T Cell News and Research

Latest T Cell News and Research

Experts say signs and treatment of bacterial infection often misunderstood

According to the Canadian Foundation for Infectious Diseases, antibiotics are the second most frequently prescribed class of drugs - second only to pain relievers. Yet most people don't know the difference between a true bacterial infection, like chronic bronchitis that can be treated with antibiotics — and viruses like the common cold, which cannot.

17 Feb 2011

First evidence of neurotrophic factors improving status of degenerating dopamine neurons in Parkinson's brains

Ceregene, Inc., a biopharmaceutical company, reported today that its scientists and collaborators have published new experimental findings in support of its Parkinson's disease program which appeared as the lead article in the current issue of Movement Disorders. The publication reports the first evidence that gene transfer can provide targeted expression of a neurotrophic factor, i.e., neurturin or NRTN, intended to restore and preserve dying neurons.

17 Feb 2011

Rare bleeding disorder misdiagnosed

A rare bleeding disorder that can lead to life-threatening bleeding episodes is misdiagnosed in 15 per cent of cases according to findings from a new international research project led by a Queen's professor.

17 Feb 2011

Deactivation of CRTC1 protein increases lifespan

Substantial evidence suggests that lifespan is increased if an organism restricts its daily calorie intake, a spartan regime that some say works by just making life seem longer. A team of scientists from the Salk Institute of Biological Studies has discovered a molecular switch flipped by hunger that could not only make longevity more appetizing but identify drug targets for patients with aging-related diseases such as type II diabetes or cancer.

17 Feb 2011

Cook Medical launches new histology needle for endoscopic ultrasound

A new histology needle for endoscopic ultrasound (EUS) from Cook Medical is now on the market, giving physicians the ability to retrieve tissue samples from hard-to-reach regions within or adjacent to the GI tract with a minimally invasive procedure.

17 Feb 2011

Muscle, aptly enough, is born of cellular bullying, and not mutual consent

In fact, according to new research from Johns Hopkins, the fusion of muscle cells is a power struggle that involves a smaller mobile antagonist that points at, pokes and finally pushes into its larger, stationary partner using a newly identified finger-like projection.

17 Feb 2011

Molecular explanation to higher tendency for autism among males

George Washington University researcher, Dr. Valerie Hu, Professor of Biochemistry and Molecular Biology, and her team at the School of Medicine and Health Sciences, have found that male and female sex hormones regulate expression of an important gene in neuronal cell culture through a mechanism that could explain not only higher levels of testosterone observed in some individuals with autism, but also why males have a higher incidence of autism than females.

17 Feb 2011

ACEA Biosciences receives new U. S. Patent for chemical compound screening

ACEA Biosciences, a pioneer in the development of high-performance microelectronic systems for cell-based assays, diagnostics, and pharmaceutical research, is pleased to report the issuance of a new U. S. Patent for chemical compound screening, with important applications in the development of new pharmaceutical products.

17 Feb 2011

Impaired brain insulin action may worsen type 2 diabetes

Researchers from Mount Sinai School of Medicine have discovered a novel function of brain insulin, indicating that impaired brain insulin action may be the cause of the unrestrained lipolysis that initiates and worsens type 2 diabetes in humans. The research is published this month in the journal Cell Metabolism.

17 Feb 2011

Astellas, AVEO enter development, commercialization agreement for tivozanib

Astellas Pharma Inc., a global pharmaceutical company, and AVEO Pharmaceuticals, Inc. today announced that they have entered into a worldwide agreement outside of Asia to develop and commercialize tivozanib, AVEO's lead product candidate designed to optimally block the VEGF pathway by inhibiting all three VEGF receptors, for the treatment of a broad range of cancers.

17 Feb 2011

BD announces addition of new flow cytometry system for rapid microbial enumeration, detection

Industrial microbiologists now have a new tool that was designed specifically to help quality control laboratories rapidly screen raw materials, as well as in-process and finished goods, for the presence of microorganisms that can threaten product quality.

17 Feb 2011

Vical announces issuance of U.S. Patent for cytomegalovirus vaccines

Vical Incorporated announced today the issuance of U.S. Patent No. 7,888,112 covering DNA vaccines for cytomegalovirus containing specific gene sequences and formulated with Vical's Vaxfectin adjuvant.

