STAP細胞を巡る問題で、小保方晴子研究ユニットリーダーがマウスから作り出したとしていたSTAP細胞2株の遺伝子を共同研究者が調べたところ、この細胞が、実験に使われていないはずの別の種類のマウスのものだったことが、関係者の証言で分かりました。 専門家は、論文で出来たとされ凍結保存されている8株のSTAP細胞すべてについて詳しく調べるべきだとしています。 これは、神戸市にある理化学研究所発生・再生科学総合研究センターの関係者が、NHKの取材に対し明らかにしたものです。 それによりますと、遺伝子が調べられたのは、共同研究者の若山照彦山梨大学教授が特殊な処理をして凍結保存していたSTAP細胞2株で、若山教授がどんなマウスからでも作製が可能か調べるため、小保方さんに論文の実験で使ったのとは異なる129系統という種類のマウスを手渡し、作製を依頼したものです。 小保方さんは、シャーレの中で129系統の
A Canadian man in hospital with symptoms of a haemorrhagic fever resembling Ebola has tested negative for the virus, a health official says. The man had recently returned from a trip to West Africa, which is suffering a deadly outbreak of Ebola. Isolated in a critical condition in Saskatoon, Saskatchewan province, tests also cleared the man of Marburg virus, Lassa fever and Rift Valley fever. His
Key facts Air pollution is one of the greatest environmental risk to health. By reducing air pollution levels, countries can reduce the burden of disease from stroke, heart disease, lung cancer, and both chronic and acute respiratory diseases, including asthma. In 2019, 99% of the world’s population was living in places where the WHO air quality guidelines levels were not met. The combined effects
The night sky was clear above the clouds, and the last glimmer of a setting half-moon had faded when Malaysia Airlines Flight 370, cruising at 35,000 feet over the Gulf of Thailand, approached the border between Malaysian and Vietnamese airspace on its usual route to Beijing. What happened next should have been routine for a twice-daily milk run between two of Asia’s most important cities. Air tra
Data strategy with an architectural approach — support data-driven decisions for your business To thrive in this age of the unexpected, companies must leverage data to create customer loyalty, automate business processes and innovate future ideas. But the demand for big data has outpaced our ability to solve our existing data analysis problems and the copy and paste method has only made things wor
By Professor Paul Knoepfler, Ph.D. / 19 Comments / March 24, 2014 / Bidirectional developmental potential in reprogrammed cells with acquired pluripotency., Brigham and Women's Hospital STAP, Charles Vacanti, Dr. Kenneth Lee STAP cell, Haruko Obokata, Harvard stap cell, stap cell, stap cell poll, STAP cells, stap patent, stap vacanti, stap yamanaka, stap 追試, stap細胞, Stimulus-trigged fate conversio
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く