News archive

Karolinska Institutet is to be an engine driving the realisation of Sweden’s potential in the field of life science. As an important step in this direction, Professor Anna Martling has been appointed Scientific Director Life Science at KI. Professor Martling has spent the past three years leading KI’s efforts to implement precision medicine in healthcare, a remit that is now being expanded to cover KI’s overall work in life science.

Amaia Calderón-Larrañaga has been awarded the SFOepi consolidator bridging grant for the project entitled "Multimorbidity and kidney function in old age: longitudinal trajectories and synergistic effects". The amount granted is SEK 3,600,000 for the period 2023-2025.

Researchers at Karolinska Institutet have discovered a link between a rare and severe form of psoriatic arthritis and an enzyme that produces oxygen radicals. The study, published in the journal EMBO Molecular Medicine, opens up new ways to slow down or stop the disease progression.

Two researchers at Karolinska Institutet have been awarded grants from the PolyBio Research Foundation totalling USD 1.85 million dollars (SEK 19 million) for research into long COVID. It is hoped that the studies will provide valuable insights that can promote the development of more efficacious treatments for long COVID, which is still a puzzling condition.

The increase in gun violence and Sweden's changing security situation has prompted researcher Mattias Günther and his team to reorient their research. In episode #140 of KI's podcast Medicinvetarna, he tells us how to reduce deaths from severe bleeding - and how best to protect yourself.

The organisation Students for Sustainable Development (SSD) is run by KI students who are passionate about environmental and sustainability issues. The group organizes everything from seminars and workshops to clothing exchange days and movie nights.

A new publication in Nature Communications from researchers at Karolinska Institutet solves a long-standing problem by establishing a system that allows site-specific protein degradation within mitochondria, the cellular hubs for energy production and metabolism.

Simone Tambaro, Senior Research Specialist at the Division of Neurogeriatrics, receives approximately SEK 2 million (198 319 US dollar) in research grant from Alzheimer’s Association.

High-dose pressurized oxygen can stress out old immune cells, leaving behind a younger, better functioning immune system. It helped with acute COVID, and now Anders Kjellberg is testing the method for post-covid as well.

Our warm congratulations to docent Ida Goliath, adjunct senior lecturer in the research group of Lars E. Eriksson at the Department of Nursing and investigator at the Stockholm Gerontology Research Center!

Hi Theofanis Tsevis, doctoral student at the Division of Clinical Geriatrics. On February 23 you will defend your thesis ”Alcohol consumption and cognition”. What is the main focus of the thesis?

A new study from Karolinska Institutet discovered that blocking the MYC tumor protein in kidney cancer cells leads to an increase in fat droplets, which are associated with tumor growth. The study provides crucial knowledge for identifying new therapeutic targets for treating this aggressive form of cancer.

Researchers at Karolinska Institutet have made exciting discoveries about Alzheimer's disease, a common form of dementia affecting millions of people around the world. In a study published in Alzheimer's & Dementia: The Journal of the Alzheimer's Association, they have explored the potential of novel synaptic PET-tracer UCB-J as an important early diagnostic biomarker/tool for Alzheimer's disease.

Professor Igor Adameyko offers the new course “Development of soft skills and better academic perspectives”, with focus on writing research papers, presenting at conferences, attracting funds, and interpersonal interaction and social aspects in the lab. The target audience are senior PhD students, postdocs and junior PI’s at FyFa.

Daniel Ferreira Padilla, senior researcher and docent at the Division of Clinical Geriatrics, has received SEK 1.9 million.

Karolinska Institutet is one of 24 partners in AD-RIDDLE, a collaborative project that aims to increase healthcare providers' ability to diagnose, prevent and treat Alzheimer's disease. The project, supported by, among others, the EU's Innovative Health Initiative (IHI), started in January 2024 and will run for five years.

An article in The Conversation written by a KI researcher broke a record in the number of readers. Associate Professor Karin Modig's article on centenarian biomarkers received almost 2.4 million reads and was translated into several languages.

Due to planned system maintenance, the bibliometrics system will not be available from Monday 19/2 at 08:00 to Tuesday 20/2 at approximately 12.00. We apologise for any inconvenience this may cause.

Eva Åhrén, operations director of the Hagströmer Library and KI’s Medical History and Heritage, has been awarded a project grant of SEK 5 million by the Riksbankens Jubileumsfond. The grant is intended to support efforts to make KI’s academic heritage accessible for the purposes of research, education and outreach.

Zambia is currently experiencing the worst cholera outbreak in over two decades. The acute diarrhoeal disease can be deadly if not treated, however with rapid and correct help, the majority of people affected can be treated successfully. The Centre for Health Crises as seconded members of staff to cholera outbreaks before, and on the 26th of January, Caroline de Groot went to Zambia, via the Centre’s collaboration with Médecins Sans Frontières (MSF).

Senior lecturer and senior physician Vladimir Carli has been appointed as the new head of the National Centre for Suicide Research and Prevention (NASP) at Karolinska Institutet.

The eastern mediterranean region is currently facing a brewing health crisis, brought on not least by the war in Gaza. The danger of spread of infectious diseases means that effective epidemiological surveillance and action is key. To assist in these efforts, the Centre for Health Crises has seconded epidemiologist Moa Herrgård via our membership in WHO’s Global Outbreak Alert and Response Network (GOARN).

The European Research Council (ERC) awards a Starting Grant to promising young investigators in a variety of research fields, to kick off their careers. Alessandro Furlan, Assistant Professor at the Department of Neuroscience, who investigates how the brain and body work together to regulate critical physiological processes, is one of the early-stage scientists to be awarded this five-year grant.

