Page 130«..1020..129130131132..140150..»

Category Archives: Cell Therapy

University Of Pennsylvania's T-Cell Therapy Shows Promising Results

Posted: October 23, 2014 at 2:42 am

By C. Rajan, contributing writer

The University of Pennsylvania has announced promising results of its novel chimeric antigen receptor (CAR) therapy for cancer.

In the study involving 25 children and five adults with end-stage acute lymphoblastic leukemia (ALL), there was an impressive 90 percent response rate with complete remission.

Twenty-seven of the 30 patients went into complete remission after receiving the investigational therapy (called CTL019), and 78 percent of the patients were alive six months after treatment. The longest remission among the patients has lasted almost three years.

The patients who participated in these trials had relapsed as many as four times, including 60 percent whose cancers came back even after stem cell transplants. Their cancers were so aggressive they had no treatment options left, said the studys senior author, Stephan Grupp, MD, PhD, at the Children's Hospital of Philadelphia. The durable responses we have observed with CTL019 therapy are unprecedented.

The ongoing study is being conducted by researchers at the Childrens Hospital of Philadelphia and the Hospital of the University of Pennsylvania (Penn). The CAR trial program enrolling children with leukemia is also expanding to nine other pediatric centers.

The experimental CAR therapy received FDAs breakthrough designation in July for the treatment of relapsed and refractory adult and pediatric ALL. The novel treatment was pioneered by Penn researchers and then supported by Novartis. Penn entered an exclusive global research and licensing agreement with Novartis in 2012 to develop and commercialize personalized CAR T-cell therapies for cancers.

"This represents a really powerful therapy for ALL," Penn oncologist David Porter says. "We've treated enough patients to confirm that. It's time to start multi-center trials."

A CAR is a genetically engineered marker protein that is grafted onto T cells, which are part of the immune system. The CAR activates the T cell to attack tumor cells that express specific markers; in this case, the target is a protein called CD19.

The treatment procedure involves removing patients' T cells via an apheresis process and then genetically reprogramming them to hunt tumor cells. When injected back into patients bodies, these new hunter cells multiply and attack tumor cells expressing CD19. The hunter cells can grow, creating 10,000+ new cells in the body for each single engineered cell injected into the patients.

Visit link:
University Of Pennsylvania's T-Cell Therapy Shows Promising Results

Posted in Cell Therapy | Comments Off on University Of Pennsylvania's T-Cell Therapy Shows Promising Results

Understanding What Happens In Stem Cell Treatment Centers …

Posted: October 22, 2014 at 12:40 pm

Stem cell therapy has been a field of much concern to many scientists and scientific facilities for a very long time. This therapy uses stem cells to treat and prevent conditions and diseases in both humans and animals. This medication is still under intensive research and most of the treatments discovered are still not in any use. Most stem cell treatment centers practice bone marrow transplant.

Bone marrow transplant is more advanced making it to be used more than other treatments. It treats blood disorders such as lymphoma and leukemia cancer patients. Higher levels of efficiency and accuracy are still achievable through more research. In future, treatments for deafness, missing teeth, heart diseases, diabetes, HIV/AIDS, neurodegeneration, blood cell formation, infertility, baldness, and other conditions will be found.

Cells are derived from many different sources and some are under serious criticism. Embryonic stem cells form the bulk of all the cells used because they are easier to derive. They get isolated from embryos first before being taken through culturing and preparation procedures to ready them for use. Human cloning and abortion politics are highly stirred by these methods. Other methods include pluripotent stem cells induction and utilization of methods of somatic cell nuclear transfer.

Treatments that base on transplanting of stored umbilical cord blood have faced a lot of challenges in marketing because of the wide criticism in this area. Many research facilities therefore face financial difficulties and shut down while researchers get discouraged by these difficulties and controversies. Some of the treatments are not complete yet because of these challenges.

Diseases destroy and kill cells reducing their numbers, stem cell therapy works to restore the lost or damaged cells in the area that is affected. When introduced into live tissues, they result in formation of new cells. This way, Parkinson disease, amyyotrophic lateral sclerosis, Alzheimer disease, and other brain degenerating diseases are curable and preventable. Similarly, wounds can be treated by formation of normal body tissues instead of typical scar tissues.

