From Flab to Fab, Fat to Become a Lifesaver

Millions of individuals exercise to get rid of unwanted body fat every single day. But that same fat that so many try to burn off, may one day save their lives.

The very fat that many try to rid themselves of contains baby fat cells. Those stem cells can be isolated form the tissue, cultivated in a laboratory dish and molded into the type of cells you want to grow. Singapore doctors are planning on doing just that. Clinical trials will soon be in progress to develop techniques that will take a patient’s fat tissue and create new cartilage, bone, and fat stem cells.

Promising results from animal experimentation has pushed ahead human clinical trials which should begin in 18 months.

The research team knows that the potential for new treatments is limitless, despite the dream still being quite young. The fat stem cells could help diabetics produce their own insulin, or help in breast reconstruction for cancer patients.

Renowned surgeon Dr. Susan is closely involved with this particular project, and for the past three years has been deeply involved with stem cell research at the National University of Singapore.

In 1990, the first successful liver transplant in South-East Asia was performed by Dr. Susan, and she says that stem cell research could revolutionize even that particular field in the future.

Whole organs like the pancreas or the liver were initially used during a transplant procedure. But as Dr. Susan explained, new procedures were put in place to split an organ and share it around instead due to short supply.

Islet cells to treat diabetes and liver cells to address liver failure will be the ultimate solution.

Cell rejection was once a possibly hurdle, but a person’s own stem cells can be used to treat him with adult stem cell research she said.

“This does not even pose any ethical questions, unlike the use of stem cells from embryos,” said Dr. Susan. “It is a very exciting and promising field.”

Multiple varieties of cells can be formed from stem cells. And since fat is something that most would be glad to part with, there is good reason for Dr. Susan to target fat tissue in her research.

“If someone says that he needs to take your liver cells for example, most patients will be hesitant,” she said. “So you must look for something that the patient is ready to part with. And everyone’s ready to part with fat.”

Dr. Susan’s team just has to build on the recipe for fat, cartilage, and bone cells, since there has already been a great deal of global research on how stem cells can be cultivated.

“The aim is to produce lots and lots of these particular cell types to treat the specific disease and in the end to transplant these cells back to the person,” said Susan.

She says that the current cost of whole organ transplantation is more than what the stem cell procedures will cost.

Even more ambitious plans that exceed breast reconstruction for cancer patients are being tested for future application. Stem cells could be used by diabetic patients to generate islets so they can produce their own insulin. Generating heart muscle cells are also on tap for the future.

“We are greatly inspired to continue this work as there are many patients to-date with spinal cord injuries and other degenerative nerve injuries who desperately need new treatment options,” she said.

All that is needed is for individuals to be willing to part with those parts of the body that may be a little to curvaceous for their own taste.

Stem Cell Treatment for Heart Reaches Milestone

A preliminary study found that treatment with adult stem cells, which may have the potential to help millions of people who suffer from severe coronary artery disease is “well tolerated” by patients.

Monday, researchers at the Transcatheter Cardiovascular Therapeutics conference in Washington said that among 18 patients who had bone marrow injected into their hearts to heal tissue, after one year, there were no deaths or heart attacks. Reversing heart attack damage is the goal and researchers are excited to learn if stem cells originating from bone marrow can transform treatment for cardiac patients in this manner. The decision to begin a second trial, this time involving 150 patients, is supported by the primary findings.

“We have reached a milestone in exploring further a much-needed therapy for this patient population,” said the leader of the first study, Douglas, in statement. Douglas is the chief of cardiovascular research at Caritas St. Elizabeth’s Medical Center in Boston.

15 of the patients said they had less chest pain and more ability to exercise after the injections.

Prior studies involving animals demonstrated that injecting stem cells into the heart could help repair or regenerate damaged tissue in the cardiac muscle.

According to the National Heart Lung and Blood Institute, coronary artery disease is the primary cause of death in the United States and affects 13 million Americans. The hardening and narrowing of vessels is due to the buildup of fatty deposits on the walls of the arteries that supply blood to the heart. This process may eventually lead to a heart attack.

