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Posts on Jan 1970

Cardiovascular disease and Computation: an innovative lecture by Prof. Shirley Jansen

Tomorrow, on the 30th of May, our Tissue & Scaffold Characterization Unit 13 organises the Conference “Understanding cardiovascular disease by means of Computation Fluid Dynamics” by Prof. Shirley Jansen.

The event will take place at 12:30 in the I3A Seminar Room, Block 5, 2nd floor of the R&D Building in Campus Rio Ebro of Universidad de Zaragoza.

Prof. Jansen is passionate about the importance of working alongside engineers to understand the mechanics behind many vascular pathologies such as aortic aneurysm, dissection, and peripheral arterial disease, and why close collaboration via a shared language of haemodynamics can shed light on risk prediction, inform patient specific intervention and optimise outcomes. Understanding of device failure mechanisms in pressurised circuits will inform innovation of next generation devices but the way in which we handle the use of assumptions in CFD in particular, is crucial to the engagement between vascular surgeons and bioengineers.

About the speaker

Professor Shirley Jansen

Prof. Shirley Jansen

Professor Shirley Jansen is Joint Program Head of Cardiovascular Science and Diabetes as well as Director of the Heart and Vascular Research Institute at the Perkins and has led her unit to great success in first in man, pharmacological and device related trials in vascular disease. She is also Head of Dept of Vascular and Endovascular Surgery at Sir Charles Gairdner Hospital, a busy quaternary unit overseeing 900 in-patients per year. She was awarded PhD in 1999 and The Sustained Overall Clinical Excellence Award from Sir Charles Gairdner Hospital in 2016.

She has run over 30 government and industry sponsored clinical trials, the majority as PI/site PI. She supervises six PhDs and four Masters and numerous other projects covering a wide range of vascular pathologies. Her main research interests since PhD are in the clinical management of carotid, peripheral vascular disease, diabetic foot disease and venous leg ulcers, as well as the interface with bioengineering and innovation.

Jansen has wide experience in all aspects of vascular, endovascular surgery, perioperative care and prevention and health outcomes. She has published over 60 research papers and five chapters, and given over 50 presentations at national and international meetings. She has received eight travelling fellowships in her career. She is also an inventor, and convenor of two national/international vascular surgical training workshops. Shirley is actively engaged in cross-disciplinary collaborations locally and internationally in the areas of imaging, treatment modalities and outcomes for vascular diseases.

What is NANBIOSIS?

The goal of NANBIOSIS is to provide comprehensive and integrated advanced solutions for companies and research institutions in biomedical applications. All of this is done through a single-entry point, involving the design and production of biomaterials, nanomaterials, and their nanoconjugates. This includes their characterization from physical-chemical, functional, toxicological, and biological perspectives (preclinical validation).

Leading scientists

The main value of NANBIOSIS is our highly qualified and experienced academic scientists, working in public institutions, renowned universities and other research institutes.

Custom solutions

Designed for either scientific collaboration or the private industry, we adapt our services to your needs, filling the gaps and paving the way towards the next breakthrough.

Cutting-Edge facilities

Publicly funded, with the most advanced equipment, offering a wide variety of services from synthesis of nanoparticles and medical devices, including up to preclinical trials.

Standards of quality

Our services have standards of quality required in the pharmaceutical, biotech and medtech sectors, from Good Practices to ISO certifications.

In order to access our Cutting-Edge Biomedical Solutions, place your request here.

NANBIOSIS has worked with pharmaceutical companies of all sizes in the areas of drug delivery, biomaterials and regenerative medicine. Here are a few of them:

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Temperature-sensitive hydrogels: A pioneering therapeutic approach for ovarian cancer

A new project with the participation of NANBIOSIS Unit 20 pioneers thermosensitive hydrogels for localized ovarian cancer treatment, minimizing side effects and enhancing efficacy.

May 2024, VHIR/FVPR/CIBER-BBN (Barcelona). As the world recently commemorated Ovarian Cancer Day, from NANBIOSIS we proudly highlight the groundbreaking work of our collaborators in the fight against this deadly disease. Ovarian cancer stands as the seventh leading cause of cancer-related deaths, with Europe bearing the brunt of its impact, recording over 44,000 fatalities annually.