Many people have a lot of hopes in these treatments hence it is good to understand what they can do and what they cannot. First, it is worth knowing that the body has different types of stem cells and each type is specific to the function it does in human bodies. That is the reason why unrelated medical conditions cannot be treated by the same kind of cells. Tissue specific cells are specific in what they can do hence they cannot be used for functions they are not specialized for.

Various therapies use very complicated techniques to introduce the cells into the body. The introduction process is itself very risky and involves a lot of risks to the patient. After the cells are derived from the body, they are cultured in before they are reintroduced into the body. The culturing targets to instruct the cells to behave in a given way once introduced into the body. Such instructions may fail causing severe effects.

It is very expensive to go for the therapy too. Lack of finances therefore limit the number of people that can afford the treatment. This makes the majority to seek other treatment options.

If you would like to know more about stem cell treatment centers you can visit our website today. To get further details about our research facilities, take a look at our homepage on http://www.indianastemcelltreatmentcenter.com now.

Visit link:
Understanding What Happens In Stem Cell Treatment Centers ...

Posted in Cell Therapy | Comments Off on Understanding What Happens In Stem Cell Treatment Centers …

StemGenex New Clinical Study Aims to Provide Relief to …

Posted: October 22, 2014 at 12:40 pm

This article was originally distributed via PRWeb. PRWeb, WorldNow and this Site make no warranties or representations in connection therewith.

SOURCE:

StemGenex partners with Stem Cell Research Centre Registering a new Clinical Study for Osteoarthritis through Clinicaltrials.gov

La Jolla, CA (PRWEB) October 21, 2014

StemGenex, the leading resource for adult adipose stem cell therapy in the US aimed at improving the lives of patients dealing with degenerative diseases today announced their newest clinical study in partnership with Stem Cell Research Centre for Osteoarthritis. StemGenex and Stem Cell Research Centre (SCRC) believe that a commitment to the safety and efficacy of stem cell therapy are paramount when providing care to patients with life threatening diseases.

There are currently 21 million people in the U.S. alone, who suffer from Osteoarthritis. The most common symptoms are joint pain and stiffness which most commonly affect the neck, lower back, knees, shoulders and hips. These symptoms gradually worsen over time ultimately leading to the need for a total joint replacement procedure. StemGenex believe their new clinical study may provide patients improved mobility, significantly reduced pain and ultimately a better quality of life without needing joint replacement surgery.

This clinical study makes stem cell therapy for osteoarthritis accessible to the millions of individuals currently struggling with this painful disease. The protocol used in these stem cell treatments is unique to StemGenex and SCRC, having the possibility of being more effective than other stem cell treatments currently available. These treatments will utilize a multiple administration method which also includes injections precisely targeting the joint space. StemGenex believes these treatments may be able to keep patients from needing joint replacement surgery in the future, due to regeneration of cartilage in the joint.

This clinical study will be conducted under the leadership of the principal investigator,Dr. Jeremiah McDole, Ph.D. Dr. McDole states, We are excited to begin enrolling for this new study. We have high expectations for what we will learn and what advancements can ultimately be implemented. Of course, our focus is always set toward the near future and what can be done to help improve the lives of those individuals with Osteoarthritis.

This study is registered through The National Institutes of Health which can be found at http://www.clinicaltrials.gov and is being conducted under IRB approval of Stem Cell Research Centre (SCRC). There are many patients who are exploring stem cell therapy for osteoarthritis and it is important they have access to top-tier stem cell therapy. By providing patients access to stem cell studies registered through The National Institutes of Health, patients now have the ability to choose treatment that focuses on both safety and efficacy.

Rita Alexander, founder and president of StemGenex stated With so many people suffering from Osteoarthritis its absolutely wonderful to provide a treatment that has not only shown efficacy but also to be minimally invasive. Over the last several years we have observed significant improvement in the symptoms of Osteoarthritis patients through stem cell treatment. Through these registered clinical studies, we will now be able to publish our findings over the next few years.

Originally posted here:
StemGenex New Clinical Study Aims to Provide Relief to ...

