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Bioartificial kidney under study at MCG
...nistration, it likely would be used as long as the patient is in failure. Kidneys require a lot of oxygen and energy to perform their endless task, which makes them easy targets in the ICU, Dr. Szerlip explains. As examples, kidneys can become ischemic and begin to fail if blood pressure drops because of a ...Jump-starting T Cells In Skin Cancer
...cinated with a tumor antigen called MAGE-3. In one patient whose tumor regressed after vaccination, the authors found significantly more T cells specific for non-vaccine tumor proteins than were detected before vaccination. Vaccine-specific T cells, on the other hand, became detectable but did not expand to ...Protein discovery could unlock the secret to better TB treatment
... of methods to 'wake-up' all dormant bacteria in a patient allowing antibiotics to kill the bacteria and cure the disease." The team includes Prof Brian Henderson at the UCL Eastman Dental Institute, Nicholas Keep from Birkbeck, University of London, and John Ward at UCL as well as researchers from INSERM M...W.M. Keck Foundation funds study of friendly microbes
...tive, which aims to translate genomic science into patient care. The CGS plays a catalytic role in helping to devise new ways to translate the genetic data obtained from genome sequencing projects to allow researchers to better understand the evolution and diversity of life on Earth, as well as help create n...Current human embryonic stem cell lines contaminated UCSD/Salk team finds
...m culture in heat-inactivatedserum from the actual patient who is going to receive the therapy, thescientists said. However, it may still prove difficult to completelyeliminate the Neu5Gc, because is has become metabolically incorporatedinto the currently available, federally-funded human embryonic stemcell ...Recent breakthroughs in common adult leukemia highlighted in New England Journal of Medicine
...and protein markers that can predict whether a CLL patient will follow the benign or aggressive course. Some markers are not yet available for clinical use, however according to the review, measurement of one protein marker called ZAP-70 is becoming more widely available. The authors note that ZAP-70 may act...Study Demonstrates Gene Expression Microarrays are Comparable and Reproducible
...certain cancers,classifying tumors, and predicting patient outcome. So far, though,microarray studies have be...usassociation between gene expression profiles and patient outcome.This project is also an example of NCI interest in developingpublic/private partnerships. Af...HIV Patients May Be at Risk of Heart Problems When Taking Protease Inhibitor Drugs
...rough when performing medical exams, and in taking patient histories to be alert for signs of heart rhythm di...earing of a case of heart rhythm disturbances in a patient taking protease inhibitors, the researchers looked for evidence of other patients with similar exper...U-M scientist to talk about tissue engineering at AAAS
...e and contours of natural bones. That would help a patient develop new bone almost indistinguishable from nature's original equipment. Many researchers at University of Michigan have focused their tissue engineering efforts on the head and neck, in part because U-M Dentistry plays a leading role in the effo...Genome-wide mouse study yields link to human leukemia
... and the findings offer important implications for patient care, since we know that methylation, which alters gene function, can be reversed," says Christoph Plass, senior co-author and a member of the OSUCCC's Molecular Biology and Cancer Genetics and Experimental Therapeutics Programs. While it was Caligi...Emory Eye Center Implants Its First Retinal Chips In Patients With Retinitis Pigmentosa
...se, a strong research component and an established patient base of degenerative retinal diseases, we were able to be a part of this important study." Pre- and post-surgery patients are evaluated by a team of researchers working at the Eye Center and the VA Rehabilitation R&D Center including Ronald A. S...Gene therapy converts dead bone graft to new, living tissue
...e is then literally screwed into place, giving the patient most of the strength and support of the original bone. Bone, unlike any other tissue in the human body, can still perform one of its functions, structural support, even if all its cells are completely dead. A serious problem arises, however, when the...New imaging method gives early indication if brain cancer therapy is effective, U-M study shows