In a bid to revolutionize treatment paradigms and enhance patient outcomes, researchers at the Clinical Biochemistry, Drug Delivery and Therapy (CB-DDT) Group, in close collaboration with NANBIOSIS Unit 20, are spearheading an innovative project focused on intraperitoneal drug delivery for ovarian cancer.

Traditionally, ovarian cancer treatment has been marred by the limitations of systemic chemotherapy, often leading to severe toxicities and treatment resistance. To address these challenges, the team led by Dr. Diana Rafael has embarked on developing a novel therapeutic approach using thermosensitive hydrogels (HG) for sustained intraperitoneal drug release.

By utilizing temperature-sensitive hydrogels, our researchers can deliver chemotherapeutic agents directly to the abdominal cavity, minimizing systemic side effects and enhancing therapeutic efficacy.

As explained by Dr. Rafael, this project aims to provide a new, localized treatment strategy for ovarian cancer patients. In this regard, the group’s multidisciplinary expertise spans pharmaceutical technology, nanomedicine, and cancer biology. Thus, by utilizing temperature-sensitive hydrogels, our researchers can deliver chemotherapeutic agents directly to the abdominal cavity, minimizing systemic side effects and enhancing therapeutic efficacy.

About the project:

The two funding sources, aptly named SmartTheC and HydroTheC, are granted by the La Caixa Foundation and the European Commission, respectively. It focuses on the development of eco-friendly and biodegradable hydrogels capable of prolonged drug release, thereby reducing the need for repeated treatments and improving patient quality of life. These HG are liquid at room temperature, facilitating their administration, and then turn into a gel upon exposure to the body temperature.

One of the key innovations of this approach lies in the incorporation of nanoparticles within the hydrogel matrix, enabling a “multi-compartment” system capable of releasing different drugs at varying rates.

One of the key innovations of this approach lies in the incorporation of nanoparticles within the hydrogel matrix, enabling a “multi-compartment” system capable of releasing different drugs at varying rates. This versatility is crucial for personalized treatment regimens and overcoming drug resistance.

The aim is to significantly enhance the therapeutic window of drugs and improve patient survival. Moreover, the biodegradability and extended residence time of the formulation offer distinct advantages over existing treatment options, paving the way for easy translation to clinical application.

The project’s preclinical validation phase, which includes in vivo experiments utilizing advanced cancer models established by our Unit 20, is being conducted in close collaboration with specialist ovarian cancer physicians from HUVH, ensuring alignment with patient needs and clinical realities.

The culmination of these efforts promises not only improved outcomes for ovarian cancer patients but also significant reductions in healthcare costs associated with treatment. Finally, this approach could be easily adapted to many other existing treatments that require local administration thanks to its versatility and easy adaptation.

Funding of the project:

SmarTheC: “Eco-sustainable Smart Hydrogels for the Sustained Intraperitoneal Release of Chemotherapeutics as a Novel Local Therapy Approach for Advanced Ovarian Cancer” (143178), La Caixa Foundation (Starting on 31/12/2024), Principal Investigator: Diana Rafael

HydroTheC: Biodegradable and Eco-friendly Smart Hydrogels for the Sustained Intraperitoneal Release of Chemotherapeutics as a Novel Local Therapy Approach for Advanced Ovarian Cancer” (101107735), Global MSCA-PF Granted to: Diana Rafael, European Commission.

About NANBIOSIS:

The goal of NANBIOSIS is to provide comprehensive and integrated advanced solutions for companies and research institutions in biomedical applications. All of this is done through a single-entry point, involving the design and production of biomaterials, nanomaterials, and their nanoconjugates. This includes their characterization from physical-chemical, functional, toxicological, and biological perspectives (preclinical validation).

In order to access our Cutting-Edge Biomedical Solutions, place your request here.

NANBIOSIS has worked with pharmaceutical companies of all sizes in the areas of drug delivery, biomaterials and regenerative medicine. Here are a few of them:

Read More

2nd Open call 2024 for preferential access to the ICTS NANBIOSIS

NANBIOSIS opens in June the 2nd competitive open call 2024 for our “Cutting-Edge Biomedical Solutions” and services.

