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Researchers at Lund University in Sweden have compared the effects of intravenous ketamine treatment with ECT treatment in severe depression. The results support the view that ketamine is a possible treatment, but also show that ECT treatment helps more people. In recent years, ketamine has emerged as a new treatment for depression, after studies have shown it to be a fast-acting antidepressant. “

https://www.lunduniversity.lu.se/article/ect-more-effective-ketamine-severe-depression - 2026-06-21

A new study from Lund University in Sweden suggests that tattoos could be a risk factor for cancer in the lymphatic system, or lymphoma. Now, the researchers underline the need for more research on the topic. Our knowledge regarding the long-term health effects of tattoos is currently poor, and there is not a lot of research within this area. Now a research group at Lund University has investigate

https://www.lunduniversity.lu.se/article/possible-association-between-tattoos-and-lymphoma-revealed - 2026-06-21

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 - 2026-06-21

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 - 2026-06-21

This article is over 5 years old, and the information may therefore be outdated. This year’s Nordic Prize from the Fernström Foundation – one of the largest medical prizes in Scandinavia– is awarded to two cancer researchers, Jiri Bartek and Jiri Lukas, for their research on cellular responses to DNA damage. Genetically damaged cells that cannot repair their genomes without mistakes pose a major r

https://www.lunduniversity.lu.se/article/czech-danish-duo-receives-major-award - 2026-06-21

This article is over 5 years old, and the information may therefore be outdated. Researchers already know that gelatin-covered electrode implants cause less damage to brain tissue than electrodes with no gelatin coating. Researchers at the Neuronano Research Centre (NRC) at Lund University in Sweden have now shown that microglia, the brain’s cleansing cells, and the enzymes that the cells use in t

https://www.lunduniversity.lu.se/article/gelatin-accelerates-healing-blood-brain-barrier-acute-brain-injury - 2026-06-21

This article is over 5 years old, and the information may therefore be outdated. Agroecology is a better alternative than large-scale agriculture, both for the climate and for small farmers in Sub-Saharan Africa, according to researcher Ellinor Isgren from Lund University in Sweden. This agricultural model preserves biodiversity and safeguards food supply while avoiding soil depletion. “We must co

https://www.lunduniversity.lu.se/article/agroecology-better-alternative-sub-saharan-africa - 2026-06-21

This article is over 5 years old, and the information may therefore be outdated. What would happen if all petrol and diesel-powered vehicles were removed from a smaller European city? Up to 4% of all premature deaths could be prevented, according to a new study from Lund University in Sweden. The researchers used Malmö, Sweden, as a case study to calculate the health costs of inner city traffic. E

https://www.lunduniversity.lu.se/article/health-effect-air-pollution-traffic - 2026-06-21

The usual way of cultivating cells is to use a flat laboratory dish of glass. However, inside a human body, the cells do not grow on a flat surface, but rather in three dimensions. This has lead researchers at Lund University in Sweden to develop a porous “spaghetti” of tissue-friendly polymers with cavities in which the cells can develop in a more natural way. “When cultivating brain cells in a f

https://www.lunduniversity.lu.se/article/cells-grow-more-naturally-spaghetti - 2026-06-21

https://www.lunduniversity.lu.se/article/peptide-derived-fungi-kills-tb-bacteria - 2026-06-21

Large ships often run on heavy fuel oil, something that leads to pollution and considerable emissions. However, one promising alternative is building or converting engines to run on methanol instead. The Fastwater project led by Lund University in Sweden has received EUR 5 million from the EU to develop the new technology. In 2022, a pilot boat is expected to be launched. The Paris Agreement and a

https://www.lunduniversity.lu.se/article/methanol-could-be-climate-neutral-option-shipping - 2026-06-21

A new study from Lund University in Sweden shows that women with low levels of an anti-stress hormone have an increased risk of getting breast cancer. The study is the first of its kind on humans and confirms previous similar observations from animal experiments. The recent findings on a potential new marker for the risk of developing breast cancer are presented in the renowned Journal of Clinical

https://www.lunduniversity.lu.se/article/anti-stress-hormone-may-provide-indication-breast-cancer-risk - 2026-06-21

This article is over 5 years old, and the information may therefore be outdated. In Parkinson’s disease (PD), dopamine-producing nerve cells that control our movements waste away. Current treatments for PD therefore aim at restoring dopamine contents in the brain. In a new study from Lund University, researchers are attacking the problem from a different angle, through early activation of a protei

https://www.lunduniversity.lu.se/article/new-treatment-targeting-versatile-protein-may-protect-brain-cells-parkinsons-disease - 2026-06-21

With the arrival of spring, bumblebee queens take their first wing beat of the season and set out to find new nesting sites. But they are flying earlier in the year, as a result of a warmer climate and a changing agricultural landscape, according to new research from Lund University in Sweden. “We risk losing additional bumblebee species, and having less pollination of crops and wild plants”, says

https://www.lunduniversity.lu.se/article/earlier-take-could-lead-fewer-bumblebees-and-less-pollination - 2026-06-21

On Monday, the UN’s Intergovernmental Panel on Climate Change (IPCC) published a new report on how climate change is impacting nature and people worldwide, and on the necessity for adaptation. According to the researchers, more than three billion people live in environments that are particularly vulnerable to climate change, and the same applies to many species. The researchers establish that thos

https://www.lunduniversity.lu.se/article/uns-climate-change-panel-world-must-act-now - 2026-06-21

By preventing sugar uptake, researchers succeeded in increasing the cancer cells’ sensitivity to chemotherapeutic treatment. The studies, led by researchers at Lund University in Sweden, were carried out on cancer cells in a lab environment. The results were recently published in the research journal Haematologica. Just like the body’s cells, cancer cells need energy like the sugar molecule, gluco

https://www.lunduniversity.lu.se/article/starved-cancer-cells-became-more-sensitive-chemotherapy - 2026-06-21

This article is over 5 years old, and the information may therefore be outdated. If silence is golden, speech is silver – and singing the worst. Singing doesn’t need to be silenced, however, but at the moment the wisest thing is to sing with social distancing in place. The advice comes from aerosol researchers at Lund University in Sweden. They have studied the amount of particles we actually emit

https://www.lunduniversity.lu.se/article/could-singing-spread-covid-19 - 2026-06-21

Through molecular studies of knee tissue and advanced synchrotron radiation imaging techniques, researchers hope to gain new insights into the early development of osteoarthritis. The hope is to pave the way for new treatments. For almost five years, researchers in Lund have been collecting knee tissue from over 700 people in a biobank. With the support of the Skåne University Hospital Tissue Bank

https://www.lunduniversity.lu.se/article/causes-osteoarthritis-mapped-new-biobank - 2026-06-21

Ten years have passed since the countries of the world signed the Paris Agreement. Political scientist Fariborz Zelli sums up the surprises – both positive and negative – in climate policy over the past ten years and also looks ahead. What has been the biggest success of the Paris Agreement so far?I would say the biggest success is that the UN has succeeded in keeping its central role in global cl

https://www.lunduniversity.lu.se/article/decade-paris-agreement-brings-progress-and-setbacks - 2026-06-21

Accumulation of the substance amyloid beta in the brain impairs the memory and cognitive ability in people with Alzheimer’s. New findings from Lund University in Sweden show that the cause of amyloid beta pathology might be more versatile than previously known. Researchers believe that these new findings may be of significance to the development of new medications. The accumulation of the protein

https://www.lunduniversity.lu.se/article/alzheimers-more-versatile-previously-known - 2026-06-21