1,620 search results for “drug safety” in the Public website
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Mitochondria in chemical-induced toxicity
Chemical-induced organ toxicity is a major concern in the development and use of chemicals, including drugs, pesticides, industrial chemicals and cosmetics. In the last decades, the onset and progression of chemical-induced organ toxicity has been linked amongst others to perturbation of mitochondri…
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Research on product safety and liability for AI by Gitta Veldt and Tycho de Graaf
A recently published article, Productveiligheid en aansprakelijkheid voor AI (Product Safety and Liability for AI), by Gitta Veldt and Tycho de Graaf examines the European Commission’s proposed Artificial Intelligence Regulation.
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Chemical tools to study the cannabinoid receptor type 2
The cannabinoid receptor type 2 (CB2R) is associated with several inflammatory diseases with an unmet medical need (e.g. Alzheimers, multiple sclerosis, reumatoid arthritis). Development of new chemical biology strategies to study this protein is essential to aid future development of drugs for these…
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Alumnus Robert Ietswaart: ‘Machine learning is revolutionising drug discovery’
Robert Ietswaart does research into gene regulation at the famous Harvard Medical School in Boston. He developed an algorithm to better predict whether a candidate medicine is going to produce side effects. He studied mathematics and physics in Leiden, and gained his PhD in computational biology in…
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Uncovering vulnerabilities in triple-negative breast cancer
Triple-negative breast cancer (TNBC) constitutes a small subtype (~15%) of breast cancer, but causes the majority of breast cancer-related deaths.
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The role of glomerular filtration and active tubular secretion in predicting renal clearance in children using population pharmacokinetic and
In this thesis population pharmacokinetic and physiologically-based pharmacokinetic (PBPK) approaches were applied to investigate the influence of glomerular filtration (GF) and active tubular secretion (ATS) on renal clearance in children.
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Fighting cancer with light (and a drug that self-assembles into nanoparticles)
Chemotherapy that does not harm the body, but effectively fights cancer cells: that is the goal of chemist Sylvestre Bonnet and his team. During his PhD research, chemist Xuequan Zhou brought that goal a little closer. He developed molecules that, upon injection in the bloodstream, self-assemble into…
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Cyber Security Governance
The research group Cyber Security Governance will provide cutting-edge academic research in the domain of cyber, where modern technology interacts with traditional concepts such as governance, sovereignty, law-enforcement, international relations and conflict.
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LUMC involved in development of novel drugs to treat and prevent SARS-CoV-2 and other coronaviruses
The Department of Medical Microbiology at Leiden University Medical Center (LUMC) is researching antiviral drugs that could treat and prevent SARS-CoV-2 in various projects. One part of the PanCoroNed project is being led by Martijn van Hemert and involves lab tests into the antiviral effect of molecules…
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Understanding Dutch converts to Islam
How do the pathways of Dutch converts to Islam involved in jihadist movements differ from those of Dutch converts who are not, in terms of their life prior to Islam, their conversion experience and the form of involvement with the Islamic community after conversion?
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Ovalbumin coated pH-sensitive microneedle arrays effectively induce ovalbumin-specific antibody and T-cell responses in mice
The aim of this work was to study the applicability of antigen-coated pH-sensitive microneedle arrays for effective vaccination strategies. Therefore, a model antigen (ovalbumin) was coated onto pH-sensitive (pyridine-modified) microneedle arrays to test pH-triggered antigen release by applying the…
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Design and application of dextran based cross-linked networks
This thesis describes the design, characterization and application of dextran based crosslinked network.
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Discoveries in 2023
From nanoparticles to colliding ice planets and from biological origami to new x-ray scanner techniques: this year again, our scientists have made wonderful discoveries. From the largest numbers to the smallest molecules and from the oldest galaxies up to the latest algorithms, take a look at each institute's…
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Safety of journalists most important theme of 2022 Press Freedom Index
On 3 May, World Press Freedom Day was held and the Dutch 2022 'Persvrijheidsmonitor' was presented. The safety of journalists in 2022 was the most important theme in the area of press freedom in the Netherlands. Tarlach McGonagle, Professor of Medial Law & Information Society in Leiden, and Otto Volgenant,…
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Ruthenium-peptide conjugates for targeted phototherapy
As leading cause of death worldwide, cancer is responsible for nearly 10 million deaths in 2020 according to World Health Organization (WHO). Cisplatin and its derivatives are commonly used chemotherapy agents for current cancer treatment in the clinics.
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Experience Day BSc Security Studies
Study information, Experience Day
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Biophysical characterization of membrane protein-small molecule interactions
Promotor: M. Ubbink, Co-promotor: G. Siegal
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Light-activatable metallodrugs and metal-functionalized liposomes
Metal-containing molecules combine geometrical features and a reactivity that are inherently different from that of organic molecules. My research focuses on light-activatable metal-based anticancer drugs and metal-functionalized liposomes. Light is a very selective way to activate photosensitive drugs…
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Dental remains shed light on drug use in 19th century Dutch village
Archaeologist Bjørn Peare Barthold suspected farmers in a doctorless 19th century Dutch village may have been self-medicating to manage pain and disease. By examining the skeletons' dental calculus this hypothesis could be tested. Science Magazine interviewed him about this new technique.
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Policing the high seas: maritime law-enforcement in a multi-actor environment
Identifying the gaps in the legal framework for EU activities in the maritime security domain, and specifically in the areas of combating piracy, human smuggling or trafficking and drug trafficking.
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Maritime Security
The project 'Policing the high seas: maritime law-enforcement in a multi-actor environment' aims to identify the gaps in the legal framework for EU activities in the maritime security domain, and specifically in the areas of combating piracy, human smuggling or trafficking and drug trafficking.
