2,024 search results for “heart and vascular disease” in the Public website
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The comparative biology of language learning
A theoretical project on the insights gained by human (including infant), nonhuman animal and computational studies on artificial grammar learning; identifying the critical questions for future research by developing novel experimental and computational approaches to address these issues.
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practice for integrated nursing of the elderly with cardiovascular disease in Sumedang, West Java: towards transcultural nursing in Indonesia
The different kinds of cultural perspectives on health and disease of the participants are related to their knowledge, beliefs, values and practices manifested in various forms of lifestyle in Indonesia. The cultural diversity of the population is also related to differences in health behaviour.
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Clinical applications of (pharmaco)metabolomics
The predication of the effect (efficiency and toxicity) of a drug in a patient is very important in (i) clinical decision support and (ii) the development of novel drug treatments. We apply our technology and methods to find biomarkers for key disease pathways and toxicity in clinical studies and in…
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Better understanding of disease thanks to organs-on-chips
For medical research, researchers often recreate tissue in the lab. Organ-on-a-chip technology emulates organs, right down to the blood that flows through them, thus creating a realistic test model for drugs or research into disease processes. Researchers from the LUMC are coordinating an NWO Gravitation…
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Endocannabinoids in health and stress
How does the endocannabinoid system in the zebrafish function at the molecular and phenotypic levels and how is it linked to the stress axis?
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Hans Aerts
Science
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Glucocorticoid modulation of the immune response
Unraveling the immune-suppressive actions of drugs like prednisone.
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RINSE- development of a RapId Neuroblastoma Sensor that utilizes native microbe interactions
Can we build a biosensor to detect neuroblastoma markers in urine using the chemotaxis system in E. coli?
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ESOF session on vaccines: ‘Infectious diseases know no borders’
How can Europe lead the way in vaccine development that is fast and for all? To answer this pressing question, Professor of Vaccinology Meta Roestenberg is holding a panel session on 14 July at the EuroScience Open Forum in Leiden.
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New project funded to study Alzheimer's disease
Researchers from Leiden University will develop a new approach to study the biomarkers of Alzeimer’s disease. This approach focusses on the molecular messengers of the cells. The project, led by Thomas Hankemeier and coordinated by Yuliya Shakalisava (Leiden Academic Centre for Drug Research, LACDR),…
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Force sensing and transmission in human induced pluripotent stem-cell-derived pericytes
Pericytes, the mural cells of blood microvessels, are important regulators of vascular morphogenesis and function that have been postulated to mechanically control microvascular diameter through as yet unknown mechanisms.
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Glucocorticoids in zebrafish
A novel in vivo model system for studies on glucocorticoid resistance
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Alumni employers: ‘Follow your heart!’
Where do Humanities alumni work after they graduate? And how should they prepare to enter the labour market? According to three Humanities alumni and their employers, the answer is: ‘Find the biggest challenges the world has to offer – they hold all kinds of possibilities for ambitious people.’
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Human disturbance of ecosystems leads to increase in disease-transmitting mosquitoes
The changes that humans are making to the landscape are beneficial for mosquitoes that spread diseases such as Zika, chikungunya and dengue. This is what biologist Maarten Schrama and his colleagues write in the journal Nature Scientific Reports. ‘If we know in which living environments mosquitoes thrive…
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UM Cure 2020: New therapies for uveal melanoma
Can we bring novel treatment options to the clinic for UM patients with liver metastases?
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Breakthrough by Leiden researchers in Pompe disease
Researchers at Leiden University have made a breakthrough in the study of the hereditary Pompe disease. Together with colleagues in York, they have developed a molecule that binds to the enzyme that is key to the progress of the disease. The findings have been published in ACS Central Science.
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Analysing diseases through interactive visual interfaces
Alzheimer’s disease and cancer are two examples of diseases that are related to malfunctioning cellular patterns. The examination of cell tissue, however, takes a lot of time and generates a lot of data. To make the analysis of data easier, Antonios Somarakis of the Data Science Research Programme (DSRP)…
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A game of Mastermind to unravel Alzheimer’s disease
In order to better understand the course of Alzheimer’s disease, Frédérique Kok believes that a strategic and structured approach is needed: the Mastermind research approach. With her LUF grant, Kok wants to generate high-quality data to build a mathematical model that can recognize the onset of the…
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Single gold nanorods in live cells
Visualization of biomolecules in living cells by tagging with gold nanoparticles.
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Zebrafish models for disease and environmental stress
We use zebrafish as a model organism to study human development and disease as well as animal welfare and environmental impact.
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Immunity in atherosclerosis: novel assays, biomarkers and therapeutic approaches
Atherosclerosis is a progressive disease resulting in the formation of an arterial plaque. Despite lipid lowering, recurrent cardiovascular events remain a risk. While atherosclerosis is primarily lipid-driven, the immune system plays a critical role in the pathophysiology.
