Tag Archives: healing

Overwatch 2 dev says revealing controversial healing changes without context was “mistake” – Eurogamer.net

  1. Overwatch 2 dev says revealing controversial healing changes without context was “mistake” Eurogamer.net
  2. Overwatch 2 Dev Admits It Was a ‘Mistake’ to Talk About Controversial Self-Healing ‘Out of Context’ IGN
  3. Overwatch 2 dev responds to backlash over self-heal for tank and DPS heroes Dexerto
  4. Overwatch 2 game director says it was a “mistake” to reveal the self-heal change out of context from Season 9 Gamesradar
  5. Overwatch 2 director apologizes for the way self-healing heroes in Season 9 was announced: ‘It was a mistake to talk about this lone change out of context’ PC Gamer

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Jada Said She And Will Are “Healing” Their Marriage After The Oscars Slap Made Her Want To Recommit – BuzzFeed News

  1. Jada Said She And Will Are “Healing” Their Marriage After The Oscars Slap Made Her Want To Recommit BuzzFeed News
  2. Jada Pinkett Smith clarifies status of relationship with Will Smith TODAY
  3. Will Smith breaks silence on Jada Pinkett Smith’s memoir: ‘Emotional blindness sets in’ Fox News
  4. Jada Pinkett Smith on being in a ‘beautiful place’ with estranged husband Will Smith, ‘enjoying’ living alone and bringing back ‘Red Table Talk’ in 2024 Yahoo Entertainment
  5. Will Smith Reacts to Jada Pinkett Smith’s Separation Revelation msnNOW
  6. View Full Coverage on Google News

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Angelina Jolie Started Acting Less in 2016 Because She ‘Had a Lot of Healing to Do,’ Only Took Jobs ‘That Didn’t Require Long Shoots’: I Haven’t ‘Been Myself for a Decade’ – Variety

  1. Angelina Jolie Started Acting Less in 2016 Because She ‘Had a Lot of Healing to Do,’ Only Took Jobs ‘That Didn’t Require Long Shoots’: I Haven’t ‘Been Myself for a Decade’ Variety
  2. Angelina Jolie reveals why she stepped away from film: ‘I don’t feel like I’ve been myself for a decade’ Yahoo Entertainment
  3. Angelina Jolie says founding new fashion studio has been “therapeutic” CNN
  4. Angelina Jolie: My kids and I had ‘a lot of healing to do’ after Brad Pitt split Page Six
  5. Angelina Jolie Says She Could’ve Gone a “Much Darker Way” Had She Not Wanted to “Live” for Her Children Yahoo Life
  6. View Full Coverage on Google News

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Denis Villeneuve Says ‘Oppenheimer’ Reminds Us Film Is an ‘Art Form’ and Not ‘Content,’ Paul Thomas Anderson Calls $900 Million Gross ‘Nature’s Way of Healing’ – Variety

  1. Denis Villeneuve Says ‘Oppenheimer’ Reminds Us Film Is an ‘Art Form’ and Not ‘Content,’ Paul Thomas Anderson Calls $900 Million Gross ‘Nature’s Way of Healing’ Variety
  2. ‘Oppenheimer’ Becomes Biggest Biopic of All Time Yahoo Entertainment
  3. How Oppenheimer became the unlikeliest blockbuster of the year The Guardian
  4. Oppenheimer’s Box Office Success Hailed By Denis Villeneuve & Paul Thomas Anderson Screen Rant
  5. Denis Villeneuve Calls ‘Oppenheimer’ A “Masterpiece” — World of Reel Jordan Ruimy
  6. View Full Coverage on Google News

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Argument unfolds at community meeting to provide healing one week after Dollar General shooting – WJXT News4JAX