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Hit and Lead Optimization
The goal of hit and lead optimization is to optimize suitable chemical starting points that can modulate a drug target. The methods and technologies used are similar to those in Hit Discovery, but once the compound has shown activity in an animal model, it moves from 'hit' to 'lead.'
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Transitioning from Military Interventions to Long-Term Counter-Terrorism Policy
In December 2014, Leiden University’s Institute of Security and Global Affairs with the Australian National University’s Asia-Pacific College of Diplomacy and the International Centre for Counter-Terrorism, commenced a research project to assess how (temporary) military interventions can best prepare…
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Stem cells suppress rejection in organ transplants
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.
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Jelle Brands
Faculteit Rechtsgeleerdheid
j.brands@law.leidenuniv.nl | +31 71 527 1866
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COVID-19 Research and Education at Leiden Academic Centre for Drug Research
Since the start of the Corona crisis, several COVID-19 related research and teaching projects were started at LACDR. The computational and teaching activities started right away, as well as a large-scale metabolomics screening program by Thomas Hankemeier’s group. Other experimental activities are still…
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Zebrafish: a new engraft model to study Ewing sarcoma progression
Can zebrafish provide a fast, sensitive in vivo vertebrate model for identifying novel mechanisms of Ewing sarcoma progression and for development of new anticancer compounds in a time- and cost-effective manner?
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Tuition fees
Your tuition fee depends on a number of factors, such as your nationality and your previous Dutch higher-education qualifications.
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Required documents
When you apply for admission, you’ll be asked to submit several documents.
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Student life
Your time at Leiden is about more than just studying. Some of your best experiences will stem from being a part of our lively and diverse student community, as well as from life in the beautiful city of Leiden.
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Information activities
Get to know us through our online and in-person events for prospective students!
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Unlocking Nature’s Pharmacy from Bogland Species
Development of Natural Resource for New Medicines
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Engineering of antigen-saving dissolving microneedles for intradermal vaccine delivery
The intradermal administration route is attractive for vaccine delivery, because of the highly populated antigen-presenting cells in the skin. However, the skin’s main physical barrier, the stratum corneum, prevents vaccines from entering the skin.
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Topic: Stress and stress-related disorders
The precise psychobiological mechanisms leading to chronic physiological stress responses have not been sufficiently explained, although stress is a major risk factor for disease and early death. A problem for conventional stress theory is that most of these responses seem to occur in situations without…
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Discovery of BUB1 kinase inhibitors for the treatment of cancer
The spindle-assembly checkpoint (SAC) is a safety mechanism which secures accurate chromosome segregation during mitosis.
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A large-scale crop protection bioassay data set
ChEMBL is a large-scale drug discovery database containing bioactivity information primarily extracted from scientific literature.
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Smart chemistry rids anti-cancer drugs of serious side effects
Researchers of the Leiden University Medical Centre (LUMC) and the Leiden Institute of Chemistry have made an important discovery about the commonly used anti-cancer drug doxorubicin. They have found a way to reduce its side effects without sacrificing the effectiveness of the medication. This is encouraging…
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No social safety net for 'PGB' caregivers who care for seriously ill relatives
An investigation carried out by Dutch news programme Nieuwsuur has revealed that despite a recent ruling by the Centrale Raad van Beroep (Central Appeals Tribunal, CRvB), people who for years cared for a seriously ill relative paid for via a PGB (persoonsgebondenbudget, personal care budget) do not…
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FishForPharma: Training network on zebrafish infection models for pharmaceutical screens
How can zebrafish models be used to gain a better understanding of host-pathogen interaction mechanisms and to screen new drugs for infectious disease treatment?
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Translational pharmacokinetics-pharmacodynamics in zebrafish: integration of experimental and computational methods
The zebrafish is a promising vertebrate model organism in early drug discovery and development.
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Glucocorticoid modulation of the immune response
Glucocorticoids (GCs) are widely prescribed as anti-inflammatory drugs due to their well-established immunosuppressive effects.
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Mohammed Raiz Shaffique
Faculteit Rechtsgeleerdheid
m.r.shaffique@law.leidenuniv.nl | +31 71 527 2727
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Anthe Janssen
Science
a.p.a.janssen@lic.leidenuniv.nl | +31 71 527 4362
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Joost Batenburg
Science
k.j.batenburg@liacs.leidenuniv.nl | +31 71 527 6985
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Coen van Hasselt
Science
coen.vanhasselt@lacdr.leidenuniv.nl | +31 71 527 3266
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Discovery of FLT3 inhibitors for the treatment of acute myeloid leukemia
The disease acute myeloid leukemia (AML) is characterized by fast progression and low survival rates.
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Skin researcher calls for multidisciplinary collaboration: ‘I want to pool expertise’
In dermatology, there should be a high level of multidisciplinary collaboration among institutes and specialists, Professor of Translational Dermatology, Robert Rissmann, will say in his inaugural lecture on 8 July. He is building an infrastructure that will put pre-clinical and clinical skin research…
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Upconverting nanovesicles for the activation of ruthenium anti-cancer prodrugs with red light
Promotor: E. Bouwman, Co-promotor: S. Bonnet
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Politie & wetenschap
Terrorism experts Daan Weggemans (Leiden University) and Beatrice de Graaf (Utrecht University) conducted one of the first scientific studies on the societal reintegration of jihadist former detainees. They showed that the reintegration process isn't without problems. Their conlusions are presented…
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Admission requirements
To be eligible for Drug Discovery and Safety at Leiden University, you must meet the following admission requirements.