Category Archives: Cell Therapy

Traumatic brain injuries (TBI), sustained by close to 2 million Americans annually, including military personnel, are debilitating and devastating for patients and their families. Regardless of severity, those with TBI can suffer a range of motor, behavioral, intellectual and cognitive disabilities over the short or long term. Sadly, clinical treatments for TBI are few and largely ineffective.

In an effort to find an effective therapy, neuroscientists at the Center of Excellence for Aging and Brain Repair, Department of Neurosurgery in the USF Health Morsani College of Medicine, University of South Florida, have conducted several preclinical studies aimed at finding combination therapies to improve TBI outcomes.

In their study of several different therapies -- alone and in combination -- applied to laboratory rats modeled with TBI, USF researchers found that a combination of human umbilical cord blood cells (hUBCs) and granulocyte colony stimulating factor (G-CSF), a growth factor, was more therapeutic than either administered alone, or each with saline, or saline alone.

The study appeared in a recent issue of PLoS ONE.

"Chronic TBI is typically associated with major secondary molecular injuries, including chronic neuroinflammation, which not only contribute to the death of neuronal cells in the central nervous system, but also impede any natural repair mechanism," said study lead author Cesar V. Borlongan, PhD, professor of neurosurgery and director of USF's Center of Excellence for Aging and Brain Repair. "In our study, we used hUBCs and G-CSF alone and in combination. In previous studies, hUBCs have been shown to suppress inflammation, and G-CSF is currently being investigated as a potential therapeutic agent for patients with stroke or Alzheimer's disease."

Their stand-alone effects have a therapeutic potential for TBI, based on results from previous studies. For example, G-CSF has shown an ability to mobilize stem cells from bone marrow and then infiltrate injured tissues, promoting self-repair of neural cells, while hUBCs have been shown to suppress inflammation and promote cell growth.

The involvement of the immune system in the central nervous system to either stimulate repair or enhance molecular damage has been recognized as key to the progression of many neurological disorders, including TBI, as well as in neurodegenerative diseases such as Parkinson's disease, multiple sclerosis and some autoimmune diseases, the researchers report. Increased expression of MHCII positive cells -- cell members that secrete a family of molecules mediating interactions between the immune system's white blood cells -- has been directly linked to neurodegeneration and cognitive decline in TBI.

"Our results showed that the combined therapy of hUBCs and G-CSF significantly reduced the TBI-induced loss of neuronal cells in the hippocampus," said Borlongan. "Therapy with hUBCs and G-CSF alone or in combination produced beneficial results in animals with experimental TBI. G-CSF alone produced only short-lived benefits, while hUBCs alone afforded more robust and stable improvements. However, their combination offered the best motor improvement in the laboratory animals."

"This outcome may indicate that the stem cells had more widespread biological action than the drug therapy," said Paul R. Sanberg, distinguished professor at USF and principal investigator of the Department of Defense funded project. "Regardless, their combination had an apparent synergistic effect and resulted in the most effective amelioration of TBI-induced behavioral deficits."

The researchers concluded that additional studies of this combination therapy are warranted in order to better understand their modes of action. While this research focused on motor improvements, they suggested that future combination therapy research should also include analysis of cognitive improvement in the laboratory animals modeled with TBI.

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Stem cell combination therapy improves traumatic brain injury outcomes

Freeport, Bahamas (PRWEB) March 18, 2014

Okyanos Heart Institute, whose mission it is to bring a new standard of care and a better quality of life to patients with coronary artery disease (CAD) using adult stem cell therapy, announced today it has raised $8.9 million in its Series B offering. Passion Group founder Ali Shawkat led the round and is a visionary entrepreneur-investor with success in a diverse set of industries including cellular services, telecom, media and healthcare.

Okyanos has the vision, medical leadership, adult stem cell technology and business model to better the lives of millions of patients, their families and society, said Shawkat. Cell therapy promises to be a new pillar of medicine as it is based on the natural biology of the body.

"This funding brings Okyanos' total funding to $14.2 million. Financial strength is integral to our commitment to treat patients with cardiac cell therapy at the highest standards of safety and care, stated Matthew Feshbach, co-founder and CEO of Okyanos.

Okyanos' cardiac cell therapy utilizes cells known as adipose-derived stem and regenerative cells (ADRCs), processed by Cytori Therapeutics (NASDAQ: CYTX) Celution system, a technology which has been approved and is commercially available in Europe, Australia, New Zealand, Singapore and other international jurisdictions for various indications of use.

The company has procured a state-of-the-art Philips cath lab and is building out a center of excellence capable of treating over 1000 patients per year in Freeport, The Bahamas. Based on the recommendations of the Bahamas Stem Cell Task Force, which thoroughly studied the safety and efficacy of adult stem cell therapy, the Bahamas passed stem cell legislation in August, 2013.

