Sökresultat

Den här artikeln är över 5 år gammal, och informationen kan därför vara inaktuell. Min avhandling syftar till att förstå vad TCF7L2-genen gör och varför den ökar risken för att utveckla typ 2 diabetes. Här skriver Yuedan Zhou om sin forskning. Diabetes är en sjukdom där kroppen har högre blodsockernivåer än normalt. Detta kallas för hyperglykemi. Blodsockret kommer från det vi äter och insulin är

https://www.diabetesportalen.lu.se/artikel/kartlaggning-av-den-viktigaste-riskgenen-typ-2-diabetes - 2026-06-25

Vid typ 2-diabetes försämras bukspottskörtelns förmåga att tillverka och utsöndra insulin, en komplex process som är ännu inte helt klarlagd. En ny studie av forskare vid Lunds universitet visar att jonkanalen Piezo1 spelar en viktig roll för insulinutsöndringen och kan bli betydelsefull för framtida behandlingar av diabetes. Typ 2-diabetes kännetecknas av nedsatt glukostolerans och det innebär at

https://www.medicin.lu.se/artikel/ny-forskning-jonkanalen-piezo1-har-betydelse-insulinutsondringen - 2026-06-25

Den här artikeln är över 5 år gammal, och informationen kan därför vara inaktuell. Även efter lång tid med typ 1 diabetes har många kvar en egen liten insulinproduktion och nu visar en undersökning att de har betydligt färre komplikationer. Frågan är om det är insulinet eller den ofta negligerade C-peptiden som skyddar. En forskargrupp från Turin i Italien har jämfört graden av diabeteskomplikatio

https://www.diabetesportalen.lu.se/artikel/overlevande-betaceller-guld-varda - 2026-06-25

Den här artikeln är över 5 år gammal, och informationen kan därför vara inaktuell. Bland många andra symtom hade hon alla fyra klassiska på obehandlad diabetes – stor trötthet, kraftig viktnedgång, stor törst, stora urinmängder. Efter ett och ett halvt och år, femton till tjugo sjukhusbesök och otaliga undersökningar hade ännu ingen tänkt på att kontrollera hennes blodsocker. - Det var så många so

https://www.diabetesportalen.lu.se/artikel/varden-missade-det-sjalvklara-blodprovet-lina-riskerade-livet - 2026-06-25

Lewy body disease is the second most common neurodegenerative disease after Alzheimer's disease. A research group from Lund University has now shown that the disease can be detected before symptoms appear, using a spinal fluid test. The studies are published in Nature Medicine, where the researchers also demonstrate that reduced sense of smell is strongly linked to Lewy body disease even before ot

https://www.multipark.lu.se/article/lewy-body-disease-can-be-detected-symptoms - 2026-06-23

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 - 2026-06-23

When planning for food in times of crisis – what foodstuffs do we imagine? Many think of tin cans and freeze-dried food, but the fact is that if a crisis occurs, it is not stockpiled cans that will save us. Food preparedness is a subject being taken up by researchers from the Faculty of Engineering (LTH) at Almedalen Week, one of their reflections being  how local growing of crops that do not need

https://www.staff.lu.se/article/preparedness-more-stockpiling-pantry-provisions - 2026-06-24

Geopolitical issues, medical breakthroughs and cultural history topics have dominated the first eight months of the year. Researchers such as Ming Gao, Tabita Rosendal, Martin L Olsson and Jill Storry are behind some of the most read articles of the year. This year got off to a flying start. In 2025, 49 articles have been published, clocking up 985,000 views in The Conversation. Most readers are i

https://www.staff.lu.se/article/almost-million-readers-conversation-so-far-year - 2026-06-24

This article is over 5 years old, and the information may therefore be outdated. Do you leave work full of energy and excited about what the rest of the day has to offer? If not – maybe it is worth trying to improve recovery during the working day.  Lina Ejlertsson's thesis is about recovery of staff in one of the most stressful work environments – healthcare centres. She says we have a certain am

https://www.staff.lu.se/article/recover-during-working-day - 2026-06-23

This article is over 5 years old, and the information may therefore be outdated. The more sugar we eat, the less vitamins and minerals we consume, new findings from Lund University in Sweden show. However, the researchers behind the study do not believe that their results alone are enough to make changes to current dietary recommendations. High sugar intake has been associated with numerous diseas

https://www.medicine.lu.se/article/more-sugar-less-vitamins-we-eat-study-shows - 2026-06-23