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Single cell technologies for mechanobiology and mechanopharmacology
Mechanobiology is a major area in biology, however, mechanics is currently a missing element in drug development pipelines. This has led to a high cost for the society. Mechanotoxicity of drugs often appears as a long-term side effect of drugs, and has led to removal of drugs from the market. Furthermore,…
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Johan de Fijter
Faculteit Geneeskunde
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Collaborative and effective drug development
There are many complex links in the chain that provides patients with new drugs: from fundamental science, to clinical tests, to production. The entire chain can be found in Leiden. Leiden University, the Leiden University Medical Center (LUMC) and the businesses at the Leiden Bio Science Park (LBSP)…
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Developing new therapies to fight muscle disease
Biophysicist Alireza Mashaghi and his collaborators are taking up the fight against muscular dystrophy: genetic disorders that cause muscle weakness. They want to inhibit the clumping of proteins that results in toxic aggregates. For this, the team receives 550,000 euros from Health Holland. The team…
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Microplastics in artery plaque linked with higher risk of heart attack, stroke and death
You can't see them with the naked eye, but they are highly likely to pose a threat to our health: microplastics. These tiny plastic particles are present everywhere in the environment, including within our bodies. On science platform The Conversation molecular biologist Meiru Wang offers valuable insights…
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Exploitation of host chemokine signalling by pathogenic mycobacteria
Promotores: A.H. Meijer, H.P. Spaink
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Bioengineering and biophysics of viral hemorrhagic fever
Viral hemorrhagic fever (VHF) is a group of acute diseases caused by highly infectious viruses including Ebola, Lassa, Dengue viruses. Its high mortality rate poses high risk to public health, however, studies on VHF have been hampered due to the non-availability of proper models and incomplete knowledge…
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Discovery and characterization of new glucosylated metabolites: pathophysiological consequences
Within this thesis the central stage is taken by the discovery and investigation of transglycosylation of sterols. First, investigation focuses on the development of a method to accurately detect and quantify glucosylated metabolites in biological materials.
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Willem Fibbe
Faculteit Geneeskunde
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Mast cells as immune regulators in atherosclerosis
Cardiovascular syndromes are the major cause of death in Western societies.
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Bacteria inside plant roots battle fungal disease
Two bacterial species team up inside the plant root system to rescue their host from fungal infection. This was discovered by a team of microbiologists and bioinformaticians from the Netherlands Institute of Ecology, Wageningen University, and the Institute of Biology Leiden. They also identified the…
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Two-pronged attack on infectious diseases
A combination of two potential drugs gives hope of a 'super blockage' of an over-active immune system, Leiden researchers report in Nature. The breakthrough came from the crystallisation of a membrane protein.
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Novel Immune Cell-Based Therapies for Atherosclerosis
Promotor: Prof.dr. J. Kuiper, Co-Promotor: S.C.A. de Jager
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‘A revolution is coming in treatments for neurodegenerative diseases’
Professor by Special Appointment of Clinical Neuropharmacology Geert Jan Groeneveld will deliver his inaugural lecture entitled ‘The importance of the biomarker’ on 11 March 2022. According to him, new genetic knowledge will revolutionise drug research.
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Putting a spin on it: amyloid aggregation from oligomers to fibrils
This thesis focuses on amyloid proteins, a class of proteins that convert into amyloid fibrils.
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Elizabeth (Liesbeth) de Lange
Science
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Using zebrafish to target the Achilles’ heel of cancer
Exploiting metabolic vulnerabilities to identify anticancer compounds in zebrafish synthetic lethality screens.
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NWO grant for super fast analysis of disease progression
New funding allows IBL-researcher Herman Spaink to purchase a measurement device for more studies on human diseases such as cancer and tuberculosis using zebrafish as the model system.
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Guiding blood vessels with laser light
How can lasers control the growth of new blood vessels?
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Deciphering the link between Iron and Brain Disease
Aceruloplasminemia is a very rare, genetic disease accompagnied with iron accumulation that causes movement disorder and brain damage at early age.
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Perception of multidimensional speech sounds in humans and songbirds
Do humans and zebra finches share cognitive mechanisms that are important for speech perception?
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Neurogenomics of vocal learning
How does FoxP1 affect auditory perception on a behavioural and genomic level?
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Exploring the mechanism of targeted nanoparticle-mediated drug delivery using the zebrafish model
Exploring the mechanism of targeted nanoparticle-mediated drug delivery using the zebrafish model
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Collaborating on big data to unravel disease processes
Patients with the same illness often receive the same treatment, even if the cause of the illness is different for each person. This represents a new step towards ultimately being able to offer every patient more personalised treatment.
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Omics data integration with genome-scale modelling of dopaminergic neuronal metabolism
Parkinson's disease is the second most common neurodegenerative disease in the world. One of its symptoms is the loss of dopaminergic neurons in the substantia nigra pars compacta.
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Inaugural lecture: Research into accelerating rare disease research through registries
On 3 April, Professor Syed Faisal Ahmed from the Leiden University Medical Center (LUMC) will give his inaugural lecture ‘Strength in Numbers’. He will emphasise the benefit of registries to rare disease research.
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Probing complex problems
Issues such as climate change, the depletion of natural resources or social inequality are too complex to be addressed from a single scientific discipline or by a single country. Leiden University has the expertise to bring the resolution of these enormous problems a small step closer.
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Supramolecular and Biomaterials Chemistry
Alexander Kros studies supramolecular systems in a biological environment. The unifying theme between the projects in my lab is specific molecular recognition, i.e. the intermolecular interaction between complementary molecules with high affinity and selectivity. Studying, imitating and dissecting processes…