...response. "This is an important issue in terms of patient quality of life. Do you want to go through seven weeks of treatment only to find two months later that it had no effect? Using MRI tumor diffusion values to accurately predict the treatment response early on could allow some patients to switch to a m...Gene variations explain drug dose required to control seizures
...etermine because of the drug's variable affects on patient metabolism and its potential neurologic side effec... may be of particular importance for understanding patient response to drug treatment, said the researchers, noting that many other anti-epilepsy drugs act on ...Muscle-targeted gene therapy reverses rare muscular dystrophy in mice
...n gene therapy, a therapeutic gene is delivered to patient cells, often using a modified virus. Gene therapy might offer an alternative treatment for those children who fail to respond to enzyme replacement therapy, he said. Even for those that respond well to enzyme infusions, treatment requires weekly inj...Genetically modified natural killer immune cells attack, kill leukemia cells
...se modified NK cells will then be infused into the patient after the transplant in order to eliminate residua...her application, NK cells could be obtained from a patient while in remission and then reinfused after genetic modification if the patient suffers a resurgence...Placenta Is A Rich Source Of Blood Stem Cells
...ealth care grounded in the values of excellence in patient care and sensitivity to the complex needs and diversity of children and families. Children's also is the primary pediatric teaching affiliate of Harvard Medical School. For more information about the hospital visit: http://www.childrenshospital.org/r...Potential Cure for Lymphoma in HIV patients
...logous transplant, stem cells are removed from the patient andfrozen for later use. The patient receives high-dose chemotherapy tokill any lymphoma in the body, and the autologous stem cells are t...HIV Infection Still On The Rise
...red abroad. Furthermore, each newly diagnosed HIV patient consumes £12,500 in healthcare costs each year, while the lifetime costs of care for the current 50,000 infected individuals in the United Kingdom, with a life expectancy of 20 years, is at least £12.5bn. "Prioritisation of sexual health with substa...New SARS Protein Linked To Important Cell Doorway
...c information to rapidly advance possibilities for patient treatment. If further investigation shows orf7a is important to the SARS virus' ability to cause disease, scientists will already have much of the knowledge they need to develop ways to disable or weaken it. "The key to studying novel viruses used t...New studies suggest airborne SARS transmission is possible
... Kong, shows patients in hospital bays near a SARS patient had a much higher infection rate than patients in ...ly the dissemination of the virus from an infected patient to the air, via breathing or coughing. During the outbreak in Toronto hospitals, health care worker...Circles Of DNA Might Help Predict Success Of Stem Cell Transplantation
... numbers of sjTRECs from T cells in the blood of a patient about to undergo a stem cell transplant, that's a good sign. It means the patient's thymus is a good T-cell factory." Handgretinger is the senior author of the Blood report. The St. Jude team tested levels of sjTREC in the blood of 77 healthy donor...NJIT Presidential Award winner takes stem cell research another step
... therapies instead of drugs. In five years, say, a patient with a bone ailment would visit a doctor and be in...covery proved that adult stem cells taken from one patient can be successfully implanted in another. Researchers originally thought such a transfer might be re...Boosting HIV screening can increase survival and is cost effective
Expanded HIV screening can increase patient life span, prevent the spread of the disease, and is cost effective, researchers at Yale, Harvard and the Massachusetts General Hospital report in the February 10 issue of the New England Journal of Medicine (NEJM). The study's findings are part of ...Affymetrix and the Karolinska Institutet Announce Translational Medicine Strategic Alliance
...n clinical research and application of genomics in patient care by bringing together leading clinical research institutes with advanced Affymetrix microarray technology. Karolinska Institutet will have access to a number of new microarray technologies from Affymetrix, including the Mapping 100K. The 100K is...New Treatment Rivals Chemotherapy For Lymphoma, Study Finds
...l tissues. With the Bexxar therapeutic regimen, a patient receives an injected test dose of radioactive Bexx...ody. One to two weeks after that initial dose, the patient then receives a custom-tailored therapeutic dose, and therapy is considered complete. The most commo...FDA Approves New Drug to Treat Type I and Type II Diabetes