Posted in Cell Therapy, Stem Cell Therapy | Comments Off on StemGenex New Clinical Study Aims to Provide Relief to …

Spice Compound Boosts Brain Stem Cells | Worldhealth.net …

Posted: October 22, 2014 at 12:40 pm

Aromatic (ar-) turmerone, a bioactive compound found in the curry spice turmeric, has been shown to promote stem cell proliferation and differentiation in the brain. Adele Rueger and colleagues from the Institute of Neuroscience and Medicine in Jlich, Germany, investigated the effects of ar-turmerone on neural stem cell proliferation (NSC) and differentiation both in vitro and in vivo. In vitro, ar-turmerone was shown to increase NSC proliferation by up to 80%. Furthermore, cell differentiation was also seen to accelerate in ar-turmerone-treated cells compared to untreated control cells. To test ar-turmerone in vivo, the researchers injected adult rats with ar-turmerone. Imaging showed that the subventricular zone (SVZ) was wider, and the hippocampus expanded, in the brains of rats injected with ar-turmerone than in control animals. The researchers say that the findings suggest that ar-turmerone could be a future drug candidate for treating neurological illnesses, such as stroke and Alzheimer's disease.

Graf R, Fink GR, Schroeter M, Rueger MA. Aromatic-turmerone induces neural stem cell proliferation in vitro and in vivo. Stem Cell Research & Therapy. 2014;5:100.

Regularly engaging in moderate-to-vigorous exercise appears to help protect the brain by maintaining the structural integrity of white matter.

A compound found in the popular curry spice turmeric has been shown to promote stem cell proliferation and differentiation in the brain.

Eating plenty of fruit and vegetables may protect both mental and physical wellbeing.

An extract of a wild berry native to North America boosts the effectiveness of the chemotherapy drug gemcitabine.

Making healthy lifestyle choices could prevent as many as 4 out of 5 coronary events in men.

Women who go up a skirt size after the age of 25 are at increased risk of postmenopausal breast cancer.

Older men and women who volunteer for 2-3 hours a week enjoy physical, mental, and emotional benefits.

Each day of hospitalization due to an infection raises by 1% the risk that the infection will be multidrug-resistant.

See the article here:
Spice Compound Boosts Brain Stem Cells | Worldhealth.net ...

Posted in Cell Therapy | Comments Off on Spice Compound Boosts Brain Stem Cells | Worldhealth.net …

StemGenex New Clinical Study Aims to Provide Relief to Osteoarthritis Patients through Latest Stem Cell Therapy

Posted: October 22, 2014 at 12:40 pm

La Jolla, CA (PRWEB) October 21, 2014

StemGenex, the leading resource for adult adipose stem cell therapy in the US aimed at improving the lives of patients dealing with degenerative diseases today announced their newest clinical study in partnership with Stem Cell Research Centre for Osteoarthritis. StemGenex and Stem Cell Research Centre (SCRC) believe that a commitment to the safety and efficacy of stem cell therapy are paramount when providing care to patients with life threatening diseases.

There are currently 21 million people in the U.S. alone, who suffer from Osteoarthritis. The most common symptoms are joint pain and stiffness which most commonly affect the neck, lower back, knees, shoulders and hips. These symptoms gradually worsen over time ultimately leading to the need for a total joint replacement procedure. StemGenex believe their new clinical study may provide patients improved mobility, significantly reduced pain and ultimately a better quality of life without needing joint replacement surgery.

This clinical study makes stem cell therapy for osteoarthritis accessible to the millions of individuals currently struggling with this painful disease. The protocol used in these stem cell treatments is unique to StemGenex and SCRC, having the possibility of being more effective than other stem cell treatments currently available. These treatments will utilize a multiple administration method which also includes injections precisely targeting the joint space. StemGenex believes these treatments may be able to keep patients from needing joint replacement surgery in the future, due to regeneration of cartilage in the joint.

This clinical study will be conducted under the leadership of the principal investigator,Dr. Jeremiah McDole, Ph.D. Dr. McDole states, We are excited to begin enrolling for this new study. We have high expectations for what we will learn and what advancements can ultimately be implemented. Of course, our focus is always set toward the near future and what can be done to help improve the lives of those individuals with Osteoarthritis.

