News archive

In a recently published article in the journal Nature Communications, researchers at Karolinska Institutet present results indicating that repeated treatment with piperaquine, an antimalarial drug, can lead to parasites developing decreased sensitivity to this drug. These findings may impact the use of piperaquine in the future.

International experts highlight the research of Jon Lundberg, Eddie Weizberg, Mattias Carlström and their colleagues on nitrate and nitric oxide (NO) as particularly important when evaluating research at Swedish universities.

A new study from Karolinska Institutet shows how a small antibody fragment can block fertilisation by targeting a key protein on the surface of the egg. This discovery brings a non-hormonal contraceptive one step closer to reality. The study has been published in the journal PNAS.

On March 1st, Kristina Aspvall took over as the new Director of Research school for clinicians in psychiatry.

A warm welcome to the summer party for staff at the Department of Dental Medicine and University Dental Clinic.

To enable Eatery's establishment, Akademiska Hus is investing approximately SEK 50 million in a renovation. The work should be completed by spring 2026 when Eatery opens the doors to the new restaurant.

New finansiell administrator at the division of Family Medicine and Primary Care.

The 5th edition of the World Health Organization (WHO) Classification of Endocrine and Neuroendocrine Tumors has now been officially published in print. This highly anticipated reference work is widely regarded as the global gold standard for tumor diagnosis, offering a comprehensive synthesis of traditional histopathology with cutting-edge digital and molecular pathology.

Peter Strang, professor emeritus of palliative medicine at the Department of Oncology-Pathology at Karolinska Institutet, has been ranked as number 19 in his research field by Scholar GPS 2024. Scholar GPS is a global platform that analyzes and ranks researchers based on their academic productivity, impact, and quality.

The Global Child Health and Sustainable Development Goals research group recently convened to discuss various health research initiatives in Nigeria. The meeting featured insightful presentations from researchers and PhD students, highlighting critical issues and ongoing research in the realm of child health and medical oxygen service delivery.

A new study in Life Science Alliance reveals a key genetic connection between cancer susceptibility and tissue regeneration. Researchers at Karolinska Institutet identified a super-enhancer region upstream of the MYC gene essential for tumor development and tissue repair.

The Andersson Lab at the Department of Cell and Molecular Biology, Karolinska Institutet has been awarded a grant of DKK 3,990,001 over three years by the LEO Foundation for their project, “Unraveling Skin Origins: Developing In Utero Gene Manipulation Tools to Decipher Ectoderm and Mesoderm Contributions to Skin Health and Disease.”

To produce reports on project balances and research projects, you can use VIS or UBW, which have the same functions as in ‘Forskarwebben’, which was closed in January.

Older individuals who struggle to chew hard food have a higher risk of becoming malnourished or experiencing significant weight loss over time. This is shown in a new Swedish population-based study by researchers at Karolinska Institutet, who followed more than 1,500 individuals for over six years. The study is published in The Journal of Nutrition, Health and Aging.

Dr. Karolina Borankova, a member of Professor Nils-Göran Larsson's group at the Department of Medical Biochemistry and Biophysics at Karolinska Institutet, has been awarded the prestigious Postdoctoral Fellowship from Cancerfonden. The project aims to investigate whether mitochondrial DNA mutations that affect mitochondrial function, impact lung cancer growth and tumor burden.

The Swedish Research Council has published its report "Quality and impact of research in basic medicine in Sweden", which evaluates the scientific quality and societal impact of medical research at seven universities. Karolinska Institutet is a leader among Swedish higher education institutions.

Researchers affiliated to Karolinska Institutet and/or Region Stockholm are each year requested to log in to the Bibliometric Verification Toolkit to verify their publications and check that their current research affiliation(s) within Karolinska Institutet/Region Stockholm has been identified.

A four-year grant from the Bergling Foundation will provide support to Karolinska Institutet’s digital training initiative to help medical students be better at identifying and responding to suicidal children and young adults. The aim of the project is to give prospective doctors the tools they need to deal with young people in the risk zone.

Biomedicum’s own health choir Biomusicum welcomes you to a spring concert on 7th April, in collaboration with the choir from the Public Health Agency of Sweden.

The Swedish National Patient Register (NPR) has long been a cornerstone for epidemiological research. Researchers at Karolinska Institutet have published a new review examining the validity of the register and found that it is good for most diagnoses and very good for surgical procedures.

Researchers at Karolinska Institutet have identified the guinea pig as a promising model for studying the early development of human embryos. A new study shows that guinea pig embryos share many important characteristics with human embryos, which could open up new research opportunities in fertility and stem cell biology.

A new study from the Institute of Environmental Medicine, Karolinska Institutet reveals that days with both high air pollution and extreme heat substantially raise the risk of death in Indian cities more than either factor alone.

In 2025, five Wallenberg Clinical Scholars have been granted an extended grant for another five years. Among these is KI researcher Olle Kämpe, who will thus receive support for a total of ten years for his research into the causes of autoimmune diseases.

A groundbreaking national initiative, Precision Omics Initiative Sweden (PROMISE), aims to connect research with healthcare and establish Sweden as a world leader in data-driven precision medicine. The vision was recently published in the scientific journal Nature Medicine.

Researchers at Karolinska Institutet have developed a method that shows how the nervous system and sensory organs are formed in an embryo. By labelling stem cells with a genetic ‘barcode’, they have been able to follow the cells’ developmental journey and discover how the inner ear is formed in mice. The discovery, published in Science, could provide important insights for future treatment of hearing loss.

