Welcome, Guest: Register On Nairaland / LOGIN! / Trending / Recent / New
Stats: 3,151,685 members, 7,813,274 topics. Date: Tuesday, 30 April 2024 at 10:01 AM

Weirdest Human Genetic Crossbreeding (photos) - Foreign Affairs - Nairaland

Nairaland Forum / Nairaland / General / Politics / Foreign Affairs / Weirdest Human Genetic Crossbreeding (photos) (712 Views)

Genetic Material O / Genetic Material / Here Are The Weirdest Laws In North Korea That Everyone Has To Follow (2) (3) (4)

(1) (Reply) (Go Down)

Weirdest Human Genetic Crossbreeding (photos) by VeeJewel(f): 2:34pm On Dec 03, 2021
Weirdest Human Genetic Crossbreeding (photos)

Crossbreeding is defined as the process or the act of producing offspring particularly through mating two purebred individuals but come from different breeds, varieties, or even species.

In 1920s, there are documented cases of Soviet experiments where artificial insemination was attempted using female chimps and human sperm. However, none of these experiments resulted in a pregnancy, much less the birth of a ‘humanzee’. There are various urban legends of other later experiments in different labs worldwide, but there’s no evidence that the result was ever any different.

In 2019, scientists have successfully grown monkey embryos containing human cells for the first time — the latest milestone in a rapidly advancing field that has drawn ethical questions.
they could grow monkey embryos in a dish for up to 20 days after fertilization.
In 2017, they reported a series of other hybrids: pig embryos grown with human cells, cow embryos grown with human cells, and rat embryos grown with mouse cells.

In the study, researchers fertilized eggs extracted from cynomolgus monkeys (Macaca fascicularis) and grew them in culture. Six days after fertilization, the team injected 132 embryos with human extended pluripotent stem cells, which can grow into a range of cell types inside and outside an embryo. The embryos each developed unique combinations of human and monkey cells and deteriorated at varying rates: 11 days after fertilization, 91 were alive; this dropped to 12 embryos at day 17 and 3 embryos at day 19.

“This paper is a dramatic demonstration of the ability of human pluripotent stem cells to be incorporated into the embryos of cynomolgus monkey when introduced into the monkey blastocysts,” says Magdalena Zernicka-Goetz, a developmental biologist at the California Institute of Technology in Pasadena. She noted that this team, like others in the past, was not able to control which cells developed into which tissues — a key step to master before such models can be used.

Martinez Arias was not convinced by the results. “I expect better evidence,” especially of the later stages of development, he says. That embryo numbers rapidly plummeted as they approached day 15 of development suggests to him “that the things are very sick”.

Combining human cells with closely related primate embryos prompts questions about the status and identity of the resulting hybrids. “Some people may see that you’re creating morally ambiguous entities there,” says Insoo Hyun, a bioethicist at Case Western Reserve University in Cleveland, Ohio. He says this team was thorough in following existing guidelines. “I think they did quite a bit of due care to be mindful of regulations and ethical issues.”

Research restrictions

Meanwhile, international guidelines are catching up to the field’s advances — next month, the International Society for Stem Cell Research (ISSCR) is expected to publish revised guidelines for stem-cell research. These will address non-human-primate and human chimaeras, says Hyun, who is leading an ISSCR committee discussing chimaeras. That group’s guidelines currently prohibit researchers from letting human–animal chimaeras mate. Also, the group recommends additional oversight when human cells could integrate with an animal host’s developing central nervous system.

Many countries — including the United States, the United Kingdom and Japan — have at points limited research on chimaeras involving human cells. Japan lifted its ban on experiments with animal embryos containing human cells in 2019 and began funding such work that year.

In 2015, the US National Institutes of Health (NIH) announced a moratorium on federal funding for studies in which human cells would be injected into animal embryos. In 2016, the funding agency proposed lifting the ban but restricting research to hybrids created after gastrulation, when the early nervous system begins to form. More than four years later, the funding ban is still in place. An NIH spokesperson says the agency is awaiting the May ISSCR update “to ensure our position reflects the input from the community”, but did not provide a timeline for release of the agency’s rules.

