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This article is over 5 years old, and the information may therefore be outdated.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

What happens when we get out of the driver's seat and our vehicles become autonomous? Mathematician Viktor Larsson is developing methods to enable cars and drones to see their surroundings. This is his insight into the self-driving present and future. Cameras, satnav, laser, radar and sensors. To earn the prefix ‘self-driving’, or ‘autonomous’, vehicles need a range of technologies capable of both

https://www.lunduniversity.lu.se/article/road-self-driving-future - 2026-07-11

Using machine learning and a large volume of data on genes and existing drugs, researchers at Lund University in Sweden have identified a combination of statins and phenothiazines that is particularly promising in the treatment of the aggressive form of neuroblastoma. The results from experimental trials showed slowing of tumour growth and higher survival rates. The childhood cancer, neuroblastoma

https://www.lunduniversity.lu.se/article/machine-learning-drives-drug-repurposing-neuroblastoma - 2026-07-11

New blood tests for diagnosing Alzheimer’s disease are making early diagnosis increasingly feasible. However, the fact that the markers being measured change long before any symptoms develop represents a challenge. Research led by Lund University in Sweden shows that a previously unused blood marker, when combined with those markers already in use, can significantly reduce the risk of misleading d

https://www.lunduniversity.lu.se/article/new-blood-marker-reduces-risk-false-diagnosis-alzheimers-disease - 2026-07-11

A new study led by researchers at Lund University in Sweden, reveals that melanoma, the deadliest form of skin cancer, can in some cases be driven by mitochondrial processes, which can be effectively targeted using existing drugs. In preclinical laboratory experiments with melanoma cell cultures, researchers successfully eliminated cancer cells by using antibiotics and inhibitors of mitochondrial

https://www.lunduniversity.lu.se/article/aggressive-skin-cancer-driven-mitochondrial-processes-existing-drugs-offer-promising-treatment-path - 2026-07-11

Lund University and Skåne University Hospital, Sweden, have signed a memorandum of understanding regarding a joint initiative on immunotherapy. Immunotherapy harnesses the body’s own immune system to fight disease and has great potential, both in cancer and in autoimmune diseases where established treatments are insufficient.To capitalise on this development, a joint hub for stakeholders in the fi

https://www.lunduniversity.lu.se/article/new-initiative-aims-take-immunotherapy-research-patient-benefit - 2026-07-11

Transistors that can change properties are important elements in the development of tomorrow’s semiconductors. With standard transistors approaching the limit for how small they can be, having more functions on the same number of units becomes increasingly important in enabling the development of small, energy-efficient circuits for improved memory and more powerful computers. Researchers at Lund

https://www.lunduniversity.lu.se/article/cutting-edge-transistors-semiconductors-future - 2026-07-11

Deeper relationships with colleagues we were already close with, while others drifted further away. During the pandemic, spontaneous meetings decreased, and we created social filter bubbles. This is shown by a study from Lund University in Sweden that investigated how we managed our work relationships during the Covid-19 pandemic. During the pandemic, many colleagues were reduced to tiny digital f

https://www.lunduniversity.lu.se/article/working-remotely-during-pandemic-created-social-filter-bubbles - 2026-07-11

This article is over 5 years old, and the information may therefore be outdated. A new method that slowly releases drugs locally in the brain has been developed by researchers at Lund University in Sweden. The drug is encapsulated in nanoparticles and delivered to the brain tissue via flexible electrodes. The method has been tested on mice and published in the Journal of Nanobiotechnology among ot

https://www.lunduniversity.lu.se/article/nanoparticles-deliver-drugs-brain - 2026-07-11

Alzheimer's disease is characterized by the abnormal accumulation and spread of the tau protein in the brain. An international study can now show how tau spreads according to four distinct patterns that lead to different symptoms with different prognoses of the affected individuals. The study was published in Nature Medicine. “In contrast to how we have so far interpreted the spread of tau in the

https://www.lunduniversity.lu.se/article/alzheimers-disease-composed-four-distinct-subtypes - 2026-07-11