16 Feb 2011

Break-induced Replication more likely to cause genetic mutation than normal cell repair

Researchers from Indiana University-Purdue University Indianapolis and Umea- University report in a study published in the February 15, 2011, issue of PLoS Biology that a method by which cells repair breaks in their DNA, known as Break-induced Replication, is up to 2,800 times more likely to cause genetic mutation than normal cell repair.

16 Feb 2011

Smoking during radiation treatments reduces chance of overall survival

Smokers who continue to smoke while undergoing radiation treatments for head and neck cancer fare significantly worse than those who quit smoking before therapy, according to a study in the February issue of the International Journal of Radiation Oncology·Biology·Physics, an official journal of the American Society for Radiation Oncology (ASTRO).

16 Feb 2011

Flu vaccine update

This new vaccine which could become available in the United States in the next few years, is made by growing the influenza virus in cultures of animal cells rather than in the chicken eggs that have been used for more than five decades. This shortens the process by six months. Using animal cells, which are grown in enclosed steel tanks, also reduces the risk of bacterial contamination, which has led to shortages of seasonal vaccines in some years. The study was reported in The Lancet this Tuesday.

16 Feb 2011

Scientists to present research on RMI ability to classify lung, kidney tumors at USCAP meeting

Clinical researchers from Cornell Weil Medical School and University of Chicago Medical School will present research conducted on Raman Molecular Imaging's ability to differentiate diagnostic dilemmas in lung and kidney tumors at the United States and Canadian Academy of Pathology's 100th Annual Meeting, Feb. 26-March 4 at the Henry B. Gonzalez Convention Center, San Antonio, Texas.

16 Feb 2011

The Children's Hospital of Philadelphia establishes Jeffrey Modell Endowed Chair in Pediatric Immunology Research

The Children's Hospital of Philadelphia today announced the establishment of the Jeffrey Modell Endowed Chair in Pediatric Immunology Research.

16 Feb 2011

Study explores role of proline containing peptides in inhibiting anti-apoptotic function of XIAP

Basic and translational research on cancer, and development of new cancer therapeutics, has focused on different aspects of cancer cellular function. One area of focus is the life and death of a cancer cell. Apoptosis, also known as programmed cell death, is a fundamental process of cells including cancer cells. The signal transduction pathways of apoptosis involve many different proteins and their interactions with each other.

16 Feb 2011

CTI's fourth quarter net loss increases to $34.1 million

Cell Therapeutics, Inc. today reported recent accomplishments and financial results for the fourth quarter and year ended December 31, 2010.

16 Feb 2011

Fibrocell Science sells $7.8 million Series D convertible preferred stock

Fibrocell Science, Inc., a biotechnology company focused on the development of autologous cell therapies for aesthetic, medical and scientific applications, announced today that between December 8, 2010 and February 9, 2011 it entered into agreements with certain accredited investors, pursuant to which the Company sold to the purchasers in the aggregate approximately $7.8 million of the Company's Series D convertible preferred stock, which is convertible into shares of common stock at a conversion price of $0.50 per share.

16 Feb 2011

T Cell News and Research

Latest T Cell News and Research

Experts say signs and treatment of bacterial infection often misunderstood

First evidence of neurotrophic factors improving status of degenerating dopamine neurons in Parkinson's brains

Rare bleeding disorder misdiagnosed

Deactivation of CRTC1 protein increases lifespan

Cook Medical launches new histology needle for endoscopic ultrasound

Muscle, aptly enough, is born of cellular bullying, and not mutual consent

Molecular explanation to higher tendency for autism among males

ACEA Biosciences receives new U. S. Patent for chemical compound screening

Impaired brain insulin action may worsen type 2 diabetes

Astellas, AVEO enter development, commercialization agreement for tivozanib

BD announces addition of new flow cytometry system for rapid microbial enumeration, detection

Vical announces issuance of U.S. Patent for cytomegalovirus vaccines

Break-induced Replication more likely to cause genetic mutation than normal cell repair

Smoking during radiation treatments reduces chance of overall survival

Flu vaccine update

Scientists to present research on RMI ability to classify lung, kidney tumors at USCAP meeting

The Children's Hospital of Philadelphia establishes Jeffrey Modell Endowed Chair in Pediatric Immunology Research

Study explores role of proline containing peptides in inhibiting anti-apoptotic function of XIAP

CTI's fourth quarter net loss increases to $34.1 million

Fibrocell Science sells $7.8 million Series D convertible preferred stock

Immunology eBook

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PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

T Cell News and Research

Latest T Cell News and Research

Immunology eBook

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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