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Researchers lay foundation for future lung cancer detection test

Scientists working with Professor Dr. Joachim L. Schultze have identified over 480 molecules whose concentration in the blood changes when a person develops lung cancer. These molecules are present in the blood cells either in increased or decreased quantities. "In lung cancer patients, typical patterns which can be detected with a measuring program thus emerge", explains Prof. Schultze.

17 May 2011

New avenue for treating breast cancer

Researchers at the CHUM Research Centre and the Peter MacCallum Cancer Centre in Australia have identified a new avenue for treating breast cancer.

17 May 2011

Pfizer seeks U.S. FDA, Japanese MHLW approval for crizotinib NDA to treat ALK-positive advanced NSCLC

Pfizer Inc. announced today that its New Drug Application for crizotinib, an oral first-in-class anaplastic lymphoma kinase inhibitor, has been accepted for filing and granted Priority Review status by the U.S. Food and Drug Administration and has been filed with the Japanese Ministry of Health, Labour and Welfare.

17 May 2011

Adenotonsillectomy prevents high blood pressure and heart damage in children with OSA

Removing enlarged tonsils and adenoids may help prevent high blood pressure and heart damage in children who suffer from obstructive sleep apnea, according to a study conducted at Cincinnati Children's Hospital Medical Center.

17 May 2011

Study: Sleep problems more common among urban minority children than previously thought

Sleep problems among urban minority children, including resistance to going to bed, shortened sleep duration, and daytime sleepiness are much more common than previously thought, according to a study conducted by researchers in New York.

17 May 2011

Lung protein appears to play a key role in smoking-related emphysema

An international research team has identified a lung protein that appears to play a key role in smoking-related emphysema and have crafted an antibody to block its activity, Indiana University scientists reported.

17 May 2011

Patients with COPD can benefit from computer-based decision aid

A new program developed by researchers at Pennsylvania State College of Medicine and Pennsylvania State University may make it easier for patients with moderate/severe chronic obstructive pulmonary disease to make critical decisions regarding their care as their disease worsens.

17 May 2011

Remote telemonitoring does not offer promise for critically-ill patients

Telemonitoring may offer promise for patients in remote locations without access to specially trained intensive care physicians. However, a recent study indicates telemonitoring does not offer improved clinical outcomes compared to patients who receive standard care.

17 May 2011

Researchers discover bed bugs with MRSA in lower-income area residents

As if the recent resurgence of bed bugs wasn't bad enough, Canadian researchers have found some of the little blood-sucking critters carrying methicillin-resistant Staphylococcus aureus, the potentially deadly superbug known as MRSA.

17 May 2011

Inhalation of hydrogen can reduce hyperoxic lung injury

Inhaling small amounts of hydrogen in addition to concentrated oxygen may help stem the damage to lung tissue that can occur when critically ill patients are given oxygen for long periods of time, according to a rat model study conducted by researchers in Pittsburgh. The study also found hydrogen initiates activation of heme-oxygenase (HO-1), an enzyme that protects lung cells.

17 May 2011

Cytori Therapeutics announces independent clinical study results in breast reconstruction presented at the Association of Breast Surgery conference

Cytori Therapeutics, Inc. (NASDAQ: CYTX) reports that surgeons from North Tees and Hartlepool NHS Foundation Trust have presented clinical outcomes using Adipose-Derived Regenerative Cell (ADRC) fat grafting in reconstructive breast surgery at the Association of Breast Surgery Conference in Manchester, UK, May 16-17, 2011. The procedure, referred to by Cytori as RESTORE, was separately investigated in Cytori’s own RESTORE 2 trial.

17 May 2011

Preliminary topline results from Teva, CureTech's CT-011 Phase II trial in Diffuse Large B Cell Lymphoma

Teva Pharmaceutical Industries Ltd. and CureTech, a portfolio company of Teva and Clal Biotechnology Industries announced today preliminary topline results for CT-011, an investigational anti-PD-1 monoclonal antibody.

