Pig to human heart transplants are the future. Are we ready for it?

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Pig to human heart transplants are the future. Are we ready for it? The GuardianView Full Coverage on Google News

Xenotransplantation promises to solve organ shortage and to reshape how we think about human longevity, but it also raises a host of questionsXenotransplantation promises to solve organ shortage and to reshape how we think about human longevity, but it also raises a host of questions

Pig to human heart transplants are the future. Are we ready for it? | Science | The Guardian

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Researchers who previously revived some brain cells in dead pigs succeeded in repeating the process in more organs.Researchers who previously revived some brain cells in dead pigs succeeded in repeating the process in more organs.

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Scientists warn that the findings aren’t yet clinically relevant but say the research raises ethical questions about the definition of death. Scientists warn that the findings aren’t yet clinically relevant but say the research raises ethical questions about the definition of death.Nature - Scientists warn that the findings aren’t yet clinically relevant but say the research raises ethical questions about the definition of death.

Pig organs partially revived in dead animals — researchers are stunned

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Researchers have found that decay of tissues after death can be halted and cell functions restored based on early experiments in pigs that may eventually help increase the number of transplantable human organs.Researchers have found that decay of tissues after death can be halted and cell functions restored based on early experiments in pigs that may eventually help increase the number of transplantable human organs.

Organ decay halted, cell function restored in pigs after death -study | Reuters

Use of an artificial blood substitute can reverse cell damage caused by lack of oxygen and could make more organs available for transplants, treat heart attacks and strokes and even reverse deathUse of an artificial blood substitute can reverse cell damage caused by lack of oxygen and could make more organs available for transplants, treat heart attacks and strokes and even reverse death

Blood substitute repairs damaged organs hours after heart stops | New Scientist

Sensors, pumps and artificial fluid staved off tissue damage in pigs after cardiac arrest. The system may one day preserve organs for transplantation.

An artificial system restored cellular life after pigs’ deaths | Science News

Yale-developed technology restores cell and organ function in pigs after death, a potential organ transplant breakthrough. Within just minutes of the final heartbeat, a cascade of biochemical events triggered by a lack of blood flow, nutrients, and oxygen begins to destroy a body’s cells and orga

Cheating Death: Yale Scientists Restore Cell, Organ Function in Pigs After Death

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Revival of pig tissue could pave the way for salvaging more human organs for transplant, and even bringing people back to life hours after death.Revival of pig tissue could pave the way for salvaging more human organs for transplant, and even bringing people back to life hours after death.

Dead Pigs Regain Cell Function, Blurring Line Between Life and Death

Scientists have demonstrated a new system that can restore crucial molecular and cellular functions in pigs one hour after death. The experiments could help widen the organ transplantation pool and may even lead to new treatments for heart attacks.Scientists have demonstrated a new system that can restore crucial molecular and cellular functions in pigs one hour after death. Experiments showed that some tissue damage from loss of oxygen can be reversed, which could widen the organ transplantation pool and may even lead to new treatments for heart attacks.

Scientists restore vital cellular functions to pigs one hour after death

The system, previously used to return circulation to severed pigs’ brains, can now restore some functions of cells across other vital organsThe system, previously used to return circulation to severed pigs’ brains, can now restore some functions of cells in other vital organs

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Thanks to a new system called OrganEx, scientists can now keep the dying organs of recently deceased pigs alive by hooking the animals up to a system of pumps, filters and flowing fluids.The tech could someday be used in human organs.

Scientists revived the cells of pigs an hour after death, a potential organ transplant breakthrough | Live Science

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Scientists announced Wednesday they have restored blood flow and cell function throughout the bodies of pigs that were dead for an hour, in a breakthrough experts say could mean we need to update the…Scientists announced Wednesday they have restored blood flow and cell function throughout the bodies of pigs that were dead for an hour, in a breakthrough experts say could mean we need to update the…

Scientists revive cells and organs in dead pigs

Scientists restored some brain and heart function after the pigs died, although the technology they used is “very far” from use in human beings.Scientists restored some brain and heart function after the pigs died, although the technology they used is “very far” from use in human beings.

Scientists Partially Revived Pig Organs An Hour After Death In ‘Stunning’ New Research

The research raises questions about the boundary between life and death: 'If you can restore a lot of these organs, how dead is the person?'

Yale researchers 'revive' organs in pigs after death | National Post

Researchers say the findings may help extend the health of human organs during surgery and expand availability of donor organs.Researchers say the findings may help extend the health of human organs during surgery and expand availability of donor organs.

How scientists got pigs' vital organs to show signs of life hours after death | Science & Tech News | Sky News

Findings could make more organ transplants possible and save more lives each year, scientists say Findings could make more organ transplants possible and save more lives each year, scientists say

Scientists revive pigs’ organs using ‘artificial blood’ over hour after its death | The Independent

The study's results confront the idea of irreversible death.The study's results confront the idea of irreversible death.

Scientists restore pigs' vital organs an hour after death

In mammals, blood carries oxygen and nutrients to the body's organs and cells. But if blood flow stops, these cells will quickly die and organs are injured.In mammals, blood carries oxygen and nutrients to the body's organs and cells. But if blood flow stops, these cells will quickly die and organs are injured.

