1,624 search results for “cell and” in the Public website
-
Tiny, pain-free vaccinations: microneedles and nanoparticles
If it’s up to PhD student Guangsheng Du, patients don’t need to worry about big needles anymore. At the Leiden Academic Center for Drug Research (LACDR), he studied the use of microneedles and nanoparticles as a new vaccination system. ‘I want to create a more patient-friendly delivery method.’ He defends…
-
Attacking tuberculosis bacteria: an interview with Mónica Varela
This summer postdoctoral researcher Mónica Varela from the Institute of Biology Leiden was awarded a Veni grant from the Dutch Research Council (NWO). Six questions about her project and hopes for the future.
-
Cutting and pasting with graphene
To date it has proved very difficult to convert the promises of the miracle material graphene into practical applications. Amedeo Bellunato, PhD candidate at the Leiden Institute of Chemistry, has developed a method of cutting graphene into smaller fragments using a diamond knife. He can then construct…
-
How a pathogenic bacterium searches for food
Bacteria whirl around in the mouths of most people, forming dental plaques and sometimes causing nasty gum infections. Treponema denticola might be a dangerous pathogen, but not much is known about this bacterium. It was up to Ariane Briegel and her research group to change that.
-
How cholera bacteria make people so sick
The enormous adaptability of the cholera bacterium explains why it is able to claim so many victims. Professor Ariane Briegel from the Leiden Institute of Biology has now discovered that this adaptability is due to rapid sensory changes in the bacterium. Publication in PNAS.
-
Youthful DNA in old age
The DNA of young people is regulated to express the right genes at the right time. With the passing of years, the regulation of the DNA gradually gets disrupted, which is an important cause of ageing. A study of over 3,000 people shows that this is not true for everyone: there are people whose DNA appears…
-
The body's own marijuana as inspiration for drug research
Endocannabinoids - the body's own marijuana - are promising departure points for drug research. Professor of Molecular Physiology Mario van der Stelt examines whether inhibiting their production can be a way to fight inflammatory brain disease and to combat obesity. Inaugural lecture 19 October.
-
Admission requirements
To be eligible for MSc Crisis and Security Management at Leiden University, you must meet the following admission requirements.
-
Admission requirements
To be eligible for MSc Crisis and Security Management at Leiden University, you must meet the following admission requirements.
-
Awards and Grants 2020
An overview of awards and prizes granted to our staff and students in 2020, as well as special appointments at Leiden University and other institutions.
-
Better ligands for G Protein-Coupled Receptors
The receptor nomenclature committee of IUPHAR, the International Union of Pharmacology, has several subgroups. Among these are a few that our division is involved in, those for adenosine, nicotinic acid, and GnRH receptors.
-
Anthe Janssen wins the YMCS Public's Choice Prize
Anthe Janssen, a PhD student in the Molecular Physiology research group of Prof. Mario van der Stelt, has been awarded the Public's Choice Prize for Best Oral Presentation during the Young Medicinal Chemist Symposium '18 in Ljubljana, Slovenia.
-
Unwinding a hank of yarn: how do cellular machines unfold misfolded proteins?
Protein chains typically fold to function. Folding is a complex process and if done correctly leads to a unique functional fold topology for a given protein chain. Other topologies are also possible but are often non-functional or toxic. These misfolded proteins are then unfolded and subsequently refolded…
-
Roxanne Kieltyka elected as one of Talented 12 in chemistry
Leiden chemist Roxanne Kieltyka is part of the 2018 Talented 12 list of the American Chemical Society. That was announced by the journal Chemical & Engineering News on 19 August.
-
Three FOM-Projectruimte Grants for Leiden Physics
The Leiden Institute of Physics has been awarded three out of twelve available grants from the FOM Projectruimte. Principal Investigators Milan Allan, Stefan Semrau and Carlo Beenakker all receive around 400,000 euro for their research.
-
Grant Elise Mathilde Fund & LUF: Using virus to kill bacteria: design of innovative phage-antibiotic combination treatments to combat antimicrobial
Phage therapy is a novel yet unmatured therapeutic approach in the face of the crisis of antimicrobial resistance (AMR). Dr. Tingjie Guo received a grant from the Elise Mathilde Fund and the LUF to develop innovative phage-antibiotic combination treatment strategy for combating AMR.