Feshbach further stated, We have a sophisticated, entrepreneurial group of investors who are like-minded in our purpose to safely improve the quality of life of patients suffering from illnesses such as CAD, using adult stem cells derived from adipose (fat) tissue, added Feshbach. We appreciate the significant leadership and support of Mr. Shawkat who shares the Okyanos commitment.

The company will begin treating patients with coronary artery disease using their own stem cells in the summer of 2014.

About Okyanos Heart Institute: (Oh key AH nos) Based in Freeport, The Bahamas, Okyanos Heart Institutes mission is to bring a new standard of care and a better quality of life to patients with coronary artery disease using cardiac stem cell therapy. Okyanos adheres to U.S. surgical center standards and is led by Chief Medical Officer Howard T. Walpole Jr., M.D., M.B.A., F.A.C.C., F.S.C.A.I. Okyanos Treatment utilizes a unique blend of stem and regenerative cells derived from ones own adipose (fat) tissue. The cells, when placed into the heart via a minimally-invasive procedure, can stimulate the growth of new blood vessels, a process known as angiogenesis. Angiogenesis facilitates blood flow in the heart, which supports intake and use of oxygen (as demonstrated in rigorous clinical trials such as the PRECISE trial). The literary name Okyanos, the Greek god of rivers, symbolizes restoration of blood flow. For more information, go to http://www.okyanos.com.

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Okyanos Heart Institute Announces Completion of Investment Funding

Many clinics that are offering stem cell treatments make claims about what stem cells can and cannot do that are not supported by our understanding of science. The information on this page corrects some of the misinformation that is being widely circulated.

There are many different types of stem cells that come from different placesin the body or are formed at different times in our lives. These include embryonic stem cells that exist only at the earliest stages of development and various types of tissue-specific or adult stem cells that appear during fetal development and remain in our bodies throughout life.

Our bodies use different types of tissue-specific stem cells to fit a particular purpose. Tissue-specific stem cells are limited in their potential and largely make the cell types found in the tissue from which they are derived. For example, the blood-forming stem cells (or hematopoietic stem cells) in the bone marrow regenerate the blood, while neural stem cells in the brain make brain cells. A neural stem cell wont spontaneously make a blood cell and likewise a hematopoietic stem cell wont spontaneously make a brain cell. Thus, it is unlikely that a single cell type could be used to treat a multitude of unrelated diseases that involve different tissues or organs. Be wary of clinics that offer treatments with stem cells thatoriginate from a part of the body that is different from the part being treated.

Read more about differentTypes of Stem Cells

As described above, each type of stem cell fulfills a specific function in the body and cannot be expected to make cell types from other tissues. Thus, it is unlikely that a single type of stem cell treatment can treat multiple unrelated conditions, such as diabetes and Parkinsons disease. The underlying causes are very different and different cell types would need to be replaced to treat each condition. It is critical that the cell type used as a treatment be appropriate to the specific disease or condition.

Embryonic stem cells may one day be used to generate treatments for a range of human diseases. However, embryonic stem cells themselves cannot directly be used for therapies as they would likely cause tumors and are unlikely to become the cells needed to regenerate a tissue on their own. They would first need to be coaxed to develop into specialized cell types before transplantation. A major warning sign that a clinic may not be credible is when treatments are offered for a wide variety of conditions but rely on a single cell type.

The range of diseases where stem cell treatments have been shown to be beneficial in responsibly conducted clinical trials is still extremely restricted. The best defined and most extensively used is blood stem cell transplantation to treat diseases and conditions of the blood and immune system, or to restore the blood system after treatments for specific cancers. Some bone, skin and corneal diseases or injuries can be treated with grafting of tissue that depends upon stem cells from these organs. These therapies are also generally accepted as safe and effective by the medical community.

There are three main reasons why a person might feel better that are unrelated to the actual stem cell treatment: the placebo effect, accompanying treatments, and natural fluctuations of the disease or condition. The intense desire or belief that a treatment will work can cause a person to feel like it has and to even experience positive physical changes, such as improved movement or less pain. This phenomenon is called the placebo effect. Even having a positive conversation with a doctor can cause a person to feel improvement. Likewise, other techniques offered along with stem cell treatmentsuch as changes to diet, relaxation, physical therapy, medication, etc.may make a person feel better in a way that is unrelated to the stem cells. Also, the severity of symptoms of many conditions can change over time, resulting in either temporary improvement or decline, which can complicate the interpretation of the effectiveness of treatments. These factors are so widespread that without testing in a controlled clinical study, where a group that receives a treatment is carefully compared against a group that does not receive this treatment, it is very difficult to determine the real effect of any therapy. Be wary of clinics that measure or advertise their results primarily through patient testimonials.