Experiment Restores Cell And Organ Functions to Dead Pigs, Hours After They Died

(CNN) — Researchers at Yale University say they have been able to restore blood circulation and other cellular functions in pigs a full hour after the animals’ deaths, suggesting that cells don’t die as quickly as scientists had assumed. With more research, the cutting-edge technique could someday potentially help preserve human organs for longer, allowing […]

Research in pigs shakes up what we know about dying - East Idaho News

Researchers have successfully restored cell functions and blood flow in organs of animals after death, offering new hopes for the future.Researchers have successfully restored cell functions and blood flow in organs of animals after death, offering new hopes for the future.

Can cells, organs be restored after death? Study raises new hopes - SCIENCE News

The dead pigs moved. I repeat, the dead pigs moved!The dead pigs moved. I repeat, the dead pigs moved!

Scientists Restored Dead Pigs’ Cell and Organ Function by Zapping Their Corpses

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The new process could be a step towards improved organ donation — and also raises questions regarding how we think about death.The new process could be a step towards improved organ donation — and also raises questions regarding how we think about death.

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A new technology that delivers a cell-protective fluid to organs and tissues restored cellular functions in pigs a full hour after their deaths.A new technology that delivers a cell-protective fluid to organs and tissues restored cellular functions in pigs a full hour after their deaths.

Pig Cells Restored through Death-Defying OrganEx Technology

Science | AAAS

Study could transform access to organs for transplant by reversing some of the damage caused after death.Study could transform access to organs for transplant by reversing some of the damage caused after death.

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Scientists reported that they had partially revived organs in dead pigs, once again raising ethical questions about organ transplantation and life-saving technology.

Frankenswine? No, but research on “zombie pigs” raises life-or-death ethics questions - Bulletin of the Atomic Scientists

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Researchers were able to restore circulation in dead pigs. In future, it could be used to treat organ damage from heart attacks or strokes - saving patients who would have died.Researchers were able to restore circulation in dead pigs. In future, it could be used to treat organ damage from heart attacks or strokes - saving patients who would have died.

Scientists partially revive pig organs an hour after the animals died | Daily Mail Online

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PIGS have been partly brought back to life an hour after their hearts stopped in an “incredibly significant” breakthrough.The technique could revoPIGS have been partly brought back to life an hour after their hearts stopped in an “incredibly significant” breakthrough. The technique could revolutionise transplantation by giving doctors extra …

Pigs brought back to life after their hearts stopped in 'incredibly significant' breakthrough | The US Sun

A group of pigs were pronounced dead for hours as part of a study .... and then, incredibly, scientists got it beating again! The implications here are staggering for humans ... being able, potentially, to

Scientists Make Pigs Hearts Beat After Death in New Study - WVII / Fox Bangor

A new system for restoring cell function and tissues in mammals after death could expand the availability of organs for transplantation. The research also opens up a previously unexplored field of research in the molecular and cellular mechanisms triggered after death, an area of potential significance, since it covers different biological processes with multiple applications.A new system for restoring cell function and tissues in mammals after death could expand the availability of organs for transplantation. The research also opens up a previously unexplored field of research in the molecular and cellular mechanisms triggered after death, an area of potential significance, since it covers different biological processes with multiple applications.

Whole body cellular function recovery in pigs after death | BioWorld

Just a moment...

Soon after the heart stops beating, cells die and organs fail due to a lack of blood flow, oxygen and nutrients.But research published in the journal Nature shows a novel machine can preserve cells and tissues in pigs up to an hour after death — a potential boon for the 2,100 Arizonans awaiting transplants.Soon after the heart stops beating, cells die and organs fail due to a lack of blood flow, oxygen and nutrients.But research published in the journal Nature shows a novel machine can preserve cells

Machine restores cell function in pig 1 hour after death | KJZZ

A study’s authors says their oxygenating cocktail may lead to technologies that preserve organs in deceased people for longer periods for transplantation.A study’s authors says their oxygenating cocktail may lead to technologies that preserve organs in deceased people for longer periods for transplantation.

Artificial Blood Breathes New Life Into Dead Pigs’ Cells | The Scientist Magazine®

Transplant medicine could take a giant leap forward if donor organs could soak up oxygen for longer and decay delayed. A technology…

OrganEx Revives Pigs an Hour After Death, Holding Promise for Transplants - DNA Science

RESEARCHERS have been able to reverse death by bringing back the organs of a dead pig to full health, in a major breakthrough. RESEARCHERS have been able to reverse death by bringing back the organs of a dead pig to full health, in a major breakthrough.

Death reversal breakthrough as pig organs brought back to life: ‘Remarkable!’ | Science | News | Express.co.uk

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Researchers said in a new study they were able to restore circulation and cellular activity in the dead vital organs of pigs, something originally thought impossible. which raises bioethical questions about future work.Researchers said in a new study they were able to restore circulation and cellular activity in the dead vital organs of pigs, something originally thought impossible. which raises bioethical questions about future work.

Study: Scientists restore vital organs of pigs, cause bioethical concerns - UPI.com