Navigation Links
Pancreas stem cell discovery may lead to new diabetes treatments

Stem cells in the adult pancreas have been identified that can be turned into insulin producing cells, a finding that means people with type 1 diabetes might one day be able to regenerate their own insulin-producing cells.

The discovery was made by scientists from the Walter and Eliza Hall Institute and provides further evidence that stem cells don't only occur in the embryo.

The ability to produce the hormone insulin is crucial for controlling blood sugar (glucose) levels. In people with type 1 diabetes the body's immune system destroys the insulin-producing beta cells of the pancreas, leading to a potentially fatal elevation of blood glucose levels.

People with type 1 diabetes rely on multiple daily injections of insulin, or an insulin infusion pump, to control their blood glucose, but control is not perfect and they are at risk of serious long-term health complications.

Dr Ilia Banakh and Professor Len Harrison from the institute's Molecular Medicine division have not only identified and isolated stem cells from the adult pancreas, but developed a technique to drive these stem cells to become insulin-producing cells that can secrete insulin in response to glucose.

Professor Harrison said that insulin-producing cells had previously been generated from cells in the adult pancreas with 'stem cell-like' properties. "But what Dr Banakh has done is pinpoint the cell of origin of the insulin-producing cells and shown that the number of these cells and their ability to turn into insulin-producing cells increases in response to pancreas injury. This is exciting, because it means that the potential to regenerate insulin-producing cells is there in all of us, even as adults," Professor Harrison said.

"In the long-term, we hope that people with type 1 diabetes might be able to regenerate their own insulin-producing cells. This would mean that they could make their own insulin and regain control of their blood glucose levels, curing their diabetes. Of course, this strategy will only work if we can devise ways to overcome the immune attack on the insulin-producing cells, that causes diabetes in the first place," Professor Harrison said.


Contact: Vanessa Solomon
Walter and Eliza Hall Institute

Related medicine news :

1. A leap forward in the quest to develop an artificial pancreas
2. Mayo Clinic: Diabetes can be controlled in patients after pancreas removal
3. Statins Wont Hurt, Might Even Help, Your Pancreas: Study
4. New marker for identifying precursors to insulin-producing cells in pancreas
5. Eating Vegetables May Protect Pancreas, Study Suggests
6. New, improved mouse model of human Alzheimers may enable drug discovery
7. Cell death discovery suggests new ways to protect female fertility
8. Discovery of essential genes for drug-resistant bacteria reveals new, high-value drug targets
9. UGA chemistry discovery could have major medical implications
10. Astex, CRT and the Institute of Cancer Research announce epigenetic drug discovery collaboration
11. Genetic discovery in Montreal for a rare disease in Newfoundland
Post Your Comments:
Related Image:
Pancreas stem cell discovery may lead to new diabetes treatments
(Date:6/25/2016)... ... June 25, 2016 , ... Experts from the ... AcademyHealth’s Annual Research Meeting June 26-28, 2016, at the Hynes Convention Center in ... topics including advance care planning, healthcare costs and patient and family engagement. , ...
(Date:6/25/2016)... ... June 25, 2016 , ... "With 30 hand-drawn hand gesture animations, FCPX ... Austin - CEO of Pixel Film Studios. , ProHand Cartoon’s package transforms over ... Cut Pro X . Simply select a ProHand generator and drag it above media ...
(Date:6/25/2016)... ... June 25, 2016 , ... Dr. Calvin Johnson has dedicated ... has implemented orthobiologic procedures as a method for treating his patients. The procedure ... doctors to perform the treatment. Orthobiologics are substances that orthopaedic surgeons use to ...
(Date:6/24/2016)... ... June 24, 2016 , ... A recent article published June ... with. The article goes on to state that individuals are now more comfortable seeking ... common operations such as calf and cheek reduction. The Los Angeles area medical group, ...
(Date:6/24/2016)... ... ... was in a crisis. Her son James, eight, was out of control. Prone to extreme ... “When something upset him, he couldn’t control his emotions,” remembers Marcy. “If there was ... other children and say he was going to kill them. If we were driving ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... -- Research and Markets has announced the addition ... - Forecast to 2022" report to their offering. ... to date financial data derived from varied research sources to ... potential impact on the market during the next five years, ... of sub markets, regional and country level analysis. The report ...
(Date:6/23/2016)... Research and Markets has announced the ... report to their offering. ... favourable commercial environment for MedImmune to enter. The US ageing ... serve to drive considerable growth for effective anti-influenza medications. The ... sales considerably, but development is still in its infancy. ...
(Date:6/23/2016)... , June 23, 2016 , ... on Thursday, July 7, 2016 , , , , LOCATION: ... , , , , EXPERT PANELISTS:  , , , ... Senior Industry Analyst, Christi Bird; Senior Industry Analyst, Divyaa Ravishankar and ... The global pharmaceutical industry is witnessing an exceptional era. ...
Breaking Medicine Technology: