Researchers at Stanford Burnham Prebys Medical Discovery Institute recently developed a drug that can lure stem cells to impaired tissue and enhance the efficacy of treatment.
This is considered a "scientific first," not to mention a major advance for the field of regenerative drugs. Such a discovery, which theProceedings of the National Academy of Sciences or PNASpublished could enhance the present stem cell treatments developed to cure such neurological disorders like stroke, spinal cord injury, ALS or other amyotrophic lateral sclerosis, as well as other neurodegenerative diseases -- and have their use expanded to new conditions such as arthritis or heart disease.
In the study, toxic or green cells disappeared when mice with a neurodegenerative condition were given both therapeutic or red cells and the drug SDV1a, which matched with delayed onset of symptoms and longer lives.
(Photo : Stem Cell Research via Getty Images)In this undated handout photo released by the Institute for Stem Cell Research in 2005, neurons (red) and astrocytes (green), which can be made from neural stem cells, are seen.
Results Suggesting Efficacy of the Drug
The study results proposed that SDV1a can be used to enhance the stem cell treatments' efficacy. According to Evan Snyder, MD, PhD, theCenter for Stem Cells & Regenerative Medicine at Stanford Burnham Prebysprofessor and director, "the ability to instruct a stem cell where to go in the body, or to a particular region of a given organ is the 'Holy Grail' for regenerative medicine.
Snyder, who's also the senior author of the study, added, now, for the first time, stem cells can be directed to a desired area and focus its therapeutic effect.
Almost a decade-and-a-half back, the senior author, together with his team, found that stem cells are drawn to infection, a biological 'fire alarm' indicating that damage has taken place.
Nevertheless, using inflammation as a healing appeal is not possible since an inflammation environment can be dangerous to the body. Hence, researchers have been searching for mechanisms to help in the migration of stem cells or 'home' to the body's desired areas.
Such a mechanism or tool, according to reports on this new finding, would be a great contributor for disorders in which preliminary inflammatory indicators disappear over time, like chronic spinal cord injury or stroke, and conditions where the inflammation's role is not clearly understood, like heart disease, for one.
Fortunately, after decades of investing in stem cell science, scientists are now making "tremendous progress," saidCalifornia Institute for Regenerative Medicine or CIRMpresident and CEO Maria Millan, MD said, in their understanding of the manner such cells work and the manner they can be attached to help reverse disease or an injury.
The CIRM partially funded this new study. Millan also said, Snyder's group has identified a medicine that could enhance "the ability of neural stem cells to home to sites of injury and initiate repair."
More so, the president and CEO also explained, the drug candidate could help fast-track the stem cell treatments' development, specifically for conditions including Alzheimer's disease and spinal cord injury.
In the research, study investigators modified an inflammatory molecule called CXCL12, which the Snyder's group discovered previously, could guide healing stem cells to areas that need repair to develop the SDV1a.
As such, this new medicine works by improving stem cell binding and minimizing inflammatory indicating and can be injected anywhere to attract stem cells to a particular site without causing any inflammation.
Since such inflammation can be dangerous, Snyder explained, they modified CXL12 by "tripping away the risky beat and maximizing the good bit."
Now, he added, they have a drug, drawing stem cells to an area of pathology, but not creating or worsening the unwanted infection.
"Now, we have a drug that draws stem cells to a region of pathology, but without creating or worsening unwanted inflammation."
Furthermore, to present that the new medication can improve the effectiveness of stem cell therapy, the scientists implanted SDV1a and human neural stem cells into the brains of mice thatSandhoff disease, a neurodegenerative disease.
The scientists have already started testing the ability of SDV1a to enhance stem cell therapy in a mouse model of Lou Gehrig's disease, also known as ALS, which results from progressive loss of motor neurons in the brain.
Snyder said they are optimistic that the mechanism of action of this new drug may potentially benefit various neurodegenerative disorders and non-neurological conditions like arthritis, heart disease, and even brain cancer.
Interestingly, he also explained, since CXL12 and its receptor is said to be implicated in cytokine storm that exemplifies severeCOVID-19, some of their understandings of how to constrain infection without controlling other normal procedures selectively may be helpful in that field, as well.
RELATED:'Marie Kondo' Protein in Fruit Fly Embryos Helps Them Keep Organized
Check out more news and information onStem Cellsin Science Times.
Read the original post:
Scientists Reveal a New Drug That Directs Stem Cells To Desired Sites - Science Times
- Chuck Chan, stem cell researcher who discovered how to regrow cartilage, dies at 48 - Palo Alto Online - May 4th, 2024
- Stem Cell and Platelet Rich Plasma Alopecia Therapies Market Analysis and Future Outlook by 2030 - openPR - May 4th, 2024
- Opinion: As stem cell biologists, we're concerned a Utah law will lead to a boom in snake oil sales - Salt Lake Tribune - May 2nd, 2024
- Robert Hariri: Developing Cost-Effective Cell Therapies From Placentas - BioSpace - May 2nd, 2024
- USC-led study introduces a new and improved way to grow the cells that give rise to the kidney's filtration system - EurekAlert - May 2nd, 2024
- Using stem cell-derived heart muscle cells to advance heart regenerative therapy - Medical Xpress - April 28th, 2024
- John Cleese is spending thousands on stem cell therapy is it really the secret to anti-ageing? - Yahoo Lifestyle Australia - April 28th, 2024
- SUM Hospital conducts Odishas first stem cell transplantation - The Times of India - April 24th, 2024
- Cancer treatment: What is stem cell therapy, and how does it work? - Moneycontrol - April 24th, 2024
- The murky, unregulated world of anti-ageing stem cell therapy - The Telegraph - April 24th, 2024
- Drug Prototype Promising in Treatment of Pulmonary Disease - Medscape - April 20th, 2024
- Man Paralyzed In Surfing Accident Regains Ability to Walk After Stem Cell Treatment - The Inertia - April 20th, 2024
- Medical breakthrough: 8-year-old boy first in New York to receive FDA-approved gene therapy for rare inherited blood disorder - WABC-TV - April 20th, 2024
- Stem Cell Treatment Helped A Man Who Was Paralyzed From The Neck Down To Stand On His Own - Bored Panda - April 20th, 2024
- UM, CUHK jointly hold symposium on stem cells and regenerative medicine - gcs.gov.mo - April 20th, 2024
- Paralysed patient now able to walk as stem cell therapy shows promising results - WION - April 15th, 2024
- Andrew Steele Sees Aging as the Root of Disease - Worth - Worth Magazine - April 15th, 2024
- The astonishing effect of stem cell implants - as groundbreaking treatment 'transforms' life for those with brain damage ... - Daily Mail - April 15th, 2024
- Consumer Alert on Regenerative Medicine Products Including Stem Cells - FDA.gov - April 13th, 2024
- This Startup Wants To Be OpenAI Of Stem Cell Therapy, Targets $250B Market - Forbes - April 13th, 2024
- Brain-cell transplants are the newest experimental epilepsy treatment - MIT Technology Review - April 3rd, 2024
- Global Regenerative Medicine Market to Touch Valuation of USD 472.95 Billion by 2032, at 25.86% CAGR: Astute ... - Yahoo Finance - April 1st, 2024
- Explosive Growth Projected for Stem Cell Market, Expected to Surpass $37 Billion by 2030 As Revealed In New... - WhaTech - April 1st, 2024
- Integrating New Therapies With Autologous Stem Cell Transplant in Myeloma - Targeted Oncology - April 1st, 2024
- New tool provides researchers with improved understanding of stem cell aging in the brain - Medical Xpress - March 30th, 2024
- The ISSCR announces 2024 election results - EurekAlert - March 28th, 2024
- Exosomes and Stem Cells Are the Future of Anti-Aging - NewBeauty Magazine - March 28th, 2024
- Charles River Extends Gene Therapy Alliance with NUS Medicine - Contract Pharma - March 22nd, 2024
- Exciting opportunities in stem cell technology and regenerative biology in Indian healthcare industry - Express Healthcare - March 22nd, 2024
- Charles River Announces Extension of Gene Therapy Manufacturing Alliance with NUS Yong Loo Lin School of Medicine - Yahoo Finance - March 22nd, 2024
- Opinion: The revolutionary sickle cell therapies - MSN - March 22nd, 2024
- 10 Years of Kansas Regenerative Medicine Center - KSAL - March 22nd, 2024
- BioCardia and StemCardia Announce Biotherapeutic Delivery Partnership - Diagnostic and Interventional Cardiology - March 17th, 2024
- Cynata Therapeutics' breakthrough in regenerative medicine - Finance News Network - March 17th, 2024
- New Positive Data Presented on Briquilimab Conditioning in Patients with Fanconi Anemia - GlobeNewswire - March 17th, 2024
- Novel 3D stem cell therapy to treat critical limb ischaemia - Drug Target Review - March 15th, 2024
- Breaking Boundaries: Pharmicell's Bold Vision for Healthcare Transformation and Monumental Growth - The Worldfolio - March 15th, 2024
- CuSTOM Organoid Research Evolving From Tool to Treatment - Research Horizons - Research Horizons - March 15th, 2024
- BioCardia and StemCardia Announce Partnership to Deliver Cell-Gene Therapy for Remuscularization of Heart - Cath Lab Digest - March 15th, 2024
- Calidi Biotherapeutics and City of Hope Announce Funding from the California Institute for Regenerative Medicine ... - Business Wire - March 13th, 2024
