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The complement proteins that circulate in our blood are an important part of our immune system. They help identify bacteria, viruses and other harmful organisms, making it easier for our white blood cells to find and neutralise dangerous microbes. Researchers at Lund University in Sweden have now discovered a previously unknown function of the central complement protein, C3, which describes how C3

https://www.lunduniversity.lu.se/article/new-function-key-component-immune-system-discovered - 2026-07-11

This article is over 5 years old, and the information may therefore be outdated. Last year, researchers Tobias Cronberg and Niklas Mattsson at Lund University in Sweden published a study showing serum tau levels to be a new and promising marker for identifying patients with severe brain damage after cardiac arrest. Together with Marion Moseby Knappe, they have now discovered that the protein Neuro

https://www.lunduniversity.lu.se/article/new-and-better-marker-assessing-patients-after-cardiac-arrest - 2026-07-11

https://www.lunduniversity.lu.se/article/foetus-bishops-coffin-was-probably-his-grandson - 2026-07-11

Astronomers can use supercomputers to simulate the formation of galaxies from the Big Bang 13.8 billion years ago to the present day. But there are a number of sources of error. An international research team, led by researchers in Lund, has spent a hundred million computer hours over eight years trying to correct these. The last decade has seen major advances in computer simulations that can real

https://www.lunduniversity.lu.se/article/new-insights-how-galaxies-are-formed - 2026-07-11

https://www.lunduniversity.lu.se/article/high-rates-opioid-prescriptions-osteoarthritis - 2026-07-11

A large study led by Lund University in Sweden has shown that people with Alzheimer's disease can now be identified before they experience any symptoms. It is now also possible to predict who will deteriorate within the next few years. The study is published in Nature Medicine, and is very timely in light of the recent development of new drugs for Alzheimer's disease. It has long been known that t

https://www.lunduniversity.lu.se/article/alzheimers-disease-can-be-diagnosed-symptoms-emerge - 2026-07-11

This article is over 5 years old, and the information may therefore be outdated. James Surmeier, professor at Northwestern University, recently visited Lund University where he gave the 2018 Segerfalk Lecture. In this interview, he talks about how technology is helping brain research to advance, about almost giving up research altogether – and the discovery that could slow the progression of Parki

https://www.lunduniversity.lu.se/article/exciting-times-brain-researchers - 2026-07-11

After a stroke, there is inflammation in the damaged part of the brain. Until now, the inflammation has been seen as a negative consequence that needs to be abolished as soon as possible. But, as it turns out, there are also some positive sides to the inflammation, and it can actually help the brain to self-repair. “This is in total contrast to our previous beliefs”, says Professor Zaal Kokaia fro

https://www.lunduniversity.lu.se/article/immune-cells-can-help-brain-self-heal-after-stroke - 2026-07-11

A new experimental and clinical study from Lund University in Sweden shows that the sleep hormone melatonin impairs insulin secretion in people with a common gene variant. “This could explain why the risk of type 2 diabetes is greater among, for instance, overnight workers or people with sleeping disorders”, says Professor Hindrik Mulder who is responsible for the study. Melatonin is a naturally o

https://www.lunduniversity.lu.se/article/new-findings-explain-connection-between-melatonin-and-type-2-diabetes - 2026-07-11

This article is over 5 years old, and the information may therefore be outdated. For nearly nine years, researchers at Lund University have been working on developing implantable electrodes that can capture signals from single neurons in the brain over a long period of time - without causing brain tissue damage. They are now one big step closer to reaching this goal, and the results are published

https://www.lunduniversity.lu.se/article/breakthrough-electrode-implants-brain - 2026-07-11

Diagnosing Alzheimer's disease can be difficult, as several other conditions can cause similar symptoms. Now a new brain imaging method can show the spread of specific tau protein depositions, which are unique to cases with Alzheimer's. ‟The method works very well. I believe it will be applied clinically all over the world in only a few years”, says Oskar Hansson. Hansson is a professor of clinica

https://www.lunduniversity.lu.se/article/new-method-enables-accurate-diagnosis-alzheimers-disease - 2026-07-11

This article is over 5 years old, and the information may therefore be outdated. There has been no known link between diabetes and vitamin A – until now. A new study suggests that the vitamin improves the insulin producing β-cell´s function. The researchers initially discovered that insulin-producing beta-cells contain a large quantity of a cell surface receptor for vitamin A.“There are no unneces

https://www.lunduniversity.lu.se/article/role-vitamin-diabetes - 2026-07-11

This article is over 5 years old, and the information may therefore be outdated. In the past 50 years, the amount of water in the open ocean without oxygen has gone up more than four-fold. In coastal water bodies, including estuaries and seas, low-oxygen sites have increased more than 10-fold since 1950. “Sufficient oxygen in bottom waters is necessary for a well-functioning healthy ecosystem,” sa

https://www.lunduniversity.lu.se/article/oxygen-worlds-oceans-declining-scientists-reveal-dangers-and-solutions - 2026-07-11

1 000 new mutations in the blood group genes: that is what physician and former programmer Mattias Möller found in his research study in which he developed new software and investigated blood group genes in 2 504 people. This discovery from Lund University in Sweden was published recently in the journal Blood Advances. Genomes from 2 504 peopleThe international project 1000 Genomes is so far the w

https://www.lunduniversity.lu.se/article/how-1-000-new-genetic-variants-were-discovered-blood-groups - 2026-07-11

A research team at Lund University in Sweden has found that more than four percent of all hospital admissions in southern Sweden are associated with sepsis. It is a significantly underdiagnosed condition that can be likened to an epidemic. Now the European Sepsis Alliance has assigned the researchers with mapping the prevalence of sepsis in the rest of Europe. In 2016, the research team conducted

https://www.lunduniversity.lu.se/article/sepsis-common-cancer-deadly-heart-attack - 2026-07-11

Extreme weather poses a big threat to birds. Yet there is a lack of both knowledge and methods for measuring its negative effects. In a new study, researchers from Lund University in Sweden have identified knowledge gaps and propose practical tools for analysing the risks to birds. Extreme weather has become increasingly common worldwide, often in the form of combinations of heat and drought. Thes

https://www.lunduniversity.lu.se/article/birds-can-suffer-serious-harm-heatwaves - 2026-07-11

https://www.lunduniversity.lu.se/article/peptide-derived-fungi-kills-tb-bacteria - 2026-07-11

There were no differences in quality of life, symptoms, hospital admissions or mortality between a group of patients with pulmonary disease and low oxygen levels in the blood that received oxygen therapy at home for 24 hours a day, and a group that received the same therapy for 15 hours a day, according to a study from Lund University in Sweden. “This has considerable significance for patients wit

https://www.lunduniversity.lu.se/article/no-benefits-24-hour-compared-15-hour-oxygen-therapy - 2026-07-11

A groundbreaking study from Lund University in Sweden shows that the Australian Bogong moth uses the stars and the Milky Way as a compass during its annual 1,000-kilometre journey to cool inland caves. It also reveals that the Earth’s magnetic field plays an important role in the enigmatic moth’s navigation. It is absolutely amazing considering the length of the journey. It’s the equivalent of a h

https://www.lunduniversity.lu.se/article/moths-use-stars-and-earths-magnetic-field-compass - 2026-07-11

When young people who have turned their lives around talk about their criminal past, they are trying both to explain their actions and to forge a new identity. A new study from Lund University in Sweden shows how stories about honour among thieves, responsibility and coming of age play a key role in helping people move away from a life of crime. A person who has committed crimes but wants to turn

https://www.lunduniversity.lu.se/article/new-study-stories-young-people-leaving-life-crime - 2026-07-11