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Bone morphogenetic proteins (BMPs) are expressed and secreted during fracture repair. Although they are likely to be required for this process, little is known about their physiological role in bone regeneration. Noggin is a protein that specifically binds and inactivates several BMPs, It plays fundamental roles during early embryonal development and limb morphogenesis by this BMP-inactivating act

Forskarskolorna erbjuder unika möjligheter för dig som är doktorand och postdoktor. De ordnar kurser, seminarier och workshops. Vissa erbjuder även forskningsuppdrag. Forskarskolorna fokuserar på specifika ämnen eller teman och för samman unga forskare från olika akademiska bakgrunder som har gemensamma ambitioner och intressen. De drivs ofta i nära samarbete med näringslivet, den offentliga sekto

https://www.lu.se/forskning/utbildning-pa-forskarniva/forskarskolor - 2026-07-13

BACKGROUND: Tofacitinib is a Janus kinase inhibitor for the treatment of ulcerative colitis (UC). Prospective real-world data are scarce.OBJECTIVES: To collect data on clinical outcomes, including health-related quality of life (HRQoL) and fatigue during treatment with tofacitinib.DESIGN: This is a prospective observational multicentre study in Sweden. In this analysis, outcomes at weeks 2, 8 and

Bacteria are key organisms in energy and nutrient cycles, and predicting the effects of temperature change on bacterial activity is important in assessing global change effects. A changing in situ temperature will affect the temperature adaptation of bacterial growth in lake water, both long term in response to global change, and short term in response to seasonal variations. The rate of adaptatio

https://www.hr-webben.lu.se/sites/hr-webben.lu.se/files/2025-12/Gravida%20och%20ammande_riskbed%C3%B6mning.pdf - 2026-07-15

Hereditary angioedema (HAE) is an autosomal dominant disease characterized by recurrent episodes of potentially life-threatening angioedema. The most widespread underlying genetic deficiency is a heterozygous deficiency of the serine protease inhibitor Cl esterase inhibitor (C1-Inh). In addition to low C4 levels, the most important laboratory parameter for correct diagnosis of HAE or angioedema du

Pyranose 2-oxidase (P20x) has several proposed biotechnological applications such as a bio-component in biofuel cells or for carbohydrate transformations. To improve some of the catalytic properties of P20x from Trametes multicolor, we selected a semi-rational approach of enzyme engineering, saturation mutagenesis of active-site residues and subsequent screening of mutant libraries for improved ac

Objective: Data remain divergent regarding the activational effects of endogenous hormones on adult cognitive function. We examined the association between cognition, hormones and androgen receptor (AR) CAG repeat length in a large cohort of men. Design: Community-based, cross-sectional study of 3369 men aged 40-79 years. Methods: Cognition tests were the Rey-Osterrieth Complex Figure, Camden Topo

Genom ditt medlemskap i Alumnnätverket får du tillgång till en rad förmåner – från exklusiva erbjudanden och inbjudningar till evenemang. Erbjudanden och rabatterSom medlem i Alumnnätverket har du tillgång till en rad olika erbjudanden – bland annat rabatter på evenemang, kulturupplevelser och prenumerationer. Nedan ser du exempel på organisationer och företag som ger rabatter.För att få tillgång

https://www.lu.se/samverkan-och-innovation/alumnnatverket/medlemsformaner-som-alumn - 2026-07-14

För att kunna prestera forskning i världsklass behövs högklassiga anläggningar, databaser, laboratorier, samlingar och biobanker. Vi är värd för sex nationella forskningsinfrastrukturer och medverkar i en mängd nationella och internationella. MAX IVPå MAX IV skapas ett av världens starkaste och skarpaste ljus. Med hjälp av ljuset kan forskarna förstå hur material är uppbyggda och hur de kan använd

https://www.lu.se/forskning/forskningsinfrastruktur - 2026-07-14

We introduce rigorous theory for deriving first and second order backpropagation methods for Deep Neural Networks (DNN) whilst satisfying existing theory in DNN optimization. We begin by formally defining a neural network with its respective components and state the first and second order chain rule with respect to its partial derivatives. The partial derivatives in the chain rule formula are rela

Transfusion-related acute lung injury (TRALI) remains a leading cause of transfusionrelated deaths. In most cases, anti-leukocyte antibodies in the transfusion product trigger TRALI, but not all anti-leukocyte antibodies cause TRALI. It has been shown that the anti-major histocompatibility complex (MHC) class I antibody 34-1-2S (anti-H-2Kd) causes TRALI in BALB/c mice (MHC class I haplotype H-2Kd)