This study is registered through The National Institutes of Health which can be found at http://www.clinicaltrials.gov and is being conducted under IRB approval of Stem Cell Research Centre (SCRC). There are many patients who are exploring stem cell therapy for osteoarthritis and it is important they have access to top-tier stem cell therapy. By providing patients access to stem cell studies registered through The National Institutes of Health, patients now have the ability to choose treatment that focuses on both safety and efficacy.

Rita Alexander, founder and president of StemGenex stated With so many people suffering from Osteoarthritis its absolutely wonderful to provide a treatment that has not only shown efficacy but also to be minimally invasive. Over the last several years we have observed significant improvement in the symptoms of Osteoarthritis patients through stem cell treatment. Through these registered clinical studies, we will now be able to publish our findings over the next few years.

This clinical study follows on the heels of StemGenex latest clinical studies for both Parkinsons disease and Multiple Sclerosis. Stem cell treatment studies are currently being offered by StemGenex partnering with Stem Cell Research Centre (SCRC) to patients diagnosed with Osteoarthritis as well as degenerative neurological diseases. StemGenex takes a unique approach of compassion and empowerment while providing access to the latest stem cell therapies for degenerative conditions including Multiple Sclerosis, Alzheimers disease, stroke recovery and others.

To find out more about stem cell therapy, contact StemGenex either by phone at (800) 609-7795 or email Contact@stemgenex.com

More here:
StemGenex New Clinical Study Aims to Provide Relief to Osteoarthritis Patients through Latest Stem Cell Therapy

Posted in Cell Therapy, Stem Cell Therapy | Comments Off on StemGenex New Clinical Study Aims to Provide Relief to Osteoarthritis Patients through Latest Stem Cell Therapy

Stem cell treatment of spinal cord injuries [Pharyngula]

Posted: October 22, 2014 at 12:40 pm

I have to admit that my first response to these reports out of Britain that stem cells had been successfully used to repair a complete spinal cord transection was skepticism incredulity even. Theyre reporting that a man with a completely severed spinal cord at level T10-T11 is able to walk again! The Guardian gushes! The Daily Mail gets in the act (always a bad sign)! When I read that the patient had an 8mm gap in his spinal cord that had been filling up with scar tissue for the last two years, I was even more doubtful: under the best of conditions, it was unlikely that youd get substantial connectivity across that distance.

So I read the paper. Im less skeptical now, for a couple of reasons. They actually did this experiment on 3 people, and all showed degrees of improvement, although the newspapers are all focusing on just the one who had the greatest change. The gradual changes are all documented thoroughly and believably. And, sad to say, the improvements in the mans motor and sensory ability are more limited and more realistic than most of the accounts would have you think.

The story is actually in accord with what weve seen in stem cell repair of spinal cord injury in rats and mice.

Overall, they found that stem cell treatment results in an average improvement of about 25% over the post-injury performance in both sensory and motor outcomes, though the results can vary widely between animals. For sensory outcomes the degree of improvement tended to increase with the number of cells introduced scientists are often reassured by this sort of dose response, as it suggests a real underlying biologically plausible effect. So the good news is that stem cell therapy does indeed seem to confer a statistically significant improvement over the residual ability of the animals both to move and feel things beyond the spinal injury site.

Significant but far from complete improvement is exactly what wed expect, and that improvement is a very, very good thing. It is an accomplishment to translate animal studies into getting measurable clinical improvements in people.

The basic procedure is straightforward. There is a population of neural cells in humans that do actively and continuously regenerate: the cells of the olfactory bulb. So what they did is remove one of the patients own olfactory bulbs, dissociate it into a soup of isolated cells, and inject them into locations above and below the injury. They also bridged the gap with strips of nerve tissue harvested from the patients leg. The idea is that the proliferating cells and the nerves would provide a nerve growth-friendly environment and build substrate bridges that would stimulate the damaged cells and provide a path for regrowth.

Big bonus: this was an autologous transplant (from the patients own tissues), so there was no worry about immune system rejection. There were legitimate worries about inflammation, doing further damage to the spinal cord, and provoking greater degeneration, and part of the purpose of this work was to assess the safety of the procedure. There were no complications.

Also, Im sure you were worried about this, but the lost olfactory cells also regenerated and the patients completely recovered their sense of smell.