  1. Argument unfolds at community meeting to provide healing one week after Dollar General shooting WJXT News4JAX
  2. Biden calls Jacksonville shootings a `terrorist act’ driven by racial hatred USA TODAY
  3. Councilmember Pittman walks back defense of governor during vigil for victims of mass shooting ActionNewsJax.com
  4. Jacksonville community grapples with healing after racially motivated shooting FirstCoastNews.com WTLV-WJXX
  5. Biden after Jacksonville shooting: ‘Domestic terrorism will not prevail in America’ The Hill
  6. View Full Coverage on Google News

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Drew Barrymore opens up about healing from relationship with mother Jaid: ‘I cannot wait’ – USA TODAY

  1. Drew Barrymore opens up about healing from relationship with mother Jaid: ‘I cannot wait’ USA TODAY
  2. Drew Barrymore ‘cannot wait’ until her mom is gone, says she can’t ‘grow’ while she is ‘on this planet’ Fox News
  3. Drew Barrymore Says She’s Trying to Grow Despite Her Mom Still ‘Being on This Planet’ Jezebel
  4. Drew Barrymore Reveals Why Her Therapist Fired Her, Explains Her Unique Approach to Her Talk Show, & Divulges the Full Text Message Sent About Her Estrangement From Her Mom Just Jared
  5. Drew Barrymore admits she wishes her mother Jaid was dead: ‘I cannot wait’ Page Six
  6. View Full Coverage on Google News

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Harnessing the healing power within our cells

Credit: CC0 Public Domain

University of Queensland researchers have identified a pathway in cells that could be used to reprogram the body’s immune system to fight back against both chronic inflammatory and infectious diseases.

Dr. Kaustav Das Gupta and Professor Matt Sweet from UQ’s Institute for Molecular Bioscience discovered that a molecule derived from glucose in immune cells can both stop bacteria growing and dampen inflammatory responses. Dr. Das Gupta said that the finding is a critical step towards future therapeutics that train immune cells.

The research was published in Proceedings of the National Academy of Sciences (PNAS).

“The effects of this molecule called ribulose-5-phosphate on bacteria are striking—it can cooperate with other immune factors to stop disease-causing strains of the E. coli bacteria from growing,” Dr. Das Gupta said.

“It also reprograms the immune system to switch off destructive inflammation, which contributes to both life-threatening infectious diseases such as sepsis as well as chronic inflammatory diseases like respiratory diseases, chronic liver disease, inflammatory bowel disease, rheumatoid arthritis, heart disease, stroke, diabetes and dementia.”

The research was carried out on a strain of E. coli bacteria that causes approximately 80 percent of urinary tract infections and is a common cause of sepsis.

Pre-clinical trials were used to confirm the role of this pathway in controlling bacterial infections.

Professor Sweet said human cells were also used to demonstrate that ribulose-5-phosphate reduces the production of molecules that drive chronic inflammatory diseases.

“Host-directed therapies, which train our immune systems to fight infections, will become increasingly important as more types of bacteria become resistant to known antibiotics,” Professor Sweet said.

“A bonus is that this strategy also switches off destructive inflammation, which gives it the potential to combat chronic disease. By boosting the immune pathway that generates ribulose-5-phosphate, we may be able to give the body the power to fight back against inflammatory and infectious diseases—not one, but two of the major global challenges for human health.”

Many current anti-inflammatory therapies target proteins on the outside of cells, but because this pathway occurs inside cells, the researchers devised a new approach to target the pathway using mRNA technology.

Professor Sweet said the technology has shown promising results to deliver the enzyme that generates ribulose-5-phosphate into immune cells and has been filed as a provisional patent by UniQuest, UQ’s commercialization company.

The work involved international and national cooperation, including UQ researchers Professor David Fairlie and Professor Mark Schembri as key collaborators.

