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Newly developed hydrogels may pave way for novel eye surgery techniques

A newly developed elastic gel administered in liquid form and shown to turn jellylike within minutes after injection into rabbits' eyes to replace the clear gelatinous fluid inside their eyeballs, may help pave the way for new eye surgery techniques, says an international team of researchers led by Japanese scientists.

9 Mar 2017

New approach could regenerate skull bone with better quality and no scar tissue

A team of researchers repaired a hole in a mouse's skull by regrowing "quality bone," a breakthrough that could drastically improve the care of people who suffer severe trauma to the skull or face.

8 Mar 2017

Scientists detect antimicrobial protein fragments in Komodo dragon’s blood

In a land where survival is precarious, Komodo dragons thrive despite being exposed to scads of bacteria that would kill less hardy creatures.

22 Feb 2017

Particle Works offers wide range of nano- and microparticle materials with exceptional precision

Particle Works – a Blacktrace Holdings brand – is a world leader in the synthesis of nano- and microparticles. Combining state-of-the-art facilities with precision manufacturing expertise, the company can offer a wide range of bespoke services, including high throughput material discovery, process optimization and synthesis scale-up.

10 Feb 2017

UMass Amherst discovery holds promise for revolutionizing treatment of cataracts and presbyopia

The University of Massachusetts Amherst recently licensed a new technology to Janssen Pharmaceuticals, Inc. that holds promise of revolutionizing the treatment of cataracts and presbyopia, based on early phase discoveries by polymer physicist Murugappan Muthukumar and former graduate student Ben Mohr regarding the fundamental science of proteins in the lens of the human eye.

9 Feb 2017

Penn scientists discover clues that could lead novel therapies for preventing heart failure

Of the more than 700,000 Americans who suffer a heart attack each year, about a quarter go on to develop heart failure.

7 Feb 2017

MIT engineers fabricate transparent, gel-based robots that can grab and release live fish

Engineers at MIT have fabricated transparent, gel-based robots that move when water is pumped in and out of them. The bots can perform a number of fast, forceful tasks, including kicking a ball underwater, and grabbing and releasing a live fish.

1 Feb 2017

Researchers develop innovative method to manufacture biocompatible implantable microdevices

A team of researchers led by Biomedical Engineering Professor Columbia Engineering has developed a way to manufacture microscale-sized machines from biomaterials that can safely be implanted in the body.

5 Jan 2017

Novel approach can regenerate dental pulp-like tissues in animal model

When a tooth is damaged, either by severe decay or trauma, the living tissues that comprise the sensitive inner dental pulp become exposed and vulnerable to harmful bacteria.

19 Dec 2016

Jets of plasma used in arc welding may help kill cancer cells and heal wounds

JETS of plasma traditionally used in arc welding could soon be used to kill cancer cells and heal wounds.

9 Dec 2016

Pittcon announce speaker for Wallace H Coulter lecture

The Pittcon Program Committee is extremely pleased to announce that Dr. Karl Deisseroth, the D.H. Chen Professor of Bioengineering and of Psychiatry and Behavioral Sciences at Stanford University, and Investigator of the Howard Hughes Medical Institute, will deliver the Wallace H. Coulter lecture at Pittcon 2017.

From Pittcon 5 Dec 2016

Particle Works develops hydrogel beads to enable 3D cell culture growth

Particle Works – the nano- and microstructured material specialist – has developed a range of alginate and agarose hydrogel beads designed to enable three dimensional cell culture growth.

30 Nov 2016

Nature article highlights use of QGel's designer matrices for intestinal and colorectal cancer organoid culture

Nature, the leading weekly international scientific journal, yesterday reported the first intestinal and colorectal cancer organoid culture in fully defined extra cellular matrices (ECM).

21 Nov 2016

Global effort may help win battle against antibiotic resistance

Antimicrobial resistance (AMR) does not seem to cause much worry among the general population and can be thought of as a future problem.

17 Nov 2016

New hydrogel-based vascular embolization may offer great advantage for treating clotting disorders

Small blood clots called emboli are mostly known for traveling through the vasculature before they lodge and obstruct vessels, impeding blood and oxygen supply to organs like the lung.

16 Nov 2016

New scaffold could improve outcome of periodontal regenerative surgery

A new regenerative scaffold made of biosafe collagen hydrogel and collagensponge could possess the ability of retaining fibroblastic growth factor-2 (FGF2) and stimulate the periodontal tissue regeneration, according to new research published in The Open Dentistry Journal.

24 Oct 2016

Scientists develop biocompatible, highly stretchable optical fibers for long-term diagnostics

Researchers from MIT and Harvard Medical School have developed a biocompatible and highly stretchable optical fiber made from hydrogel -- an elastic, rubbery material composed mostly of water.

17 Oct 2016

Researchers aim to stop breast cancer metastasis from happening altogether

A new Tel Aviv University study finds that combining genetic therapy with chemotherapy delivered to a primary tumor site is extremely effective in preventing breast cancer metastasis.

5 Oct 2016

A quantitative study of brain activity using light sheet microscopy

LaVison BioTec, developers of advanced microscopy solutions for the life sciences, report on the latest work of Li Ye, a Post-Doc Research Associate in the Deisseroth Laboratory at Stanford University he applies light sheet microscopy in a program to quantitatively study brain activity in order to better understand the processing of information.