Below are the human/animal hybrids.
#human/dog hybrid
#human/pig hybrid
#human/mouse hybrid

Re: Weirdest Human Genetic Crossbreeding (photos) by leetylee: 2:44pm On Dec 03, 2021
Ewww! This is uncalled for
Re: Weirdest Human Genetic Crossbreeding (photos) by richeeyo(m): 2:44pm On Dec 03, 2021
Person go just dey waka for road, goat go dey Winkle eye.... Bros you go do

1 Like

Re: Weirdest Human Genetic Crossbreeding (photos) by reccy(m): 2:53pm On Dec 03, 2021
Whaaaarrrisdis??
Re: Weirdest Human Genetic Crossbreeding (photos) by ReneeNuttall(f): 2:58pm On Dec 03, 2021
And people are actually breeding them.
As what exactly? Pets or as extraterrestrials.

1 Like

Re: Weirdest Human Genetic Crossbreeding (photos) by Righteousness2(m): 3:07pm On Dec 03, 2021
Wicked Abomination of the Highest Order !
This World and Generation is a ticking time bomb.

Just as in the days of Noah when Fallen angels mated with human woman which brought about the Half human- Hslf angel Hybrid known as Nephilim, we are witnessing similar Genetic tampering.

Satan is Fully out to Corrupt the image of man, Bring them into rebellion against GOD and Ensure Damnation and Destruction in the Lake of Fire for as many as Possible.

This Corrupted world is gonna melt and be Destroyed with Fervant Heat.

Hold on to JESUS Christ, refuse to join in their Wickedness and Abominations. JESUS is Coming!!

1 Like

Re: Weirdest Human Genetic Crossbreeding (photos) by Aremu01(m): 3:35pm On Dec 03, 2021
These is sick

3 Likes

Re: Weirdest Human Genetic Crossbreeding (photos) by abeeee(m): 9:34pm On Dec 03, 2021
Wow

Interesting ...

But I am sure.......so so sure that in several places, there are secret experiments like these going on

1 Like

Re: Weirdest Human Genetic Crossbreeding (photos) by Nobody: 10:30pm On Dec 03, 2021
Fake... undecided
Re: Weirdest Human Genetic Crossbreeding (photos) by BlackfireX: 11:50am On Dec 04, 2021
Righteousness over to you




In the meantime
Awuzubilahi Awuzubilahi Awuzubilahi Awuzubilahi Awuzubilahi Awuzubilahi
Re: Weirdest Human Genetic Crossbreeding (photos) by motayoayinde: 1:43pm On Dec 04, 2021
SUBHAANALLAH!

THIS IS JUST ONE OF THE VERY TERRIBLE THINGS AN ATHEIST MIND IS CAPABLE OF.
Re: Weirdest Human Genetic Crossbreeding (photos) by Hanibbal(m): 2:44pm On Dec 04, 2021
Righteousness2:
Wicked Abomination of the Highest Order !
This World and Generation is a ticking time bomb.

Just as in the days of Noah when Fallen angels mated with human woman which brought about the Half human- Hslf angel Hybrid known as Nephilim, we are witnessing similar Genetic tampering.

Satan is Fully out to Corrupt the image of man, Bring them into rebellion against GOD and Ensure Damnation and Destruction in the Lake of Fire for as many as Possible.

This Corrupted world is gonna melt and be Destroyed with Fervant Heat.

Hold on to JESUS Christ, refuse to join in their Wickedness and Abominations. JESUS is Coming!!

Gog and Magog shocked
These are Gog and Magog species

(1) (Reply)

Two Russian Oligarchs Call For An End To Putin's War / Kiev Accuses Ukrainian MP Of State Treason / Resident Fleeing Leaving Mariupol Are Searched For Tattoos With Nazi Symbol

(Go Up)

Sections: politics (1) business autos (1) jobs (1) career education (1) romance computers phones travel sports fashion health
religion celebs tv-movies music-radio literature webmasters programming techmarket

Links: (1) (2) (3) (4) (5) (6) (7) (8) (9) (10)

Nairaland - Copyright © 2005 - 2024 Oluwaseun Osewa. All rights reserved. See How To Advertise. 19
Disclaimer: Every Nairaland member is solely responsible for anything that he/she posts or uploads on Nairaland.