Stem Cells Have Dramatic Effect on Parkinson’s Disease, American Gets Her Life Back

An American citizen inflicted with debilitating Parkinson’s disease became one of the first in the world to be treated successfully with stem cell therapy at Tiantan Puhua Neurosurgical Hospital in Beijing. 52 year old Penny of Hawaii has seen remarkable improvement in her condition is being treated with the unique procedure specifically designed for Parkinson’s patients. The announcement comes after hospital staff monitored Penny’s progress to ensure the procedure was a success after the initial stages of treatment were completed.

“I was on the verge of dying” says Penny. “Now, I feel that I have my life back after this new stem cell treatment. My body has calmed down, I can walk fluidly, I can hold a knife and a fork and cut my food by myself, I can get out of bed on my own, brush my hair, and even do Yoga. I feel like a kid again,” she said.

The ground breaking treatment causes patients to naturally produce Dopamine by introducing ‘Human Retinal Pigment Epithelial cells’ (hRPE) to their bodies. This enhances Dopamine levels in the brain. Patients do not need to take supplementary drugs during the treatment because the use of hRPE cells means that patients do not have immunosuppressive reactions. Specifically, hRPE cells are introduced into the region of the brain where the damaged cells reside, and medications that “fertilize” the area are taken which help the cells survive.

“Our medical solution gives a new ray of hope for all patients around the world suffering from formerly untreatable neural diseases like Parkinson’s disease, Cerebral Palsy and Stroke. We are all very happy for Penny and are excited to see the improvement in her condition,” said Dr. Sherwood, Vice President of Tiantan Puhua Hospital.

When nerve cells in the brain die or become damaged, the brain disorder Parkinson’s disease is the result. Dopamine is an essential chemical which is responsible for smooth and coordinated movement of the body. The normal function of the nerve cells in the brain is due to the production of Dopamine. Damaged nerve cells result in a lack of Dopamine, and ultimately cause the Parkinson’s symptoms of slow movement, freeze ups, balance difficulties, shaking (tremors) and the stiffness of the muscles.

4 years ago Penny was diagnosed with Parkinson’s by doctors in the USA. She has since experienced ever single symptom of the disease. Penny often experienced “freeze ups” while walking whereby she would stop and not be able to continue her motion. She had given up reading and writing and operations most people take for granted, such as holding a telephone, getting dressed, brushing her hair or even turning her neck, she had extreme difficulty performing. She experienced severe difficulty getting out of a bed or chair by herself, she had constant shaking in her hands, and could only eat if her food was prepared for her in a way that allowed her to use a spoon or her fingers. Her muscles were very tense, yet extremely weak.

Penny said she got her life back after two months of stem cell therapy, which included rehabilitation and neurological nutritional balancing. Penny’s shaking was greatly reduced, her strength increased, her freeze ups stopped, her movement became more fluid, and her muscle tension disappeared. She can now get out of bed immediately without any assistance.

To date, over 20 Parkinson’s patients have been treated using the hRPE cells. All cases have exhibited increased dopamine in their metabolism and improved control of movement. Long term follow up information has not yet been released but the outlook of continued progress is most likely. Penny is the only known American citizen treated for Parkinson’s using this type of stem cell treatment.

Coming Soon, a Cord Blood Center Near You

Lifesaving umbilical cord transplants may soon be available to more people with $24 million in total funding set aside by the federal government to create the first national cord blood banking system.

Stories of hope and healing fill the hallways at the Duke University Medical Center pediatric bone marrow transplants ward. They treat children who come in suffering from sickle-cell anemia, leukemia, genetic diseases that affect the development of the brain and other body tissues, and cancers that are resistant to standard therapy.

Instead of bone marrow transplants, the healing is often credited to stem cells acquired from a donor’s umbilical cord blood that includes blood from the placenta as well as the cord attached to a newborn baby.

“Cord blood doesn’t have to match as closely as bone marrow, so many people who can never find a perfectly matched bone marrow donor can use cord blood instead,” said Dr. Joanne, director of the pediatric bone marrow and stem cell transplant program at Duke.

In the field of cord blood stem cell transplant, Dr. Joanne is a pioneer. From a network of six hospitals in the state of North Carolina, cord blood is donated to Carolina’s Cord Blood Bank which is run by Duke University. The hospitals include, Western WakeMed in Cary, Rex Healthcare in Raleigh, Greensboro Women’s Hospital, UNC Hospitals, and of course, Duke University Medical Center.

