نتایج جستجو برای: hsa

تعداد نتایج: 3440  

2016
Anna-Maria Pehserl Anna Lena Ress Stefanie Stanzer Margit Resel Michael Karbiener Elke Stadelmeyer Verena Stiegelbauer Armin Gerger Christian Mayr Marcel Scheideler Georg C. Hutterer Thomas Bauernhofer Tobias Kiesslich Martin Pichler

MicroRNAs (miRNAs) are master regulators of drug resistance and have been previously proposed as potential biomarkers for the prediction of therapeutic response in colorectal cancer (CRC). Sorafenib, a multi-kinase inhibitor which has been approved for the treatment of liver, renal and thyroid cancer, is currently being studied as a monotherapy in selected molecular subtypes or in combination w...

Journal: :Infection and immunity 2004
Yukihiro Takahashi Ayako Yajima John O Cisar Kiyoshi Konishi

Bacterial recognition of host sialic acid-containing receptors plays an important role in microbial colonization of the human oral cavity. The sialic acid-binding adhesin of Streptococcus gordonii DL1 was previously associated with the hsa gene encoding a 203-kDa protein. The predicted protein sequence consists of an N-terminal nonrepetitive region (NR1), including a signal sequence, a relative...

Background: Recently, applications of albumin nanoparticles as drug delivery carriers have increased. Most toxicology studies have shown that surface chemistry and size of nanoparticles play an important role in biocompatibility and toxicity. Objective: The effect of desolvating agents with different chemical properties on the size of synthesized HSA NPs was investigated. Materials and Method...

Background: Human serum albumin (HSA) is one of the most prominent protein in human blood. Trimethoprim (TMP) is an efficient antibiotic drug for treatment of pneumocystis pneumonia (PCP). Patients with HIV/AIDS and cancer are extremely affected by the disease due to immune system deficiency. Objective: The aim of this study is to evaluate the molecular dynamics simulation (MD) of HSA with TMP...

Journal: :The British journal of nutrition 2017
Mark J McCann Kunjana Rotjanapun John E Hesketh Nicole C Roy

Se is an essential micronutrient for human health, and fluctuations in Se levels and the potential cellular dysfunction associated with it may increase the risk for disease. Although Se has been shown to influence several biological pathways important in health, little is known about the effect of Se on the expression of microRNA (miRNA) molecules regulating these pathways. To explore the poten...

2014
Keisuke Kitamura Shigehiko Takegami Rumi Tanaka Ahmed Ahmed Omran Tatsuya Kitade

Human serum albumin (HSA) in the blood binds long-chain fatty acids (LCFAs), and the number of bound LCFAs varies from 1 to 7 depending on the physical condition of the body. In this study, the influence of LCFA-HSA binding on drug-HSA binding was studied using triflupromazine (TFZ), a psychotropic phenothiazine drug, in a buffer (0.1 M NaCl, pH 7.40, 37°C) by a second-derivative spectrophotome...

2015
Ana Virgínia Van Den Berg Leandro Magalhães Amanda Ferreira Vidal Aline Maria Pereira Ândrea Ribeiro-dos-Santos

Hodgkin Lymphoma (HL) is a neoplasia characterized by the restrict number of malignant cells present in the lymph node. Actual criteria in diagnostic standards don’t consider genetic and epigenetic alterations as risk factors in the development of this disease or in the response of the treatment. MicroRNAs (miRNAs) are important regulatory elements of genic expression that can be altered in the...

2014
Lin Wang Miao-Jun Zhu Ai-Min Ren Hong-Fei Wu Wu-Mei Han Ruo-Ying Tan Rui-Qin Tu

Epithelial ovarian cancer (EOC) is the most common gynecologic malignancy. To identify the micro-ribonucleic acids (miRNAs) expression profile in EOC tissues that may serve as a novel diagnostic biomarker for EOC detection, the expression of 1722 miRNAs from 15 normal ovarian tissue samples and 48 ovarian cancer samples was profiled by using a quantitative real-time polymerase chain reaction (q...

2015
Ivan Igaz Gábor Nyírő Zoltán Nagy Henriett Butz Zsolt Nagy Pál Perge Peter Sahin Miklós Tóth Károly Rácz Peter Igaz Attila Patócs

Purpose. The interaction of hormones of the pituitary-adrenal axis and adrenal cortex-associated circulating microRNAs is mostly unknown. We have studied the effects of dexamethasone and adrenocorticotropin on the expression of five circulating microRNAs (hsa-miR-27a, hsa-miR-200b, hsa-miR-214, hsa-miR-483-5p, and hsa-miR-503) reported to be related to the adrenal cortex in plasma samples. Meth...

2016
Milica Radibratovic Simeon Minic Dragana Stanic-Vucinic Milan Nikolic Milos Milcic Tanja Cirkovic Velickovic

Phycocyanobilin (PCB) binds with high affinity (2.2 x 106 M-1 at 25°C) to human serum albumin (HSA) at sites located in IB and IIA subdomains. The aim of this study was to examine effects of PCB binding on protein conformation and stability. Using 300 ns molecular dynamics (MD) simulations, UV-VIS spectrophotometry, CD, FT-IR, spectrofluorimetry, thermal denaturation and susceptibility to tryps...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید