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Researchers at Lund University in Sweden have investigated the link between exposure to PFAS and the development of asthma. The results show that among children whose mothers had very high levels of PFAS exposure during pregnancy, the risk of asthma was significantly higher than among children whose mothers had lower levels of PFAS exposure. PFAS (perfluoroalkyl and polyfluoroalkyl substances) are

https://www.medicine.lu.se/article/link-observed-between-very-high-pfas-exposure-and-asthma-children - 2026-05-19

When in life we gain weight can have a significant impact on our health many years later. In a study involving over 600,000 people, researchers at Lund University in Sweden have investigated how changes in weight between the ages of 17 and 60 are linked to the risk of dying from various diseases. The results show a clear pattern: weight gain early in adulthood has the greatest impact. It has long

https://www.medicine.lu.se/article/early-weight-gain-can-have-lifelong-consequences - 2026-05-19

Malin Parmar, Professor of Cellular Neuroscience at Lund University and Director of the Lund Stem Cell Center, has been elected Vice President of the International Society for Stem Cell Research, the world’s leading organisation for stem cell science and regenerative medicine. The International Society for Stem Cell Research (ISSCR) is an independent, global, nonprofit organization that brings tog

https://www.medicine.lu.se/article/professor-malin-parmar-elected-vice-president-international-society-stem-cell-research - 2026-05-19

Men with severely reduced fertility are at greater risk of developing other health conditions later in life. A research team from Lund University in Sweden has now shown that these men are also more likely to develop colorectal cancer and thyroid cancer. The link between male infertility and an increased risk of disease is a relatively new area of research in reproductive health. Previous studies

https://www.medicine.lu.se/article/link-between-male-infertility-and-increased-risk-cancer - 2026-05-19

Artificial intelligence (AI) is becoming an everyday tool in biomedical research, helping scientists analyse data, understand diseases and develop new treatments. However, as AI models become larger and more complex, they also require increasing amounts of energy, data storage and computing power. Researchers using the technology rarely see the environmental impact of this. As part of this year’s

https://www.medicine.lu.se/article/what-does-ai-really-cost-biomedical-research - 2026-05-19

The stiffness of tumour tissue plays a role in how cancer spreads. Furthermore, stiff tumour tissue leaves traces in the affected cells. This is shown by two recent research studies from Lund University. "This helps us to better understand how the mechanical properties of the tumour microenvironment actively drive cancer development and spread,” says Vinay Swaminathan, senior lecturer at Lund Univ

https://www.medicine.lu.se/article/stiffer-tumour-tissue-causes-cancer-spread-more-quickly - 2026-05-19

Researchers at Lund University in Sweden have carried out the most detailed mapping to date of the epigenome in the cells that regulate the body’s blood sugar levels. The study, published in Nature Metabolism, shows how chemical changes to DNA affect both insulin-producing beta cells and glucagon-producing alpha cells – and how these patterns change in type 2 diabetes. All cells in the body have t

https://www.medicine.lu.se/article/new-research-shows-how-blood-sugar-regulating-cells-change-type-2-diabetes - 2026-05-19

Lund University and Skåne University Hospital, Sweden, have signed a memorandum of understanding regarding a joint initiative on immunotherapy, a rapidly developing field within cancer research, among other areas. The aim is to accelerate work on new immunotherapies and develop joint strategies to translate research into patient benefit. Immunotherapy harnesses the body’s own immune system to figh

https://www.medicine.lu.se/article/new-initiative-aims-take-immunotherapy-research-patient-benefit - 2026-05-19

Researchers from Lund University in Sweden collected wild flatworms from Malmö’s largest park, Pildammsparken. These creatures are masters at regenerating after injury. Now, for the first time, the worms’ unique ability to regenerate has been harnessed to help accelerate wound healing in human skin models. A research team at Lund University was recently contacted by researchers at a Korean skincar

https://www.medicine.lu.se/article/wild-flatworms-heal-wounds - 2026-05-19

Martin L. Olsson has received the International Society for Blood Transfusion (ISBT) Presidential Award, the highest international honour in transfusion medicine. The award is presented every two years to a researcher who has made outstanding contributions to transfusion medicine. Martin L. Olsson is recognised for translational research on red blood cells, following 35 years of work mapping the g

https://www.medicine.lu.se/article/prestigious-international-award-martin-l-olsson - 2026-05-19