Our publicly funded facilities and internationally renowned scientist will help you design and test biomedical solutions to your heart’s content. We are open to all interested national and international users who may come either from the public or the private sector. You can apply to use our services in two modalities: under the “Competitive Open Access” (within two designated calls) or by “Access on Demand”, your choice.

To make that happen, at least 20% of the NANBIOSIS Units’ capacity is granted on the Competitive Open Access modality. The proposals granted under this modality will be prioritized according to criteria of scientific and technical quality and singularity. In addition, a 5% discount will be applied for those proposals that resort to at least one of our integrated services, the Cutting-Edge Biomedical Solutions.

NANBIOSIS is a research infrastructure for Biomedicine in which three cutting-edge public institutions collaborate forming a deeply interconnected laboratory network: CIBER-BBN, CCMIJU and IBIMA-Plataforma BIONAND. In addition, NANBIOSIS is part of the Spanish Map of ICTS (Spanish for “Scientific and Technical Unique Infrastructures”), approved by the Spanish Ministerio de Ciencia, Innovación y Universidades .

There are 2 calls per year for Competitive Open Access that allow the prioritization of the best proposals. Click here to apply.

The next call will open on June 1st. The applications can be submitted throughout the whole month (due date June 30th). Access application forms submitted after that date will be processed under the “Access on Demand” modality.

Proposals granted in the Competitive Open Access modality must meet, at least, one of the circumstances listed in the access application form (“order request“), in order to demonstrate their scientific and technical quality or singularity.

Thus, for example, applications related to R&D projects funded through national or European calls are eligible. In addition, the proposals are required to use one of the NANBIOSIS Cutting-Edge Biomedical Solutions”. That implies the interaction of at least two of our Units, which can be modified to your specific needs.

NANBIOSIS Cutting-edge Biomedical Solutions

NANBIOSIS has worked with pharmaceutical companies of all sizes in the areas of drug delivery, biomaterials and regenerative medicine. Here are a few of them:

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Last seat: Our Training in Spectroscopy and MRI for animal testing applications is still open.

Do not miss the chance to join our hands-on XV Workshop of Theoretical-Practical Training in MRS / MRI, with specific application in laboratory animals

Our excellent teacher Dr. Silvia Lope will be at the helm in this practical workshop. And it provides all the required skills users need to operate our fantastic Biospec, available as a service in our Unit 25.

The registration period for the “XV Workshop of Theoretical-Practical Training in Spectroscopy and Magnetic Resonance Imaging (MRS / MRI): Application in Laboratory Animals” is still open until May the 17th, 2024. This workshop is organized by the Department of Biochemistry and Molecular Biology and the Nuclear Magnetic Resonance Service of the Autonomous University of Barcelona, and will take place from May 28 to 30, 2024.

The aim of this workshop is to serve as an introduction to the application of the Magnetic Resonance Imaging (MRI) technique in preclinical studies.

The aim of this workshop is to serve as an introduction to the application of the Magnetic Resonance Imaging (MRI) technique in preclinical studies. The fundamental theoretical concepts that allow understanding the operation of the technique will be explained, with special emphasis on practical application with small animals using our state of the art 7 Teslas Bruker Biospec spectrometer.

The workshop is aimed at students and researchers who want to get started in spectroscopy and magnetic resonance imaging techniques applied to laboratory animals.

How do I apply?

If you are interested, you can download the brochure and the registration form at https://tinyurl.com/XVpreclinicalMRIMRSworkshop. For registration, just submit the registration form back by e-mail to the following address: silvia.lope@uab.cat.

The number of participants is limited to 4 people, and there is one seat left. Do not miss this opportunity!

About NANBIOSIS:

The goal of NANBIOSIS is to provide comprehensive and integrated advanced solutions for companies and research institutions in biomedical applications. All of this is done through a single-entry point, involving the design and production of biomaterials, nanomaterials, and their nanoconjugates. This includes their characterization from physical-chemical, functional, toxicological, and biological perspectives (preclinical validation).

In order to access our Cutting-Edge Biomedical Solutions, place your request here.

NANBIOSIS has worked with pharmaceutical companies of all sizes in the areas of drug delivery, biomaterials and regenerative medicine. Here are a few of them:

Read More