Japanese scientist dies by suicide after stem-cell research scandal

A Japanese researcher at the centre of discredited research that was initially hailed as a potential breakthrough for stem-cell treatment, killed himself after months of stress and exhaustion, officials said on Tuesday.

Yoshiki Sasai, co-author of the high-profile research that had seemed to offer hope for replacing damaged cells or even growing new human organs, was found early on Tuesday at the Riken institute where he worked in Kobe, western Japan, police and the institute said.

It is confirmed as a suicide, said a police spokesman. It was a hanging.

Sasai, 52, had been hospitalized in March for stress and become less receptive to media inquiries during the controversy over the teams research, said Riken spokesman Satoru Kagaya.

The scientist had seemed completely exhausted in their last phone conversation around May or June, Kagaya told a televised news conference.

As deputy director of Rikens Center for Developmental Biology, Sasai supervised the work of lead author Haruko Obokata, which took the world of molecular biology by storm when it was published in the British journal Nature in January.

It was retracted after months of controversy that made front-page news in Japan and tarnished the countrys reputation for scientific research.

The journals editor-in-chief, Phil Campbell, issued a statement in London describing Sasais death as a true tragedy for science and an immense loss to the research community.

Yoshiki Sasai was an exceptional scientist and he has left an extraordinary legacy of pioneering work across many fields within stem cell and developmental biology, Campbell said.

It is very unfortunate that this happened, said the governments top spokesman, Chief Cabinet Secretary Yoshihide Suga. Mr Sasai contributed greatly in the field of developmental biology and was an internationally renowned researcher.

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Japanese scientist dies by suicide after stem-cell research scandal

Japanese scientist stem-cell scientist Yoshiki Sasai commits suicide

Yoshiki Sasai, who was embroiled in a stem-cell scandal, committed suicide He was found with a rope around his neck at science institute Riken in Japan Mr Sasai, 52, was deputy chief of Riken's Center for Developmental Biology He co-authored stem-cell research papers with falsified contents

By Ted Thornhill

Published: 06:20 EST, 5 August 2014 | Updated: 09:29 EST, 5 August 2014

A senior Japanese scientist embroiled in a stem-cell research scandal died on Tuesday in an apparent suicide, police said.

Yoshiki Sasai, who supervised and co-authored stem-cell research papers that had to be retracted due to falsified contents, was found suffering from cardiac arrest at the government-affiliated science institute Riken in Kobe, in western Japan, according to Hyogo prefectural police.

Sasai, 52, was deputy chief of Riken's Center for Developmental Biology.

Tragic:Yoshiki Sasai, who was embroiled in a stem-cell scandal, committed suicide and was found with a rope around his neck at his place of work

A security guard found him with a rope around his neck, according to Riken. Sasai was rushed to a hospital, but was pronounced dead two hours later.

Police and Riken said Sasai left what appeared to be suicide notes, but refused to disclose their contents.

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Japanese scientist stem-cell scientist Yoshiki Sasai commits suicide

Maamba resident awarded Harvard Stem cell institute internship

Yanick Mulumba

Kabungo Yanick Mulumba, a resident of Maamba, Zambia, a graduate of St. Canisius High School, and now a senior at Harvard University in Cambridge, Massachusetts, USA, is one of forty undergraduate students accepted into the 2014 Harvard Stem Cell Institute (HSCI) Internship Program, which provides participants with a challenging summer research experience in a cutting-edge stem cell science laboratory.

Mulumba is spending ten weeks, from June 9 to August 15, in the Harvard University Department of Stem Cell and Regenerative Biology laboratory of HSCI Principal Faculty member Chad Cowan, PhD, known for his research on genetic disease modeling. Mulumbas project this summer is to engineer transplantable white blood cells that dont attack the bodys own cells when used for adoptive immunotherapya treatment that uses biological substances to boost a patients immune system.

The internship has enhanced my critical thinking through troubleshooting and planning of experiments, Mulumba said. Ive also been exposed to leaders in academia and industry who have helped me learn how to combine my interests in medicine, research, and healthcare management.

Over the course of the program, interns participate in a stem cell seminar series, a career pathways presentation, and a weekly stem cell companion course. They present their summer research findings, both orally and in poster format, at an end-of-program symposium.

This program represents an exciting opportunity for undergraduates to gain hands-on experience in stem cell research while working in an HSCI laboratory under the supervision of an experienced researcher, said HSCI Internship Program co-director M. William Lensch, PhD.

The Harvard Stem Cell Institute gratefully acknowledges the generous support of the following sponsors for the 2014 HSCI Internship Program: Biogen Idec, Boehringer Ingelheim Pharmaceuticals Inc., EPSRC Centre for Innovative Manufacturing in Regenerative Medicine, Loughborough University (UK), Novartis Institutes for BioMedical Research, and Vertex Pharmaceuticals.

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Maamba resident awarded Harvard Stem cell institute internship

NIH scientist transforming treatment of sickle cell disease

By Partnership for Public Service August 5 at 9:54 AM

Dr. Griffin Rodgers spends most of his waking hours leading the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), but he also manages to carve out time to work on a life-long passion discovering a cure for sickle cell disease.

Long before becoming the director of NIDDK, Rodgers was credited with discovering the first effective therapy for sickle cell disease, an inherited blood disorder that affects more than 90,000 Americans, most of them African-Americans. The disease, which affects millions of people throughout the world, can damage bones, joints and internal organs, cause acute and chronic pain, and often result in premature death.

Prior to his discovery of a drug treatment in the 1990s, the only options for sickle cell patients were blood transfusions for pain and supportive care.

This initial breakthrough has been followed by the recent announcement that Rodgers and a team of National Institutes of Health (NIH) researchers have developed a modified blood stem-cell transplant regimen that is highly effective in reversing sickle cell disease in adults. The findings, based on a clinical trial of 30 patients, represent a potentially transformative treatment.

Dr. Neal Young, chief of NIHs Hematology Branch of the National Heart, Lung and Blood Institute, said Rodgers has been the driving force behind the advanced medical treatments for people with sickle cell disease. His work, said Young, is a very big deal because it will save the lives and alleviate the suffering of thousands of people.

Dr. Thomas Starzl, a physician and researcher who performed the worlds first liver transplant, wholeheartedly concurred.

Griffin Rodgers work on sickle cell disease has been revolutionary, said Starzl. I can only give him rave reviewsfive stars.

Rodgers grew up in New Orleans where he had three high school friends who became debilitated with sickle cell disease. Two of those friends died in their teenage years and the third passed away a few years after high school.

These deaths left a tremendous impression on Rodgers, who pursued a medical career that led him to NIH in 1984 where he began his work on sickle cell disease. Over the years as he made his mark in the laboratory and the clinical setting, Rodgers also progressed through the managerial ranks, heading NIDDKs Molecular and Clinical Hematology Branch starting in 1998, becoming deputy director of NIDDK in 2001 and director of the institute in 2007.

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NIH scientist transforming treatment of sickle cell disease

Lumbar disc pain and knee arthritis 8 months after stem cell treatment by Harry Adelson, N.D. – Video

Lumbar disc pain and knee arthritis 8 months after stem cell treatment by Harry Adelson, N.D.
Steve discusses his outcome eight months after his stem cell treatment by Harry Adelson, N.D. for his low back pain and arthritic knee http://www.docereclinics.com.

By: Harry Adelson, N.D.

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Lumbar disc pain and knee arthritis 8 months after stem cell treatment by Harry Adelson, N.D. - Video