More information:
Kaustav Das Gupta et al, HDAC7 is an immunometabolic switch triaging danger signals for engagement of antimicrobial versus inflammatory responses in macrophages, Proceedings of the National Academy of Sciences (2023). DOI: 10.1073/pnas.2212813120

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University of Queensland

Citation:
Harnessing the healing power within our cells (2023, January 18)
retrieved 19 January 2023
from https://phys.org/news/2023-01-harnessing-power-cells.html

This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no
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The witches selling ‘healing spells’ for cancer and obesity

Self-proclaimed witches, voodoo practitioners and healers are conning ‘desperate’ people out of hundreds of pounds by promising to cure problems like impotency, obesity and even cancer with bogus spells, MailOnline can reveal. 

This website found dozens of sellers on websites like the freelance finder Fiverr and online store Etsy advertising a number of quack cures or magic for as much as £150 a pop.   

Experts labelled some of the more light-hearted claims as ‘pure fantasy’, while others promising to heal or cure serious diseases like cancer were branded ‘irresponsible’ and ‘dangerous’. 

One of the most common health spells found for sale online were those promising to reverse a loss of sex drive or erectile dysfunction (ED). 

A seller on Fiverr claimed they can use Ayurvedic medicine, a traditional form of healing in India, to cure cancer, but British experts of the disease said there was ‘no evidence’ for this

Experts have also slammed a seller on Fiverr offering to cure long-Covid with a dubious breathing technique developed in the former Soviet Union 

Now deleted posts on online market place Etsy offered to cast spells to increase libido and grow penises, or help people lose weight for over £100

Fiverr user astralhealing offered to use Wiccan magic to help people shed excess pounds for nearly £22

The Japanese therapy that harnesses ‘energy’: What is Reiki and does it really work? 

Pronounced ‘ray-key’, Reiki, which means ‘universal energy’ in Japanese, is a type of complementary therapy in which a practitioner puts their hands lightly on or near your body.

It is a Japanese healing art that was developed by Mikao Usui in Japan in the early 20th century.

One of the main aims is to help you relax and ease stress and tension by changing and balancing the ‘energy fields’ in and around your body to help on a physical, psychological, emotional and spiritual level.

Some people with cancer may use Reiki alongside their treatment and some people say they feel better after using therapies such as Reiki.

There are no reports of harmful side effects of Reiki, though there is no scientific evidence to show that Reiki can prevent, treat or cure cancer, or any other disease.

However some healthcare professionals accept Reiki as a complementary therapy which may help lower stress, promote relaxation and reduce pain.

Source: Cancer Research UK 

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A particular spell listing, which promised to not only provide a libido burst but also grow a man’s penis, was for sale for £147.65 on Etsy by Alicia Basir, a Brazilian woman who claims to be able to cast magical spells.

‘You will have fast and long-lasting erections. Your member will be admired by all who see it, they will appreciate it big and hard,’ she wrote in post now deleted by Etsy.

At time of writing, the product had been bought at least 40 times according to the reviews.

Ms Basir claims to be a psychic capable of casting magical spells and having trained in practices linked to voodoo, satanism, alchemy and tarot. 

On Fiverr, a marketplace for freelancers looking for work, self-proclaimed healer fantastic_magic offers to cure impotency by sending remote healing energy to the buyer.

Those employing his services pay up to £47.48 for seven distant energy projection healing sessions per day for 21 days.

Professor Giulio Garaffa, a consultant at the International Andrology clinic in London, urged men to be cautious about such ‘miracle cures’.

‘Men should be cautious about miracle cures or spells being sold online promising to cure lack of libido or ED,’ he said.

‘Anything that purports to treat a medical conditions and it is not based by scientific research should not be trusted.’

While the spells wouldn’t do any actual harm to the body, because people aren’t actually taking anything, he urged men to seek actual medical help for these issues.

This was because not only are many legitimate medical treatments available, but also because ED can be a symptom of something more serious.

‘Erectile dysfunction may be the only sign of a more serious underlying medical problem, such as cardiovascular disease or hormonal imbalances,’ he said.

Weight loss spells were another regular feature on both websites, with costs ranging from between £4 to £120 per cast.

