Table of Contents
What did Haruko Obokata do?
Obokata claimed in 2014 to have developed a radical and remarkably easy way to generate stimulus-triggered acquisition of pluripotency (STAP) cells that could be grown into tissue for use anywhere in the body….
| Haruko Obokata | |
|---|---|
| Alma mater | Waseda University |
| Known for | STAP cells |
| Scientific career | |
| Fields | Stem cell research |
Did Dr Obokata Act represent research misconduct?
A young researcher who shot to fame in scientific circles when she published an apparently radical and simple way to create stem cells has been found guilty of misconduct by a committee charged with investigating her work.
What do you mean by pluripotency?
Definition. Pluripotency describes the ability of a cell to develop into the three primary germ cell layers of the early embryo and therefore into all cells of the adult body, but not extra-embryonic tissues such as the placenta.
Why are people against stem cell research?
Some opponents of stem cell research argue that it offends human dignity or harms or destroys human life. Proponents argue that easing suffering and disease promotes human dignity and happiness, and that destroying a blastocyst is not the same as taking a human life.
Is the Church against stem cell research?
The answer is No. The Catholic Church is only against some forms of Embryonic Stem Cell Research (ESCR) that entail the destruction of human embryos.
Can stem cells be Unipotent?
e) Unipotent – These stem cells can produce only one cell type but have the property of self- renewal that distinguishes them from non-stem cells. Examples of a unipotent stem cell are a germ line stem cell (producing sperm) and an epidermal stem cell (producing skin).
Who is Haruko Obokata and what did she do?
Haruko Obokata, 30, the Japanese scientist accused of falsifying data in a recent stem cell paper, choked back tears today as she was forced to publicly apologise. Home U.K. News Sports U.S. Showbiz
Did Obokata join the ranks of Biomedical fraudsters?
And just like that, Obokata had joined the ranks of some very distinguished biomedical fraudsters. A mouse embryo formed with specially treated cells from a newborn mouse that had been transformed into stem cells.
Are cloned stem cells as bad as Obokata?
But an investigation by Hwang’s university proved his results were as bogus as Obokata’s. None of his 11 “cloned” stem cells matched their supposed donors. Over the past century, the “wet lab” (where scientists carry out biological experiments) has seen more than its share of scandal.
Why did Obokata apologise for her mistakes?
Obokata apologised repeatedly for using wrong images and for having altered an image in the report. She attributed her mistakes to inexperience and her ‘limited abilities,’ and appealed to fellow researchers to continue the work.