Because banks operate on limited private donations, health experts say that cord blood is in short supply. The process of collecting and cataloging cord blood can also be expensive.

“On average, it costs approximately $1,600 per unit,” Joanne said.

Committed to the creation of a cord blood donations coordinating center, the federal government has committed $10 million. Still awaiting approval is another $14 million that will help current cord blood banks.

“We’re hoping, with increased funding, that we can open other collection sites, and we’ve had many hospitals around the state approach us to participate,” Joanne said.

More patients that need the transplants will get them, since a larger supply of cord blood units will be available said Dr. Joanne.

Research for cell therapy is being conducted with the stem cells found in cord blood as well. Researchers have found that damaged cells in the liver, heart, pancreas, and brain, can possibly be replaced by cord blood stem cells.

Cord blood stem transplants will also benefit more adults said Dr. Joanne.

“In the beginning of the field, people thought it would only be useful in children because no one believed that a few ounces of cord blood would have enough cells to rescue an adult after a transplant, but it turns out that bigger units have enough cells for an adult,” she said.

Minorities will also benefit from the flexibility of cord blood stem cells.

“This does benefit minority patients, particularly African-Americans, because it’s very unlikely that they can find a fully matched bone marrow donor,” Dr. Joanne said. “But because cord blood only needs to match part-way, they can almost always find a cord blood donor.”

A Local Bank Delivers Global Cures

As a transplant physician at SSM Cardinal Glennon Children’s Hospital, Dr. Donna was becoming discouraged with her job.

Donna was attempting to treat her African-American patients with illnesses such as immune system disorders, sickle cell anemia, and leukemia, about ten years ago.

Her aggravation began when she had difficulty finding good matches for transplanting healthy stem cells to her patients. She ultimately turned towards umbilical cord blood, and achieved success.

The St. Louis Cord Blood Bank at Cardinal Glennon has rapidly grown to become the second-largest independent public cord blood bank in the world since its inception in 1995 says manager Regan McDermott. The purpose of the bank is to take blood donated from an infant’s umbilical cord, and handle the collection, processing, and storage of that blood.

Eventually, in order to build up a person’s immune system and make human blood, the stem cells from the cord blood are used in the transplantation of hematopoietic cells.

The fact that they are treating illnesses and at the same time doing so in a manner considered morally acceptable by the Catholic Church makes things even better for Regan and the staff at the St. Louis Cord Blood Bank.

The stem cells at the bank derived from an infant’s umbilical cord blood are referred to as adult stem cells, unlike embryonic stem cells, which are derived by creating and destroying human embryonic life.

Adult stem cells come from any human being who is born.

The Church has repeatedly taught that these stem cells are morally acceptable for research and treatments and do not bring harm to a person.

While the adult stem cells are capable of becoming any of the 220 tissues in the body (multipotent), scientists lack the ability to regulate their growth outside of the body says Reagan.

Cord blood and other adult stem cells are more fitting for use in human therapies because they are more mature and their growth can be directed in a predictable manner added Reagan.

Acute leukemias, Hodgkin’s Disease, immunodeficiency syndromes, congenital disorders, and more have been treated since 1997, with more than 1,000 units of blood exported around the world.

“That’s a huge number considering there have only been around 8,000 (umbilical cord blood) transplants worldwide,” said Regan.

North America accounts for almost 84 percent of the cord blood unit export, but Europe, South America, Australia, and Asia, account for the other 16 percent.

“Because of the philanthropy of the women and doctors and nurses who work in this area, we have been able to serve people all over the world,” she said.

A perfect match is not needed to be able to use the cells for treatment, which is the reason that stem cells from cord blood are so successful says Kathy, a nurse coordinator for the bank.

Cord blood stem cells have a better chance of adapting to another person’s system because they are more immature she said. However, a grown adult’s blood stem cells, in bone marrow for example, already are accustomed to the body in which they had been residing, and have a harder time adapting to another person’s system. Using human leukocyte antigen typing, a testing that determines whether a patient has a suitable donor for stem-cell transplant, a perfect match of six factors is needed for a bone marrow transplant.

But a match count as low as four out of six is acceptable for a cord blood transplant.

Thus, when trying to find a match, ethnic boundaries can be crossed.