One seller, astralhealing, who claims to be able to use witchcraft, wrote: ‘Passed down through generations this powerful time tested Wiccan spell can be use to help anyone lose weight, look slim or turn fat to muscle.’

Dr Frankie Phillips, a spokesperson for the British Dietetic Association, the UK’s professional body for dieticians, slammed spell sellers for taking advantage of the vulnerable.

‘It is a complete con to expect miracle cures,’ he said.

‘As a dietitian I know that advice I give is based on solid evidence… not fantasy and myth.

‘Sadly there are no quick solutions…and those making money out of pedalling such claims are preying on vulnerable and sometimes desperate people.’

Nutritionist Kim Pearson also urged people to also avoid wasting money on people promising a quick and easy solution to losing weight.

‘It is important to be wary about “miracle cures” being promoted online,’ she said.

‘It’s worth remembering the old adage “if it sounds too good to be true, it probably is”.’

Both experts urged people interested in losing weight to explore information from reputable organisations or medical experts that recommend a combination of a healthier diet and exercise to tackle obesity. 

While most of the spells and alternative therapies will only hurt your wallet, some were criticised for potentially offering people false hope of cancer cures.

Fiverr user amanbhardwajvlo, who claims to be a medical student from India, offers to cure people with cancer using Ayurveda, an alternative medicine of Indian origin that uses a combination of herbal tonics, sometimes containing dangerous metals, yoga, massage and enemas as treatment.

‘I cure people by ayurveda,’ they wrote, adding: ‘I specially full cure of blood cancer.’

Professor Karol Sikora, a world-renowned oncologist with over 40 years experience, told MailOnline while alternative therapies have some merit in making people with cancer feel better, patients can be taken advantage of and misled.

‘Complementary therapy is a valid adjunct to conventional treatment, but this looks like money making nonsense,’ he said.

‘Getting cancer patients heads around their illness and its treatment is really important but giving the impression that they can cure cancer is very dangerous.’

Self-proclaimed healer fantastic_magic offerd to cure impotency by sending remote healing energy to the for 21 days at the price of just over £48

Some healers on Fiverr offer to send waves of healing energy over great distances using Reiki a Japanese alternative medicine for £10 a week

Professor Edzard Ernst, chair of complementary medicine at the University of Exeter, also slammed the advertisement.

‘The claim that Ayurvedic medicine cures cancer is not merely unsupported by evidence, it also is irresponsible and dangerous,’ he said.

He also said the plethora of remote Reiki healers on Fiverr promising to send healing energy over distances was ridiculous.

‘There is no reliable evidence that Reiki is effective for any condition; the notion that it should work online is absurd,’ he said.

Reiki is an ancient Japanese technique for stress reduction, relaxation and healing.

Healers claim they do this by channelling energy through their palms into patients, though some claim to be able to send this force without physically touching the recipient and even if separated by great distances.

The practice is said to be popular among several Hollywood stars, including Gwyneth Paltrow, Cameron Diaz and Angelina Jolie.

Some Fiverr Reiki healers, like Colorado-based reikichristy, sell their services for up to £50 for five weeks of ‘continuous’ healing energy.

Professor Ernst also criticised one seller, who went by the name Vanessa, who promised to ease symptoms of long Covid with ‘Buteyko Breathwork’.

Buteyko is a name given to a breathing technique developed in the 1950s Soviet Union to help alleviate asthma by reducing the amount of carbon dioxide in the body.

The NHS says there is no evidence it works for asthma and Professor Ernst said the same was true for long Covid.

‘The notion that Buteyko breathing helps patients suffering from long Covid is pure fantasy and not backed by evidence,’ she said.

Long Covid is a poorly understood condition where for some people infected with virus continue to suffer with ongoing symptoms after 12 weeks.

Etsy removed the posts after being alerted to them by MailOnline, saying they were in violation of its policies. 

A spokesperson for the company said: ‘We take the safety of our marketplace very seriously.’

However, they added that Etsy ‘is not a curated or juried marketplace’ and that ‘prohibited item may appear for sale on the site before our enforcement teams have a chance to remove it’.

A spokesperson for Fiverr said the posts brought to their attention were now being removed as per their community guidelines forbidding sellers  seeking to ‘provide medical treatment, advice, or supply’. 

They added: ‘We take swift action to ensure any illegitimate gigs are blocked and we continue to actively monitor the site to catch and remove any services that may get through our filters.’

The spokesperson added they have launched an investigation into how the posts had made it through Fiverr’s filtering system.

Read original article here

The witches selling ‘healing spells’ for cancer and obesity

Self-proclaimed witches, voodoo practitioners and healers are conning ‘desperate’ people out of hundreds of pounds by promising to cure problems like impotency, obesity and even cancer with bogus spells, MailOnline can reveal. 

This website found dozens of sellers on websites like the freelance finder Fiverr and online store Etsy advertising a number of quack cures or magic for as much as £150 a pop.   

Experts labelled some of the more light-hearted claims as ‘pure fantasy’, while others promising to heal or cure serious diseases like cancer were branded ‘irresponsible’ and ‘dangerous’. 

One of the most common health spells found for sale online were those promising to reverse a loss of sex drive or erectile dysfunction (ED). 

A seller on Fiverr claimed they can use Ayurvedic medicine, a traditional form of healing in India, to cure cancer, but British experts of the disease said there was ‘no evidence’ for this

Experts have also slammed a seller on Fiverr offering to cure long-Covid with a dubious breathing technique developed in the former Soviet Union 

Now deleted posts on online market place Etsy offered to cast spells to increase libido and grow penises, or help people lose weight for over £100

Fiverr user astralhealing offered to use Wiccan magic to help people shed excess pounds for nearly £22

The Japanese therapy that harnesses ‘energy’: What is Reiki and does it really work? 

Pronounced ‘ray-key’, Reiki, which means ‘universal energy’ in Japanese, is a type of complementary therapy in which a practitioner puts their hands lightly on or near your body.

It is a Japanese healing art that was developed by Mikao Usui in Japan in the early 20th century.

One of the main aims is to help you relax and ease stress and tension by changing and balancing the ‘energy fields’ in and around your body to help on a physical, psychological, emotional and spiritual level.

Some people with cancer may use Reiki alongside their treatment and some people say they feel better after using therapies such as Reiki.

There are no reports of harmful side effects of Reiki, though there is no scientific evidence to show that Reiki can prevent, treat or cure cancer, or any other disease.

However some healthcare professionals accept Reiki as a complementary therapy which may help lower stress, promote relaxation and reduce pain.

Source: Cancer Research UK 

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Advertisement

A particular spell listing, which promised to not only provide a libido burst but also grow a man’s penis, was for sale for £147.65 on Etsy by Alicia Basir, a Brazilian woman who claims to be able to cast magical spells.

‘You will have fast and long-lasting erections. Your member will be admired by all who see it, they will appreciate it big and hard,’ she wrote in post now deleted by Etsy.

At time of writing, the product had been bought at least 40 times according to the reviews.

Ms Basir claims to be a psychic capable of casting magical spells and having trained in practices linked to voodoo, satanism, alchemy and tarot. 

On Fiverr, a marketplace for freelancers looking for work, self-proclaimed healer fantastic_magic offers to cure impotency by sending remote healing energy to the buyer.

Those employing his services pay up to £47.48 for seven distant energy projection healing sessions per day for 21 days.

Professor Giulio Garaffa, a consultant at the International Andrology clinic in London, urged men to be cautious about such ‘miracle cures’.

‘Men should be cautious about miracle cures or spells being sold online promising to cure lack of libido or ED,’ he said.

‘Anything that purports to treat a medical conditions and it is not based by scientific research should not be trusted.’