Now heres the clinical assessment. Three patients were operated on; T1 is the one who has made all the news with the most remarkable improvement. There were also three control patients who showed no improvement over the same period.

Neurological function improved in all three transplant recipients (T1, T2, T3) during the first year postsurgery. This included a decrease of muscle spasticity (T1, T2) as well as improvement of sensory (T1, T2, T3) and motor function (T1, T2, T3) below the level of spinal cord injury.

View original post here:
Stem cell treatment of spinal cord injuries [Pharyngula]

Posted in Cell Therapy, Stem Cell Therapy | Comments Off on Stem cell treatment of spinal cord injuries [Pharyngula]

Dr Charles Krome Stem Cell Therapy – Video

Posted: October 18, 2014 at 3:40 pm


Dr Charles Krome Stem Cell Therapy
This video is about Dr Charles Krome Stem Cell Therapy.

By: John lore

See the original post:
Dr Charles Krome Stem Cell Therapy - Video

Posted in Cell Therapy, Stem Cell Therapy | Comments Off on Dr Charles Krome Stem Cell Therapy – Video

Embryonic Stem Cell Therapy Shows Long-Term Effectiveness, Safety

Posted: October 15, 2014 at 6:43 pm

Posted: Tuesday, October 14, 2014, 7:00 PM

TUESDAY, Oct. 14, 2014 (HealthDay News) -- A new study is the first to show the long-term safety of embryonic stem cell transplants to treat human disease.

The research involved 18 people who received the transplants to treat forms of macular degeneration, a leading cause of vision loss.

The transplants, which restored some sight in more than half of the patients, appeared safe up to three years after the procedure.

The study, funded by a U.S.-based company called Advanced Cell Technology, was published Oct. 14 in The Lancet.

"Embryonic stem cells have the potential to become any cell type in the body, but transplantation has been complicated by problems," lead author Dr. Robert Lanza, chief scientific officer at Advanced Cell Technology, said in a journal news release. Those problems include the rejection of the transplanted cells by the patient's immune system, as well as the danger that the cells might spur certain types of cancers called teratomas.

A teratoma is a type of cancer that occurs when stem cells develop into multiple types of cells and form incompatible tissues that can include teeth and hair.

As Lanza explained, because of these issues, scientists interested in embryonic stem cell therapy have tended to focused on sites in the body that typically do not produce a strong immune response. The eye is one such spot.

In the new study, human embryonic stem cells were first prompted to develop into eye cells called retinal pigment epithelial cells. They were then transplanted into nine people with Stargardt's macular dystrophy, and another nine with dry atrophic age-related macular degeneration.

See the article here:
Embryonic Stem Cell Therapy Shows Long-Term Effectiveness, Safety

Posted in Cell Therapy, Stem Cell Therapy | Comments Off on Embryonic Stem Cell Therapy Shows Long-Term Effectiveness, Safety

Stem Cell Therapy For ALS Gets FDA's Fast Track Designation

Posted: October 14, 2014 at 9:40 pm

By C. Rajan, contributing writer

The U.S. FDA has just granted BrainStorm Cell Therapeutics novel stem cell therapy, NurOwn, Fast Track status for the treatment of amyotrophic lateral sclerosis (ALS), the company announced via press release.

"We are pleased that the FDA has granted Fast Track status for NurOwn as this will allow us greater and more frequent dialogue with the Agency as we continue the development of this ground-breaking cell therapy for the treatment of ALS," said Tony Fiorino, MD, PhD, CEO of BrainStorm. "We expect Fast Track designation, which recognizes the potential of NurOwn as to address an unmet medical need in ALS, to help speed and improve our development program."

Israeli biotech company BrainStorm is developing novel adult stem cell technologies for neurodegenerative diseases, such as ALS. The company licensed the exclusive rights to the NurOwn technology from Ramot, the technology transfer company of Tel Aviv University.

NurOwn is a personalized stem cell product made from autologous mesenchymal stem cells. These adult stem cells are obtained from the patients bone marrow and are induced to secrete neurotrophic factors, which are growth factors that can stimulate the survival and maintenance of neurons that degenerate in neurologic disorders.