“Maybe a Caucasian person is the best match for an African-American person. Or an African American is good for a Hispanic” person, said Kathy.

The survival rate of children who receive adult stem-cell transplants from umbilical cord blood is currently more than 55 percent and is improving for adults, said Regan. The practice of infusing two cords at once and the success of other newer applications is credited for the rate.

Traditional bone marrow transplants have a survival rate of about 35 percent, so cord blood transplants compare favorably said Reagan.

And those patients who cannot wait for a bone marrow search can benefit since cord blood products can be accessed more quickly.

Regan and the bank rely on the doctors and nurses and of course, the generosity of the parents who support the non-profit organization. More than 55,000 cord blood units have been collected since the bank started taking donations in 1996. To bring in donations, the bank works with 28 hospitals and 250 physicians in St. Louis and the metro East area.

The units were first only used in treating children because cord blood donations are so small, ranging from a teaspoon to eight ounces.

“It was thought that the numbers of cells that were in a cord blood unit that’s all you’ve got,” said Regan. “You can’t go back to the baby and draw more cells.”

But there are different ways in which adults could be treated using cord blood stem cells because of their adaptability, as researchers quickly found out. Now cord-blood products are used equally between children and adults confirmed Regan.

The transplant inventory holds between 25 and 30 percent of all the donated units, which translates to more than 14,000 units available for transplant. The remaining units are used for research purposes, she said.

Like other donor registries, such as bone marrow, it is more difficult to find minority donors stated Regan. She noted that the majority of cord blood donors are Caucasian.

In an effort to increase African American cord blood donations, the bank participates in the Charles Drew Community Cord Blood Donor Campaign, an effort of the American Red Cross, St. Louis University, Cardinal Glennon Hospital, St. Louis Children’s Hospital and the Washington University School of Medicine.

Thanks to affiliations with registries such as the National Marrow Donor Program and the Caitlin Raymond International Registry, both stem-cell donor registries, the bank continues to gain exposure.

Spinal cord injury, HIV/AIDS, multiple sclerosis, diabetes, Alzheimer’s and Parkinson’s diseases are all conditions that will be successfully treated with cord blood stem cells. And treatments are already bringing hope to those with life-threatening illnesses said Kathy.

However, “we’re very sensitive about making those claims,” said Regan, because of the bank’s affiliation with the Food and Drug Administration as an investigational new drug application.

“The FDA tells us you can’t make false claims about your products,” she said.

“But there’s no reason we shouldn’t pursue all of those same applications from cord blood or adult stem cells that are being described from embryonic stem cells,” said Regan.

“We like to say with the technology available today, this is what we know will work,” she said. “We get those calls every day, “My daughter has diabetes,” or “So and so has this. Will it help?” We just say honestly we don’t know, but this is what we know it does today.”

Stem Cell Treatment Gives Hope to Mother of Two

A mother afflicted with multiple sclerosis is preparing to begin her journey towards a better life with the help of revolutionary stem cell treatment. In just 5 months, after her family and friends managed to raise the £13,000 needed for her treatment in Holland, 34 year old Tina is now in the books at the clinic.

If Tina manages to get a treatment appointment in the next couple of months, her mother Elizabeth said it would be easily be the best Christmas present ever.

“Tina wants to be mobile so that she can do things without having to ask someone for help,” said Elizabeth.

“She tried her hardest not to be in a wheelchair but the illness beat her to it.”

“I am very proud of my daughter because she has tried not to let things get to her. In having this treatment she wants to be an inspiration to other sufferers.”

Tina is hopeful that the treatment will enable her to leave behind her wheelchair and play with her two young daughters like any other mother. She now eagerly waits for the clinic to give her a date on which she can go and start her treatment.

Tina is now eagerly waiting for the clinic to give her a date and hopes the controversial treatment, which is not available in the UK.

Tina was getting ready to start a new job as an assistant manager at Kendal’s department store in Manchester when she was diagnosed with the debilitating illness 12 years ago.

Tina hopes the treatment – which has a high success rate with 80 per cent of patients making a good recovery and 15 per cent making a noticeable improvement – will transform her life.

