News archive

A team of researchers from Karolinska Institutet and University of Glasgow has developed a new test that can accurately measure biological aging in a clinical setting. The discovery was made while studying patients for the aging effects of chronic kidney disease.

In two parallel projects, researchers at Karolinska Institutet have been involved in creating the most comprehensive atlases of human brain cells to date. The two studies, which are published in Science, provide clues on different brain diseases and give hope for medical advancements in the future, such as new cancer drugs.

Mattias Günther, an anaesthetist at Södersjukhuset and researcher at Karolinska Institutet, participates in the Radio Sweden P1's programme Kropp och Själ (Body and Soul) and explains, among other things, how to stop heavy or hard-to-reach bleeding using a balloon called REBOA.

Occupational exposure limits (OELs) for chemicals are based on 8 hours of work per day, 5 days per week, day time. However, many people have ”unusual” working hours, i.e. work more than 8 hours per shift, more than 40 hours per week, or at night. The Nordic Expert Group (NEG) has reviewed the scientific support for combined effect of unusual working hours (shift work or extended working hours) and chemical exposure.

Marcus Carlsson is using magnetic resonance imaging in cases of heart failure – to understand the disease better in all its forms and to match the right treatment to the right patient.

Hi there Federico Triolo! You are soon to defend your thesis entitled "Depression and chronic diseases in old age: understanding their interplay for better health". What is the main focus?

In his research, Ulrik Kihlbom dissects ethical healthcare issues, often those concerning the patient perspective and powers of decision-making, as a means of improving healthcare guidelines.

With only six years left until 2030 when the Sustainable Development Goals are to be achieved, this year's Sustainability Forum was organised with a focus on the role of universities in sustainability work. The organisers were the University Alliance Stockholm Trio. 

Dementia diseases cost society around SEK 80 billion per year, according to Linus Jönsson’s calculations. With his research on health economics, he hopes to help make the utilisation of healthcare resources as effective as possible.

Anders Svenningsson has laid the groundwork for the evidence-based use of the substance rituximab in the treatment of MS, leading to better health for the patients and lower costs for society.

Studying signalling within cells can predict the risk of adverse drug reactions of novel obesity and type II diabetes treatments before they reach the patient, according to a new study from Karolinska Institutet published in Nature Communications.

KI researchers Gunnar Nilsson and John Skår are awarded this year's silver medal. The medal is awarded to people who have made excellent efforts in support of KI's activities. The researchers will receive their medals at the ceremony for Diligence and Devotion in February 2024.

Karin Jensen uses brain imaging to understand why chronic pain occurs and what happens in the body when placebo, the patient's positive expectations, affect the outcome of a treatment.

Volker Lauschke uses three-dimensional models of human organs to study drug candidates and disease mechanisms. The models are called spheroids and when combined can provide answers as to how organs influence each other in health and disease.

Treatments that boost the immune system help some cancer patients, but not others. Andreas Lundqvist researches the causes of these differences in order to help make existing therapies more effective and to enable the development of new ones.

Professor Agneta Åkesson, Institute of Environmental Medicin (IMM) has been elected to the The Royal Swedish Academy of Sciences, the National committee on Nutrition and Food Science.

Gabriel Oniscu is increasing access to organs for transplantation by using a technique that makes it possible to preserve, evaluate and improve organs outside the body before they are transplanted into the recipient.

Dementia and stroke often cause problems with speaking and swallowing. Speech and language pathologist Per Östberg researches ways to improve our understanding of these problems and facilitate their treatment.

Better psychological treatments based on science – this is what Emily Holmes is passionate about. Her research concerns how we think and remember in mental images, and developing new treatments based on this knowledge. Among other things, Holmes’ group has developed methods for reducing the risk of intrusive memories (also known as flashbacks) soon after trauma.

Zaher Elbeck from ICMC at the Department of Medicine, Huddinge (MedH) is defending his thesis: "Redox and epigenetic modulators regulate cardiac function and remodeling in health and disease", 16 October 2023. Main supervisor is Christer Betsholtz (MedH).