This article is over 5 years old, and the information may therefore be outdated. Researchers at Lund University in Sweden have developed an algorithm that combines data from a simple blood test and brief memory tests, to predict with great accuracy who will develop Alzheimer's disease in the future. The findings are published in Nature Medicine. Approximately 20-30% of patients with Alzheimer's di

https://www.medicine.lu.se/article/simple-diagnostic-tool-predicts-individual-risk-alzheimers - 2026-06-23

This article is over 5 years old, and the information may therefore be outdated. Researchers at Lund University in Sweden have developed an algorithm that combines data from a simple blood test and brief memory tests, to predict with great accuracy who will develop Alzheimer's disease in the future. The findings are published in Nature Medicine. Approximately 20-30% of patients with Alzheimer's di

https://www.multipark.lu.se/article/simple-diagnostic-tool-predicts-individual-risk-alzheimers - 2026-06-23

This article is over 5 years old, and the information may therefore be outdated. On the first of January, Professor Angela Cenci Nilsson took on as the new coordinator for MultiPark. Now she tells us about her visions for our network and about being a senior researcher in the environment. About the role as the new coordinator   I will do my best to foster collaborative projects with high scientifi

https://www.multipark.lu.se/article/interview-angela-cenci-nilsson-about-being-new-coordinator-multipark - 2026-06-23

In a study led by Lund University and the Amsterdam University Medical Center, researchers used PET to analyse aggregates of tau pathology in more than 12,000 people from all over the world. The study – the largest ever of its kind – examines the connection between genetic predisposition, gender and age in relation to tau pathology in Alzheimer’s disease. The study is published in Nature Neuroscie

https://www.multipark.lu.se/article/largest-ever-taupet-study-alzheimers-deepens-understanding-disease - 2026-06-23

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.multipark.lu.se/article/new-blood-marker-reduces-risk-false-diagnosis-alzheimers-disease - 2026-06-23

This article is over 5 years old, and the information may therefore be outdated. Three major MERGE projects have data going into the new database PANGAEA LandClim II(VR, 2017-2020).This project is a collaboration between LNU, LU (dynamic vegetation modelling and spatial statistical modelling), SU (ESM EC Earth) and SMHI (regional models RCA4 and HARMONIE). The project is a development from the for

https://www.merge.lu.se/article/database-pangaea-now-public - 2026-06-23

This article is over 5 years old, and the information may therefore be outdated. At the time of the atmospheric nuclear weapons testing in the 1950s and 1960s, the level of carbon-14 in the atmosphere increased dramatically. Now researchers from Lund University have developed a method for measuring the carbon-14 content in atherosclerotic plaques in patients. The measurements reveal how old and da

https://www.ludc.lu.se/article/nuclear-weapons-tests-provide-information-dangerous-atherosclerosis-plaque - 2026-06-23

Delving into the realm where light and matter converge, Mattias Bertolino's embarks on a theoretical exploration of photoionization. Focusing on multiphoton ionization of noble gas atoms, using a mixture of extreme-ultraviolet and infrared light, he explores the intricate interplay between light and matter. He aims to improve our understanding of the fundamental interactions between light and matt

https://www.fysik.lu.se/en/article/new-thesis-explores-photoionization-dynamics - 2026-06-23

This article is over 5 years old, and the information may therefore be outdated. Just like self-driving cars, we can expect autonomous ships to become more common in the coming years. However, two safety challenges which need to be solved along the way, and which are different for ships compared to cars, are navigation without GPS and remote control. In his research, Mårten Lager has developed use

https://www.ai.lu.se/article/improving-conditions-autonomous-ships - 2026-06-23

Two NanoLundians attended the 74th Lindau Nobel Laureate Meeting this summer in Bayern, Germany, by the beautiful Bodensee. PhD student Julia Valderas and Postdoctoral fellow Ajeet Kumar share their trip experiences with us. The Lindau Nobel Laureate Meetings are internationally renowned conferences, attended annually by about 30–40 Nobel Laureates and some of the most promising young scientists f

https://www.nano.lu.se/article/reports-2025-lindau-nobel-laureate-meeting - 2026-06-23