Treatment with special stem cells seems to be a good option for suppressing the immune system in organ transplants. Researchers are trying to learn from processes that take place in the human body during pregnancy.

Kidney transplantation is a major advance of modern medicine. This course will give you state of the art updates about what used to be an experimental, risky, and very limited treatment option more than 50 years ago and is now routinely performed in many countries worldwide.

Promotor: C.A.J. Knibbe, Co-promotor: J.J. Boelens, R.G.M. Bredius

The LUMC is the first medical institution in the world to offer a Massive Open Online Course (MOOC) on clinical kidney and pancreas transplantation.

Kidney transplantation used to be an experimental risky procedure, but is now routinely performed by many countries worldwide.

PhD defence

Dr Olga Ceran has been selected as one of the re:constitution fellows of 2023/24. This distinguished group comprises 15 early-career scholars and practitioners, all set to work on diverse research projects on the rule of law and democracy in Europe. The fellowship will allow her to work on her project…

The OHBM Program Committee selected LUCL's Olga Kepinska to receive a Merit Abstract Award for the 2016 OHBM Annual Meeting in Geneva, Switzerland.

Olga Ceran was a speaker at the European Constitutional Law Review (EuConst) Symposium for Young Scholars that took place in Maastricht on 18 June 2024.

On 1 July, Olga Zoutendijk will become a member of the Board of Governors of Leiden University. Zoutendijk (1961) was appointed by the Minister of Education, Culture and Science, and will succeed Mirjam Sijmons. Sijmons is leaving after two periods of membership of the Board of Governors.

On 18 July, Olga Ceran held a presentation titled ‘Family law in a united Europe: Child abduction and child relocation’ at a summer school on 'European integration at the Franco-Spanish border: A cross-border perspective' which took place at the Cité des Arts in Bayonne (France).

On 26 October 2023, Olga Ceran spoke at the inaugural conference of the newly founded ICON-S Benelux Chapter, hosted by Maastricht University, Faculty of Law. The overarching theme of the conference was Crises, Challenges, and the Future of Public Law. Olga joined the panel on Power, knowledge, and…

The Surinamese-Dutch language, Parbo Beer and, of course, football. The ‘Dear Aunt Olga’ (‘Lieve tante Olga’) exhibition focuses on the shared Surinamese-Dutch culture. Full of cheer and with life experience to spare, ‘icon’ Aunt Olga (95) leads visitors through a shared history and does not shy away…

On 23 May 2025, Olga Ceran spoke at the ICON-S Benelux Chapter conference dedicated to ‘Public Law in an Age of Contestation and Systemic Change’. This conference was organised by the Université libre de Bruxelles, in collaboration with the Centre de droit européen and the Centre de droit public et…

Olga Ceran was one of the speakers at the SCEUS Young Scholars Workshop on EU studies on 14 and 15 March 2024 in Salzburg (Austria).

Dr Olga Ceran has been selected as a 2025/26 Mellon/SAR Academic Freedom Fellow. As one of 11 fellows in this year’s cohort, she will work on a project titled ‘The Linguistic Dimension of Academic Freedom: A Human Rights Analysis of Higher
Education in Europe’.

On 24 June, Olga Ceran and Vasiliki Kosta, together with Peter Maassen from the University of Oslo, presented the Academic Freedom Monitor 2024 to the European Parliament’s Committee on Culture and Education (CULT).

On 22 May, Olga Ceran and Vicky Kosta gave a lecture for the Eurodoc Ambassador Programme for Values and Democracy in European Research and Higher Education (ValDem). The lecture focused on discussing the protection of academic freedom in the EU from a legal perspective, including the recent proposals…

The European Rule of Law Conference 2025, hosted by re:constitution at the Berlin Social Science Center (15-16 September), brought together scholars, practitioners, and civil society to critically examine the challenges facing democracy and the rule of law in Europe and to explore ways of shaping their…

On 26 June, Dr Vicky Kosta and Dr Olga Ceran visited the University of Bologna, Italy, to present the Vidi research project ‘The EU fundamental right to

On 5 February, Dr Kosta and Dr Ceran spoke at the high-level conference entitled ‘Perspectives on academic freedom in Europe and beyond’, organised in Brussels by the European Parliament’s Panel for the Future of Science and Technology (STOA).

Cardiovascular disease is the number one cause of death worldwide. The most important risk factor for developing this disease is high cholesterol levels in the blood.

Transplantation of labial salivary glands to the eyelids for patients with dry eye appears to give excellent results clinically.

We will study how inoculation of former arable land with soil (including the microbiome, soil fauna and seeds/rhizomes of ground flora) from old forests along with planting targeted tree species mixtures will improve productivity and more rapidly restore forest-adapted communities and ulttimately result…

Searching for ways to delay the need for a transplant and trying to build kidneys to order.

Do you have questions or remarks? Please contact the coordinators of the Medieval and Early Modern Studies cluster.

Publications resulting from the AFITE project

What is a good data protection law? How does a good data protection law evolve? Is European data protection law a good one? And whether the European data protection applicable to China?

In what way did Hellenistic legal institutions concerning secured credit influence Roman law?

Leiden has a long history in the treatment of blood cell cancer. Research to find better therapies never stands still. One of the potential treatments currently being worked on is a ‘living medicine’.

Our immune system protects us against disease, but every now and then, something goes wrong: an enemy invades our bodies or our immune system attacks our own cells and we become ill. Doctors and researchers at the Leiden University Medical Center (LUMC) want to be able to manipulate the immune system…

This joint Master with the Autonomous University of Barcelona will the equip you with the necessary competences to play a key role in the emerging field of transfusion medicine. The programme includes both transfusion of blood components and hematopoietic transplants, cellular and tissue therapy, and…

Everyone wherever they are in the world can follow free online academic courses offered by Leiden University.