SIF

- smooth muscle cell in vitro assays for the development of atherosclerosis therapies

Disease

Atherosclerosis

Aim

To develop smooth muscle cell-based in vitro assays that accurately model relevant cell phenotypes driving atherosclerosis.

Approach

The SIF project will use single-cell spatial transcriptomics to investigate the spatial context and transcriptional profiles of disease-modulating smooth muscle cell (SMC) phenotypes. These insights, combined with existing knowledge, will drive the development of relevant SMC assays. Two complementary approaches will be employed: One using SMCs outgrown from human atherosclerotic plaques and another leveraging SMC spheroids. Both assays enable hypothesis-driven drug testing and will be scaled for industrial application to support compound library screening.

Project period

2025-2028

Academic partners

Lasse Bach Steffensen, Associate Professor, University of Southern Denmark

  • Head of SIF
  • Smooth muscle cells, Atherosclerosis

Jacob Fog Bentzon, Professor, Aarhus University

  • Smooth muscle cells, Atherosclerosis

Lars Melholt Rasmussen, Professor, Odense University Hospital

  • Cardiovascular disease, Clinical Biochemistry, Human artery biobank

Industry partners

  • Novo Nordisk
  • AstraZeneca


"Smooth muscle cell in vitro assays for the development of atherosclerosis therapies"


The SIF project (2025-2028) aims to develop  smooth muscle cell-based in vitro assays that accurately model relevant cell phenotypes driving atherosclerosis.

The SIF project will use single-cell spatial transcriptomics to investigate the spatial context and transcriptional profiles of disease-modulating smooth muscle cell (SMC) phenotypes. These insights, combined with existing knowledge, will drive the development of relevant SMC assays. Two complementary approaches will be employed: one using SMCs outgrown from human atherosclerotic plaques and another leveraging SMC spheroids. Both assays enable hypothesis-driven drug testing and will be scaled for industrial application to support compound library screening.

On this page you can follow the SIF project as it progresses. You can also read a short introductory article on the output of the project and you can find lists of project participants.


THE SIF TEAM


Academic team members

  • Lasse Bach Steffensen, Associate Professor, University of Southern Denmark

  • Jacob Fog Bentzon, Professor, Aarhus University

  • Lars Melholt Rasmussen, Professor, Odense University Hospital

  • Laura Alonso Herranz, Postdoc, Aarhus University

  • Anton Markov, Postdoc, Aarhus University

Industrial team member

  • Dimitra Aravani, Research associate, Novo Nordisk

  • Anna Uryga, Director, Novo Nordisk

  • Charles Pyke, Novo Nordisk

  • Michael Nyberg, Vice President, Novo Nordisk

  • Qing-Dong Wang, Chief Scientist, AstraZeneca, Sweden

  • Kenny Hansson, Executive Director, AstraZeneca, Sweden

  • Ceri Michelle Wiggins, Director, AstraZeneca, UK


"The SIF project is committed to developing disease-relevant smooth muscle cell assays to bridge the gap between research and drug discovery. Beyond our immediate goals, I hope the data generated and assays developed through SIF will help catalyze future efforts to translate the ever-increasing biological knowledge of atherosclerosis into clinical applications. SIF greatly benefits from ODIN’s PI-free model, which facilitates seamless collaboration between academia and industry partners while promoting open data sharing with the public."

 

Lasse Bach Steffensen, Head of the SIF project


INDUSTRY PARTNERS IN SIF

AstraZeneca is multinational biopharmaceutical company with many different focus areas - kidney diease is just one of them. The head quater of AstraZeneca is based in Sweden. 

Novo Nordisk is a Danish multinational pharmaceutical company most commonly known for products for treating diabetes. However, the company has focus areas within cardiometabolic diseases.

You can find out more about the industrial partners in SIF using the links below.

ARTICLE

Read more about the SIF project and its team members here.


"Quote"

 

Name, AstraZeneca

"Quote"

 

Name, Novo Nordisk

"Smooth muscle cells are crucially involved in the development of human atherosclerosis, but the lack of in vitro assays that accurately model their behaviour in diseased arteries is a great obstacle for developing therapies. Our hope is that SIF will overcome these barriers and support the development of new therapies targeting rogue smooth muscle cells."

 

Jacob Fog Bentzon, Academic participant

“SIF unites a highly complementary team with diverse skills and resources across hospitals, universities, and industry, bringing together the necessary expertise to achieve our goals.”

 

Lars Melholt Rasmussen, Clinical participant


ABOUT ODIN

We unite bright minds from industry and academia to jointly create need-driven clinical research projects - and pave the way for innovative new treatments and diagnostics. We fund the best project ideas through competitive funding calls. Although companies cannot receive funding, it is free of charge to join.

The platform is sponsored by the Novo Nordisk Foundation with 180 million DKK from 2024-2029.

CONTACT ODIN

You are welcome to contact us if you have questions or comments. Reach out to odin@au.dk or find the Secretariat's direct email addresses under contacts.

Although the platform spans five Danish universities, we're based in Aarhus. Our office is located at Aarhus University, Ny Munkegade 120, blg 1521-214.