Tag: "stem" at medical news

AIDS Treatments Seek To Eradicate Virus, Restore Immunity

...h will give the patientsa transplantation of blood stem cells. Another alternative researchers areinvestigating is to use banked umbilical cord blood stem cells, and thattechnological advance would make the therapy cheaper and more available. Progress in...

Cost-Effective Treatment Possible In Africa For HIV-Positive Pregnant Women If Drug Prices Lowered

...his protocol has great implications for efforts to stem verticaltransmission, it is not practical in Sub-Saharan regions because women normallydo not seek prenatal care this early in the pregnancy and this long course oftherapy is too costly for the limited resources of the region," Marseille said. Accor...

New Study Designed To Improve Outcomes In Women With Metastatic Breast Cancer

...lls. High-dose chemotherapy and autologous stem cell rescue are the firsttreatment steps. Autologous stem cell rescue involves the use of the patient'sown blood to obtain stem cells, the precursors of all b...

UCSF Study Finds Drug Treatment Can Be Cost Effective In Tanzania And Thailand For HIV-Positive Pregnant Women

...his protocol has great implications for efforts to stem transmission, itis not practical in most developing countries where women normally do not seekprenatal care this early in the pregnancy and a long course of therapy is toocostly given their limited resources," Marseille said. According to co-investi...

WFU And IntraVec To Develop Innovative Cancer And HIV Treatments

...developed by IntraVec, that will be able to affect stem cells, the body'snonspecific "mother" cells that l...nctions. It may be possible to change the stem cells in a way that causes them todifferentiate into more HIV-resistant lymphocytes and macrophages....

Discarded Treatment For Heart Attacks May Yet Prove To Be A Life-Saver

...and Venezuela. GIK's protective powers may stem from several actions, says Diaz. Animal research suggests the combination reduces the harmful high concentrationsof free fatty acids during the hyperacute phase of a heart attack. Thecombination provides additional glucose, which heart muscles can m...

New approach supercharges immunotherapy

...rigorous. Treatment involvescollecting and storing stem cells from the patient's blood, administeringhigh-...stroys the bone marrow, then giving the patienthis stem cells back to repopulate the marrow. Fourteen days later, the patientsreceive their expanded, co-sti...

Clinical Trial Demonstrates Experimental Growth Factor Increases Eligibility For Autologous Stem Cell Transplantation

...f people who are medically eligible for autologous stem celltransplantation, a procedure used to replenish... which kills both healthy and cancerous cells. The stem cells canthen be transplanted back into the patients, providing a fresh supply of healthyblood cells...

Hopkins Researchers Develop New Therapy For Autoimmune Disorders Such As Rheumatoid Arthritis And Lupus

...igh-dose cyclophosphamidefollowedby bone marrow or stem cell transplantation to repopulate the immune systemdestroyed by thedrug treatment is being studied elsewhere. The new Hopkins research, funded bythe NationalInstitutes of Health, suggests that transplants are unnecessary. "Stem cells,the marrow ce...

Bone Cement Used In Total Hip Replacements Slowly Degrades In Body Over Time, According To UCSF Study

...t is replaced with a metal ball attachedto a metal stem fitted into the upper portion of the thigh bone and a plasticsocket is implanted into the pelvis, replacing the damaged socket. Approximately50 to 60 percent of total hip replacements use cement to anchor the ball andsocket into the bone, according t...

Duke Doctors Can Now Cure Most Babies Born With Fatal Immune Disease

...thapproximately 20 times the amount of bone marrow stem cells than other centersdeliver, a technique that speeds their ability to "grow" an immune system fromtheir donor cells. What has lagged behind treatment, Buckley says, is the rapid and earlydiagnosis needed to screen children with SCID bef...

UCSF Study Shows Novel "Stress-Sharing" Prosthetic Device To Save Legs With Cancer Stimulates Bone Development

...nal system involves a titanium implant, a six inch stem that iscemented in the canal of the femur or the t...the researchers, is that bonesurrounding the metal stem disappears over time because the conventional deviceis stress shielding - it prevents force or stres...