Science, in general, is a long and involved process. Understanding what goes wrong in disease or injury and how to fix it takes time. New ideas have to be tested first in a research laboratory, and many times the new ideas dont work. Even once the basic science has been established, translating it into an effective medical treatment is a long and difficult process. Something that looks promising in cultured cells may fail as a therapy in an animal model and something that works in an animal model may fail when it is tried on humans. Once therapies are tested in humans, ensuring patient safety becomes a critical issue and this means starting with very few people until the safety and side effects are better understood.

If a treatment has not been carefully designed, well studied and gone through the necessary preclinical and clinical testing, it is unlikely to have the desired effect. Even more concerning is that it may prove to make the condition worse or have dangerous side effects. SeeHow Science Becomes Medicine

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Top 10 Stem Cell Treatment Facts | Closer Look

PUBLIC RELEASE DATE:

13-Mar-2014

Contact: Toni Baker tbaker@gru.edu 706-721-4421 Medical College of Georgia at Georgia Regents University

Augusta, Ga. Researchers want to know whether patients with debilitating heart failure can benefit by having their own stem cells injected into their ailing heart muscle.

The severe condition is ischemic dilated cardiomyopathy, a currently incurable condition resulting from significantly compromised blood flow to the heart muscle as well as heart attacks, which leave the muscle bulky and inefficient and patients unable to carry out routine activities.

"We want to know if stem cell therapy is an option for patients who have essentially run out of options," said Dr. Adam Berman, electrophysiologist at the Medical College of Georgia at Georgia Regents University and Director of Cardiac Arrhythmia Ablation Services at Georgia Regents Health System. "It's a very exciting potential therapy, and these studies are designed to see if it works to help these patients."

Berman is a Principal Investigator on the multi-site study in which stem cells are removed from the bone marrow, their numbers significantly increased by technology developed by Aastrom Biosciences, then injected into multiple weak points in the heart. At GR Health System, the procedure is performed in the Electrophysiology Lab where Berman threads a catheter into an artery from the groin into the heart. Three-dimensional maps of the heart are created to provide a clear picture of its natural geography as well as major sites of damage.

"Everyone's heart is different, their scar burden is different, everything is different," Berman said. From that vantage point, small needles - similar in size to those used for skin testing - are used to make about 12 to 20 strategic injections of mesenchymal stem cells, which can differentiate into a variety of cell types. In this case, researchers hope the cells will improve blood flow and function of the heart.

Half of the study participants receive the stem cell treatment called ixmyelocel-T and the remainder a saline placebo. Patients go home the next day but researchers follow all participants for 12 months to assess heart function and quality of life. GR Health System plans to enroll a handful of patients in the clinical trial.

Treatment options for heart failure include frontline therapies such as diuretics to more extreme measures such as implantable ventricular assist devices and heart transplants.

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Stem cell therapy may help severe congestive heart failure

Boca Raton, Florida (PRWEB) March 12, 2014

The Miami Stem Cell Treatment Center, PC, located in Miami, Ft. Lauderdale, and Boca Raton, Florida, offers a free public seminar on the use of stem cells for various degenerative and inflammatory conditions. They will be provided by Dr. Thomas A. Gionis, Surgeon-in-Chief, and, Dr. Nia Smyrniotis, Medical Director. The next upcoming seminar will be held on March 16th at the Comfort Suites Weston, 2201 N. Commerce Parkway, Weston, Florida 33326, at 2pm.

Regenerative Medicine: Our Procedure The Miami Stem Cell Treatment Center uses Autologous Adult Adipose Stem Cells to provide care for patients suffering from chronic conditions that may benefit from adult stem cell-based regenerative medicine.

The Miami Stem Cell Treatment Center follows the regenerative medicine procedures developed by the California Stem Cell Treatment Centers (CSCTC) and Cell Surgical Network (CSN) which involves the initial screening, examination and evaluation of every potential candidate for stem cell investigational therapy by one of our physicians. Once a patient is deemed to be an appropriate candidate, the procedure itself is performed by our Surgeon-in-Chief, who is assisted by a team of experienced surgical team members and surgical technicians. The entire process from start to finish takes less than two hours. It is relatively painless, and recovery time is minimal.

In recent times, the bone marrow has been a source for stem cells. Taking bone marrow, however, is a painful procedure. Fat, however, contains many times more stem cells than bone marrow and is much easier and safer to harvest.

For many disease types such as cardiac pathology, adipose derived cells appear to be showing superiority to bone marrow derived cells. This may be related to the well documented fact that chronic disease causes bone marrow suppression. Fat derived cells are a natural choice for our investigational work considering their easy and rapid availability in extremely high numbers.

With our current technology, we can harvest your own fat cells, digest the fat cells and separate out the stem cells. The most significant advantage of using your fat as a source for the stem cells, is that the procedure can be done in the office in only a few hours, as the stem cells can be ready for injection after only 60 minutes of processing with our state of the art equipment. Your stem cells do NOT need to be sent out for processing and there is no need for you to travel outside of the U.S. to have them injected.