- Iron restriction keeps blood stem cells young, researchers find - Phys.org - March 13th, 2024
- Vitamin A could have a key role in both stem cell biology and wound healing: Study - Medical Dialogues - March 9th, 2024
- Trends in Stem Cell Transplantation Refusal for Myeloma Treatment - Targeted Oncology - March 7th, 2024
- Stem Cell Therapy Market (CAGR) of 31.1%, Future of Market Size Emerging Technologies and their Impact on ... - Taiwan News - March 7th, 2024
- This Swedish startup wants to reduce the cost, and controversy, around stem cell production - TechCrunch - March 6th, 2024
- Advancing stem cell therapy: The regulatory process to get to clinical trials - The Economic Times - March 6th, 2024
- Transitioning from traditional surgical methods to the innovative use of stem cells - pharmaphorum - March 6th, 2024
- 'Mini organs' are grown from human stem cells taken during the late stages of pregnancy for the first time - m - Daily Mail - March 6th, 2024
- Stem cell transplant cures man of HIV and leukemia, one of five to achieve full remission - Fox 28 - March 3rd, 2024
- Stem Cell Therapy Market to Boost USD 137.5 Billion by 2034 and Projected to grow at 32.10% CAGR with increasing ... - Yahoo Finance - March 1st, 2024
- Studies expand use of stem cell therapies - WPLG Local 10 - March 1st, 2024
- Innovative therapy targets and destroys leukemia stem cells - News-Medical.Net - February 27th, 2024
- Unlocking the Potential of Stem Cells: The Medical Revolution of the Century - EIN News - February 27th, 2024
- Pelage Pharmaceuticals Announces $16.75M Series A Financing led by GV to Revolutionize Regenerative Medicine ... - Yahoo Finance - February 27th, 2024
- Say Her Name - Henrietta Lacks, The Real Mother Of Stem - Her Campus - February 27th, 2024
- California Man Free of HIV And Cancer in Astonishing Medical Recovery - ScienceAlert - February 25th, 2024
- $93 million for research into improved health for children, young people and the aged, medical devices, mental health ... - Department of Health - February 25th, 2024
- Stem Cells in Regenerative Medicine - PMC - National Center for ... - February 24th, 2024
- The Promise and Reality of Stem Cell Therapy: What You Need to Know - Corporate Wellness Magazine - February 22nd, 2024
- Stem Cell Therapy: A Beacon of Hope for Patients with Untreatable Conditions - Corporate Wellness Magazine - February 22nd, 2024
- Leading Experts in Stem Cell Therapy: A Global Overview - Corporate Wellness Magazine - February 22nd, 2024
- Can Stem Cells Help Reverse the Effects of Aging? - Corporate Wellness Magazine - February 22nd, 2024
- Stem Cell Therapy for Cancer: Hope on the Horizon? - Corporate Wellness Magazine - February 22nd, 2024
- Stem Cells and Autism: A Closer Look at Innovative Treatments - Corporate Wellness Magazine - February 22nd, 2024
- Regrowth and Restoration: The Science Behind Stem Cell Therapy for Hair - Corporate Wellness Magazine - February 22nd, 2024
- Brain Recovery: The Role of Stem Cells in Stroke and Cerebral Palsy Treatments - Corporate Wellness Magazine - February 22nd, 2024
- Turning Back the Clock: The Science of Stem Cells in Anti-Aging - Corporate Wellness Magazine - February 22nd, 2024
- Insights into cellular therapies for cancer treatment - Drug Target Review - February 22nd, 2024
- The Role of Stem Cells in Rheumatoid Arthritis Recovery - Corporate Wellness Magazine - February 22nd, 2024
- Dr Ernesto Romeros vision transforms immunotherapy regenerative medicine into a global leader in stem cell treatment - Khaleej Times - February 22nd, 2024
- World-Renowned Doctors Leading the Way in Stem Cell Research and Treatment - Medical Tourism Magazine - February 20th, 2024
- Choosing the Best: A Guide to America's Premier Stem Cell Therapy Providers - Medical Tourism Magazine - February 20th, 2024
- Navigating Through the Possibilities of Stem Cell Treatment for Eye Disorders - Medical Tourism Magazine - February 20th, 2024
- Global Leaders in Stem Cell Therapy: Where Excellence Meets Innovation - Medical Tourism Magazine - February 20th, 2024
- Excellence in Stem Cell Treatment: How the US is Pioneering Global Healthcare Solutions - Medical Tourism Magazine - February 20th, 2024
- Clarifying Memory Loss Treatments: The Role of Stem Cells - Medical Tourism Magazine - February 20th, 2024
- Battling Inflammation: Stem Cell Therapy for Rheumatoid Arthritis - Medical Tourism Magazine - February 20th, 2024
- Digestive Health and Stem Cells: Treating Ulcerative Colitis and Crohn's Disease - Medical Tourism Magazine - February 20th, 2024
- Top Stem Cell Clinics in the USA: Pioneering Treatments for Chronic Conditions - Medical Tourism Magazine - February 20th, 2024
- Stem Cells and Autism: Understanding the Potential for Innovative Treatments - Medical Tourism Magazine - February 20th, 2024
Recent Comments