While the spells wouldn’t do any actual harm to the body, because people aren’t actually taking anything, he urged men to seek actual medical help for these issues.

This was because not only are many legitimate medical treatments available, but also because ED can be a symptom of something more serious.

‘Erectile dysfunction may be the only sign of a more serious underlying medical problem, such as cardiovascular disease or hormonal imbalances,’ he said.

Weight loss spells were another regular feature on both websites, with costs ranging from between £4 to £120 per cast.

One seller, astralhealing, who claims to be able to use witchcraft, wrote: ‘Passed down through generations this powerful time tested Wiccan spell can be use to help anyone lose weight, look slim or turn fat to muscle.’

Dr Frankie Phillips, a spokesperson for the British Dietetic Association, the UK’s professional body for dieticians, slammed spell sellers for taking advantage of the vulnerable.

‘It is a complete con to expect miracle cures,’ he said.

‘As a dietitian I know that advice I give is based on solid evidence… not fantasy and myth.

‘Sadly there are no quick solutions…and those making money out of pedalling such claims are preying on vulnerable and sometimes desperate people.’

Nutritionist Kim Pearson also urged people to also avoid wasting money on people promising a quick and easy solution to losing weight.

‘It is important to be wary about “miracle cures” being promoted online,’ she said.

‘It’s worth remembering the old adage “if it sounds too good to be true, it probably is”.’

Both experts urged people interested in losing weight to explore information from reputable organisations or medical experts that recommend a combination of a healthier diet and exercise to tackle obesity. 

While most of the spells and alternative therapies will only hurt your wallet, some were criticised for potentially offering people false hope of cancer cures.

Fiverr user amanbhardwajvlo, who claims to be a medical student from India, offers to cure people with cancer using Ayurveda, an alternative medicine of Indian origin that uses a combination of herbal tonics, sometimes containing dangerous metals, yoga, massage and enemas as treatment.

‘I cure people by ayurveda,’ they wrote, adding: ‘I specially full cure of blood cancer.’

Professor Karol Sikora, a world-renowned oncologist with over 40 years experience, told MailOnline while alternative therapies have some merit in making people with cancer feel better, patients can be taken advantage of and misled.

‘Complementary therapy is a valid adjunct to conventional treatment, but this looks like money making nonsense,’ he said.

‘Getting cancer patients heads around their illness and its treatment is really important but giving the impression that they can cure cancer is very dangerous.’

Self-proclaimed healer fantastic_magic offerd to cure impotency by sending remote healing energy to the for 21 days at the price of just over £48

Some healers on Fiverr offer to send waves of healing energy over great distances using Reiki a Japanese alternative medicine for £10 a week

Professor Edzard Ernst, chair of complementary medicine at the University of Exeter, also slammed the advertisement.

‘The claim that Ayurvedic medicine cures cancer is not merely unsupported by evidence, it also is irresponsible and dangerous,’ he said.

He also said the plethora of remote Reiki healers on Fiverr promising to send healing energy over distances was ridiculous.

‘There is no reliable evidence that Reiki is effective for any condition; the notion that it should work online is absurd,’ he said.

Reiki is an ancient Japanese technique for stress reduction, relaxation and healing.

Healers claim they do this by channelling energy through their palms into patients, though some claim to be able to send this force without physically touching the recipient and even if separated by great distances.

The practice is said to be popular among several Hollywood stars, including Gwyneth Paltrow, Cameron Diaz and Angelina Jolie.

Some Fiverr Reiki healers, like Colorado-based reikichristy, sell their services for up to £50 for five weeks of ‘continuous’ healing energy.

Professor Ernst also criticised one seller, who went by the name Vanessa, who promised to ease symptoms of long Covid with ‘Buteyko Breathwork’.

Buteyko is a name given to a breathing technique developed in the 1950s Soviet Union to help alleviate asthma by reducing the amount of carbon dioxide in the body.

