Skip to content
Catholic Online Logo

By Catholic Online (NEWS CONSORTIUM)

6/27/2013 (2 years ago)

Catholic Online (www.catholic.org)

Female mouse lived a normal lifespan and could give birth to young

A remarkable leap in genetics coming from Japan -- a team at the Riken BioResource Center, scientists were able to clone a mouse from a drop of blood. According to the journal Biology of Reproduction, blood cells collected from the tail of a donor mouse were used to produce the clone. Researchers say that the female mouse lived a normal lifespan and could give birth to young.

Researchers say that the female mouse lived a normal lifespan and could give birth to young.

Researchers say that the female mouse lived a normal lifespan and could give birth to young.

Highlights

By Catholic Online (NEWS CONSORTIUM)

Catholic Online (www.catholic.org)

6/27/2013 (2 years ago)

Published in Health

Keywords: Cloning, mouse, Japan, biology, reproduction


LOS ANGELES, CA (Catholic Online) - Even more science-fictional is the fact that scientists at a linked institute recently created nearly 600 exact genetic copies of one mouse.

Mice have been cloned from several different sources of donor cells, including white blood cells found in the lymph nodes, bone marrow and liver.

The Japanese research group is currently investigating whether or not circulating blood cells could also be used for cloning. The tam's objective was to find an easily available source of donor cells to clone scientifically valuable strains of laboratory mice.

Team Leader Atsuo Ogura of Riken BioResource Center in Tsukuba, Japan took blood from the tail of a donor mouse, isolated the white blood cells and used the nuclei for cloning experiments. The procedure was the same technique that produced Dolly the sheep in Edinburgh.

Known as somatic cell nuclear transfer, the process involves transferring the nucleus from an adult body cell into an unfertilized egg that has had its nucleus removed.

The scientists said the study "demonstrated for the first time that mice could be cloned using the nuclei of peripheral blood cells.

"These cells could be used for cloning immediately after collection and no donor animals need to be euthanized.

"This technique would be applicable for generating genetic copies of invaluable strains of mice, which cannot be preserved by other assisted reproductive techniques such as conventional in vitro fertilization or intra-cytoplasmic sperm injection."

Japanese scientists have years of experience in cloning mice. A team at a linked institute recently revealed they had produced almost 600 mice from one donor mouse after 25 consecutive rounds of cloning.

The research is aimed at large-scale production of high-quality animals for farming or conservation purposes, they say.

---


Pope Francis: end world hunger through 'Prayer and Action'


Copyright 2015 - Distributed by THE CALIFORNIA NETWORK

Pope Francis Prayer Intentions for February 2016
Universal:
That prisoners, especially the young, may be able to rebuild lives of dignity.
Evangelization: That married people who are separated may find welcome and support in the Christian community.



Comments


More Health

Native American Health Facilities 'Horrifying' Practices: Woman dies on floor of hospital room after staff causes her to overdose Watch

Image of Native American health facilities (not pictured) are so underfunded that poorly trained staff are responsible for serious illnesses and even preventable deaths.

By Kenya Sinclair (CALIFORNIA NETWORK)

During a Senate hearing on Wednesday, several witnesses stepped forward to ask the federal government to fund the struggling Indian Health Service, only to be told that government officials were unable to procure the necessary resources. LOS ANGELES, CA (Catholic ... continue reading


Florida Gorvernor declares state of emergency with Zika virus outbreak Watch

Image of At least nine people have been diagnosed with the Zika Virus in Florida (James Gathany/CDC).

By Kenya Sinclair (CALIFORNIA NETWORK)

Florida Governor Rick Scott declared a state of emergency after nine cases were diagnosed from people who travelled to Zika-dense regions. LOS ANGELES, CA (Catholic Online) - The state of emergency affects Tampa Bay, south and southwest Florida and Santa Rosa County. ... continue reading


Zika virus sexually transmitted in first U.S. case Watch

Image of Zika has been transmitted within the United States.

By Kenya Sinclair (CALIFORNIA NETWORK)

The first known case of the Zika virus being locally acquired in the United States has occured in Dallas, Texas. LOS ANGELES, CA (Catholic Online) - Dallas County health officials confirmed a recent traveler to Venezuela infected their partner after a sexual ... continue reading


Has the origin of the dangerous Zika virus been found? What really started the outbreak? Watch

Image of Women returning from affected areas are being warned to postpone conceive for at least a month in case they have been infected (India News).

