Sustine Bad Politics
arhiva stiri
starea vremii
august 25, 2019, 7:35 am
Soare
Soare
19°C
Presiunea: 1020 mb
Umiditate: 77%
Vânt: 0 km/h V
Răsarit: 6:30 am
Apus: 8:05 pm
 
ANUNTURI UMANITARE
Editorialele editiei
Human organs “could be grown in animals within a year”
Aciduzzul | 25 iunie, 2013 | 0 comentarii | 113 vizualizari |
(1 voturi )

Julian Ryall, Tokyo
Japanese scientists are expecting to be granted approval to grow human organs in animals and then harvest them for transplant within the next year. Surgeons perform a transplant as it was announced today that Japanese scientists are expecting to be granted approval to grow human organs in animals and then harvest them for transplant within the next year. A panel of scientists and legal experts appointed by the government has drawn up a recommendation that will form the basis of new guidelines for Japan’s world-leading embryonic research. There is widespread support in Japan for research that has raised red flags in other countries. Scientists plan to introduce a human stem cell into the embryo of an animal – most likely a pig – to create what is termed a “chimeric embryo” that can be implanted into an animal’s womb.

That will then grow into a perfect human organ, a kidney or even a heart, as the host animal matures.
When the adult creature is slaughtered, the organ will then be harvested and transplanted into a human with a malfunctioning organ.

“This recommendation is a very important step forward and one that has taken us three years to achieve,” Professor Hiromitsu Nakauchi, head of the centre for stem cell biology and regenerative medicine at the University of Tokyo, told The Daily Telegraph.

Prof Nakauchi’s team have already succeeded in injecting stem cells from rats into the embryos of mice that had been genetically altered.

“We can apply the same principles to human stem cells and pigs, although the guidelines have not permitted us to do this yet,” he said.

At present, the Japanese guidelines permit scientists to develop chimeric embryos in laboratory conditions for a maximum of 14 days, but the next stage in the process – the embryos being implanted into an animal’s womb – is prohibited.

As soon as government officials agree on the details of the revised guidelines – a process that is expected to take 12 months – Prof Nakauchi believes the first pig carrying a human organ can be produced “quite quickly, because the technique has been established already.”

The scientists plan to initially breed a pig with a human pancreas as it is a relatively easy organ to create, Prof. Nakauchi said, and perfecting the technique will bring relief to millions of people with diabetes.

Creating kidneys and a human heart will be far more complicated, he said, but are feasible. He suggested that practical use for the organs may be as little as five years away.

Eventually, he hopes to be able to have numerous human organs within each donor animal that can be harvested all at the same time.

Source: The Telegraph

Adauga un comentariu!

Nume (necesar)

Website


*

Editoriale din aceeasi categorie

Autor: Aciduzzul | 24 mai, 2019 | 1 comentarii | 243 vizualizari | 4 voturi

“Alegerile” europarlamentare 2019, in fapt un jalnic exercitiu pseudoelectoral, reflecta cat se poate de clar faptul ca Romania este un stat esuat fara posibilitatea practica de a-si mai reveni. Asistam, de fapt, la o batalie intre diversele factiuni din serviciile secrete romanesti, in fapt doar niste reminiscente bolsevico-securistoide sau neomarxiste extrem de toxice, simple anexe […]

Autor: Aciduzzul | 24 mai, 2019 | 0 comentarii | 181 vizualizari | 3 voturi

Miza “alegerilor” europarlamentare 2019 este, din perspectiva papusarilor locali si a sefilor lor alogeni, una cat se poate de simpla: cati imbecili vor mai fi vrajiti de necesitatea de a-si exercita “dreptul” de vot in numele democratiei, in perspectiva urmatoarelor “alegeri”, prezidentiale, parlamentale si locale. Prostilor, evident, nu le spune nimeni cui foloseste acesta iesire […]

Autor: Aciduzzul | 8 februarie, 2019 | 0 comentarii | 181 vizualizari | 2 voturi

Incredibil ce se intampla in Romania! Un sat intreg retrocedat unei familii, caz fara precedent in Romania! Satul Nadas din judetul Arad ramane retrocedat, dupa ce Tribunalul Olt a admis recursul formulat de familia Colteu, considerand ca cererea de reviziuire depusa de autoritatile locale este tardiva. In 2006, familia Colteu a mostenit un sat in […]

Autor: Aciduzzul | 22 octombrie, 2018 | 0 comentarii | 225 vizualizari | 1 vot

Tocmai am citit o nota a Jurnalistului de serviciu, suparat ca la o dezbatere despre Mediu la ProRomania n-a putut bea nici macar un pahar cu apa…. Pai, normal, la cat de multi sunt in firul de asteptare pentru devalizarea tarii asteia, nu-si pot permite sa aiba cheltuieli nedeductibile nici macar cu apa chioara, dar […]

Autor: Aciduzzul | 29 iulie, 2017 | 0 comentarii | 304 vizualizari | 2 voturi

Publicatia AgroStandard lanseaza Studiul de piata „Top 600+ Cele mai mari Exploatatii Agricole din Romania”, prima analiza de acest fel realizata vreodata in Romania. Studiul a fost realizat urmare a solicitarilor venite din partea mediului de afaceri, data fiind absenta informatiilor oficiale cu privire la fondul funciar din tara noastra, precum si a lipsei unor […]

Voturi
Vizualizari
Comentarii
18 Iul 2019 | 0 comentarii | 68 vizualizari | 4 voturi
»
| comentarii | vizualizari | voturi
»
| comentarii | vizualizari | voturi
»
| comentarii | vizualizari | voturi
»
18 Iul 2019 | 0 comentarii | 68 vizualizari | 4 voturi
Ofera o donatie
Dacă vrei să contribui și tu, poți dona aici:
fii aproape de noi
Conferinta_AGROstandard
PUB
web design profesionist
Red Moon Media
CAMPANII bp
Atitudine Contemporana
Televiziunea Copiilor
Le Pre
1984 George Orwell
Televiziunea Copiilor
piata BIO
alimente organice
internet manipulation techniques
Adauga banerul de partener Badpolitics pe site-ul tau bad politics
bad politics

2009 - 2019 © BadPolitics