Climate change is damaging public health and is also leading to premature deaths. At the same time, the healthcare sector itself is responsible for significant emissions. Studies of intensive care and surgical care in Sweden show that over 60 per cent of the climate impact in intensive care is driven by the growing volume of single-use products, according to research by Linn Hemberg at Lund Univer

https://www.medicine.lu.se/article/climate-change-threatens-public-health-and-healthcare-sector-contributes-emissions - 2026-05-19

ADHD is usually associated with being careless, impulsive and having difficulty concentrating. New research focused on ADHD in adults indicates a greater number of cognitive and motor symptoms, and that the effects of medication vary depending on the severity of symptoms. The results could pave the way for more personalised care and better day-to-day support. ADHD is a neuropsychiatric deficit wit

https://www.medicine.lu.se/article/study-offers-more-nuanced-view-adhd-points-towards-more-personalised-care-and-precision-medicine - 2026-05-19

The 2026 Jeffrey L. Morby Prize has been awarded to researchers from Lund University and Washington University for a study published in Nature Medicine. The paper describes a blood test capable of detecting changes in the brain associated with Alzheimer’s disease. Oskar Hansson, Professor of Neurology, and Gemma Salvadó, Research Associate – both at Lund University – are co-authors of the article:

https://www.medicine.lu.se/article/drop-blood-can-detect-alzheimers-international-award - 2026-05-19

A team of international researchers led by senior lecturer Åsa Mackenzie at Lund University has received a $9 million USD grant from the Aligning Science Across Parkinson’s (ASAP) initiative, in partnership with The Michael J Fox Foundation for Parkinson’s Research (MJFF), to advance understanding of Parkinson’s disease treatment, with a particular focus on depression, anxiety, and other psychiatr

https://www.medicine.lu.se/article/9-m-usd-safer-treatment-psychiatric-and-cognitive-symptoms-parkinsons-disease - 2026-05-19

The Nature Medicine Commission on Data-Driven Obesity Management will bring together global experts and datasets to tackle the growing burden of obesity-related noncommunicable diseases through data-driven decision support. “Our goal is to generate evidence that supports better and more equitable care for people living with obesity worldwide,” says the Commission Chair and Professor Paul Franks at

https://www.medicine.lu.se/article/lund-university-professor-lead-nature-medicine-commission-data-driven-obesity-management - 2026-05-19

Patients born with heart defects experience their first acute heart attack at a significantly earlier age than others. This is shown by a new national study from Lund University in Sweden. However, despite this earlier onset of illness, there is no difference in survival rates or the risk of further heart attacks between those with congenital heart defects and others. The study includes 214 patien

https://www.medicine.lu.se/article/patients-congenital-heart-defects-are-more-likely-suffer-heart-attack-earlier-age - 2026-05-19

Obesity is commonly diagnosed using BMI, but this approach has several limitations. Researchers at Lund University and AstraZeneca show that integrating measurements such as body fat percentage and waist circumference captures disease risks missed by BMI alone.   In recent years, research has shown that there are several limitations with BMI alone when it comes to assessing adiposity quantity, dis

https://www.medicine.lu.se/article/new-study-bmi-alone-does-not-fully-capture-health-risks-linked-obesity - 2026-05-19

This article is over 5 years old, and the information may therefore be outdated. The most common form of childhood cancer is acute lymphoblastic leukaemia (ALL). Researchers at Lund University in Sweden, in cooperation with Karolinska Institutet, SciLifeLab and the University of Cambridge, have now carried out the most extensive analysis to date of ALL at the protein level, by studying the activit

https://www.medicine.lu.se/article/first-major-study-proteins-patients-acute-lymphoblastic-leukaemia - 2026-05-19

This article is over 5 years old, and the information may therefore be outdated. Feng Zhang, professor at the Broad Institute of MIT and Harvard visited Lund University at the beginning of March to deliver the annual honorary lecture organised by the Royal Physiographic and Mendelian Societies in Lund. First published: 2019-05-26Listen to the interview and hear more about why Feng Zhang wants to i

https://www.medicine.lu.se/article/honorary-lecturer-feng-zhang-crispr-research-treasure-hunt-nature - 2026-05-19

This article is over 5 years old, and the information may therefore be outdated. First published: 2019-05-03Indian women are younger and leaner than Swedish women when they develop gestational diabetes, a new study from Lund University shows. The researchers also found a gene that increases the risk of gestational diabetes in Swedish women, but which, on the contrary, turned out to have a protecti

https://www.medicine.lu.se/article/gestational-diabetes-india-and-sweden - 2026-05-19