Human ficolin-2 (L-ficolin; FCN2) is a serum protein binding to sugar moieties of different human micro-pathogens forcing phagocytosis. Here, we investigate the clinical significance of FCN2 in African children with either mild or severe malaria (n = 130 and n = 108, respectively) from Gabon by analyzing three promoter SNPs (-986G>A, -602G>A, and -4A>G) and one single nucleotide polymorphisms (SNP) in exon 8 (+6424G>T) using quantitative TaqMan, real-time polymerase chain reaction (PCR). In addition, we measured the ficolin-2 plasma levels at two time points: on admission (t(0), acute disease) and 4 weeks after treatment (t(1), healthy phase). Comparison of ficolin-2 plasma levels shows that ficolin-2 concentration is highest during acute severe disease. In addition, we determined polymorphisms in the promoter and all coding regions of FCN2 in 40 Gabonese. Linkage disequilibrium data revealed polymorphic allelic combination patterns in the FCN2 promoter region; strong allelic combinations at -986 and -4, and -557 and -64 were found. No FCN2 promoter haplotypes were significantly distributed between mild and severe cases.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.humimm.2010.10.003 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Urinary formic acid is associated with cerebral amyloid deposition and glucose metabolism in memory clinic patients.
J Alzheimers Dis
January 2025
Department of Gerontology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Background: Urinary formic acid (FA) has been reported to be a biomarker for Alzheimer's disease (AD). However, the association between FA and pathological changes in memory clinic patients is currently unclear.
Objective: This study aims to investigate associations between FA and pathological changes across different cognitive statuses in memory clinic patients.
This Multiperspectival Interpretative Phenomenological Analysis (MIPA) delves into the nuanced experiences of 20 special education teachers across severe, mild to moderate, and early childhood backgrounds collaborating with Board Certified Behavior Analysts (BCBAs) in school settings. While identifying facilitators and barriers to this collaboration, the study sheds light on factors that contribute to a breakdown in rapport between teachers and BCBAs. Notable challenges include perceived condescension, feelings of blame for intervention shortcomings, and receiving recommendations deemed non-feasible or impractical.
View Article and Find Full Text PDFCytomegalovirus Infection in an Immunocompetent Host Presenting as Hemophagocytic Lymphohistiocytosis.
Eur J Case Rep Intern Med
December 2024
Department of Internal Medicine, Hospital de Santa Maria, ULS de Santa Maria, Lisbon, Portugal.
Unlabelled: Cytomegalovirus (CMV) is a human herpes virus with a worldwide seroprevalence of 60-100%, mainly known to cause severe life-threatening disease in immunocompromised patients. In immunocompetent hosts (IMCh), CMV causes a self-limiting mononucleosis-like infection, and severe pictures are less recognized. We report a case of a previously healthy 62-year-old woman evaluated in the Internal Medicine outpatient clinic for 3 weeks of progressive fatigue, generalised inflammatory arthralgias, hypogastric discomfort and daily persistent fever.
View Article and Find Full Text PDFAnaemia of Inflammation Preceding Dyspnoea, Dry Cough and Weight Loss in Primary Pulmonary Lymphoma.
Eur J Case Rep Intern Med
December 2024
The Faculty of Medicine, Hebrew University and Hadassah Medical School, Jerusalem, Israel.
Introduction: There is little information in the literature on the early, sub-clinical stage and laboratory test results in patients with primary mucosa-associated lymphoid tissue (MALT) lymphoma of the lung, a rare disease.
Case Description: In a 75-year-old man, an open lung biopsy-confirmed diagnosis of primary pulmonary lymphoma was preceded by almost six months of anaemia of inflammatory disease and monocytosis without any pulmonary symptoms. When he developed a dry cough, increasing dyspnoea and marked weight loss, these changes deepened and became associated with reactive thrombocytosis; markedly increased ferritin and C-reactive protein (positive acute-phase reactants), as well as reduced albumin and transferrin (negative acute-phase reactants).
Postpartum depression in Gujarat, India: Associations with social support, breastfeeding attitudes, and self-efficacy.
J Family Med Prim Care
December 2024
Department of Community Medicine, Shri M P Shah Government Medical College, Jamnagar, Gujarat, India.
Background: Postpartum depression (PPD) is a significant public health concern with detrimental effects on maternal and child well-being. Social support, breastfeeding attitudes, and self-efficacy have been identified as potential protective or risk factors for PPD. This study aimed to investigate the associations between PPD, social support, breastfeeding attitudes, and self-efficacy among postpartum women in Gujarat, India.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!