The Telegraph

Babies Could Be Born Without Mothers

New York Post

Human eggs created from skin cells for first time in landmark fertility study

The Times

Human eggs created from skin cells in landmark fertility study

BBC News

Human skin DNA fertilised to make embryo for first time

Nature

Induction of experimental cell division to generate cells with reduced chromosome ploidy

Scientists use human skin cells to create functional eggs

Guardian

Human skin cells are turned into eggs in fertility breakthrough

ScienceAlert

Working Egg Cells Made Using DNA From Human Skin in World First

Science News

Scientists made human egg cells from skin cells

Wired

Scientists Made Human Eggs from Skin Cells and Used Them to Form Embryos

OHSU News

OHSU researchers develop functional eggs from human skin cells

Metaculus

First Birth from Stem-Cell Gametes

GBNEWS

Jack Tseng

Eriona Hysolli

Colossal Biosciences Inc.

Beth Shapiro

Joseph Frederickson

Ben Lamm

Brian Klaas

George Church

Ben Mezrich

Mary Beth Griggs

Jeremy Austin

"[N]o one is actually going to bring mammoths back."

"Is this [the restoration of woolly mammoths] going to happen anytime soon? The answer is absolutely not."

"Mammoth de-extinction is more about media attention for the scientists and less about doing serious science."

"It feels to me that a mammoth is a long way in the future."

"I think it's [bringing back woolly mammoth] definitely within the technology."

"In 2028, if all goes according to plan, a six-foot-five narcoleptic scientist with a bushy white beard will resurrect the first living woolly mammoth in 4,000 years."

"I think the first engineered elephant will be the major milestone and that may be consistent with Ben's (Lamm) prediction of six years from 2021."

"That timeline [2028 for the birth of the first mammoth calves] hasn't changed."

"We have set a date of late 2028 for our first mammoth and we are on track."

Will the Woolly Mammoth Be Resurrected by 2028?

Scientists at Oregon Health & Science University successfully created 82 functional human eggs from skin cells using a process called somatic cell nuclear transfer, where the nucleus from skin cells was transplanted into donor eggs with their nuclei removed.</span

Daily Mail

Scientists at Oregon Health & Science University successfully created 82 functional human eggs from skin cells using a process called somatic cell nuclear transfer, where the nucleus from skin cells was transplanted into donor eggs with their nuclei removed.

The research team developed a technique called mitomeiosis to address the chromosome problem, using chemical treatment with roscovitine to induce the eggs to discard half their chromosomes, reducing them from 46 to the required 23.</span

The research team developed a technique called mitomeiosis to address the chromosome problem, using chemical treatment with roscovitine to induce the eggs to discard half their chromosomes, reducing them from 46 to the required 23.

Approximately 9% of the created eggs progressed to the blastocyst stage of embryo development after fertilization, equivalent to five or six days post-fertilization when embryos are typically transferred during IVF treatment.</span

Fox 59

Approximately 9% of the created eggs progressed to the blastocyst stage of embryo development after fertilization, equivalent to five or six days post-fertilization when embryos are typically transferred during IVF treatment.

All resulting embryos contained chromosomal abnormalities, with some having 48 chromosomes instead of 46, and chromosomes pairing randomly rather than with their specific counterparts as occurs in natural meiosis.</span

All resulting embryos contained chromosomal abnormalities, with some having 48 chromosomes instead of 46, and chromosomes pairing randomly rather than with their specific counterparts as occurs in natural meiosis.

The technique could potentially benefit women who lost their eggs due to cancer treatment or advanced age, and could allow same-sex male couples to have children genetically related to both partners using male skin cells.</span

The technique could potentially benefit women who lost their eggs due to cancer treatment or advanced age, and could allow same-sex male couples to have children genetically related to both partners using male skin cells.

Researchers estimate at least a decade of additional research is needed to perfect the technique and address safety concerns before clinical trials could begin, with regulatory barriers expected due to the cloning-associated methodology.</span

Researchers estimate at least a decade of additional research is needed to perfect the technique and address safety concerns before clinical trials could begin, with regulatory barriers expected due to the cloning-associated methodology.

Scientists Create Human Eggs from Skin Cells in Breakthrough

Scientists makeCreate embryosHuman Eggs from humanSkin skinCells DNAin for first timeBreakthrough

The Controversies

Griggs

Frederickson

Austin

Shapiro

Tseng

Klaas

Church

Hysolli

Lamm

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