The NHS says there is no evidence it works for asthma and Professor Ernst said the same was true for long Covid.

‘The notion that Buteyko breathing helps patients suffering from long Covid is pure fantasy and not backed by evidence,’ she said.

Long Covid is a poorly understood condition where for some people infected with virus continue to suffer with ongoing symptoms after 12 weeks.

Etsy removed the posts after being alerted to them by MailOnline, saying they were in violation of its policies. 

A spokesperson for the company said: ‘We take the safety of our marketplace very seriously.’

However, they added that Etsy ‘is not a curated or juried marketplace’ and that ‘prohibited item may appear for sale on the site before our enforcement teams have a chance to remove it’.

A spokesperson for Fiverr said the posts brought to their attention were now being removed as per their community guidelines forbidding sellers  seeking to ‘provide medical treatment, advice, or supply’. 

They added: ‘We take swift action to ensure any illegitimate gigs are blocked and we continue to actively monitor the site to catch and remove any services that may get through our filters.’

The spokesperson added they have launched an investigation into how the posts had made it through Fiverr’s filtering system.

Read original article here

One of The World’s Worst Parasites May Hide an Amazing Healing Effect : ScienceAlert

In an ironic twist, researchers have just discovered that a tissue-damaging disease somehow has the potential to regenerate mammalian livers.

Leprosy, one of humanity’s oldest and most persistent diseases, is caused by two parasitic bacteria, Mycobacterium leprae or Mycobacterium lepromatosis. These microbes damage skin, nerves, and other tissues during their infection.

Contrary to the stigma surrounding it, leprosy is not very contagious. It spreads through repeated and excessive contact with an infected person’s mucus; however, 95 percent of those exposed to the bacteria do not end up with the disease, and it can be cured with a cocktail of modern drugs.

The bacteria occur naturally in armadillos (Dasypus novemcinctus), and in studying the interaction between the microbe and its host, researchers noticed the parasite has an unexpected ability to hijack and reprogram cells.

So University of Edinburgh medical researcher Samuel Hess and colleagues infected 45 armadillos with M. leprae, 13 of which resisted infection, and they then compared the infected livers to a group of 12 animals that were not infected.

Amazingly, infected armadillos’ grew more liver – their organs became perfectly supersized. The organs still remained functionally normal with all the correct types of liver tissues in all the right places, including proportionally expanded blood and bile duct systems.

“If we can identify how bacteria grow the liver as a functional organ without causing adverse effects in living animals, we may be able to translate that knowledge to develop safer therapeutic interventions to rejuvenate aging livers and to regenerate damaged tissues,” explains University of Edinburgh cell biologist Anura Rambukkana.

It appears that over evolutionary history, the bacteria have learned to regenerate and increase the number of cells that best suit them within the armadillo’s body where they live.

While the specifics are unclear, M. leprae seems to be reprogramming adult liver cells, hepatocytes, by converting them into a stem-cell-like state, allowing all the extra liver tissues to grow correctly from them.

Members of the research team previously demonstrated leprosy could do something similar to nerve support cells called Schwann cells, reprogramming them into a younger cell state that can produce a greater variety of cell types.

In the latest study of armadillos, this resulted in a perfectly healthy supersized liver with no signs of scarring, aging, fibrosis, or tumor.

“Thus regenerative medicine’s pursuit of a “grown-to-order” functional organ is not theoretical but has a naturally occurring precedent,” Hess and colleagues write.

While human livers do have the capacity to regrow at least in part – the only internal organ that can do so – even with repeated inflammatory injury of chronic liver disease, they accumulate damage over time, leaving millions of people succumbing to chronic liver diseases each year.

Understanding how leprosy parasites regenerate liver tissue may one day give us the power to harness this ability too.

“Although unexpected and unconventional, this evolutionarily refined in vivo [within body] model may advance our understanding of the native regenerative machinery,” the team concluded in their paper.

This research was published in Cell Reports Medicine.

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