Membrane News and Research

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Researchers discover how cells flatten out as they adhere to internal bodily surfaces

Researchers at the University of Illinois at Chicago College of Medicine have discovered how cells in the body flatten out as they adhere to internal bodily surfaces, the first step in a wide range of important processes including clot formation, immune defense, wound healing, and the spread of cancer cells.

18 Jan 2010

Tocotrienol form of vitamin E prevents neural cell death and rescues the brain after stroke injury

Blocking the function of an enzyme in the brain with a specific kind of vitamin E can prevent nerve cells from dying after a stroke, new research suggests.

12 Jan 2010

New findings may provide a standardized way to diagnose autism in children

Children with autism spectrum disorders (ASDs) process sound and language a fraction of a second slower than children without ASDs, and measuring magnetic signals that mark this delay may become a standardized way to diagnose autism.

8 Jan 2010

Critically ill children with flu-like symptoms should be treated preemptively with antiviral medications

Lessons learned from the first 13 children at Johns Hopkins Children's Center to become critically ill from the H1N1 virus show that although all patients survived, serious complications developed quickly, unpredictably, with great variations from patient to patient and with serious need for vigilant monitoring and quick treatment adjustments.

8 Jan 2010

Scientists identify gene underlying a disease that causes temporary paralysis of skeletal muscle

Scientists have identified a gene underlying a disease that causes temporary paralysis of skeletal muscle. The finding, they say, illustrates how investigations of rare genetic diseases can drive insights into more common ones.

8 Jan 2010

Combination of advanced techniques in robotics and neuroscience shows promise for stroke patients

Bioengineers have taken a small step toward improving physical recovery in stroke patients by showing that a key feature of how limb motion is encoded in the nervous system plays a crucial role in how new motor skills are learned.

8 Jan 2010

NEB introduces Lemo21(DE3) Competent E. coli

New England Biolabs (NEB) has introduced Lemo21(DE3) Competent E. coli, a tunable T7 expression strain optimized for the expression of difficult constructs, including membrane proteins, toxic proteins and proteins prone to insoluble expression.

From New England Biolabs 8 Jan 2010

Researchers identify new approach to eliminate side effects of drugs

Researchers at the Stanford University School of Medicine have taken an early step toward identifying a new approach to drug discovery that may eventually yield drugs with fewer side effects.

7 Jan 2010

Embrella Cardiovascular completes first clinical case using Embrella Embolic Deflector

Embrella Cardiovascular, Inc., a privately held company announced that it has completed its first clinical case using the Embrella Embolic Deflector™. The company has developed a novel technology designed to make less invasive cardiovascular procedures safer for patients by decreasing the risk of emboli traveling to the brain.

6 Jan 2010

Radiologists use new interventional NanoKnife technique to treat lung cancer

Interventional radiologists at BAPTIST HEALTH Medical Center - Little Rock recently became the first physicians in the U.S. to use a new image-guided interventional NanoKnife technique to treat a malignant nodule within the lung.

6 Jan 2010

Circumcision lowers HIV risk; changes bacterial community on penis microbiome

Circumcision, which substantially lowers HIV risk in men, also dramatically changes the bacterial communities of the penis, according to a study led by scientists at the Translational Genomics Research Institute (TGen) and Johns Hopkins University and published Jan. 6 in the scientific journal PLoS ONE.

5 Jan 2010

Study identifies novel factor that causes Alzheimer's disease

Inheritance of an extra copy of the gene- β -amyloid precursor protein, APP, in individuals with Down syndrome leads to the inevitable development of early onset Alzheimer's disease, known to be linked to the deposition of Amyloid β peptide or Aβ in the brain.

5 Jan 2010

UI cell membrane protein study may lead to new methods of tracking metastasizing cancer cells

With the discovery of a new type of chemical modification on an important muscle protein, a University of Iowa study improves understanding of certain muscular dystrophies and could potentially lead to new treatments for the conditions.

4 Jan 2010

Defects in protein-secretion machinery linked to neural tube closure

Spinal cord disorders like spina bifida arise during early development when future spinal cord cells growing in a flat layer fail to roll up into a tube. In the Dec. 6 issue of Nature Cell Biology, researchers from the Johns Hopkins University School of Medicine team with colleagues at the University of California, Berkeley to report a never-before known link between protein transport and mouse spinal cord development, a discovery that opens new doors for research on all spinal defects.

29 Dec 2009

Successful RNA interference to turn off multiple genes raises hope for new liver disease treatments

Researchers at MIT and Alnylam Pharmaceuticals report this week that they have successfully used RNA interference to turn off multiple genes in the livers of mice, an advance that could lead to new treatments for diseases of the liver and other organs.

29 Dec 2009

CGEN-671, a new drug target for multiple epithelial tumors discovered by Compugen

Compugen Ltd. announced today the discovery and experimental validation of CGEN-671, a new drug target for multiple epithelial tumors.

28 Dec 2009

Discovery of protein transport promotes new research on spinal defects

27 Dec 2009

Peritoneal dialysis updates

The importance of peritoneal dialysis (PD) in the therapy of chronic kidney disease has been steadily increasing. The simultaneous advancement in clinical practice and basic research has increased overall knowledge and led to significant progress in the safe and adequate application of PD. Moreover, integration with other techniques in the therapy of uremia represents an important step in the optimization of the whole program of renal replacement therapy.

24 Dec 2009

Study on cyanobacteria helps understand anesthetic actions

Experiments in one of the oldest forms of life on Earth are helping to answer basic questions about how general anesthesia works, according to a study in the January issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society (IARS).

23 Dec 2009

New study suggests nasal allergy may be involved in chronic sinus disease

Exposing patients with chronic sinus disease to allergens and then obtaining repeated images by X-ray or ultrasound reveals that nasal allergies may be involved in some cases of chronic sinus disease, according to a report in the December issue of Archives of Otolaryngology-Head & Neck Surgery, one of the JAMA/Archives journals.

22 Dec 2009

Membrane News and Research

Researchers discover how cells flatten out as they adhere to internal bodily surfaces

Tocotrienol form of vitamin E prevents neural cell death and rescues the brain after stroke injury

New findings may provide a standardized way to diagnose autism in children

Critically ill children with flu-like symptoms should be treated preemptively with antiviral medications

Scientists identify gene underlying a disease that causes temporary paralysis of skeletal muscle

Combination of advanced techniques in robotics and neuroscience shows promise for stroke patients

NEB introduces Lemo21(DE3) Competent E. coli

Researchers identify new approach to eliminate side effects of drugs

Embrella Cardiovascular completes first clinical case using Embrella Embolic Deflector

Radiologists use new interventional NanoKnife technique to treat lung cancer

Circumcision lowers HIV risk; changes bacterial community on penis microbiome

Study identifies novel factor that causes Alzheimer's disease

UI cell membrane protein study may lead to new methods of tracking metastasizing cancer cells

Defects in protein-secretion machinery linked to neural tube closure

Successful RNA interference to turn off multiple genes raises hope for new liver disease treatments

CGEN-671, a new drug target for multiple epithelial tumors discovered by Compugen

Discovery of protein transport promotes new research on spinal defects

Peritoneal dialysis updates

Study on cyanobacteria helps understand anesthetic actions

New study suggests nasal allergy may be involved in chronic sinus disease

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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