Search results for "Nile"
showing 10 items of 619 documents
Behaviour of the neutrophil to lymphocyte ratio in young subjects with acute myocardial infarction
2016
In the last years the neutrophil to lymphocyte ratio (NLR) has been examined in cardiovascular disorders and in particular in coronary artery disease and acute myocardial infarction (AMI). Now we examined this parameter in subjects with juvenile myocardial infarction at the initial stage and after 3 and 12 months. We enrolled 123 young subjects (112 men and 11 women, mean age 39.4 ± 5.8 yrs) with AMI. The time interval between the AMI onset and the investigation was 13 ± 7 days. The mean value of NLR observed in young AMI subjects was significantly increased compared to normal controls (N = 1.817 ± 0.711; young AMI subjects = 2.376 ± 0.873, p < 0.0001). NLR does not discriminate STEMI (2.4…
Transcriptomes of parents identify parenting strategies and sexual conflict in a subsocial beetle
2015
This work was funded by UK NERC grants to M.G.R. and A.J.M. an NERC studentship to D.J.P. the University of Georgia and a US NSF grant to A.J.M. and M.G.R. Parenting in the burying beetle Nicrophorus vespilloides is complex and, unusually, the sex and number of parents that can be present is flexible. Such flexibility is expected to involve specialized behaviour by the two sexes under biparental conditions. Here, we show that offspring fare equally well regardless of the sex or number of parents present. Comparing transcriptomes, we find a largely overlapping set of differentially expressed genes in both uniparental and biparental females and in uniparental males including vitellogenin, ass…
Neocortical Variation of Abeta Load in Fully Expressed, Pure Alzheimer's Disease
2010
The relationship between amyloid-beta (A beta) deposition and tau-related neurofibrillary changes is a key issue in the pathogenesis of Alzheimer's disease (AD). The aim of this study was to investigate the extent and cortical distribution of A beta and tau pathology, their mutual links and their correlation with the duration of the disease in thirty-nine patients with fully expressed AD. By tau immunohistochemistry, we identified different patterns of distribution of neurofibrillary changes that were ascribed to Braak stage V and VI. The disease duration was longer in patients at Braak stage VI than in those at V. Morphometric analysis carried out in several neocortical areas demonstrated …
The dorsal lamina of the rectus sheath: a suitable grafting material for the penile tunica albuginea in Peyronie's disease?
2005
OBJECTIVE To estimate the morphological suitability of human connective tissue structures from different regions as graft material in Peyronie's disease, and to present preliminary results from 12 patients with grafting of corporal bodies using autologous rectus sheath. PATIENTS AND METHODS In five male cadavers the penile tunica albuginea was compared with the dorsal lamina of the rectus sheath, the palmar aponeurosis, the iliotibial tract and the Achilles tendon by using histological sections stained with haematoxylin and eosin, Crossmon's trichrome stain and resorcin-fuchsin. Surgical results and complication rates were investigated in 12 patients with Peyronie's disease after grafting t…
Cytokine gene expression in the tunica albuginea of patients with Peyronie's disease. Pilot study with a control group.
2012
Introduction and objective Cytokines may be involved in the pathogenesis of Peyronie's disease (PD). In this case, biological drugs, acting on specific cytokines, could be adopted in the pharmacological treatment of the disease. Materials and Methods Twenty PD patients and 8 patients affected by congenital recurvatum penis (control group) who underwent corporoplasty were enrolled in the study Histological examination and measurement by Real Time PCR of the expression of the encoding genes for IL-2, IL-4, IL-6, IL-10, IL-13, TGF-β, TNF-α and IFN-γ were performed on the removed tunica albuginea (TA). For the normalization of data GAPDH (glucerldehyde-3fosfatehydrogenase) and GUSB (β-glucuroni…
Resurgence of syphilis:a diagnosis based on unusual oral mucosa lesions
2009
Background Known as “the great imitator,” secondary syphilis may clinically manifest itself in myriad of ways, involving different organs (including the oral cavity), and mimicking, both clinically and histologically, several diseases, thereby making diagnosis a challenge for clinicians. Case report We highlight an interesting case of a 45-year-old man on whose diagnosis of secondary syphilis was based on the presence of unusual oral lesions, consisting of a well delimited, raised, nonhomogeneous, and corrugated white plaque on the right buccal mucosa which mimicked, clinically and histologically, a “leukoplakia-like” plaque and several whitish oral mucous patches localized on the lower lab…
Free Bipedicled Radial Forearm and Posterior Interosseous Artery Perforator Flap Phalloplasty
2019
Abstract Introduction The free radial forearm (FRFA) flap is universally still considered as the gold standard technique in penile reconstruction. Typically, a considerably large flap is required, often involving almost the entire circumference of the forearm. Partial necrosis may occur at the distal-most (dorsoradial) part of the flap as a result of insufficient perfusion. Aim To describe a new technique using the posterior interosseous artery (PIOA) to supercharge FRFA phalloplasty. Methods In a 12-month period, all patients having FRFA flap phalloplasty were enrolled. Perioperative, after complete flap dissection, an indocyanine green perfusion scan was performed. In case of insufficient…
Identification of a novel candidate locus for juvenile idiopathic arthritis at 14q13.2 in the Latvian population by association analysis with microsa…
2010
To identify novel juvenile idiopathic arthritis (JIA) susceptibility loci, a 270 kb genomic region encompassing FAM177A1, KIAA0391, and PSMA6 genes was genotyped in 97 oligoarthritis (JIoA) and 50 polyarthritis (JIpA) patients and 230 individuals without autoimmune disorders by five microsatellites (MS) previously described as HSMS markers of the 14q13.2 region. Direct sequencing revealed two variable components of the (CAA)(n)(A)(m) motif in HSMS602 marker (FAM177A1 gene). Repeat (AC)(5)AT(AC)(n) of the HSMS701 (KIAA0391 gene) was variable in the Latvian population only in its downstream part. Allele (AC)(5)AT(AC)(15) of HSMS701 was found to be strongly associated with JIA (p = 4.91 x 10(-…
Juvenile idiopathic arthritis subtype- and sex-specific associations with genetic variants in the PSMA6/PSMC6/PSMA3 gene cluster.
2014
BackgroundThe ubiquitin proteasome system plays an exceptional biological role in the antigen processing and immune response and it could potentially be involved in pathogenesis of many immunity-related diseases, including juvenile idiopathic arthritis (JIA).MethodsThe PSMB5 (rs11543947), PSMA6 (rs2277460, rs1048990), PSMC6 (rs2295826, rs2295827), and PSMA3 (rs2348071) proteasomal genes were genotyped on JIA subtype- and sex-specific association; plasma proteasome levels was measured in patients having risk and protective four-locus genotypes and eventual functional significance of allele substitutions was evaluated in silico.ResultsLoci rs11543947 and rs1048990 were identified as disease n…
Disturbed social behavior and motivation in rats selectively bred for deficient sensorimotor gating
2007
Deficient prepulse inhibition (PPI) of startle reflects disturbed sensorimotor gating found in certain neuropsychiatric disorders. We here tested whether rats selectively bred for deficient PPI are deteriorated in behavioral paradigms used to model negative symptoms of schizophrenia. Rats with low PPI preferred standard rat-chow when having the choice between lever-pressing for reward-pellets or freely available rat-chow, suggesting reduced motivation. Additionally, these rats show deteriorated social behavior during interaction with a juvenile rat. Rats selectively bred for low PPI may therefore be used as a model to study the biological mechanisms and therapeutic strategies of negative sy…