Page 13 - ATD20MAR2023
P. 13
Science Monday 20 March 2023
A13
Scientists create mice with cells from 2 males for 1st time HEALTH
versity in Japan told fellow dren, while circumventing DOCTOR ON DUTY
scientists at the Third Inter- the ethical and legal issues Oranjestad
national Summit on Human of donor eggs," they wrote. Hospital 7:00 pm / 10:00pm
Genome Editing last week. But they raised several Tel. 527 4000
In a commentary pub- cautions. The most nota-
lished alongside the Na- ble one? The technique is San Nicolas
ture study, Laird and her extremely inefficient. They Imsan 24 hours
colleague, Jonathan Bay- said it's unclear why only a Tel.524 8833
erl, said the work "opens tiny fraction of the embryos Women in Difficulties
up new avenues in repro- placed into surrogate mice PHARMACY ON DUTY
ductive biology and fertility survived; the reasons could Oranjestad:
research" for animals and be technical or biological. Trupiaal Tel. 583 8560
people. Down the road, They also stressed that it's Seroe Preto: Tel. 584 4833
for example, it might be still too early to know if the Women in Difficulties
possible to reproduce en- protocol would work in hu- OTHER
dangered mammals from man stem cells at all.q Dental Clinic 587 9850
a single male. Blood Bank Aruba 587 0002
This photo provided by researcher Katsuhiko Hayashi shows a "And it might even provide Urgent Care 586 0448
fertile adult male mouse, right, with his offspring and another Walk-In Doctor’s Clinic
adult mouse, in Osaka, Japan in September 2021. a template for enabling +297 588 0539
Associated Press more people," such as Women in Difficulties
male same-sex couples,
"to have biological chil- EMERGENCY
By LAURA UNGAR First, they took skin cells Police 100
AP Science Writer from the tails of male mice Oranjestad 527 3140
For the first time, scientists and transformed them into Noord 527 3200
have created baby mice "induced pluripotent stem For Sale By Owner Sta. Cruz 527 2900
from two males. cells," which can develop Wk 10 divi Links Golf & Beach San Nicolas 584 5000
SOLD
This raises the distant pos- into many different types rm 2301 1Br/2Ba rTU:Exp2044 Police Tipline 11141
sibility of using the same of cells or tissues. Then, +10 accelerated Sleeps 4 $7500 Ambulancia 911
Fire Dept.
115
technique for people – al- through a process that Wk 9 divi Little Bay St. Maarten Red Cross 582 2219
though experts caution involved growing them rm 621 1Br/2Ba rTU:
that very few mouse em- and treating them with a Exp.2042 TAXI SERVICES
bryos developed into live drug, they converted male +10 accelerated Sleeps 4 $4500 Taxi Tas 587 5900
mouse pups and no one mouse stem cells into fe- ritchey5652@comcast.net Prof. Taxi 588 0035
587 2300
Taxi D.T.S.
knows whether it would male cells and produced ________________________________216297 Taxi Serv. Aruba 583 3232
work for humans. functional egg cells. Fi- A1 Taxi Serv. 280 2828
Still, "It's a very clever strat- nally, they fertilized those Women in Difficulties
egy," said Diana Laird, a eggs and implanted the TRAVEL INFO
stem cell and reproductive embryos into female mice.
expert at the University of About 1% of the embryos – Aruba Airport 524 2424
California, San Francisco, 7 out of 630 – grew into live American Airlines 582 2700
who was not involved in mouse pups. Avianca 588 0059
588 2244
Jet Blue
the research. "It's an impor- The pups appeared to Surinam 582 7896
tant step in both stem cell grow normally and were Women in Difficulties
and reproductive biology." able to become parents AID FOUNDATIONS
Scientists described their themselves in the usual
work in a study published way, research leader Kat- FAVI- Visually Impaired
Wednesday in the journal suhiko Hayashi of Kyushu Tel. 582 5051
Nature. University and Osaka Uni- Alcoholics Anonymous
Tel. 736 2952
Narcotics Anonymous
Tel. 583 8989
Fundacion Contra Violencia
Relacional Tel. 583 5400
Centre for Diabetes
Tel. 524 8888
Child Abuse Prevention
Tel. 582 4433
Quota Club Tel. 525 2672
Women in Difficulties
General Info
Phone Directory Tel. 118
facebook.com/arubatoday/