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CD103(+) dendritic cells (DCs) represent the major migratory DC population in the intestinal lamina propria and are believed to play an essential role in the initiation and regulation of mucosal adaptive immune responses. Small intestine (SI) CD103(+) DCs have an enhanced capacity to generate the vitamin A metabolite, retinoic acid, a property that underlies their ability to induce the gut homing
The objective of this study was to examine the relationship between self-reported and professionally assessed functional limitations in community-dwelling very old individuals. In total, 306 single-living adults aged 81-90 years were included in this cross-sectional study. The main outcome measure was the presence and absence of self-reported and professionally assessed functional limitations. A s
The reproductive tract is continuously challenged by potential pathogens present in the environment. Therefore, robust host defense mechanisms are essential both for the health of the individual and for fertilization. Antibiotic innate immunity peptides possess broad antimicrobial activity. Recently, we found that the CXC chemokine, granulocyte chemotactic protein (GCP)-2/CXCL6, possesses antibact
This study examines Swedish young adults (mean age 21) with a history of conduct disorder (CD) as adolescents. Using medical records, this study explores the relationship between adolescent inpatients and their outcomes in adulthood. Two outcome variables were used: an indication of non-successful outcome variable (seven undesirable outcomes) and sense of coherence. Using multiple regression analy
The European Surgical Outcomes Study (EuSOS) revealed large variations in outcomes among countries. In-hospital mortality and ICU admission rates in Sweden were low, going against the assumption that access to ICU improves outcome. Long-term mortality was not reported in EuSOS and is generally poorly described in the current literature.
Spindle cell lipomas (SCL) are circumscribed, usually s.c. tumors that typically occur on the posterior neck, shoulder, and back of middle aged men. Cytogenetically, almost all SCL are characterized by deletions of chromosome arm 13q, often in combination with loss of 16q. Deletions of 13q are seen also in approximately 15% of conventional lipomas. Through single nucleotide polymorphism (SNP) arra
Laser-induced fluorescence was used to characterize the localization of intravenously administered benzoporphyrin derivative-monoacid (BPD-MA) 3 h postinjection in different rat tissue types, including an induced experimental malignant tumor. A comparison of the fluorescence properties and the demarcation potential between the newer sensitizer BPD-MA and four other substances, hematoporphyrin (HP)
BACKGROUND: To evaluate factors associated with incidence and 3-year all-cause mortality in patients with aortic aneurysm (AA). The design is sex and age-stratified (60-79 and 80-90 years) prospective cohort. By using the population register, we constituted a cohort of all men and women born between 1900 and 1930 and living in Scania by 1991, and followed them for 13 years. Identification of AA wa
As several studies have provided evidence that lung disease affects the T1 of the human lung, our purpose was to investigate the effect of age on the T1-relaxation time in the lungs of healthy never-smokers, including group difference between sexes.
Bilinguals often face the challenge of negotiating a range of insider/outsider subject positions when interacting in transnational and intercultural settings. This article takes up the concept of symbolic competence, the awareness of socially situated symbolic resources and the ability to use them to shape interactional contexts, to examine how the author, a Swedish–English bilingual, manages this
BACKGROUND: Allogeneic stem cell transplantation (alloSCT) reduces relapse rates in acute leukemia, but outcome is hampered by toxicity. Population-based data avoid patient selection and may therefore substitute for lack of randomized trials. METHODS: We evaluated alloSCT rates within the Swedish Acute Leukemia Registry, including 3899 adult patients diagnosed from 1997 through 2006 with a coverag
For a CD8 epitope-based vaccine to match different geographic locations, the targeted epitopes for cytotoxic T-lymphocytes (CTLs) must be present in the local circulating HIV-1 strains. Secondly, the vaccine epitopes should match the host population HLA types. We characterized two new HIV-1 isolates from Guinea-Bissau. Also, we have identified 15 subdominant CD8 epitopes representing common HLA su
Huntington's disease (HD) is a fatal neurodegenerative disorder caused by an expanded CAG repeat in the huntingtin (htt) gene. Neuropathology is most severe in the striatum and cerebral cortex. As mutant htt is ubiquitously expressed, it has not been possible to establish clear structure-to-function relationships for the clinical aspects. In the present study, we have injected recombinant adeno-as
Mesh fixation is used to prevent recurrence at the potential risk for chronic pain in TEP. The aim was to compare the impact of permanent fixation (PF) with no fixation (NF)/nonpermanent fixation (NPF) of mesh on chronic pain after TEP repair for primary inguinal hernia.
By tightly focusing ultra-short pulses from a Ti:sapphire terawatt laser onto a high-Z metallic target, hard x-ray pulses of short duration are produced. In most of our previous work concerning x-rays, a 150 mJ laser pulse with a 110 A duration has been used. Using mostly tin and tantalum targets, hard x-rays in the 10-60 keV range have been produced and used in differential absorption imaging aro