Indeed, adipose tissue is an abundant source of mesenchymal stem cells, which have shown promise in the field of regenerative medicine. Furthermore, these cells can be readily harvested in large numbers with low donor-site morbidity. During the past decade, numerous studies have provided pre-clinical data on the safety and efficacy of adipose-derived stem cells, supporting the use of these cells in clinical applications. Various clinical trials have shown the regenerative capability of adipose-derived stem cells in numerous fields of medicine. In addition, a great deal of knowledge concerning the harvesting, characterization, and culture of adipose-derived stem cells has been reported.

Our current areas of study include: Heart Failure, Emphysema, COPD, Asthma, Parkinsons Disease, Stroke, Multiple Sclerosis, and orthopedic joint injections. . The investigational protocols utilized by the Miami Stem Cell Treatment Center have been reviewed and approved by an IRB (Institutional Review Board) which is registered with the U.S. Department of Research Protections; and the study is registered with http://www.Clinicaltrials.gov, a service of the U.S. National Institutes of Health (NIH). For more information contact: Miami(at)MiamiStemCellsUSA(dot)com or visit our website: http://www.MiamiStemCellsUSA.com.

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Miami Stem Cell Treatment Center: What The Stem Cell Procedure Entails and An Invitation To MSCTC Public Seminar; Meet ...

Freeport, The Bahamas (PRWEB) March 10, 2014

Matt Feshbach, CEO of Okyanos Heart Institute whose mission it is to bring a new standard of care and better quality of life to patients with coronary artery disease using cardiac stem cell therapy has announced the appointment of Okyanos senior vice president of marketing, Erika Rosenthal, to the International Stem Cell Society (STEMSO) Advisory Board. She will advise the trade organization in a communications capacity to benefit the membership and the mission.

STEMSO is a member-based, international, non-profit 501(c) 6 trade association which promotes the interests of organizational members of the global, adult stem cell healthcare community. STEMSO provides information, education, resources, advocacy and public awareness for the advancement of adult stem cell research and therapy. The organization recently hosted a global regenerative medicine conference in Freeport, The Bahamas, entitled, Bridging the Gap: Research to Point of Care which brought together experts in adult stem cell therapy and regulations to discuss commercialization of therapies for chronic disease in a safe, ethical, and compliant manner.

STEMSO is an important organization to the field of stem cell therapy and research, said Feshbach. Communications and healthcare are both fields in which Erika excels, and so I am pleased to see her lend her expertise for an important cause. I look forward to the Okyanos Heart Institute executive team continuing with such efforts for the greater good of medicine.

Rosenthal was a 2008 recipient of the National Association of Women Business Owners Business Woman of the Year award, and was recognized in Business Leader Magazine as a Woman Extraordinaire, for her business accomplishments and contributions to the non-profit community. She is a former faculty member of the University of California where she taught Marketing and Hospitality Management.

It is indeed an honor to work with STEMSO to advance their cause to help advance adult stem cell research and therapy worldwide, and to bring together leading researchers, physicians, regulators and scientists to set standards for ethical and responsible delivery of therapies as they become available to the public worldwide, said Rosenthal. It is an exciting time in medicine, and STEMSO is greatly needed to bring collaboration and guidance between this impressive member group of thought leaders.

STEMSO is pleased to have Erika Rosenthal participate on STEMSOs Advisory Board, said Douglas Hammond, president of STEMSO. Non-profit trade associations are only as strong as their member participation and leadership allows. If other members or prospective organizational members were to support STEMSO as Okyanos Heart Institute and Erika Rosenthal, there would be no limit to STEMSOs impact in the Regenerative Medicine Industry.

About Okyanos Heart Institute: (Oh key AH nos) Based in Freeport, The Bahamas, Okyanos Heart Institutes mission is to bring a new standard of care and a better quality of life to patients with coronary artery disease using cardiac stem cell therapy. Okyanos adheres to U.S. surgical center standards and is led by Chief Medical Officer Howard T. Walpole Jr., M.D., M.B.A., F.A.C.C., F.S.C.A.I. Okyanos Treatment utilizes a unique blend of stem and regenerative cells derived from ones own adipose (fat) tissue. The cells, when placed into the heart via a minimally-invasive procedure, can stimulate the growth of new blood vessels, a process known as angiogenesis. Angiogenesis facilitates blood flow in the heart, which supports intake and use of oxygen (as demonstrated in rigorous clinical trials such as the PRECISE trial). The literary name Okyanos, the Greek god of rivers, symbolizes restoration of blood flow.

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Okyanos CEO Matt Feshbach Announces Appointment of Institutes Marketing Executive Erika Rosenthal to International ...