17 May 2011

ProBioGen, Life Technologies' new cell line development kits now available for biologic drug production

Life Technologies Corporation and ProBioGen AG today announced the availability of Gibco Freedom Cell Line Development Kits, a new line of royalty-free products that integrate cells, reagents, culture media and protocols to bring simplicity and flexibility, eliminating up to two months in the earliest stages of new biological drug development.

17 May 2011

Concern over vaccine safety prevents parents from vaccinating asthmatic children

Concern over vaccine safety is one of the primary factors preventing parents from having their asthmatic children vaccinated for influenza, or flu, according to Michigan researchers. Parents who do not vaccinate their children are also less likely to view flu as a"trigger" for their child's asthma, the researchers noted.

17 May 2011

Over-activation of single gene promotes leukemia, but its loss causes liver cancer

An international team of researchers, led by scientists at the University of California, San Diego School of Medicine, and the Eastern Hepatobiliary Surgery Hospital in China, say a human gene implicated in the development of leukemia also acts to prevent cancer of the liver.

17 May 2011

Thrombolytic therapy linked to poor survival in pulmonary embolism patients with normal blood pressure

Although so-called clot-busting drugs are commonly used in the treatment of some patients with blood clots in the lungs, a new study conducted by researchers in Spain and the U.S. indicates the agents do not appear to be any more effective than traditional blood thinners for the majority of these patients.

17 May 2011

Scientists make human stem cells without working on human embryos

Stem cell research courts both controversy and support in the community- depending on your viewpoint.

17 May 2011

UW's ultrathin laser endoscope gives a Google Earth view of the bladder

Bladder cancer is the fourth-most-common cancer in men and one of the most expensive cancers to treat from diagnosis to death. After initial diagnosis and surgery, patients must return to the urologist at least yearly for a costly, time-consuming and uncomfortable bladder scan. Tumors recur in more than half of patients.

17 May 2011

Delay in seeking emergency medical care for asthma exacerbations can result in worse outcomes

Waiting to seek emergency medical care for asthma exacerbations can result in worse outcomes, including hospitalization, according to a study conducted by researchers from New York.

17 May 2011

Novel topically-applied molecular microbicide protects women against HIV infection

Using a technique that silences genes promoting infection, researchers have developed a novel, topically-applied molecular microbicide capable of preventing HIV transmission.

17 May 2011

Cell News and Research

Researchers lay foundation for future lung cancer detection test

New avenue for treating breast cancer

Pfizer seeks U.S. FDA, Japanese MHLW approval for crizotinib NDA to treat ALK-positive advanced NSCLC

Adenotonsillectomy prevents high blood pressure and heart damage in children with OSA

Study: Sleep problems more common among urban minority children than previously thought

Lung protein appears to play a key role in smoking-related emphysema

Patients with COPD can benefit from computer-based decision aid

Remote telemonitoring does not offer promise for critically-ill patients

Researchers discover bed bugs with MRSA in lower-income area residents

Inhalation of hydrogen can reduce hyperoxic lung injury

Cytori Therapeutics announces independent clinical study results in breast reconstruction presented at the Association of Breast Surgery conference

Preliminary topline results from Teva, CureTech's CT-011 Phase II trial in Diffuse Large B Cell Lymphoma

ProBioGen, Life Technologies' new cell line development kits now available for biologic drug production

Concern over vaccine safety prevents parents from vaccinating asthmatic children

Over-activation of single gene promotes leukemia, but its loss causes liver cancer

Thrombolytic therapy linked to poor survival in pulmonary embolism patients with normal blood pressure

Scientists make human stem cells without working on human embryos

UW's ultrathin laser endoscope gives a Google Earth view of the bladder

Delay in seeking emergency medical care for asthma exacerbations can result in worse outcomes

Novel topically-applied molecular microbicide protects women against HIV infection

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