This call aims to facilitate new and existing contacts as well as increase research collaboration with the University of Edinburgh, University College London (UCL), Imperial College London and King’s College London.

The strategic partnership agreement, signed between Karolinska Institutet and University of Tokyo aims to increase mobility, joint research projects and faculty development. Up to three KI collaboration awards will be awarded 2025 for collaboration with the University of Tokyo for doctoral students and post docs.

Young people with high screen time develop poorer sleep habits, which in turn can lead to increased levels of depression – especially among girls. This is shown in a study from Karolinska Institutet published in PLOS Global Public Health.

We are proud to announce that Natalia Hernandez-Pacheco, a postdoctoral researcher at the Department of Clinical Research and Education, Södersjukhuset, has been awarded the Klosterfrau Group Award for Research of Airway Diseases in Childhood 2025.

The European Renal Association (ERA) just announced that Dr. Anne-Laure Faucon will receive the “ERAC Award for Young Investigators – Young Nephrologist”. The prize is awarded to a young nephrologist/researcher who has made a scientific contribution in the field of nephrology.

Marie Hasselberg, Professor at the Department of Global Public Health, has been has been reappointed to lead the GPH for up to 3 years.

Do you want to stimulate young people's interest in higher education, research and innovation? Show how research is done and develop your communication skills? On 26 September, the Science Festival Forskarfredag (European Researchers' Night) and the Researchers' Grand Prix competition will take place.

KI has awarded this year's Sustainability Prize to Ester Gubi, a doctor and sociologist, and Ann Liljas, associate professor in global public health and assistant lecturer, both at the Department of Global Public Health at KI. They receive the prize for their outstanding contributions to sustainable development. The prize was awarded for the third time and in connection with KI's Sustainability Day on 2 April.

Our colleague Rita Fernholm, affiliated with the Division of Family Medicine and Primary Care, participates in the latest episode of the podcast Medicinvetarna, #168.

The Swedish Society for Medical Research (SSMF) provides financial support to promising researchers in medicine who are at the beginning of their careers and supports both basic and applied research. Silvia Angori receives 3 million SEK distributed over three years for her project titled "Uncovering the role of SAMHD1 in tumor suppression and therapy resistance in cutaneous melanoma."

Researchers at Karolinska Institutet have demonstrated how specific biomarkers in the blood can predict the development of dementia up to ten years before diagnosis, among older adults living independently in the community.

Applications to universities and colleges are now open, and KI welcomed prospective students to the Open Day at KI Campus Flemingsberg on March 26. There was great interest and many questions as visitors from Sweden and Europe learned more about their dream programmes.

Ebba Rehfeldt graduated from the midwifery program at Karolinska Institutet (KI) in January 2025. She has since moved from Stockholm to southern Sweden and started working as a midwife in a delivery ward.

Federico Triolo has received a postdoctoral grant from the Swedish Society for Medical Research (SSMF), a non-profit organisation that has supported medical research since 1919. The purpose of the grant is to help early-career researchers to build their independence and develop their own line of research. The grant amounts to 3,950,000 SEK over three years, including a two-year research stay abroad, followed by one year back in Sweden.

Research from the Institute of Environmental Medicine (IMM), Karolinska Institutet shows that air pollution and traffic noise together may pose a greater risk for stroke than either factor alone. The researchers found that even at low levels – below the EU’s air quality standards and around WHO noise recommendation levels – the risk of stroke increased significantly.

Jesper Säfholm has been appointed as docent in lung medicine and allergy.

Are you planning an event for autumn 2025 being aimed at the public? Schedule it between 3 to 13 October and be a part of Nobel Calling Stockholm! A week that offers inspiring events and educational meetings in the spirit of knowledge.

Congratulations Mikael Rydén, who has been granted an extension as a Wallenberg Clinical Scholar. The extension entails SEK 3 million per year for five years.

For two weeks in April, the water will be turned off in ANA Futura (coffee nodes, kitchen, toilets, labs). The shutdown means that it will not be possible to flush either taps or toilets. Emergency showers will also not work.

On 3 April, Formas will be bringing together experts and researchers for a breakfast seminar titled 'Research across borders - what is needed in turbulent times?' (in Swedish). The Centre for Health Crises will be one of the speakers.

This week, the third edition of the book “To start a research career within medicine and health” ("Att börja forska inom medicin och hälsa") is released. Author is Jonas F Ludvigsson, pediatrician and professor at the Department of Medical Epidemiology and Biostatistics and the book is aimed at doctoral students and prospective researchers in medicine and health.

Inga Rødahl from the Center for Infectious Medicine (CIM) at the Departmet of Medicine, Huddinge (MedH) is defending her thesis titled "Features of innate lymphoid cells in human fetal tissues and adult respiratory infection", on 4 April, 2025. Main supervisor is Jakob Michaëlsson (MedH).

Researchers at Swedish institutions, including Karolinska Institutet, have identified gene variants that increase the risk of atherosclerosis. The goal is for these new findings to enable earlier detection of atherosclerosis and improved treatment of cardiovascular diseases such as heart attack and stroke. The study has been published in the journal Nature Communications.

A recent study by KI-researchers Nadia Davoody and Sravya Katta reveals significant gaps related to healthcare professionals' awareness of gender diversity, proper communication strategies, the specific needs of transgender, nonbinary, and intersex (TNBI) individuals, and the societal and structural challenges they face.

In a new study, researchers from Karolinska Institutet have shown that so-called interval cancers, which are detected between two screening sessions, account for a significant proportion of breast cancer cases and that certain risk factors may increase the likelihood of developing this type of cancer. The study was published in the journal JAMA Oncology.