Results 51 to 60 of about 1,259,951 (349)

Phylogeography, Risk Factors and Genetic History of Hepatitis C Virus in Gabon, Central Africa [PDF]

open access: yes, 2012
BACKGROUND: The epidemiological and molecular characteristics of hepatitis C virus (HCV) infection in the general population have been poorly investigated in Africa.
Besson, Guillaume   +8 more
core   +8 more sources

Phenotype–Genotype Correlation in Children with Neurofibromatosis Type 1 [PDF]

open access: yesNeuropediatrics, 2018
AbstractNeurofibromatosis type 1 (NF1) is a common autosomal dominant disorder with an incidence of ∼1 in 4,000 live births. Neurofibromin, the gene product, is ubiquitously expressed at high levels in the nervous system and functions as a tumor suppressor.
BARREA, Christophe   +4 more
openaire   +2 more sources

Efficacy of 8- versus 12-week treatment with ledipasvir/sofosbuvir in chronic hepatitis C patients eligible for 8 week regimen in a real-world setting

open access: yesArchives of Medical Science, 2019
Introduction Non-cirrhotic treatment-naive hepatitis C patients infected with genotype 1 can be treated with ledipasvir/sofosbuvir (LDV/SOF) for 8 weeks, but in practice this regimen is frequently extended up to 12 weeks at least in part due to ...
Dorota Zarębska-Michaluk   +26 more
doaj   +1 more source

PLASMA CONCENTRATION OF ENDOTHELIN-1 IN PATIENTS WITH HYPERTENSION ASSOCIATED WITH OBESITY, DEPENDING ON THE LYS198ASN POLYMORPHISM OF THE ENDOTHELIN-1 GENE

open access: yesСхідноукраїнський медичний журнал, 2021
Endothelial dysfunction is considered one of the main mechanisms for the further development of arterial hypertension (AH) and its complications, and endothelin-1 (ЕТ-1) plays one of the key roles in this process.
Yu. O. Smiianova
doaj   +1 more source

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson   +3 more
wiley   +1 more source

Using pegylated interferon alfa-2b and ribavirin to treat chronic hepatitis patients infected with hepatitis c virus genotype 1: are nonresponders and relapsers different populations?

open access: yesBrazilian Journal of Infectious Diseases
The combination of pegylated interferon (PEG-INF) and ribavirin is currently the best treatment for chronic hepatitis C, providing a sustained virological response (SVR) in 54%-63% of patients. In patients infected with hepatitis C virus (HCV) genotype 1,
Giovanni Faria Silva   +7 more
doaj   +1 more source

Adaptability of irrigated rice to temperature change in sahelian environments [PDF]

open access: yes, 2011
To assess genotype adaptability to variable environments, we evaluated five irrigated rice genotypes, three new varieties, WAS161, a NERICA, IR32307 and ITA344, and two controls: Sahel 108, the most popular short-duration variety in the region, and IR64.
Bado, B.V.   +4 more
core   +3 more sources

Evaluating the Utility of Paired Tumor and Germline Targeted DNA Sequencing for Pediatric Oncology Patients: A Single Institution Report

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate the diagnostic yield and utility of universal paired tumor–normal multigene panel sequencing in newly diagnosed pediatric solid and central nervous system (CNS) tumor patients and to compare the detection of germline pathogenic/likely pathogenic variants (PV/LPVs) against established clinical referral criteria for cancer ...
Natalie Waligorski   +9 more
wiley   +1 more source

Ledipasvir and Sofosbuvir for Untreated HCV Genotype 1 Infection [PDF]

open access: yesNew England Journal of Medicine, 2014
In phase 2 studies, treatment with the all-oral combination of the nucleotide polymerase inhibitor sofosbuvir and the NS5A inhibitor ledipasvir resulted in high rates of sustained virologic response among previously untreated patients with hepatitis C virus (HCV) genotype 1 infection.We conducted a phase 3, open-label study involving previously ...
Afdhal, Nezam   +106 more
openaire   +6 more sources

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel   +3 more
wiley   +1 more source

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