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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 in the scientific journal Frontiers in Neuroscience. WATCH VIDEO ABOUT THE ELECTR

https://www.lunduniversity.lu.se/article/breakthrough-electrode-implants-brain - 2025-11-23

Tuberculosis (TB) is the world’s most widespread infectious disease. Each year, close to two million people die of the disease and the number of antibiotic-resistant tuberculosis bacteria is increasing. There is a considerable need for alternatives to antibiotics. Researchers at Lund University in Sweden, and at Imperial College in UK, believe they have a new pharmaceutical candidate in their sigh

https://www.lunduniversity.lu.se/article/peptide-derived-fungi-kills-tb-bacteria - 2025-11-23

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 unnecessary surface receptors in human cells. They all serve a purpose but which, in man

https://www.lunduniversity.lu.se/article/role-vitamin-diabetes - 2025-11-23

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 - 2025-11-23

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 - 2025-11-23

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 - 2025-11-23

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 - 2025-11-24

Symptoms for patients with the gastrointestinal disease IBS improved as much by eating less sugar and starch as for those who followed FODMAP – the diet currently recommended to patients. The results, presented in a new study from Lund University in Sweden, also show that weight loss is greater and sugar cravings are reduced among those who follow the starch and sucrose-reduced diet. Bodil Ohlsson

https://www.lunduniversity.lu.se/article/cutting-out-sugar-and-starch-effective-ibs-current-recommendations - 2025-11-24

One result of climate change is that spring is arriving earlier. However, migratory birds are not keeping up with these developments and arrive too late for the peak in food availability when it is time for breeding. By getting the birds to fly a little further north, researchers in Lund, Sweden, and the Netherlands have observed that these birds can give their chicks a better start in life. Globa

https://www.lunduniversity.lu.se/article/migratory-birds-can-be-taught-adjust-climate-change - 2025-11-24

Using magnetically controlled nanoparticles to force tumour cells to ‘self-destruct’ sounds like science fiction, but could be a future part of cancer treatment, according to research from Lund University in Sweden. Watch on YouTube: How rotating nanoparticles target cancer cells  “The clever thing about the technique is that we can target selected cells without harming surrounding tissue. There a

https://www.lunduniversity.lu.se/article/nanoparticles-cause-cancer-cells-self-destruct - 2025-11-23

A study published in The Lancet HIV shows that HIV-2 is more pathogenic than previously demonstrated. The new findings indicate that early treatment should be applied to all patients with HIV, not only to those with HIV-1. “The study is unique in that we have followed cohort of study participants frequently over a long period, which enabled us to determine when the patients became infected by HIV,

https://www.lunduniversity.lu.se/article/long-term-study-shows-hiv-2-deadlier-previously-thought - 2025-11-23

The climate issue is one of the biggest global societal challenges of our time. Research on where the climate is heading is an important part of that work, both to monitor the impact of emission reductions agreed between countries worldwide in Paris 2015, but also to be better prepared for the elements of climate change we will not be able to avoid. A climate model developed by researchers from Lu

https://www.lunduniversity.lu.se/article/climate-models-point-way-towards-future - 2025-11-23

Methane emissions from Arctic tundra increase when sea ice melts, according to a new study from Lund University in Sweden. This connection has been suspected before, but has lacked strong evidence until now. “Changes in the Arctic Ocean can affect ecosystems located far away on land, ” says Dr. Frans-Jan Parmentier, the study’s lead author and researcher at the Department of Physical Geography and

https://www.lunduniversity.lu.se/article/melting-arctic-sea-ice-accelerates-methane-emissions - 2025-11-23

Arrival Day will be held at Lund University on Monday 11 January. About 650 international students will participate, most of whom are exchange students here to study for at least one semester. The reception on Arrival Day will take place between 09:00 and 19:00. The students will be greeted by their international mentors at Copenhagen airport Kastrup and at the train station in Lund, after which t

https://www.lunduniversity.lu.se/article/lund-university-welcomes-students-around-world-arrival-day - 2025-11-23

A common cause of myocardial infarction and stroke is the rupture of atherosclerotic plaques. The exact location of plaque ruptures has previously been unknown, but now researchers at Lund University have mapped this. The research team has also identified an enzyme, a marker, that they hope will help predict who is at risk of having a myocardial infarction or a stroke due to a ruptured atheroscler

https://www.lunduniversity.lu.se/article/new-discoveries-about-where-atherosclerotic-plaques-rupture-can-lead-preventive-treatments - 2025-11-24

In order to drive a car, you need a good balance between accelerator and brake. The same applies to a part of the brain – the striatum - that controls our movements. Research at Lund University in Sweden has led to new findings on the interaction between the “accelerator” and the “brake” in the striatum. These findings may guide the development of treatments for movement disorders such as those oc

https://www.lunduniversity.lu.se/article/both-accelerator-and-brake-are-required-normal-movement - 2025-11-23

Nearly two out of three countries in the world now participate in a new kind of “virtual land trade”, where not only the goods produced but land ownership itself is traded internationally, according to a study from Lund University in Sweden.   WATCH: Two thirds of world’s countries now part of global land trade This phenomenon of large-scale global land acquisitions is receiving increasing interna

https://www.lunduniversity.lu.se/article/china-uk-and-us-centre-global-land-grabbing-trade - 2025-11-23

At the end of March, the first cases of acute severe hepatitis of unknown origin in children were reported in the UK. Since then, the number has increased to more than 300 in around 20 countries; there are now reports of nine suspected cases in Sweden. The acute liver infection mainly affects otherwise completely healthy children under the age of 16, which puzzles researchers who are now searching

https://www.lunduniversity.lu.se/article/researchers-search-answers-increase-acute-severe-hepatitis-children - 2025-11-24

A new study confirms that a simple blood test can reveal whether there is accelerating nerve cell damage in the brain. The researchers analysed neurofilament light protein (NFL) in blood samples from patients with Alzheimer’s disease. Recently published in JAMA Neurology, the study suggests that the NFL concentration in the blood could be able to indicate if a drug actually affects the loss of ner

https://www.lunduniversity.lu.se/article/more-evidence-blood-tests-can-detect-risk-alzheimers - 2025-11-23

The social stigma surrounding HIV is still strong in many parts of the world. Children living with HIV in Ethiopia are at high risk of receiving inadequate treatment – or no treatment at all – on account of deeply rooted prejudice. The most considerable risk can be found among very small children, who do not receive proper treatment right away. Ethiopia is one of the 35 countries identified by the

https://www.lunduniversity.lu.se/article/social-stigma-obstacle-successful-treatment-children-hiv-ethiopia - 2025-11-23