Cancer-related genetic abnormalities have reportedly occurred during the process of transforming induced pluripotent stem (iPS) cells supplied by Kyoto University into intended cell types at recipient research institutes. None of the affected iPS cells, which are used for regenerative medicine, have been used for transplantation, ...
Japan approves research program to grow human organs in pigs
A science ministry committee on Monday approved a research program to grow human organs, such as the pancreas, inside the bodies of pigs for use in medical transplantation. The study will be carried out by a team including Hiroshi Nagashima, professor at Meiji University, and ...
Osaka University develops stem cell spray to treat heart failure
Osaka University said Friday it has developed a new treatment for heart failure that involves spraying stem cells directly onto the critical organ. Created by a team led by Yoshiki Sawa, a professor of cardiovascular surgery at the university, the simple treatment does not require ...
University team to seek approval for iPS-based heart treatment trial
A university research team will seek government approval by the end of October to carry out a clinical trial using iPS cells to treat a serious heart condition, Osaka University officials said Wednesday. The treatment involves transplanting "sheets" of heart muscle cells, generated from induced ...
Japanese-led team creates functioning structure of mini-organs from human iPS cells
A team led by Japanese researchers said Thursday that it had created a miniature multiorgan structure from human induced pluripotent stem (iPS) cells, in a world first. The one-centimeter structure consists of miniature versions of the liver, pancreas and bile duct, according to its report ...
Osaka University team conducts world's first iPS transplant for corneal disease
The team transplanted extremely thin sheet-like corneal tissues produced from another individual’s induced pluripotent stem cells that had been stored at Kyoto University.
Japanese research into growth of human organs in animals gets preliminary approval
A science ministry committee of experts on Wednesday approved Japan's first research involving the injection of human induced pluripotent stem (iPS) cells into fertilized animal eggs with the aim of growing human organs. The project led by Hiromitsu Nakauchi, a professor at the University of ...
Eye-opener: Japanese doctor's work with iPS cells puts macular degeneration on notice
Science has Dr. Masayo Takahashi's mother to thank, in a way, for some of the most notable developments in regenerative medicine using stem cells. More than 35 years ago when Takahashi was contemplating which career she would pursue once she graduated from high school in ...
Patients doing well after landmark 2017 retina transplants via donor iPS cells in Japan
Of the five, four have maintained their level of visual acuity after the operations, while one experienced an improvement in their vision.
Through gene editing, Japan team develops iPS cells with lower rejection risk
A research team in Japan has tapped genome editing to successfully produce induced pluripotent stem cells, known as iPS cells, that have a reduced risk of rejection. The outcome of the research by the team led by Akitsu Hotta, a lecturer at Kyoto University's Center ...
Japan's health ministry approves world's first trials for using iPS cells to treat corneal disease
The study, to be conducted by a team of researchers from Osaka University, will be the sixth time the government has authorized clinical studies using iPS cells.
The green light has been given to a controversial research process that involves implanting human stem cells inside animals and could eventually lead to growing human organs for transplant inside animal hosts. The decision by the Ministry of Education, Culture, Sports, Science and Technology on ...