Advanced surgery saves the life of children born with serious malformations of the gastrointestinal tract. Tomas Wester researches the risk of residual problems and the health outcomes for these patients.

The Swedish Childhood Tumor Biobank is a nationally established genomic biobank infrastructure in the field of childhood cancer that works to promote research on childhood tumors. Within the Genomic Medicine Sweden (GMS) Child Cancer project, the Swedish Childhood Tumor Biobank at KI and the Department of Oncology-Pathology receive SEK 5.13 million from the government.

The human sense of smell is both well-developed and important to our health. Johan Lundström is trying to unpack a sense that has long been neglected by science.

A recently published study shows how nanoclusters of insulin can control insulin activity. The results can lead to new types of insulin drugs, senior author Ana Teixeira at the Department of Medical Biochemistry and Biophysics (MBB) at Karolinska Institutet, says.

We wish to congratulate Professor Eckardt Treuter, at the Department of Biosciences and Nutriton, Karolinska Institutet, who has received the Novo Nordisk Foundation Project Grant in Endocrinology & Metabolism 2023, for a project on "Role of monocyte enhancers and silencers in inflammatory type 2 diabetes" (2 years, DKK 2 million).

On 22nd September 2023, KI celebrated the postgraduates from Saudi Arabia who have completed KI:s Course in Clinical Specialization in Orthodontics.

Researchers' Grand Prix is a competition where researchers from Swedish universities compete to see who can make the most engaging and easy-to-understand presentation of their research in just four minutes. The competitions are part of the science festival ForskarFredag. Johanna Mayer at the Division of Neurogeriatrics, NVS, won the Stockholm semi-final in the Researchers' Grand Prix on Friday 29 September. Now she is looking forward to the national final, which will take place on November 23.

On the 5th Wednesday after the start of each semester, Medicinska Föreningen's Sports Committee at KI organizes Sports Day for all students.

In autumn 2022, KI students had the opportunity to answer a survey about their experiences of and risks of discrimination and harassment. The results point to the need for more knowledge and active measures linked to lack of accessibility, discrimination and harassment in the study environment. This applies in particular to ethnicity and gender in connection with On-site training (VFU/VIL). KI is now working to strengthen its work with equal opportunities for all students.

Hi there Xin Xia! You are about to defend your thesis entitled “Cardiovascular Health, Orthostatic Hypotension, and Cognitive Aging”. Could you tell us a little bit more?

Hi Michael Axenhus, PhD student at the Division of Neurogeriatrics. On October 20 you will defend your thesis ”Characterization of proteins involved in disease progression in Alzheimer disease”, what is the main focus of the thesis?

The Nobel Prize in Physiology or Medicine has been awarded this year to Katalin Karikó and Drew Weissman, whose research gave rise to effective mRNA vaccines that contained the COVID pandemic and saved millions of lives. A well-deserved honour, according to Karolinska Institutet.

The World Health Organization (WHO) recommends infants to be exclusively breastfed for the first six months of life to achieve optimal growth, development, and health. But in some contexts, such as in a humanitarian emergency, adopting and maintaining optimal breastfeeding practices could be challenging. Unpacking what the challenges and opportunities of breastfeeding support in humanitarian emergencies are, and how to conduct such support effectively, is the topic of Nieves Amat Camacho’s PhD.

Researchers at Karolinska Institutet and the University of Oslo present a new type of immunotherapy that attacks cancer cells with a specific mutation. A study published in the journal Nature Cancer shows promising effects on patient cells in mice and offers hope for patients with acute myeloid leukaemia (AML), a cancer that has proven difficult to treat.

The yearly StratNeuro retreat gathers neuroscience researchers from Karolinska Institutet, Umeå University, and the Royal Institute of Technology for a couple of days of networking and getting up to date with the latest research from across the spectrum of neuroscience topics aligning with the interests that the StratNeuro constellation represents. This year, our retreat took place on the 29th and 30th of May, at Djurönäset, in a picturesque location by the Stockholm archipelago.

