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Skin cancer rates 350% more than previous estimates suggested, new UK database reveals

Data from the newly established UK skin cancer database, the largest database of its kind in the world, has revealed that there are over 45,000 cutaneous squamous cell carcinomas (cSCC) every year in England, 350 per cent more than previous estimates suggested.

29 Nov 2018

New ointment for treating brown recluse spider bites is tested on humans

The bite from a brown recluse spider (Loxosceles) can cause skin necrosis, renal failure, and even death. A new ointment is being tested in Brazil, however. Its effects have already been proven in tests conducted in cell cultures and animal models.

29 Nov 2018

First biosimilar approved by FDA for treatment of adult patients with non-Hodgkin’s lymphoma

The U.S. Food and Drug Administration today approved Truxima (rituximab-abbs) as the first biosimilar to Rituxan (rituximab) for the treatment of adult patients with CD20-positive, B-cell non-Hodgkin's lymphoma (NHL) to be used as a single agent or in combination with chemotherapy.

29 Nov 2018

New study solves longstanding mystery in innate immunity

UT Southwestern biochemist and Breakthrough Prize winner Dr. Zhijian "James" Chen's newest study answers a long-standing question in the field of innate immunity.

29 Nov 2018

Restricting cancer metabolism could make oncolytic viruses more effective at attacking tumors

Restricting the ability of cancer cells to metabolise sugar could make oncolytic viruses more effective at attacking them, suggests a study published today in the journal Cancer Research.

29 Nov 2018

Scientists develop new technique for identifying small molecules

A UCLA-led team of scientists has developed a new technique that will enable researchers to easily and quickly determine the structures of organic molecules using very small samples.

28 Nov 2018

Transfusions with older blood may increase risk of death, adverse events

After a serious injury, the leading cause of death is loss of blood. Major trauma victims who receive transfusions of packed blood 22 days old or older may face increased risk of death within 24 hours, according to a new study in Annals of Emergency Medicine.

28 Nov 2018

Antibiotic could protect against age-related brain diseases

An antibiotic, minocycline, can increase the lifespan of roundworms by preventing the build-up of proteins during aging, a study in the open-access journal eLife reports.

28 Nov 2018

New method could improve outcome of leukemia patients receiving stem-cell transplants

Stem-cell transplantation is an effective form of therapy to fight leukemia. In many cases, however, the transferred immune cells of the donor also attack the recipients' healthy tissue - often with fatal consequences.

28 Nov 2018

Tomocube releases first of it's kind, 3D fluorescent holotomography microscope

The HT-2 from Tomocube is the world’s first microscope to combine both holotomography and 3D fluorescence imaging into one unit.

From Tomocube Inc. 28 Nov 2018

Cobra Biologics to investigate continuous manufacturing of AAV for gene therapies

Cobra Biologics, an international contract development and manufacturing organization with a focus on advanced therapy medicinal products has won a £1.5m shared grant from Innovate UK, the United Kingdom’s innovation agency.

28 Nov 2018

Antibiotics can effectively target and eliminate senescent cells

ANTIBIOTICS have emerged as potentially lifespan-enhancing drugs, according to the results of new research carried out in the UK.

28 Nov 2018

Researchers regrow hair strands on damaged skin

By stirring crosstalk among skin cells that form the roots of hair, researchers report they have regrown hair strands on damaged skin. The findings better explain why hair does not normally grow on wounded skin, and may help in the search for better drugs to restore hair growth, say the study's authors.

28 Nov 2018

Two types of cellular asymmetry govern shaping of cells into sheets and tubes

Scientists have developed a mathematical model showing that two types of cellular asymmetry, or 'polarity', govern the shaping of cells into sheets and tubes, according to an article in eLife.

28 Nov 2018

Phasefocus to showcase the Livecyte 2 at ASCB

The Livecyte 2 cell analysis system from Phasefocus will be available for preview at ASCB, 2018 in San Diego, USA, 8-12th December.

28 Nov 2018

Study uncovers new chemical reaction key to cataract formation

Researchers working to understand the biochemistry of cataract formation have made a surprising finding: A protein that was long believed to be inert actually has an important chemical function that protects the lens of the eye from cataract formation.

28 Nov 2018

Discovery about DNA twists could be crucial in development of new antibiotics

DNA replication is vital to all lifeforms, but in some organisms, it can be prevented by twists in the DNA sequence, called 'supercoils'. If too many supercoils are allowed to build up, cells vital to sustaining life will die.

28 Nov 2018

Study reveals why mitochondria are often strangely shaped inside the brain

Columbia neuroscientists have discovered why mitochondria, tiny power generators that keep our cells healthy, are often strangely shaped inside the brain.

28 Nov 2018

UT Southwestern researchers discover enzyme that promotes tumor growth

UT Southwestern researchers have found that an enzyme on the surface of some lung cancer cells helps feed the cancer, making it a tempting treatment target.

28 Nov 2018

Researchers map cells in the early human placenta to shed light on pregnancy complications

To treat and prevent pregnancy-related disorders, researchers must understand not only what can go wrong, but when. Complications, such as preeclampsia and pre-term birth, often occur in the second or third trimester, and most research to date has focused on those later stages of pregnancy. But the biological events that lead to these problems could start much earlier.

28 Nov 2018