NurOwn is currently being studied in randomized, double-blind, placebo-controlled phase 2 clinical trials in ALS patients in both Israel and the U.S. Reuters reports that the last patient visit has been completed in the phase 2a clinical trial in Jerusalem. The company expects to release final results of the study by the end of this year. The U.S. arm of the Phase 2 study is being conducted at three sites in the U.S., and is expected to be wrapped up in early 2015.

The FDA's Fast Track program aims to speed up the development of new drugs and biologics in order to get them to patients suffering from serious, unmet medical needs. The Fast Track designation will allow BrainStorm Cell to submit an NDA on a rolling basis and will grant the company more communication and support from FDA during the development process.

ALS, also known as Lou Gehrig's disease, is a rapidly progressive neurological disease that results in death within 2 to 5 years of diagnosis in most cases, and less than 20 percent of patients live more than 5 years after onset of symptoms. The relatively rare condition affects about 2 persons in every 100,000, with approximately 5,600 new cases diagnosed every year in the U.S, according to the ALS Association.

There is no cure for the disease to date, although the only approved ALS drug, Riluzole, has demonstrated its ability to extend survival by at least a few months.

Here is the original post:
Stem Cell Therapy For ALS Gets FDA's Fast Track Designation

Posted in Cell Therapy, Stem Cell Therapy | Comments Off on Stem Cell Therapy For ALS Gets FDA's Fast Track Designation

One MS patient's 'starting line' for stem cell therapy

Posted: October 14, 2014 at 9:40 pm

By Richard M. Cohen

image courtesy Richard Cohen

I am one of twenty struggling every day with multiple sclerosis to be included in an innovative, phase one stem cell clinical trial at the Tisch MS Research Center of New York. Now theres a mouthful. Please let me explain. Many of us read tidbits about cell therapy and think it simply is space-age medicine that will be launched in the future.

In fact, we are at the starting line now, and the race has begun. A phase one trial tests safety. The group is small, and all are treated with the real thing. No placebos, sugar pills. The trial tests autologous cells, which mean our own. That eliminates rejection and alters risk. No new medical procedure comes risk-free, but the dangers are minimal. The stem cells are pulled from bone marrow harvested from our breast bones. Sounds hideous. It is not.

In this trial, the stem cells are infused directly into the spinal column. Nope. Not painful at all. Then we watch and wait. Results, if there are to be any, can take many months to show themselves. This particular procedure has never been used before. I was the first in the group to be treated, making me the first in the world to have this done. For more than forty years, I have lived with an illness that left no room for hope. Suddenly, that has changed, though change does not necessarily come easily.

The expectation game is dangerous. No one really knows what to expect from this experiment. My doctor makes that point over and over. Yet it is hard to control the fantasies that inevitably pop into my head. The possibility of restoring at least some vision when I have been legally blind for years is enticing, to say the least. I used to run and race or simply hike up country hills. Now I hobble on a cane. I am lucky if I can stay on my feet walking two city blocks. The possibility of restored mobility takes my breath away.

I know better than to go too far down these roads in my mind, but that visual journey is unavoidable. Maybe that is okay. Hope is a funny thing. We need something to hope for. Any doctor will tell you attitude is an important factor in fighting a disease. I have learned the power of remaining positive. We need fuel to keep the engine running. Those flights of fancy, imagining we can be better than we are, to some extent can become self-fulfilling prophecies.

This is an exciting period in the history of medicine. That probably has been said throughout the ages. Science does not stand still. No one can see around the bend. That may be what makes hope possible, the idea that there is something just out of sight that is revolutionary and good, just waiting for us to get there.

Richard M. Cohen writes Journey Man, an independent blog, also carried by The Huffington Post. Cohen is the author of Blindsided, published in 2004, which chronicled his battles with multiple sclerosis and cancer, and Strong at the Broken Places in 2008, both New York Times Best Sellers. Cohens latest book, I Want to Kill the Dog, was published in 2012. Cohen is married to journalist, Meredith Vieira, with whom he has three grown children.

See original here:
One MS patient's 'starting line' for stem cell therapy

Posted in Cell Therapy | Comments Off on One MS patient's 'starting line' for stem cell therapy

Page 130«..1020..129130131132..140150..»