Tina’s mother said, “we are keeping fingers crossed that it will work, even if she is walking with sticks. She has been falling a lot recently and it has been very upsetting. There was a particularly nasty incident the other day when she smacked the side of her face on a chest of drawers. And she scalded herself trying to bring a hot drink in from the kitchen. She is trying to be independent but can’t be as much as she wants. But she hopes the treatment will have her back on her legs.”

“I would like to thank everyone who raised money for the fund, including a little girl who made jewelry in the summer holidays,” added Elizabeth.

Joanne, who is Tina’s younger sister, will travel to the treatment clinic with her. Tina has also promised to keep others suffering from MS informed of her stem cell treatment, who she recently met on an MS suffers website.

Adult Stem Cells to Be Used in Heart Study

A national study that will examine whether our own blood stem cells can repair the heart will be available to individuals with severe angina that have limited treatment options.

Because of narrowed coronary arteries, certain areas of the heart don’t receive adequate oxygen. Researchers hope stem cells will stimulate the growth of new blood vessels, called angiogenesis, in these areas.

As many as 20 patients could join the study which is being conducted at the University of Pittsburgh School of Medicine, said principal investigator of the study’s local arm, Dr. Joon, clinical director of the UPMC Cardiovascular Institute. Six patients have enrolled thus far.

The trial will be conducted at 15 to 20 different medical centers requiring a total of 150 coronary artery disease patients.

Dr. Joon explained that the study is aimed at people with what we would call refractory angina, or chest pain and shortness of breath that’s coming from inadequate blood flow to the heart. Many of the study participant’s have already had bypass surgery or other procedures. However, they continue to have symptoms.

To increase the number of stem cells in blood circulation, study participants will take a drug for five days that will facilitate this boost. Upon the completion of the initial boost, the researchers will draw blood form the patient and collect and purify the stem cells in it.

Sophisticated cardiac navigation systems will assist the doctors with the process of injecting the cells back into the patient. Following the procedure, patients will receive MRI scans and other assessments in addition to being monitored with a symptom and activity diary and exercise testing.

Those who may be eligible for the stem cell trial include adult patients who are taking maximum medical therapy for severe coronary artery disease and are not candidates for angioplasty, stents, bypass surgery or other conventional treatments.

Struggling with Multiple Sclerosis, Man Goes to Mexico for Stem Cell Treatment

Read about Ed’s progress and see video after treatment on October 30th, 2006.

Alzheimer’s patients at a nearby nursing home were often kept company by Ed and his stepson Chris during their free time. But after Ed’s legs were hobbled and his energy sucked out of him by multiple sclerosis, he no longer could make the visits he and his son had grown accustomed to. But umbilical cord stem cell treatment may allow Ed to add the visits into his schedule once again.

Next week, John plans to journey to a Mexican treatment clinic because the federal Food and Drug Administration has not approved domestic treatment due to stem cells still being in the early stages of research in the states.

“Other countries have been doing this for years,” Ed said. “It’s the only hope.”

Ed has been relying on herbal and spiritual treatments to alleviate his symptoms as a substitute for conventional treatment for some time.

“All the medicine out there is toxic,” Ed said. “Everything I’ve heard is you take a pill and something else happens.”

The central nervous system is affected by multiple sclerosis and the hope is that stem cells can rebuild the damaged nerve cells.

A political barrier has been erected over ethical and religious concerns and this has hampered American research.

Instead of controversial sources of stem cells coming from embryos and aborted fetuses, Ed’s cells were derived from umbilical cord blood. It will take about an hour for Ed to receive his injections.

Ed reminisced about his sons Jason and Chris; he used to have stamina for street hockey and pickup football.

“Now I can’t do any of that,” said Johns, 43. “I went from working full time and now I work two hours, four days a week.”

Ed was not diagnosed until he was 30, but he thinks he has suffered from some form of multiple sclerosis since he was 10.

“He always had trouble walking,” said Ed’s mother, Joanne. “It never showed up as MS.”

Now walking with a cane, the multiple sclerosis has brought on extreme exhaustion, blurred vision, bladder and bowel problems, and depression.

“The legs feel like you have 100 pounds of extra weight,” Ed said. “Sometimes the feet just drag.”

Even though he is not guaranteed to get the exact life of a non-multiple sclerosis patient, after reading up on stem cell treatments, he is confident he’ll get a desired result.

