Skip to main content
Go to the home page of the European Commission (opens in new window)
English en
CORDIS - EU research results
CORDIS

Localize and Controlled co-delivery of AuNPs conjugated siRNA by Cationic Shear-thinning Gel Matrix for Treatment of Arthritis (DesiRTA)

Project description

Targeted nanotherapy for lasting relief of arthritis

Arthritis is a common condition that causes chronic pain, stiffness, and limited movement. While anti-inflammatory drugs and steroids can relieve symptoms, these treatments often come with long-term side effects and do not stop disease progression. This means that many patients rely on lifelong medication, creating both health risks and financial strain. The EU-funded DesiRTA project aims to develop a new therapy that targets the root causes of arthritis. Researchers in Ireland and Portugal are designing a gold nanoparticle-based system to deliver gene-silencing molecules directly to inflamed joints, offering a controlled, side-effect-free alternative for lasting relief.

Objective

Arthritis is a common metabolic and immune associate disease that causes chronic pain and inflammation in a joint. Approximately
312 million people are affected by arthritis globally. It affects adults of all ages, both sexes, and all races and ethnicities, but the
prevalence in women is more than in men. Professional organizations have established many arthritis treatment regimens and
management guidelines; in those nonsteroidal anti-inflammatory drugs (NSAIDs), steroids and biologicals are the main ones. These are
effective against the disease aggressiveness and pain up to some extent, but the problem is this treatment is only symptomatic and
requires taking them lifelong; in that case, these drugs cause severe health problems and again increase the economic burden. For
these reasons, we need to develop a therapeutic technique and medication that can eliminate the symptom and causes of the disease
forever and prevent the ever-increasing number of patients worldwide. DesiTRA projects are an effort in the same vein to develop an
effective therapeutic alternative for arthritis that will avoid the aggravation of disease symptoms and cause of the disease together,
without causing any health-associated side effects. In this, mainly gold nanoparticle (AuNPs) conjugated siRNA will be delivered at the
disease site locally. Modified polysaccharides will increase the stability and release rate of AuNPs-siRNA, and these assemblies will be
delivered very controlled and precisely through a synovial fluid mimicking the shear-thinning hydrogel system. The ambitious
project will be conducted at two different groups and laboratories in Ireland and Portugal. The project involves experienced
researchers of other but related areas that will allow applicants to work in multidisciplinary aspects. The prestigious fellowship will
provide a plate form of renowned subject experts, and exposure to international collaborators will provide a unique opportunity to
grow as a true researcher

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships

See all projects funded under this funding scheme

Call for proposal

(opens in new window) HORIZON-MSCA-2022-PF-01

See all projects funded under this call

Coordinator

UNIVERSITY OF LIMERICK
Net EU contribution
€ 199 694,40
Address
NATIONAL TECHNOLOGICAL PARK, PLASSEY
- Limerick
Ireland
Region
Ireland Southern Mid-West
Activity type
Higher or Secondary Education Establishments
Links
Total cost
No data

Partners (1)