Ángela Amorós Molina is a former Global Health master student who was invited to present at Rowan University that has hosted a workshop series about teaching and research on the Sustainable Development Goals. Her paper Integrating the United Nations sustainable development goals into higher education globally: a scoping review, sparked the workshop participants to reflect on the importance of raising awareness among the students of the role of the SDGs and increase their presence in university.

We congratulate Professor Anna Martling, Research Group for Colorectal Surgery, Department of Molecular Medicine and Surgery, who has been appointed an honorary member of the European Society of Coloproctology (ESCP).

Due to organisational adjustments at the department, Global Disaster Medicine – Health Needs and Response becomes a research group of its own from the 1st of October. However, they have already existed for more than twenty years, but in the form of a team called Centre for Research on Health Care in Disaster. In connection to becoming a research team, the name has also slightly changed, to present the group’s focus clearer.

The Nobel Assembly at the Karolinska Institutet has today decided to award the 2023 Nobel Prize in Physiology or Medicine jointly to Katalin Karikó and Drew Weissman for their discoveries concerning nucleoside base modifications that enabled the development of effective mRNA vaccines against COVID-19.

Researchers from Karolinska Institutet have published a study in Alzheimer's Research & Therapy that addresses possible associations between chronic stress, mild cognitive impairment and Alzheimer’s disease. The study shows how people aged between 18 and 65 with a previous diagnosis of chronic stress and depression were more likely than other people to be diagnosed with mild cognitive impairment or Alzheimer’s disease.

The notion that some level of microbial exposure might reduce our risk of developing allergies has arisen over the last few decades and has been termed the hygiene hypothesis. Now, an article published in Science Immunology by researchers from Karolinska Institutet challenges this hypothesis by showing that mice with high infectious exposures from birth have the same, if not an even greater ability to develop allergic immune responses than 'clean' laboratory mice.

Researchers at Karolinska Institutet who studied SARS-CoV-2 variant BA.2.86, found that the new variant was not significantly more resistant to antibodies than several other variants that are circulating. The study also showed that antibody levels to BA.2.86 were significantly higher after a wave of XBB infections compared to before, suggesting that the vaccines based on XBB should provide some cross-protection to BA.2.86.

In a new study from Karolinska Institutet, the researchers found that combining information from blood markers and genetics reveals distinct subgroups of patients with myositis, which may help to improve disease classification and treatment. The study was published in EBioMedicine.

This year's KLOK award goes to the Optometry program, which together with the St. Erik Eye Hospital has developed a clinical training clinic where students from several educational programs can broaden and deepen their knowledge in an interprofessional learning environment.

Swedes with lower income and education were at greater risk of deteriorating mental health during the pandemic. This is shown in a study conducted by researchers from the University of Gothenburg in collaboration with Professor Mats Lekander at the Department of Clinical Neuroscience.

Karolinska Institutet, in partnership with universities in Sub-Saharan Africa, has for the last three years implemented an impactful training programme on innovation for managers within the health sector. “We really need these kinds of efforts to achieve sustainable health. The programme empowers the participants to work together in addressing complex challenges,” says Dr. Rawlance Ndejjo, lead of one of programme's modules.

Bernard and Barbro Osher donate USD 2,100,000 (approx. SEK 23 million) to the Osher Center for Integrative Health at Karolinska Institutet. The donation follows an earlier donation in 2005 from the same donors.

As of January, next year, a new term of office for KI's Deans will begin. Deans have a line assignment and are appointed by the President. The role is undergoing change and development - an important task for the new Deans will be to participate in this process. As a Dean, you are part of the Faculty Board. It is the university management's intention to clarify the Dean's assignment in KI's line organization.

On September 19, Annika Bergquist was appointed Professor of Gastroenterology, focusing on hepatology, at the Department of Medicine, Huddinge (MedH). Annika is head of the Gastroenterology and Rheumatology Unit at MedH.

Medical student Julie Cheung from Karolinska Institutet (KI) recently won first prize at the prestigious Global Undergraduate Awards thesis competition in the category of Medical Sciences.