“Across the board, everybody gets more energy and the depression seems to leave,” Ed said. “That’s at least what you’ll get.”

Jason, the 24-year-old National Guardsman last saw his father in April before moving to North Dakota. He said his father has run the gamut of conventional treatments and that his condition has deteriorated.

“I’m hoping to see a 100 percent turnaround,” Jason said. “If it’s not a complete difference, I hope it gives him energy.”

Joanne supports her son’s decision to go to Mexico for treatment he can’t get here.

“If you are hoping and pray it will do something good you have to take a chance,” she said. “We hope it’s what he is looking for.”

The treatment is expensive so the goodwill of others to finance his treatment, aside from his family, is what Ed has relied on.

Ed’s co-workers from the call center he works at donated $3,600 to help pay the cost. His boss Brett recalled how Alzheimer’s patients at the nearby nursing home were treated to roses on Valentine’s Day and gifts during Christmas… all brought by Ed.

“I’ve never seen anyone be that genuine before,” said Brett.

Take Heart: Promising Results with Stem Cell Therapy

When Florida doctors could do no more to improve his failing heart, Jack flew to Thailand for help.

In an experimental procedure to improve the heart’s ability to pump blood, stem cells from his blood were multiplied by the millions and put into his heart.

Improvement wasn’t certain, and at the Bangkok Heart Hospital the treatment cost him between $30,000 and $35,000.

The Lakeland man wasn’t willing to risk not receiving the operation. Without the procedure, Jack would have been giving in to his steadily worsening congestive heart failure.

“My thoughts were `I don’t have much time left and I’m going to do what I have to do,’ ” said Jack, who is 76.

When he left for Thailand, the percentage of blood pumped from the heart each beat – his ejection fraction – was 20 percent or less, Jack said. Anything below 35 is low; normal pumping ability is 50 to 75 percent.

Jack is happy he got the procedure because his pumping percentage began to increase only four months later to 23 percent. Jack is optimistic that it will continue to go up instead of down.

“I can tell I’m much stronger on the inside than I was,” he said. “If I can make the same progress in the next three months . . . I’ll be in good shape.”

Don Ho, a world famous singer who is well known for “Tiny Bubbles” and “The Hawaiian Wedding Song” had the same procedure done late last year. Jack decided to get the treatment after seeing the improved condition of Ho.

The treatment isn’t mumbo jumbo, although it is still considered experimental.

A growing number of researchers in the United States and abroad are studying whether cellular treatment, using a patient’s own stem cells, can present enhanced health for many patients.

With the potential to develop into many types of cells, the range of stem cells cannot be questioned.

The use of adult stem cells avoids many of the ethical and moral disagreements inherent in embryonic stem cell use, which has dominated public discussion of stem-cell treatment thus far.

Doctors want additional treatments to offer their patients, especially with an aging population and the increasing number of heart-attack survivors with damaged hearts.

“I’m very excited about it,” said Dr. Kevin, a Lakeland cardiologist and director of Watson Clinic Center for Research.

“The future of this whole area may revolutionize our care of people with weak hearts. . . . That’s one of the most cutting edge approaches that’s happening, but it’s a little ways off.”

Before accepting him as a patient, Jack said his cardiologist, Dr. Luis, was very cooperative in providing the doctors in Thailand with information. Dr. Luis could not be reached for comment.

Jack said concern arose amongst the heart doctors in Thailand as to whether his heart would be able to accept stem cells.

However, it was determined that more than 50 percent of his heart was in good shape when Dr. Luis tested him.

“Though that operation is not legal in this country, supplying the supporting information is not illegal, so Clark & Daughtrey (Medical Group) gave them records back to 1999,” he said.

In 1977, Jack had a heart attack. A double bypass, valve repair and surgery to peel away scar tissue were performed in 1999. The procedure didn’t end his weakness in his heart’s pumping mechanism, but it did by him some time.

“Congestive heart failure is a breakdown in the heart’s ability to squeeze out liquid,” he said.

There was a lot of information to assess prior to being accepted as a patient for stem cell treatment.

Jack had extreme weakness and suffered from hallucinations last fall when he was admitted to LRMC. It was with the understanding that he would get hospice care when he finally went home, said Jack.

His mind and heart weren’t prepared for dying.