-
PhD Thesis: Development of human skin equivalents to unravel the impaired skin barrier in atopic dermatitis skin
Recently, the PhD thesis of Lolu Danso Eweje appeared entitled ’Development of human skin equivalents to unravel the impaired skin barrier in atopic dermatitis skin’.
-
Capillary Electrophoresis-Mass Spectrometry for Metabolomics
In the field of metabolomics, capillary electrophoresis-mass spectrometry (CE-MS) has become a very useful analytical technique for the profiling of highly polar and charged metabolites in biological samples. In order to highlight the unique features of CE-MS for metabolomics studies, Dr. Rawi Ramautar…
-
European first: Leiden specialists use fluorescence in removal of lung tumour
A team of surgeons at Leiden University Medical Center and the Centre for Human Drug Research have removed a lung tumour that they pinpointed using fluorescence. This is the first time that this technique has been used in Europe in a patient with a lung tumour.
-
Scientists discover how to improve the production of antibiotics and enzymes in soil bacteria
A team of researchers at the Institute of Biology Leiden, in collaboration with scientists from Utrecht University, has discovered a novel approach to improve the production of antibiotics and enzymes in the soil bacteria Streptomycetes.
-
Nathaniel Martin in podcast about antimicrobial resistance
Professor Biological chemistry Nathaniel Martin from the Institute of Biology Leiden is interviewed by the Netherlands Innovation Network on innovative scientific approaches. He talks about his work on designing new antibiotics and developing new molecules to make resistant bacteria susceptible again…
-
Annelot van Esbroeck wins Best Oral Communication Prize
Annelot van Esbroeck-Weevers, PhD student at the Molecular Physiology research group at the Leiden Institute of Chemistry, headed by Dr. Mario van der Stelt, has been awarded the Best Oral Communication Prize at the 8th European Workshop on Cannabinoid Research, held from 31 August to 2 September 2017…
-
Company Visit Ocello
On the 21st of September, seven students of SBB visited OcellO at the Biopartner 2.
-
Big data for development and humanitarian action
What do Master Card, the UN High Commissioner on Refugees (UNHCR) and Leiden University have in common? They all work on new sets of guidelines for responsible data use.
-
LION Summer School: Modern Physics at all Scales
From 16 to 26 July, the Leiden Institute of Physics organizes its annual summer school, titled ‘Modern Physics at all Scales’.
-
Leiden Celebrates Einstein’s Birthday
Exactly 138 years ago, Albert Einstein came into this world to forever change our understanding of it. The Leiden physics institute, where he frequently worked, organised a symposium in honor of his birthday.
-
Michel Orrit and Hermen Overkleeft members KNAW
The Royal Netherlands Academy of Arts and Sciences (KNAW) selects prominent researchers as members based on their scientific achievements. On September 17th, the KNAW will install 21 new members, including Leiden physicist Michel Orrit and chemist Hermen Overkleeft.
-
Physics Summer School kicks off
From July 22nd to August 1st, the Leiden Institute of Physics organizes its annual summer school, titled ‘Modern Physics at all Scales’.
- Program in English
-
Overview
The Division of Systems Pharmacology and Pharmacy (SPP) aims to develop precision medicine approaches to characterise and predict variation in treatment response and enhance translational drug development strategies.
- About this minor
-
Two Proof of Concept grants for Leiden
Professor of Developmental Biology Christine Mummery and chemist Dr Dennis Hetterscheid have each been awarded an ERC Proof of Concept grant. These grants are to explore the societal potential of ideas generated in previous ERC-funded projects.
-
Campaign platform connects researchers with sponsors
Want to sponsor scientific research by raising funds? You can now do just that via Leiden University's campaign platform acties.steunleiden.nl. A broad range of projects have already started, including for research on genetic diseases.
