Search results for "Micro"

A possible susceptibility locus for bipolar affective disorder in chromosomal region 10q25--q26.

2000

In an attempt to identify susceptibility loci for bipolar affective disorder, we are currently conducting a systematic genome screen with highly polymorphic microsatellite markers at an average marker spacing of 10 cM in a series of 75 families, comprising 66 families from Germany, eight families from Israel, and one family from Italy. The families were ascertained through index cases with bipolar affective disorder. The distribution of diagnoses is as follows: 126 individuals with bipolar I disorder, 40 with bipolar II disorder, 14 with schizoaffective disorder of the bipolar type, 40 individuals with recurrent unipolar depression, 51 with a minor psychiatric diagnosis, and two individuals…

Development of the first marmoset-specific DNA microarray (EUMAMA): a new genetic tool for large-scale expression profiling in a non-human primate

2007

Abstract Background The common marmoset monkey (Callithrix jacchus), a small non-endangered New World primate native to eastern Brazil, is becoming increasingly used as a non-human primate model in biomedical research, drug development and safety assessment. In contrast to the growing interest for the marmoset as an animal model, the molecular tools for genetic analysis are extremely limited. Results Here we report the development of the first marmoset-specific oligonucleotide microarray (EUMAMA) containing probe sets targeting 1541 different marmoset transcripts expressed in hippocampus. These 1541 transcripts represent a wide variety of different functional gene classes. Hybridisation of …

Giant cell arteritis associated with chronic active Epstein-Barr virus infection

2013

Giant cell arteritis is an inflammatory vasculopathy that preferentially affects medium-sized and large arteries. A viral cause has been suspected but not confirmed in polymyalgia rheumatica and giant-cell arteritis. We report the case of a 81-year-old female who suffered from chronic active Epstein-Barr virus infection and developed giant cell temporal arteritis.

Evaluation of efficacy and biocompatibility of a new absorbable synthetic substitute as a dural onlay graft in a large animal model.

2016

Numerous dura substitutes are commercially available, but no absorbable synthetic dura repair product has been used for both onlay and suture applications.The safety and effectiveness of a new absorbable synthetic substitute composed of Poly-L-lactide microfibers as onlay dural graft were evaluated.Physical properties and performance of the microfibrous synthetic dural substitute implanted as an onlay or suturable grafts were compared with these commercial products, including CODMAN ETHISORB™ Dura Patch and DuraGen™ Dural Graft Matrix, in a canine duraplasty model. The cerebrospinal fluid (CSF) leakage, macroscopic and microscopic observation at 30 and 90 days after implantation were invest…

Treatment with a CO-releasing molecule (CORM-3) reduces joint inflammation and erosion in murine collagen-induced arthritis.

2008

Contains fulltext : 70589.pdf (Publisher’s version ) (Closed access) OBJECTIVE: CO-releasing molecules (CO-RMs) are a novel class of anti-inflammatory agents. We have examined the possible therapeutic effects of CORM-3 in collagen-induced arthritis (CIA). METHODS: Arthritis was induced in DBA-1/J mice by type II collagen. Animals were treated with CORM-3 (5 and 10 mg/kg/day, intraperitoneally) or the inactive compound iCORM-3 (10 mg/kg/day, intraperitoneally) unable to release CO, from days 22 to 31. Production of anti-type II collagen antibodies, cytokines and cartilage olimeric matrix protein (COMP) was evaluated by enzyme-linked immunosorbent assay, and prostaglandin E(2) (PGE(2)) by rad…

In Vitro Study on Bone Heating during Drilling of the Implant Site: Material, Design and Wear of the Surgical Drill

2020

Objective: An in vitro study was made to compare mean thermal variation according to the material, design and wear of the surgical drills used during dental implant site preparation. Material and methods: Three study groups (stainless steel drills with straight blades

Bivalve genomics used for characterization of the immune defense against microbial infections in mussel

2010

Variants of the

2019

The Gram-positive soil bacterium Bacillus subtilis relies on the glutamine synthetase and the glutamate synthase for glutamate biosynthesis from ammonium and 2-oxoglutarate. During growth with the carbon source glucose, the LysR-type transcriptional regulator GltC activates the expression of the gltAB glutamate synthase genes. With excess of intracellular glutamate, the gltAB genes are not transcribed because the glutamate-degrading glutamate dehydrogenases (GDHs) inhibit GltC. Previous in vitro studies revealed that 2-oxoglutarate and glutamate stimulate the activator and repressor function, respectively, of GltC. Here, we have isolated GltC variants with enhanced activator or repressor fu…

How to design an efficient and robust pipeline for 16S rRNA-gene sequence analysis to improve our understanding on microbial communities?

2015

Voici la composition du Comité d'Organisation (CO) de JOBIM 2015 Le Comité Logistique (CL) est présidé par : Philippe LEROY (UMR 1095 INRA/UBP, Unité Génétique, Diversité et Ecophysiologie des Céréales - GDEC, Clermont-Ferrand) Eric PEYRETAILLADE (Université d'Auvergne, Unité EA-CIDAM, Clermont-Ferrand) Trois personnes clefs: Secrétariat JOBIM2015 - Manon MARTINET (LB2MN-EA.CIDAM 4678, Université d'Auvergne) Gestion Administrative - Cathy RESSOT (Direction de la Recherche de l’Innovation et de la valorisation, Université d'Auvergne) Gestion Financière - Isabelle DELPIT (Direction de la Recherche de l’Innovation et de la valorisation, Université d'Auvergne) Le Comité Scientifique (CS) est pr…

Isolation and characterization of Gordonia SoCg n-alkane degradation cluster

2008

Gordonia strain SoCg is a Gram-positive GC rich n-alkane degrader, isolated from a long-term contaminated beach in Sicily for her ability to degrade long (dodecane C12) and very long chain n-alkanes up to hexatriacontane (C36) (P.Quatrini et al., J. Appl. Microbiol., 2007). PCR analysis, using degenerated primers, reveled that it carries one alkane-hydroxylase gene (alkB); PFGE and Southern analysis showed that this gene is localized on the chromosome. In order to isolate the alk cluster of Gordonia strain SoCg, an enriched gene bank was constructed in E.coli DH10B by isolating restriction fragments of the desired size from a preparative gel. One clone, containing a DNA insert of about 7 kb…