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Biomarker may help identify prostate cancer patients at increased risk of metastasis

For about 90 percent of men with prostate cancer, the cancer remains localized to the primary site, resulting in a five-year survival rate of almost 100 percent.

9 May 2019

Urine testing just as good as smear test in preventing cervical cancer

Urine testing may be as effective as the smear test at preventing cervical cancer, according to new research by University of Manchester scientists.

29 Apr 2019

Assisted reproductive technology solution from Olympus increases the efficiency of ICSI

The Olympus IX73SC inverted microscope system is an assisted reproductive technology (ART) solution that facilitates and even eliminates steps in the intracytoplasmic sperm injection (ICSI) workflow as part of the in vitro fertilization (IVF) process.

From Evident Corporation - Life Sciences 26 Apr 2019

Scientists reverse alcohol-seeking behavior in rats with flip of a switch

Scientists at Scripps Research have found that they can reverse the desire to drink in alcohol-dependent rats--with the flip of a switch.

19 Mar 2019

Anti-inflammatory drug shown to promote cardiac reprogramming

Once damaged, the human heart does a poor job of repairing itself, so this is a key priority for treating heart failure. One way of restoring cardiac function is to reprogram non-cardiac body cells such as fibroblasts into heart muscle cells (cardiomyocytes) using a collection of cardiac transcription factors.

6 Mar 2019

New discovery casts doubt on plasma membrane models

Like planets, the body's cell surfaces look smooth from a distance but hilly closer up. An article published in Communications Biology describes implications, unknown to date, of the way data from cell surfaces are normally interpreted; i.e. as if they lacked topographic features.

14 Jan 2019

Mammalian collagen nanofibrils become stronger and tougher with exercise

Collagen is the fundamental building block of muscles, tissues, tendons, and ligaments in mammals. It is also widely used in reconstructive and cosmetic surgery. Although scientists have a good understanding about how it behaves at the tissue-level, some key mechanical properties of collagen at the nanoscale still remain elusive.

14 Dec 2018

SYNENTEC's new automated cell imager offers increased throughput, high quality images

SYNENTEC GmbH, the German manufacturer of automated cell imagers, has launched its latest generation of CELLAVISTA imagers: CELLAVISTA 4.

1 Nov 2018

Humans occupied Madagascar thousands of years later than previously thought

New evidence unearthed by archaeologists from The Australian National University (ANU) shows that modern humans colonised the island of Madagascar thousands of years later than previously thought.

14 Oct 2018

New discovery overturns centuries of thought about nature of kidney stones

A geologist, a microscopist and a doctor walk into a lab and, with their colleagues from across the nation, make a discovery that overturns centuries of thought about the nature and composition of kidney stones.

14 Sep 2018

Study provides insights into how harmful white blood cells form during tuberculosis

Insights into how harmful white blood cells form during tuberculosis infection point to novel targets for pharmacological interventions, according to a study published in the open-access journal PLOS Pathogens by Valentina Guerrini and Maria Laura Gennaro of Rutgers New Jersey Medical School, and colleagues.

31 Aug 2018

New assay may help improve both sarcoma diagnosis and treatment

Sarcomas are rare tumors that are often misdiagnosed. Specific recurrent chromosomal rearrangements, known as translocations, can serve as essential diagnostic markers and are found in about 20 percent of sarcomas.

20 Aug 2018

Scientists study adverse effects of carbon, silicon nanotubes and carbon nanofibers

Nanoparticles with a wide range of applying, including medicine, damage cells of microalgae Heterosigma akashivo badly. This algae species is widely spread in the Russian Far East marine area. The acute toxic effect exhibited at concentrations of 100 mg/l of carbon nanotubes and silicon nanotubes in the sea- or fresh water.

19 Jul 2018

Some tumors use two levels of protection against immune system, shows study

In research published today, Babraham Institute researchers have shown that some tumors use not one but two levels of protection against the immune system.

8 Jun 2018

Novel microscope technology offers images of the brain with 4K resolution and 3D visualization

The Department of Neurosurgery at the Icahn School of Medicine at Mount Sinai is one of the first hospitals in the country to use the ZEISS KINEVO 900 microscope, a new surgeon-driven, robotic visualization system that merges the functionality of a surgical microscope with 4K resolution and 3D visualization along with specialized robotic control.

1 Jun 2018