By Catholic Online (CALIFORNIA NETWORK)

Most of Latin America - along with the rest of the world, is frantically trying to come to grips with an outbreak of Zika. The mosquito-borne illness usually leaves patients with mild, flu-like symptoms but causes a wide variety of birth defects to expectant ... continue reading


Scientists get permission to carry out horrifying genetic experiments on babies, then destroy them! Watch

Image of The era of designer babies is about to begin. The only cost is the lives of hundreds, possibly thousands of other babies.

By Marshall Connolly, Catholic Online (CALIFORNIA NETWORK)

Scientists in England have been given permission to start genetic experiments with unborn children. The scientists intend to turn off genes in between 30 - 120 unborn children just to see what happens. They claim the experiments will give them new insights that can aid ... continue reading


Is Alzheimer's contagious? Find out NOW! Watch

Image of Doctors continue to investigate whether Alzheimer's can be spread from one person to another (Alamy).

By Kenya Sinclair (CALIFORNIA NETWORK)

Professor John Collinge, the head of neurodegenerative disease at University College London, believes Alzheimer's disease can by transmissible from one person to another during invasive medical procedures -but is he right? LOS ANGELES, CA (Catholic Online) - In a study ... continue reading


Zika virus may halt Olympics as WHO calls emergency meeting for explosive spread of the virus Watch

Image of The Zika virus continues to spread, leading to babies born with smaller-than-normal heads and brain damage (Reuters).

By Kenya Sinclair (CALIFORNIA NETWORK)

Zika virus spreads so quickly and leaves such devastating effects on babies that Rio's Olympics may be cancelled. Meanwhile, the World Health Organization (WHO) has called an emergency meeting following explosive outbreaks. LOS ANGELES, CA (Catholic Online) - According ... continue reading


EVERYTHING you need to know about the dangerous Zika virus Watch

Image of Mothers in Jamaica are being discouraged from becoming pregnant until the Zika crisis has passed (YouTube).

By Anastasia Moloney, Thomson Reuters Foundation

The number of countries and territories in the Americas reporting cases of the mosquito-borne Zika virus rose to 22 on Tuesday, more than double the number a month ago, according to the Pan American Health Organization (PAHO). BOGOTA (Thomson Reuters ... continue reading


It's a hospital not a restaurant! The insane reason why the ACLU is suing a Catholic hospital Watch

Image of Mercy Hospital in Redding, CA has been under fore for refusing to perform a sterilization procedure on a patient.

By Marshall Connolly, Catholic Online (THE CALIFORNIA NETWORK)

Catholic healthcare is back in the news following an ACLU suit against Mercy Hospital in Redding, CA, over whether or not a patient has the right to demand a tubal ligation be performed at the facility following a C-section. A Superior Court judge has already sided ... continue reading


BREAKTHROUGH: Hormone found to extend lifespan by 40 percent Watch

Image of Professor Dixit adds that FGF21 is produced in the liver as an endocrine hormone. Levels of the hormone increase when calories are restricted to allow fats to be burned when glucose levels are low.

By Catholic Online (CALIFORNIA NETWORK)

A recently discovered hormone may provide the key to life extension, as well as improving the immune function. The hormone, as produced by the thymus gland, extends lifespan by 40 percent. LOS ANGELES, CA (Catholic Online) - Some researchers at the Yale School of ... continue reading


All Health News

Newsletters

Newsletter Sign Up icon

Stay up to date with the latest news, information, and special offers

Subscribe to Catholic OnlineYouTube Channel

the FEED
by Catholic Online

  • MAKE YOURSELF COUNT! Complete this quick Ash Wednesday survey
  • Daily Readings for Tuesday, February 09, 2016
  • St. Apollonia: Saint of the Day for Tuesday, February 09, 2016
  • Daily Reading for Tuesday, February 9th, 2016 HD Video
  • Can you answer these four challenging questions about Lent?
  • 10 important things to consider during Lent
  • Stations of the Cross - Series HD Video

Daily Readings

Reading 1, First Kings 8:1-7, 9-13
1 Solomon then summoned the elders of Israel to Jerusalem to bring the ... Read More

Psalm, Psalms 132:6-7, 8-10
6 Listen, we heard of it in Ephrathah, we found it at ... Read More

Gospel, Mark 6:53-56
53 Having made the crossing, they came to land at Gennesaret and moored ... Read More

Saint of the Day

Saint of the Day for February 8th, 2016 Image

St. Jerome Emiliani
February 8: Jerome Emiliani lay chained in the dark dirty ... Read More