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PVT1 gene may help reduce diabetic nephropathy

A gene called PVT1 may help reduce the kidneys ability to filter blood, leading to kidney disease, kidney failure and death, according to a study published today by researchers at the Translational Genomics Research Institute.

25 Apr 2011

Study shows neutralizing antibodies against GM-CSF can halt MS development

The neutralization of the cytokine GM-CSF could halt the development of multiple sclerosis. This was demonstrated by the research team of the immunologist Burkhard Becher at the University of Zurich in an animal model.

25 Apr 2011

Molecular Templates to present preclinical data of ETB platform technology at 5th RNAi and miRNA World Congress

Molecular Templates, Inc., a biopharmaceutical company focused on the discovery and development of a new class of small biologic therapies called Engineered Toxin Bodies (ETB), announced today that it will present preclinical data in a poster presentation at the 5th Annual RNAi and miRNA World Congress in Boston, MA during April 26-27, 2011.

22 Apr 2011

Transplanting cells from healthy adult livers may help treat genetic liver-lung disorder

Transplanting cells from healthy adult livers may work in treating a genetic liver-lung disorder that affects millions of people worldwide, according to an animal study in the April 18 online edition of the Journal of Clinical Investigation.

22 Apr 2011

Researchers package drug-loaded 'nanodisks' into vault nanoparticles for therapeutic drug delivery

There's no question, drugs work in treating disease. But can they work better, and safer?

22 Apr 2011

Research solves challenging problem of industry-scale production of large RNA molecules

Nanotechnology researchers have known for years that RNA, the cousin of DNA, is a promising tool for nanotherapy, in which therapeutic agents can be delivered inside the body via nanoparticles. But the difficulties of producing long-lasting, therapeutic RNA that remains stable and non-toxic while entering targeted cells have posed challenges for their progress.

22 Apr 2011

Sleeping sickness parasites alter form to survive and spread

Fresh insight into the survival strategy of the parasite that causes sleeping sickness could help inform new treatments for the disease.

22 Apr 2011

'Iceman' influences autonomic nervous system and immune response

At the Radboud University Nijmegen Medical Centre, professor of experimental intensive care medicine dr. Peter Pickkers and his team have performed research on "Iceman" Wim Hof. Hof claims that he can influence his autonomic nervous system and immune response through concentration and meditation.

22 Apr 2011

DNA rearrangements in roundworm chromosomes offer insight into genome duplications in developing tumors

A study of DNA rearrangements in roundworm chromosomes may offer new insight into large-scale genome duplications that occur in developing tumors.

22 Apr 2011

Scientists discover special mechanism that delays ageing

Animals that reproduce asexually by somatic cloning have special mechanisms that delay ageing provide exceptionally good health. Scientists at the University of Gothenburg have shown how colony-forming ascidians can activate the enzyme telomerase, which protects DNA. This enzyme is more active also in humans who attain an advanced age.

22 Apr 2011

Fiber-reinforced composite material holds promise for oral applications and orthopedics

New materials and new technologies offer opportunities to bring implant dentistry to more patients. Fiber-reinforced composite is a new material that promises advantages for use in oral and craniofacial applications as well as in orthopedics. Discovering how it responds to stress and strain can help gauge its usefulness.

22 Apr 2011

Worm protein controls key aspects of secretion of growth factors out of cells

Research in the worm is shedding light on a protein associated with a number of different human cancers, and may point to a highly targeted way to treat them.

22 Apr 2011

Valuable insight into immune response

An article in Science Signaling by researchers at the RIKEN Research Center for Allergy and Immunology has clarified for the first time the mechanism governing differentiation of B cells into antibody-producing plasma cells.

22 Apr 2011

Nanotechnology in sunscreens is safe, says Nanodermatology Society

The Nanodermatology Society (NDS), a physician-led organization dedicated to the scientific and medical aspects of nanotechnology and dermatology, released its first position statement on the safety of nanotechnology in sunscreens.

22 Apr 2011

Unanticipated structure at chromosome ends could be key ingredient in biological 'elixir of life'

In stark contrast to normal cells, which only divide a finite number of times before they enter into a permanent state of growth arrest or simply die, cancer cells never cease to proliferate. Now, scientists at the Salk Institute for Biological Studies have uncovered an important clue to one of the mechanisms underlying cancer cell immortality.

22 Apr 2011

Human placenta plays an active role in serotonin synthesis

Research at the Keck School of Medicine of the University of Southern California's Zilkha Neurogenetic Institute shows for the first time that the human placenta plays an active role in synthesizing serotonin, paving the way to new treatment strategies that could mitigate health impacts such as cardiovascular disease and mental illness.

22 Apr 2011

Researchers reveal how immune system distinguishes between beneficial and pathogenic organisms

The human gut is filled with 100 trillion symbiotic bacteria-ten times more microbial cells than our own cells-representing close to one thousand different species. "And yet, if you were to eat a piece of chicken with just a few Salmonella, your immune system would mount a potent inflammatory response," says Sarkis K. Mazmanian, assistant professor of biology at the California Institute of Technology (Caltech).

22 Apr 2011

Coquitlam student earns top prize in 2011 British Columbia SABC competition

Ground-breaking research by a 17-year-old Coquitlam student who found a way to observe the effects of ethanol on early brain development in an intact and awake brain has earned him the top prize in the 2011 British Columbia sanofi-aventis BioTalent Challenge.

22 Apr 2011

Research sheds new light on pathogenesis of diabetes

New research identifies a distinctive population of immune cells that may play a key role in the pathogenesis of diabetes.

22 Apr 2011

Engineering researchers use carbon nanotubes to create synthetic brain

Engineering researchers the University of Southern California have made a significant breakthrough in the use of nanotechnologies for the construction of a synthetic brain. They have built a carbon nanotube synapse circuit whose behavior in tests reproduces the function of a neuron, the building block of the brain.

22 Apr 2011

Medical Science News

PVT1 gene may help reduce diabetic nephropathy

Study shows neutralizing antibodies against GM-CSF can halt MS development

Molecular Templates to present preclinical data of ETB platform technology at 5th RNAi and miRNA World Congress

Transplanting cells from healthy adult livers may help treat genetic liver-lung disorder

Researchers package drug-loaded 'nanodisks' into vault nanoparticles for therapeutic drug delivery

Research solves challenging problem of industry-scale production of large RNA molecules

Sleeping sickness parasites alter form to survive and spread

'Iceman' influences autonomic nervous system and immune response

DNA rearrangements in roundworm chromosomes offer insight into genome duplications in developing tumors

Scientists discover special mechanism that delays ageing

Fiber-reinforced composite material holds promise for oral applications and orthopedics

Worm protein controls key aspects of secretion of growth factors out of cells

Valuable insight into immune response

Nanotechnology in sunscreens is safe, says Nanodermatology Society

Unanticipated structure at chromosome ends could be key ingredient in biological 'elixir of life'

Human placenta plays an active role in serotonin synthesis

Researchers reveal how immune system distinguishes between beneficial and pathogenic organisms

Coquitlam student earns top prize in 2011 British Columbia SABC competition

Research sheds new light on pathogenesis of diabetes

Engineering researchers use carbon nanotubes to create synthetic brain

Clue's CEO Rhiannon White on the Future of Femtech and PCOS

Freezing Point Osmometry in Life Science Applications

Precision in every drop: Inside Hamilton’s syringe technology

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