Polymers News and Research

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Polymer-based coating for blood vessels can reduce organ rejection following a transplant

Researchers have found a way to reduce organ rejection following a transplant by using a special polymer to coat blood vessels on the organ to be transplanted.

9 Aug 2021

Study reveals novel mechanism underlying infantile spasms-associated learning deficits

Researchers report that infantile spasms, a rare but serious seizure disorder in babies, appear to be the result of a molecular pathway gone awry.

3 Aug 2021

Study paves the way to a new drug design concept

Hydrogen peroxide reacts with copper to produce hydroxyl radicals with strong antibacterial properties. However, this requires high copper concentrations because two copper atoms have to come close together, which occurs by chance.

31 Jul 2021

Porvair Increase Porous Plastics Manufacturing Capacity

Porvair Sciences reports on the installation of new automated precision die-cutting equipment that has enabled a five-fold increase in its production capacity for porous plastic components.

From Porvair Sciences Limited 26 Jul 2021

Tulane spin-out company awarded grant to develop new graft for treating pelvic organ prolapse

The Eunice Kennedy Shriver National Institute of Child Health & Human Development has awarded a $256,000 grant to BioAesthetics Corp., a Tulane University spin-out company, to develop a new graft for treating pelvic organ prolapse (POP).

22 Jul 2021

A low-cost biopolymer dressing to help heal chronic wounds

Tens of millions of patients around the world suffer from persistent and potentially life-threatening wounds. These chronic wounds, which are also a leading cause of amputation, have treatments, but the cost of existing wound dressings can prevent them from reaching people in need.

19 Jul 2021

Wayne State awarded NSF grant to investigate how viruses navigate through the mucus barrier

A research team at Wayne State University led by Ashis Mukhopadhyay, Ph.D., associate professor of physics and astronomy in the College of Liberal Arts and Sciences, received a three-year, $326,226 grant from the National Science Foundation to investigate fundamental issues related to the passage of viruses through the mucus barrier.

29 Jun 2021

SARS-CoV N protein elicits production of IFN-β by provoking ubiquitination of RIG-I, finds study

A recent study published in Frontiers in Immunology focuses on the roles of the SADS-CoV N protein in IFN suppression during infection.

23 Jun 2021

The Role of Nanoparticles for Drug Delivery

In this interview, Mark Bumiller, Technology Manager at Entegris talks to News Medical Life Sciences about the role nanoparticles can play in drug delivery.

From Entegris, Inc. 15 Jun 2021

Carbon-based antimicrobial nanoweapons to fight COVID-19

In a recent review article published in the journal ACS Nano, interdisciplinary researchers from across the world evaluated the role of carbon-based nanomaterials (CBNs), such as fullerene, carbon dots, graphene, and their derivatives as promising alternatives to combat COVID-19 (coronavirus disease 2019) and other microbial infections.

15 Jun 2021

Nanoparticle-based therapy alleviates pulmonary hypertension in mouse model of rare lung disease

The disease is so rare and complex that its acronym is hard to pronounce. But for infants unlucky enough to be born with this lung disease, the outcome is usually fatal.

14 Jun 2021

Study reports self-disinfecting polymer surfaces that can inactivate SARS-CoV-2

Surfaces with anionic block copolymers can inactivate different viruses within minutes by making the polymer-microbe interface very acidic. Such surfaces can continuously disinfect surfaces without the need for reapplication of disinfectant.

14 Jun 2021

Study shows how different microbiomes could be harnessed to boost human health

There's a lot of interest right now in how different microbiomes--like the one made up of all the bacteria in our guts--could be harnessed to boost human health and cure disease.

7 Jun 2021

How can nanomaterials help in the fight against COVID-19?

Researchers have reviewed different types of nanomaterials and how they can be used for the detection, prevention, and treatment of coronavirus disease 2019 (COVID-19).

3 Jun 2021

How bacterial cells have been engineered to produce virus-resistant synthetic polymers

A recent Science paper discusses the utilization of a previously reported synthetic Escherichia coli to produce virus-resistant synthetic polymers.

3 Jun 2021

New class of hydrogels can enable precise drug delivery

Hydrogels are commonly used inside the body to help in tissue regeneration and drug delivery. However, once inside, they can be challenging to control for optimal use. A team of researchers in the Department of Biomedical Engineering at Texas A&M University is developing a new way to manipulate the gel -- by using light.

3 Jun 2021

Nanoscale coordination polymers show promise for efficient dopamine delivery in Parkinson's treatment

Parkinson's disease (PD) is a common neurodegenerative disorder caused by the death of dopaminergic neurons in a part of the brain (known as substantia nigra pars compacta), which leads to a deficit of dopamine (DA), one of the main neurotransmitters active in the central nervous system.

1 Jun 2021

Polymers News and Research

Polymer-based coating for blood vessels can reduce organ rejection following a transplant

Study reveals novel mechanism underlying infantile spasms-associated learning deficits

Study paves the way to a new drug design concept

Porvair Increase Porous Plastics Manufacturing Capacity

Tulane spin-out company awarded grant to develop new graft for treating pelvic organ prolapse

A low-cost biopolymer dressing to help heal chronic wounds

Wayne State awarded NSF grant to investigate how viruses navigate through the mucus barrier

SARS-CoV N protein elicits production of IFN-β by provoking ubiquitination of RIG-I, finds study

The Role of Nanoparticles for Drug Delivery

Carbon-based antimicrobial nanoweapons to fight COVID-19

Nanoparticle-based therapy alleviates pulmonary hypertension in mouse model of rare lung disease

Study reports self-disinfecting polymer surfaces that can inactivate SARS-CoV-2

Study shows how different microbiomes could be harnessed to boost human health

How can nanomaterials help in the fight against COVID-19?

How bacterial cells have been engineered to produce virus-resistant synthetic polymers

New class of hydrogels can enable precise drug delivery

Nanoscale coordination polymers show promise for efficient dopamine delivery in Parkinson's treatment

Researchers use new technique to create 3D-printed medical implants

Study reveals how harmless skin microbes become deadly pathogens

New therapeutic strategy can prevent dental decay in children

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