... Symlin will have a Medication Guide (FDA-approved patient labeling) and a Risk Minimization Action Plan (RiskMAP) due to three areas of concern. First, the principle risk associated with Symlin therapy is hypoglycemia, and this risk is greatest in patients with type 1 diabetes and in patients with gastropar...Implanted Devices Detect High-Risk Heart Failure Patients
...nct from the patient's perception ?look at how the patient is truly doing. It is an objective finding that yo...d to tease out the relationships between different patient characteristics, the use of the new technology, and patient outcomes, Gilliam said. The CRT-D devic......tor of the Rush Cardiac Catheterization Labs. "The patient goes home the next day." Several patients have rec...nded," which means that neither the doctor nor the patient will know whether he or she is receiving the gene therapy or a placebo. For every three patients tha...How an AIDS-Related Cancer Unleashes Inflammation
...with KS, Ganem noted. "If you examine lesions in a patient with KS, you'll see that they are visibly red because of all the new blood vessels that KS produces," he said. In cell culture studies, the researchers found evidence of an “activation loop,?by which kaposin B activation of MK2 promotes even further...Ophthalmologists Use Artificial Silicon Retina Microchip To Treat Vision Loss
...atients had surgery Tuesday, January 25. The fifth patient is scheduled for a later date. Rush principal investigator Dr. John Pollack performed the surgeries with Dr. Kirk Packo, Dr. Pauline Merrill, Dr. Mathew MacCumber, and Dr. Jack Cohen. All are members of Illinois Retina Associates, S.C., a private pr...Ophthalmologists implant five patients with artificial silicon retina microchip
...atients had surgery Tuesday, January 25. The fifth patient is scheduled for a later date. Rush principal investigator Dr. John Pollack performed the surgeries with Dr. Kirk Packo, Dr. Pauline Merrill, Dr. Mathew MacCumber, and Dr. Jack Cohen. All are members of Illinois Retina Associates, S.C., a private pr......ly accessible gene expression clinical database of patient specimens will fuel and accelerate clinically mean... will be conducted in a manner that fully protects patient privacy. Over a three-year period, IGC expects to obtain 2,000 to 3,000 tumor specimens representing...Artifical cornea lets woman blind 20 years see
... Infections are always a risk, which is why every patient must adhere to a strict daily regimen of antibiotic eye drops. With regular maintenance ?including visits to the ophthalmologist at least every three months (more frequently immediately after surgery) ?complications can be kept to a minimum, she said...Multiple Campylobacter Genomes Sequenced
...e), and C. upsaliensis strain RM3195 (taken from a patient with Guillain-Barré syndrome). The researchers describe numerous differences and similarities between these different Campylobacter strains and species. For example, there are major structural differences between the genomes caused by the insertion ...Potential treatments for neurofibromatosis
...ors begin to appear in adolescence or adulthood. A patient may develop hundreds of neurofibromas over a lifetime. Some NF 1 patients also develop numerous light brown (café-au-lait) spots on the skin, enlargement and deformation of bones and curvature of the spine (scoliosis), and in many instances, learnin...Gene Signatures Predict Interferon Response For Multiple Sclerosis Patients
...t response, being able to predict how a particular patient is likely to respond to interferon would help doctors decide how close to monitor the patient or even whether to consider alternative treatments. In a new study, Sergio Baranzini et al. describe...Not-for-profit publishers call NIH public access rule a missed opportunity
...fit publishers are currently doing with Google and patient groups to provide the public with enhanced searchability and improved information access," according to John Sack, HighWire Press. Not-for-profit publishers support increased public access to the literature; however, many of their concerns about the...NIH Calls on Scientists to Speed Public Release of Research Publications
...of intensive deliberations with representatives of patient and scientific organizations, researchers, and pub... Working Group will include representatives of the patient advocacy, scientific, library, and publishing communities, and will provide advice on implementation...Stem Cell Research Shows Potential for Replacing Tissue Damaged in Heart Attacks