“You join a hospice to have a comfortable death,” he said. “That’s why I joined, but I fooled them.”

While researching Jack’s condition online, his daughter Susan found information about the procedure.

Dr. Luis continues to monitor Jack’s heart. His experience is different form that of another Florida man whose doctor actually dropped him as a patient after he received stem-cell therapy.

Jack agreed earlier this month to talk about his experience and the stem-cell treatment at a Lakeland South Rotary Club meeting, and he is eager to make others aware of the procedure.

Jack and his wife, Norma, spent three weeks in Thailand.

Tests occupied one week. Another was spent sending the blood to a lab in Israel, where the stem cells were multiplied, said Jack.

Receiving the cells involved two incisions, a small one on his right side and another, about six inches long, on the left side.

“The most difficult part of the whole thing was the trip back,” he said. “A 24-hour day became a 36-hour day.”

Environment Changes Cause Adult Bone Marrow Stem Cells to Diversify

Bone marrow cells appear to have the capacity to replace any cell in the body by being coaxed in a number of diverse ways.

In San Francisco, the American Chemical Society hosted three presentations at its annual symposium in early September that will hopefully confirm this hope. The papers that were presented all discussed similar findings.

1. All the researchers evaded the ethical questions raised by the use of embryonic stem cells by conducting their experiments using adult stem cells.

2. Typically the precursor to blood cells, the adult stem cells that were used can become solid organ cells or even nerve cells as all three of the papers concur.

3. The papers agreed that by altering the physical environment in which they grew, the adult cells were able to become pluripotent.

The bone marrow cells were encouraged by researchers at the University of California, Berkeley. It was there that the cells were coaxed and given the direction needed to become blood vessel cells.

To get the cells to align properly, Kyle, a Berkeley scientist was able to compel the cells to attach to an elastic membrane which had grooves specific for the job.

For several days, the membrane was constantly relaxed and stretched. Smooth muscle cells were created by this exercise, the kind of cells that make up blood vessels.

The newly-formed smooth muscle cells, which can also expand and contract, may possibly be used as a component of a tissue-engineered graft that could provide superior performance over conventional grafts that are used for bypass surgery.

In the body, stem cells attach to the walls of blood vessels as Kyle points out. The cells naturally stretch and contract as blood is pumped through these arteries.

“If a cell cannot flex its muscles like Arnold Schwarzenegger, it cannot build its muscles,” Kyle said in a news conference. “Gov. Schwarzenegger got big biceps by lifting dumbbells … It works the same way for stem cells to become smooth muscle cells. They have to sit in culture day in and day out lifting weights.”

In a second presentation, a professor of chemical and biomolecular engineering at the University of Pennsylvania, Dr. Dennis presented the notion of stem cells feeling their environment. What they feel determines what they become.

The team lead by Dr. Dennis was able to develop soft nerve cells, rigid bone cells, and soft muscle cells, by changing the environment of adult bone marrow cells. A rigid, stiff, or soft environment determined the outcome of the cells. Based on resulting cell shapes as well as messenger RNA and protein markers, stem cells grown in more rigid environments — like bone — produced bone-like cells; those grown in environments with medium elasticity — similar to muscle — produced muscle-like; and stem cells grown in softer environments — such as brain tissue — tended to produce nerve-like cells.

The cells required stimulation from the proper mix of chemical messengers to complete the process as Dr. Dennis and his team discovered.

The third report confirms that blood stem cells (hematopoietic stem cells) can indeed become many different kinds of cells. The report was presented by Dr. Terry, a professor of chemical and biological engineering at Northwestern University.

Dr. Terry and his colleagues were able to make the cells move in a formerly unexpected direction by simply manipulating the setting in which the blood stem cells were grown.

“We demonstrate these cells can do more than is currently accepted,” Dr. Terry said in the news conference. “There are several approaches to harness the potential of the billions of stem cells we make every day.”

The similar findings in these three presentations continue to prove that embryonic stem cells are not as necessary as once thought. As adult stem cells maintain their drive forward at full speed, the future continues to become brighter for this non-controversial source. The possible treatments for Parkinson’s disease, diabetes, spinal cord injury and other devastating conditions comes closer and closer as the science of adult stem cell therapy continues to advance.