Regular erections could be important for maintaining erectile function, according to a new study on mice published in Science by researchers at Karolinska Institutet. “We discovered that an increased frequency of erections leads to more fibroblasts that enable erection and vice versa, that a decreased frequency results in fewer of these cells,” says principal investigator Christian Göritz.

On January 23, President Annika Östman Wernerson decided to name a lecture hall on Campus Solna after Christina Larsdotter. The decision was made after preparation by KI's advisory board for naming matters.

While the most extreme heatwaves have the greatest short-term impact on mortality, it is the mildest heatwaves that kill most lives over time. This is because mild heatwaves are more common. This is according to a new study published in Environment International that has mapped the health risks of heat waves in India.

No increased risks for babies, and for some serious neonatal complications lower risks. This is the result of the largest study to date on the safety of newborn babies whose mothers were vaccinated against COVID-19 during pregnancy. The study is a collaboration between Swedish and Norwegian researchers and is published in the journal JAMA.

Researchers at Karolinska Institutet, together with partners in the Horizon Europe-funded EuCARE project, have shown that the reduced mortality from COVID-19 is not necessarily due to the fact that later variants, such as Omicron, have been less severe. Rather, the reduced mortality seems to be due to several other factors, such as immunity from previous vaccinations and previous infections. The study is published in the latest issue of Lancet Regional Health Europe and is funded by EUH2020.

Suicide is one of the leading causes of death in young persons in Sweden and globally. The last decades have seen an increasing proportion of the youth population engaging in university level education. The university period usually coincides with other important life events such as moving away from home. Early adulthood is furthermore a period when severe mental disorders, such as bipolar disorder and schizophrenia, may become symptomatic.

A new study published in Nature Communications gives insights into the underlying mechanisms of the formation of protein clumps in Alzheimer’s disease. The study, led by researchers from Karolinska Institutet, could pave the way for new treatments for this devastating neurodegenerative disorder.

Karolinska Institutet is part of the AD-RIDDLE consortium, a project dedicated to increasing health professional’s capabilities to detect, diagnose, prevent, and treat Alzheimer’s disease. Funded by the EU Innovative Health Initiative (IHI) and the UK Research and Innovation (UKRI), the project was launched in January 2024, includes 24 partners, and will run over five years.

Elin Törnqvist and Maxine Waters are the new union presidents of Medicinska Föreningen (Medical Association) and Odontologiska Föreningen (Odontological Association). We asked them a few questions one month into the job.

Researchers at Karolinska Institutet have developed a method to study liver function and disease without requiring invasive procedures. After transplanting liver cells into the eye of mice, the cornea can be used as a window into the body to monitor liver health over time. The study is published in the journal Nature Communications.

By chance, Gunnar and his research group discovered the area of their publication, the purpose was different, but the findings were far too exciting to end up in a drawer. The work introduces a methodology to quantify binding of a bacterial toxin to its receptor.

Last week a course in the "Prechtl General Movement Assessment (GMA)" method were organized at Karolinska Institutet and Karolinska University Hospital.

On January 25, a method support day was organized by Clinicum to introduce researchers to the coordinated method support offered to researchers at KI and Region Stockholm. The meeting was held in the Sune Bergström Hall at Karolinska University Hospital.

A new publication in Molecular Cell presents a collaborative study within the framework of the UTokyo-KI LINK program, headed by Camilla Björkegren from Karolinska Institutet, Kristian Jeppsson and Katsuhiko Shirahige from The University of Tokyo.

Can scientific methods be used to identify who is best suited for physically and mentally demanding missions? In his doctoral thesis, Peter Tedeholm explores the individual characteristics of Swedish operational police officers.

Welcome to Shuai Yuan's doctoral thesis defence on March 8 at 9:30 in Samuelssonsalen, Tomtebodavägen 6

Hi Patrik Karlsson, doctoral student at the Division of Physiotherapy. On February 9 you will defend your thesis "Enhanced mobilisation and physical rehabilitation after abdominal cancer surgery : feasibility, effects, and experiences". What is the main focus of the thesis?

Every year worldwide, around 1 billion children aged 2–17 experience physical, sexual or psychological violence or neglect, representing approximately half of the global child population. Sociologist Sergio Keita Nhassengo investigates epidemiology of violence against children in Mozambique and the readiness of stakeholders across organisations to counter and prevent child maltreatment. Meet the PhD student who wants a future where all children can live in a safe environment free from violence.

Asthma and cystic fibrosis are diseases which affect the lungs of children and adults. Previous research has shown that genetic and environmental factors during pregnancy and early childhood can contribute to the way children and young adults are affected by these lung diseases.

From the coast of Bottenviken to the Department of Women's and Children's Health. Ola Nilsson is an active, archipelago-loving, solution-oriented researcher with a solid background in paediatrics and joined as a new professor at KBH in September.

An investigation conducted by researchers at Karolinska Institutet has led to a discovery in breast cancer diagnostics and treatments that could reshape screening programs and clinical approaches. The study, published in JAMA Oncology, unravels the impact of rare genetic variants on interval breast cancers, providing new insights into tailored screening strategies.

The newly launched global training programme, Leadership for Transformative Change, gathers 22 leaders from all over the world who are working to contribute to transformative social development in their countries. The programme is offered by Uppsala University in collaboration with Karolinska Institutet, the Swedish University of Agricultural Sciences and the World Wide Fund for Nature (WWF).

A new study at the Karolinska Institutet suggests that activation of a certain brain protein can protect women from developing neurodegenerative diseases such as Alzheimer's disease.