Plenty of assertions.
Let's have some details.
Otherwise it's just another conspiracy theory.
Immune cell which kills most cancers discovered by accident by British scientists in major breakthro
- Thread starter FedererExpress
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Let's have some details.
Otherwise it's just another conspiracy theory.
FedererExpress
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Sure mate, if you trust big Pharma, go right ahead. I don’t trust them. Cancer is a very profitable industry. They want patients addicted to drugs for the rest of their lives. A cured patient doesn’t make as much as a patient hooked on drugs.
masterchief_mirza
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Do you think for one minute that the hundreds of massive pharmaceutical companies the world over who produce, test, procure, patent and supply all manner of chemotherapy, immunotherapy, and all sorts of treatments needed to support sufferers of cancer and the side effects of cancer treatment, not to mention the palliative regimes and end-of-life support industry.... if you think it's possible to just wind all of that technology up along with the millions of jobs and careers and research centres and hardware invested in all that....
....sorry but it won't happen.
It's not a conspiracy theory in the slightest. People in the cancer business wish to remain in business. It's economics, not conspiracy.
This research may well have potential but it will be discredited by every single company that doesn't own it - and we're not in the 1950s any more; there are some very rich and powerful corporations out there who run the pharmaceutical industry. It's hard to "invent" new cures for anything because it's so easy to discredit medical research nowadays. Whatever billions are spent on finding a cure, someone else will be spending just as much to discredit it legally.
Dr. Abdul Basit
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Agreed, if successful, Anti-Cancer drugs + radiotherapy will no longer be needed, but will the giants running all related services for cancer let it go that easily?
waz
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A newly-discovered part of our immune system could be harnessed to treat all cancers, say scientists.
The Cardiff University team discovered a method of killing prostate, breast, lung and other cancers in lab tests.
The findings, published in Nature Immunology, have not been tested in patients, but the researchers say they have "enormous potential".
Experts said that although the work was still at an early stage, it was very exciting.
What have they found?
Our immune system is our body's natural defence against infection, but it also attacks cancerous cells.
The scientists were looking for "unconventional" and previously undiscovered ways the immune system naturally attacks tumours.
What they found was a T-cell inside people's blood. This is an immune cell that can scan the body to assess whether there is a threat that needs to be eliminated.
The difference is this one could attack a wide range of cancers.
"There's a chance here to treat every patient," researcher Prof Andrew Sewell told the BBC.
He added: "Previously nobody believed this could be possible.
"It raises the prospect of a 'one-size-fits-all' cancer treatment, a single type of T-cell that could be capable of destroying many different types of cancers across the population."
How does it work?
T-cells have "receptors" on their surface that allow them to "see" at a chemical level.
The Cardiff team discovered a T-cell and its receptor that could find and kill a wide range of cancerous cells in the lab including lung, skin, blood, colon, breast, bone, prostate, ovarian, kidney and cervical cancer cells.
Crucially, it left normal tissues untouched.
Image copyrightSCIENCE PHOTO LIBRARY
Image captionT-cells attack cancer cells
Exactly how it does this is still being explored.
This particular T-cell receptor interacts with a molecule called MR1, which is on the surface of every cell in the human body.
It is thought MR1 is flagging the distorted metabolism going on inside a cancerous cell to the immune system.
"We are the first to describe a T-cell that finds MR1 in cancer cells - that hasn't been done before, this is the first of its kind," research fellow Garry Dolton told the BBC.
T-cell cancer therapies already exist and the development of cancer immunotherapy has been one of the most exciting advances in the field.
The most famous example is CAR-T - a living drug made by genetically engineering a patient's T-cells to seek out and destroy cancer.
CAR-T can have dramatic results that transform some patients from being terminally ill to being in complete remission.
However, the approach is highly specific and works in only a limited number of cancers where there is a clear target to train the T-cells to spot.
And it has struggled to have any success in "solid cancers" - those that form tumours rather than blood cancers such as leukaemia.
The researchers say their T-cell receptor could lead to a "universal" cancer treatment.
So how would it work in practice?
The idea is that a blood sample would be taken from a cancer patient.
Their T-cells would be extracted and then genetically modified so they were reprogrammed to make the cancer-finding receptor.
The upgraded cells would be grown in vast quantities in the laboratory and then put back into the patient. It is the same process used to make CAR-T therapies.
However, the research has been tested only in animals and on cells in the laboratory, and more safety checks would be needed before human trials could start.
What do the experts say?
Lucia Mori and Gennaro De Libero, from University of Basel in Switzerland, said the research had "great potential" but was at too early a stage to say it would work in all cancers.