...t helps pump the chambers of the heart. “After a patient has a heart attack, significant numbers of these cardiac myocytes die, and the damaged heart muscle is replaced by scar tissue that isn’t able to contract and help the heart beat. This problem is one of the biggest clinical issues faced by heart pati...Nanoscale Diagnostic Sets Sights on Alzheimer's
...ty of the test and its potential to tell doctors a patient carries the ADDLs. According to the researchers, BCA is about 1 million times more sensitive than the next best thing ?standard enzyme-linked immunoassays (ELISAs). ELISAs do not have the sensitivity required to detect ADDLs in cerebrospinal fluid. ...WHO Warns Of Increased Risk Of Vector-borne Diseases In Tsunami-affected Areas
...es. Unless proper treatment is given promptly, the patient may go into shock and die. * Severe abdominal ...e danger signs. If any one of them is noticed, the patient should be taken to a hospital immediately. * The patient should be given fluids to drink during ...New Drugs For Bad Bugs: UF Approach Could Bolster Antibiotic Arsenal
..., mimicking the concentration profile present in a patient at the actual site of an infection. They then measure how quickly the bacteria are killed or see if they regrow, and use mathematical modeling to estimate the optimal dose. “Based on the results in the lab, then you can do a clinical study of what y...Gene therapy promising for growing tooth-supporting bone
...uary issue of the journal Molecular Therapy. In a patient with a sizeable mouth wound, replacing a tooth takes more than simply implanting a new one---the patient also needs the bone structure to anchor the new tooth in place. Such reconstructive surgery today in...Marburg haemorrhagic fever in Angola update
... March. On 21 March, Marburg virus was detected in patient samples sent to the Centers for Disease Control and Prevention in Atlanta (USA), and WHO assistance was requested by the Ministry of Health in Angola. The operational response began the following day. As known from extensive experience with outbreaks...Nanoparticles offer new hope for detection and treatment
...says. "You would know the same day you treated the patient and if the drug was at a therapeutic level." Using nanoparticles, drug doses could be much smaller than doses typically used in chemotherapy, making the procedure potentially much safer. "The other side of that is you have the ability to focus more...Rare surgery performed to remove pancreas, prevent diabetes
...rgery might eliminate the pain but would leave the patient with severe, poorly-controlled diabetes, since the...s co-director of the islet transplant program. The patient was in intensive care at UAB Hospital for two days following the surgery, and will be in the hospita...Buying Time Through Hibernation on Demand
...e and administer the proper antibiotic. "Here's a patient group, quite commonly found in emergency rooms around the country, who would do well if they could just have their core body temperature taken down in order to buy them time until the pathology reports come back and they can get on the right course o...U-M team recovers ancient whale in Egyptian desert
...e and administer the proper antibiotic. "Here's a patient group, quite commonly found in emergency rooms around the country, who would do well if they could just have their core body temperature taken down in order to buy them time until the pathology reports come back and they can get on the right course o...First frozen egg baby born in Canada
... of their first child." The mother, a 26-year-old patient of the McGill Reproductive Centre, had suffered fr...e resulting embryos implanted in her uterus. "The patient went through an uncomplicated full-term pregnancy and straightforward delivery," says Dr. William Bu...... issued a Public Health Advisory (PHA) and updated patient and healthcare practitioner fact sheets. Additional information about today's announcements is available on FDA's Web site at www.fda.gov/cder. Information can also be obtained by calling 1-888-INFO-FDA (888-463-6332). ...Infants With Rare Genetic Disease Saved by Cord Blood Stem Cells
...in the world ?147 children in all. The oldest Duke patient transplanted for a lysosomal storage disease is now seven years old and has developed and progressed normally, according to Kurtzberg. Kurtzberg said their treatment successes provide a strong argument for mandatory, universal screening of all newbo...Genetically Modified Natural Killer Immune Cells Attack, Kill Leukemia Cells
...se modified NK cells will then be infused into the patient after the transplant in order to eliminate residua...her application, NK cells could be obtained from a patient while in remission and then reinfused after genetic modification if the patient suffers a resurgence...Canada approves marijuana-based pain spray
