.”

Dozens of scientists around the world pitched in on the effort, Nussenzweig said. “Ralph was a special person, and they were all eager to do anything to try to cure him.”

The experimental therapy continued until just recently, he said, but “there’s no way of knowing whether it worked or not.”

Steinman was the only patient, with no control group -- other patients with the same cancer for comparison, a scientific must for convincing evidence. “It’s not the kind of experiment Ralph would have liked to have done.”

Rockefeller University said “his life was extended” using the therapy of his own design. Schlesinger believes that, pointing to the poor survival odds for his tumor and his good quality of life during his treatment. Noting that he also got chemotherapy, she said, “I think it all worked together.”

But Dr. Alan Venook, a pancreatic cancer specialist at the University of California, San Francisco, cautioned against drawing conclusions about the impact of the treatments.

He said surviving four years with pancreatic cancer “is a long time,” but not out of the question, depending on the type and how advanced it was when it was found.

“It’s a disservice to the field for anyone to say that his immune therapy prolonged his life,” Venook added.

“The phones will be ringing off the hook” with desperate patients who mistakenly believe that these experimental treatments have been proved safe or effective when in fact they have not, he said.

Finn said Steinman used several experimental therapies based on the immune system “because he believed in that as a solution to the problem of cancer.” She said she believed the approach prolonged his life.

Nussenzweig said Steinman was working on his laboratory research until just a week ago.

He was open and honest about his cancer and “talked about it with a lot of people,” Nussenzweig said.

“He was incredibly heroic in how he handled his disease,” Finn said. “It was something important to fight. He continued his science, his publications, his experiments. He appeared at all the meetings. He received multiple prizes. He traveled.

“He wasn’t delusional in any way, but he was not going to let the disease change his life. Science was his life, and he stayed with it until the end.”

Hoffmann, 70, headed a research laboratory in Strasbourg, France, between 1974 and 2009 and served as president of the French National Academy of Sciences in 2007-08.

Beutler, 53, holds dual appointments at the University of Texas Southwestern Medical Center in Dallas and as professor of genetics and immunology at the Scripps Research Institute in San Diego. He will become a full-time faculty member at UT Southwestern on Dec. 1.

Beutler and Hoffmann were cited for their discoveries in the 1990s of receptor proteins that can recognize bacteria and other microorganisms as they enter the body, and activate the first line of defense in the immune system, known as innate immunity.

The work of the three men has enabled the development of improved vaccines against infectious diseases, and in the long term could yield better treatments of cancer, rheumatoid arthritis, Type 1 diabetes, multiple sclerosis, and chronic inflammatory diseases, Nobel committee members said.

The work could also help efforts to make the immune system fight cancer, the committee said. A new treatment, Provenge, uses this concept to attack advanced prostate cancer.

“I am very touched,” Hoffmann said. “I’m thinking of all the people who worked with me, who gave everything. I wasn’t sure this domain merited a Nobel.”

Beutler said he woke up in the middle of the night, glanced at his cellphone and realized he had a new email message.

“And, I squinted at it and I saw that the title line was ‘Nobel Prize,’ so I thought I should give close attention to that,” Beutler said in an interview posted on the Nobel website.

When he opened it, he saw that it was from Nobel committee member Goran Hansson, “and it said that I had won the Nobel Prize, and so I was thrilled.”

The medicine award kicked off a week of prize announcements, with the physics prize on Tuesday, chemistry on Wednesday, literature on Thursday and the Nobel Peace Prize on Friday. The winners of the economics award will be announced Oct. 10.

The coveted prizes were established by wealthy Swedish industrialist Alfred Nobel -- the inventor of dynamite -- except for the economics award, which was created by Sweden’s central bank in 1968 in Nobel’s memory. The prizes are always handed out on Dec. 10, the anniversary of Nobel’s death in 1896.



노벨위원회, 수상자 사망에 ‘당혹’

발표 직전 사망은 첫 사례, ‘추서’ 여부 검토

노벨상 수상자가 발표 직전 사망하는 전례없는 ‘사고’가 발생하면서 노벨위원회가 당혹감을 감추지 못하고 있다.

특히 노벨위원회는 수상자가 발표 3일전에 사망한 사실조차 파악하지 않은 채 수상 명단을 발표한 것으로 드러나 이와 관련한 책임 소재와 향후 절차 등을 놓고 논란이 일 것으로 예상된다.

노벨상 심사위원회의 괴란 한손 위원장은 3일(현지시간) 올해 노벨 생리의학상 공동 수상자인 랠프 슈타인먼(68)이 최근 췌장암으로 숨진 것으로 확인된 것과 관련, "지금 (사망) 사실을 알았다"면서 "지금 할 수 있는 일은 슈타인먼이 수상의 기쁨 을 누리지 못한다는 사실을 애도하는 것 뿐"이라고 말했다.

그는 그러면서 "새로운 수상자를 선정하지 않기로 했으며 수상 규정에 대해 검토하고 있다"고 말했다.

노벨상은 수상자가 발표된 날로부터 수상식이 열리는 날까지 숨지는 경우에만 추서하는 것이 관례였다.

지난 1996년 경제학상 수상자인 윌리엄 비커리가 발표 며칠뒤 숨져 추서된 적이 있으나 슈타인먼과 같이 수상 명단 발표 며칠전에 별세한 것으로 뒤늦게 확인된 것은 이번이 처음이다.

실제로 노벨재단의 아니카 폰티키스는 "이런 일은 없었다고 확실히 말할 수 있다"고 말했다.

슈타인먼의 딸 알렉시스는 "아버지는 돌아가실 때까지도 수상 사실을 몰랐다"면 서 "아버지의 노력이 노벨상으로 인정받게 된 것에 대해 모두 감동하고 있다"고 말했다.

이에 앞서 슈타인먼이 연구원으로 활동했던 미국 뉴욕 록펠러대학은 성명을 내고 그가 4년 전 췌장암 판정을 받았으며 지난달 30일 숨졌다고 밝혔다.

캐나다 출신의 슈타인먼은 면역체계 활성화에 획기적인 연구업적을 이룬 공로를 인정받아 브루스 A. 보이틀러(53•미국), 율레스 A. 호프만(70•룩셈부르크)과 함께 올해 노벨 생리의학상 수상자로 이날 선정됐다.

공동수상자인 보이틀러와 호프만도 이날까지 슈타인먼의 사망 사실을 전혀 몰랐 던 것으로 알려졌다.