-
Leiden collaboration supports development of vaccine against coronavirus
The Department of Medical Microbiology of Leiden University Medical Centre (LUMC) will investigate the efficacy of a new experimental vaccine from the pharmaceutical company Jansen against the coronavirus. The research is being conducted in collaboration with the The Janssen Pharmaceutical Companies…
-
Exhibition 'The Drake Equation' - online
In Green Bank, Virginia are some giant radio telescopes which astronomers use to study objects deep in space. Because these telescopes are built to capture very faint redio signals, the area around the observatory is officially a 'radio-quiet' zone, without WiFi, radio or Cell signal. Photographers…
-
Leiden University and Naturalis join forces to launch new ‘Evolution Today’ MOOC
Evolution is all around you every day. This is the message of the new Massive Open Online Course (MOOC) of Leiden University and Naturalis that begins on September 19.
-
Macrophages as drivers of an opportunistic infection
The opportunistic bacterium Burkholderia cenocepacia is feared by cystic fibrosis patients and is emerging in hospital-acquired infections. An international study sheds new light on the infection mechanism of this opportunistic pathogen that may have large implications for treatment strategies.
-
Dr. Gerard van Westen receives VENI grant
Gerard van Westen (LACDR/division of medicinal chemistry) has been awarded with a VENI grant from NWO, the Dutch Research Council.
-
Joni Reef: 'We’re prisoners of our own perspective'
One perspective, one cell, one outlook on life: what are we all prisoners of? That’s the question Vrij Nederland put to various experts, including Joni Reef, Assistant Professor and Research Fellow at the Department of Criminology.
-
Child Cancer Fund subsidises statistical research
Marta Fiocco, professor in the Mathematical Institute, has received a grant for analysing data on chemotherapy in children suffering from leukaemia. The work involves developing and applying new statistical methods that will help determining the optimal dose of chemotherapy.
-
Pharmacologist Elizabeth de Lange receives Honorary Doctorate in Pharmacy from Uppsala University
Professor of Predictive Pharmacology Elizabeth de Lange has received an Honorary Doctorate from the Faculty of Pharmacy of Uppsala University. She will be honoured during the Uppsala Winter Conferment Ceremony on 31 January 2020.
-
Open Day Success
The Open Day of Leiden University, on the 8th of this month, was a success again: 483 prospective students came to find out what Leiden has to offer. The Institute of Biology Leiden was also present.
-
MOOC ‘Evolution Today’
Evolution is all around you every day. This is the message of a Massive Open Online Course (MOOC) of Leiden University and Naturalis that is offered free of charge to anyone interested.
-
NWA funding for communications research on quantum computing
Leiden physicist Julia Cramer receives 50 thousand euros in funding for 'Let's talk about quantum', a research project on communication about quantum computing. A project for high school students by education expert Henk Buisman is also included in the NEWA ELSA funding.
-
Innovative Leiden research receives NWO grant
On January 24 Professor Annemarie Meijer and Dr Sander Wezenberg received a NWO grant for their research. The grant was awarded within the Open Competition Domaine Science-M programme and is intended for innovative research areas that can form the basis for the research themes of the future.
-
Vici grants for three Leiden researchers
Three Leiden researchers have been awarded a prestigious Vici grant, the Dutch Research Council (NWO) announced on Tuesday. Two of the researchers work at Leiden University and the third at the Leiden University Medical Center (LUMC).
-
Biophysicists unravel exact folding of a single gene
The way genes are folded determines their activity in our body. Leiden biophysicists are now the first to unravel this structure molecule-by-molecule. Publication on December 1st in Nature’s Scientific Reports.
-
Nanoplastics found throughout the human body – how worried should we be?
The world is becoming clogged with plastic, with tiny plastic particles found everywhere, from the oceans’ depths to the mountain tops, soil, plants, animals and even inside us. The question is: what harm, if any, are they causing? In a new article on The Conversation, environmental scientists Meiru…
-
How Oncode-PACT is bringing new cancer medicines closer with 325 million in Growth Fund money
How can you ensure that more experimental drugs reach the finish line? At the moment, only one in twenty cancer drugs that are tested on humans makes it to the market. This is an enormous loss for patients and society. With a grant from the National Growth Fund, Oncode-PACT aims to efficiently select…
-
€10.6 million for innovative toolboxes to tackle brain cancer
Researchers at the Universities of Amsterdam (Uva) and Leiden together with the Netherlands Cancer Institute and Oncode Institute have received a €10,6 million ERC Synergy Grant to develop innovative therapeutic approaches to target glioblastoma. This is a deadly primary brain tumour for which no curing…