...tion, this allows for flexible dosing and puts the patient in control of their pain,?said Dr. Gordon. “This i...es between different patients and even in the same patient at different times.?/p> Sativex and side-effects In clinical trials, the most frequent side-effe...UNC launches study of liver injury caused by drugs
...ed and other factors that explain why a particular patient is susceptible when most are not," he said. Researchers will use DNA analysis based on blood samples to identify possible genetic risk factors for such liver injury. "Once a drug has been associated with severe liver injury, physicians are understa...Duke engineers develop new 3-D cardiac imaging probe
...ewer "pictures" need to be taken. This may shorten patient time in clinics, he said. ...First technology to remove prions that cause vCJD from blood launched
...ure for vCJD and treatment is palliative to reduce patient suffering. Janet Gibbs, Chair of the Human BSE Foundation whose daughter died from vCJD says, "Knowing the devastating effect that vCJD can have, the Human BSE Foundation fully supports any innovations that could potentially save anyone from the suf...Grasping metaphors: UC San Diego research ties brain area to figures of speech
...ic abilities. Intriguingly, in the current study, patient KK, who had damage not only to the angular gyrus but also to the supramarginal gyrus, was abysmal at understanding action metaphors such as "grasping an idea" or "putting your finger on the main argument." ...Turning viruses into allies against cancer
...e this technology will be available for testing in patient studies," said Blechacz. ...Mouse gene shows new mechanism behind cardiac infarction in man
...f the gene displayed the opposite. Studies of two patient groups revealed that a certain variant of the human homologue of the gene was more common in people who had a history of cardiac infarction than those without. “This is an example of how an unbiased genetic strategy based on a mice model can teach u...Other ContentsneurulaneutrophilsneutrophilsneutrophilsneutrophilsnichenichenichenichenichenichenichenicknicknitrogenousnitrogenousnodesnodesnodesnodesnodesnodesnodesnodulenodulecodingcodingcodingcodingcodingcodingcodingOther TagsspotszeroEBIEBIEBICommissionfeelfeel
(Date:5/15/2008)...aneuvering through a room full of people. Jumping ...d agree these seemingly simple actions require us ...sistant Professor of Cognitive Science at Renssela... require something moreour ability to foresee the ... a second to translate the light that hits our ret...
(Date:5/15/2008)...that tuna aggregate under floating objects, such a...ge marine mammals. There is still no full explanat...0 years have seen purse-seine fishery operators ta...ish. Fishermen cast off floating rafts equipped wi...e net, deployed in a wide arc on either side of th...
(Date:5/15/2008)... able to stave off the cognitive deficits that occ...o a new study published in the second issue for Ma...al of Respiratory and Critical Care Medicine. , ...nols (GTP), administered through drinking water, o...during 12-hour night cycles, mimicking the intermi...
(Date:5/14/2008)... biological systems across the earth are being aff...ys a new analysis of information not previously as...ngs include earlier leafing of trees and plants ov...titudes and altitudes in the northern hemisphere; ...a and Australia; and shifting of the oceans plankt...
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(Date:5/16/2008)... Pledge to Save Vital Services for Frail Seniors ...y 16 /PRNewswire-USNewswire/ -- Thousands of,homec...Arnold,Schwarzenegger,s proposed cuts to hours of ...e of California,s most vulnerable workers and the,...d to save these vital,services for seniors and peo...
(Date:5/16/2008)...,What this country needs is more unemployed politi...RNewswire-FirstCall/ -- Although nearly all,voters...tant issues" list,a looming federal budgetary cru...y any of the current presidential candidates is li...Senate Majority Leader Bill Frist., Jousting with...
(Date:5/16/2008)...Four and five year-old Chinese students learn the ...ke of the Sichuan earthquake, NANJING, China, May...ating Sichuan earthquake, even the youngest member...ation and relief efforts. All around the,country, ...ng campaigns.,Led by the school,s principal, Ms. Z...
(Date:5/16/2008)... SAN DIEGO, May 16 /PRNewswire-FirstCall/ -- Cry...y focused on the treatment of cardiac,arrhythmias,...holders of,CryoCor common stock filed a complaint ...County of San Diego, naming as defendants each mem...and Boston Scientific Corporation.,The complaint i...
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