"We are very excited about the immunological functions of this new T-cell population and the potential use of their TCRs in tumour cell therapy," they said.
Daniel Davis, a professor of immunology at the University of Manchester, said: "At the moment, this is very basic research and not close to actual medicines for patients.
"There is no question that it's a very exciting discovery, both for advancing our basic knowledge about the immune system and for the possibility of future new medicines."
https://www.bbc.co.uk/news/health-51182451
Excellent British innovation at its best!
The Cardiff University team discovered a method of killing prostate, breast, lung and other cancers in lab tests.
The findings, published in Nature Immunology, have not been tested in patients, but the researchers say they have "enormous potential".
Experts said that although the work was still at an early stage, it was very exciting.
What have they found?
Our immune system is our body's natural defence against infection, but it also attacks cancerous cells.
The scientists were looking for "unconventional" and previously undiscovered ways the immune system naturally attacks tumours.
What they found was a T-cell inside people's blood. This is an immune cell that can scan the body to assess whether there is a threat that needs to be eliminated.
The difference is this one could attack a wide range of cancers.
"There's a chance here to treat every patient," researcher Prof Andrew Sewell told the BBC.
He added: "Previously nobody believed this could be possible.
"It raises the prospect of a 'one-size-fits-all' cancer treatment, a single type of T-cell that could be capable of destroying many different types of cancers across the population."
How does it work?
T-cells have "receptors" on their surface that allow them to "see" at a chemical level.
The Cardiff team discovered a T-cell and its receptor that could find and kill a wide range of cancerous cells in the lab including lung, skin, blood, colon, breast, bone, prostate, ovarian, kidney and cervical cancer cells.
Crucially, it left normal tissues untouched.
Image captionT-cells attack cancer cells
Exactly how it does this is still being explored.
This particular T-cell receptor interacts with a molecule called MR1, which is on the surface of every cell in the human body.
It is thought MR1 is flagging the distorted metabolism going on inside a cancerous cell to the immune system.
"We are the first to describe a T-cell that finds MR1 in cancer cells - that hasn't been done before, this is the first of its kind," research fellow Garry Dolton told the BBC.
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T-cell cancer therapies already exist and the development of cancer immunotherapy has been one of the most exciting advances in the field.
The most famous example is CAR-T - a living drug made by genetically engineering a patient's T-cells to seek out and destroy cancer.
CAR-T can have dramatic results that transform some patients from being terminally ill to being in complete remission.
However, the approach is highly specific and works in only a limited number of cancers where there is a clear target to train the T-cells to spot.
And it has struggled to have any success in "solid cancers" - those that form tumours rather than blood cancers such as leukaemia.
The researchers say their T-cell receptor could lead to a "universal" cancer treatment.
So how would it work in practice?
The idea is that a blood sample would be taken from a cancer patient.
Their T-cells would be extracted and then genetically modified so they were reprogrammed to make the cancer-finding receptor.
The upgraded cells would be grown in vast quantities in the laboratory and then put back into the patient. It is the same process used to make CAR-T therapies.
However, the research has been tested only in animals and on cells in the laboratory, and more safety checks would be needed before human trials could start.
What do the experts say?
Lucia Mori and Gennaro De Libero, from University of Basel in Switzerland, said the research had "great potential" but was at too early a stage to say it would work in all cancers.
"We are very excited about the immunological functions of this new T-cell population and the potential use of their TCRs in tumour cell therapy," they said.
Daniel Davis, a professor of immunology at the University of Manchester, said: "At the moment, this is very basic research and not close to actual medicines for patients.
"There is no question that it's a very exciting discovery, both for advancing our basic knowledge about the immune system and for the possibility of future new medicines."
https://www.bbc.co.uk/news/health-51182451
Excellent British innovation at its best!
Kathin_Singh
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Meanwhile, in my country, people are trying to discover the cure of cancer in Cow Mata mutra!
Juggernaut_Flat_Plane_V8
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Meanwhile, in my country, people are trying to discover the cure of cancer in Cow Mata mutra!
If Gau is really the Mata of Hindus then Hindus should go vegan ...How would humans feel if calves forcibly drink milk from human mothers? ..as disgusting as this picture is we need to do this thought experiment...It would be considered as bodily/sexual exploitation of the highest degree...If Gau is really the Mata, then let only calves drink her milk...and why drink Gaumutra if Gau is Mata...that's drinking mother's....well you get the idea...I hope this parochialism and utter brain paralysis among North Indians come to an end...
Kathin_Singh
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All farmers are sick of this dogma. It ruined their livelihood.
It is just the "thekedars of Hindu religion", they believe in it and oppress everybody with it.
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