Researchers at Lund University in Sweden have succeeded in restoring mobility and sensation of touch in stroke-afflicted rats by reprogramming human skin cells to become nerve cells, which were then transplanted into the rats’ brains. The study has now been published in the research journal PNAS. “Six months after the transplantation, we could see how the new cells had repaired the damage that a s

https://www.lunduniversity.lu.se/article/researchers-successfully-repair-stroke-damaged-rat-brains - 2026-07-11

The UN's Intergovernmental Panel on Climate Change (IPCC) has released a synthesis report summarizing the reports of recent years. Markku Rummukainen, Sweden's contact person for the IPCC and also Professor of Climatology at the Center for Environmental and Climate Science at Lund University, answers five question about the new report. What does the new synthesis report say?- The Synthesis Report

https://www.lunduniversity.lu.se/article/new-climate-report-near-term-action-crucial - 2026-07-11

This article is over 5 years old, and the information may therefore be outdated. An international research team from Sweden and Hungary have discovered an entirely new sense in dogs: using their cold, wet nose tips, dogs can sense the heat from other animals or a human. “It has taken a rather long time to discover this, given that dog and man have lived side by side for 15,000 years, and we have r

https://www.lunduniversity.lu.se/article/dogs-can-detect-heat-noses-study-finds - 2026-07-11

For over 20 years, a research team at Lund University in Sweden has studied the common bluetail damselfly. Females occur in three different colour forms – one with a male-like appearance, something that protects them from mating harassment. In a new study, an international research team found that this genetic colour variation that is shared between several species arose through changes in a speci

https://www.lunduniversity.lu.se/article/scientists-have-solved-damselfly-colour-mystery - 2026-07-11

Lotta Gränse, ophthalmologist and researcher Lund University and Skåne University Hospital has demonstrated that eye drops containing cortisone can prevent the development of the very serious eye disease ROP in infants. This has revolutionised treatment and means that the majority of children in Sweden’s Southern Healthcare Region with severe ROP do not need conventional treatment under anaesthesi

https://www.lunduniversity.lu.se/article/drop-saves-eyesight-infants - 2026-07-11

https://www.lunduniversity.lu.se/article/what-happens-your-brain-when-you-take-decision-new-research-shows-way - 2026-07-11

This article is over 5 years old, and the information may therefore be outdated. A new study may have uncovered why wall lizards have become the most successful reptile in the Mediterranean region. The results reveal how drastic changes in sea levels and climate 6 million years ago affected species formation in the area. The researchers believe they can now explain why the lizards became so divers

https://www.lunduniversity.lu.se/article/new-species-formed-when-mediterranean-dried - 2026-07-11

Metabolic dysfunction-associated steatotic liver disease (MASLD) can cause more serious liver conditions, such as liver failure. A new study, led by Lund University in Sweden, presents new data that may lead to better disease management and prevention in the future. The international research team identified an altered expression of specific genes in samples from individuals with obesity, MASLD an

https://www.lunduniversity.lu.se/article/new-research-identifies-potential-treatment-target-fatty-liver-disease - 2026-07-11

A new study from Lund University in Sweden indicates that inherited viruses that are millions of years old play an important role in building up the complex networks that characterise the human brain. Researchers have long been aware that endogenous retroviruses constitute around five per cent of our DNA. For many years, they were considered junk DNA of no real use, a side-effect of our evolutiona

https://www.lunduniversity.lu.se/article/do-viruses-make-us-smarter - 2026-07-11

For the first time, researchers have been able to prove that city lights limit the ability of nocturnal animals to navigate by natural light in the night sky. Instead, they are forced to use streetlamps, neon light or floodlights to orient themselves. The findings are published in Current Biology. Some animals, including migratory birds, seals and moths, use light from the moon, stars and Milky Wa

https://www.lunduniversity.lu.se/article/artificial-light-disrupts-dung-beetles-sense-direction - 2026-07-11