Retrospective Statistical Analysis Corroborates Early Results Of Randomized Breast Cancer Trials

...imens ofhigh-dose chemotherapy with bone marrow or stem cell transplants from 1989 to1995. The CALGB trials were initially conducted to compare various chemotherapyregimens, but no survival differences were seen for patients with metastaticbreast cancer, within each trial or across the trials. Berry lo...

Breakthrough New Therapy Uses Antibody-Targeted Chemotherapy To Fight Leukemia

...ecell surface molecule is absent from normal blood stem cells, the seeds fromwhich normal blood and immune cells originate. Specially engineered to carry anovel and extremely potent chemotherapy agent known as calicheamicin, theantibody selectively targets leukemic blast cells, while sparing cells that a...

Cellular Implants Explored For Brain Trauma

...xt steps will be to carry out parallel studieswith stem cells, inject hNT cells into more than one spot around an injury, andinfuse growth factors along with the transplanted cells....

Keck Foundation funds research to repair the injured spinal cord

...icalapplication in humans. "We feel that embryonic stem cells may be the best sourceof cells to replenish ...oneeringwork showed that cultured rodent embryonic stem cells can be chemicallyinstructed to develop into nerve cell precursors suitable for transplantation...

One of first bone marrow transplants for juvenile rheumatoid arthritis in the United States is approved for Oregon girl

...d the end of September. Mollie willfirst have some stem cells removed then she will undergo extensive chem...ive immune system. Approximately 10 days later her stem cellswill be re-infused into her system with the hope that they will produce a newhealthy, strong im...

Cedars-Sinai Comprehensive Cancer Center adds new dimension in radiation treatment

... directions. Critical structures, such asthe brain stem and optic nerves, are protected from exposure. The...ved nearly all the tumor withoutdamaging the brain stem but informed Evans that the tumor would probably returnin 8-10 years. About a year ago, Evans began ...

Review identifies factors leading to better outcome for some metastatic breast cancer patients

...egenerated afterward by transplanting hematopoetic stem cells--primitivecells capable of making all blood cells. While stem cells can come from a donorother than the patient, all of the patients in the Duke study received st...

Indiana University Cancer Center receives National Cancer Institute designation

... cancer in young men, and theuse of umbilical cord stem cells for bone marrow transplantation. They hold oneof three grants recently awarded by the National Institute of Diabetes andDigestive and Kidney Disease to establish Core Centers of Excellence inMolecular Hematology. They have developed and operate...

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(Date:4/24/2014)... Foundation has awarded LSU Health Sciences Center New ... grant in the amount of $295,635. The funding ... social and educational backgrounds, underrepresented in the sciences, ... project will provide students with training for 10 ... will be led by Principal Investigator Dr. Fern ...
(Date:4/23/2014)... TORONTO, April 24, 2014 Pregnant immigrants from ... require increased monitoring during pregnancy, according to new ... published today in the British Journal of ... preeclampsia and eclampsia rates among immigrants and native-born ... Canada (Ontario), Denmark, Sweden, Spain (Catalonia and Valencia) ...
(Date:4/23/2014)... American Society for Radiation Oncology (ASTRO) has issued ... Therapy for Endometrial Cancer: An ASTRO Evidence-Based Guideline," ... in the treatment of endometrial cancer. The guideline,s ... issue of Practical Radiation Oncology (PRO), ... full-length guideline is available as an open-access article ...
(Date:4/23/2014)... of the gastro-intestinal tract has long been considered to ... the Sahlgrenska Academy have used refined microscopic techniques that ... surface of the gastro-intestinal tract is only as large ... , The digestive tract, which passes from the mouth ... a length of about 5 meters in a normal ...
(Date:4/23/2014)... the potential health benefits of probiotics, antioxidants and other ... And the chemical industry is getting in on the ... deter growth, so the industry is responding with clinical ... cover story in Chemical & Engineering News ... Society. , Melody M. Bomgardner, a senior editor at ...
Breaking Medicine News(10 mins):Health News:Pregnancy complications may be more common in immigrants from certain regions 2Health News:ASTRO issues guideline on the role of postoperative radiation therapy for endometrial cancer 2Health News:ASTRO issues guideline on the role of postoperative radiation therapy for endometrial cancer 3Health News:The surface area of the digestive tract 'only' as large as a studio apartment 2
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