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Investigation of protein-tyrosine phosphatases by in-gel assays.
Markova B, et al.
Methods, 35(1), 22-27 (2005)
Neng-jun Zhong et al.
Chemical communications (Cambridge, England), 49(35), 3697-3699 (2013-03-28)
An enantioselective tandem reaction of chromones-derived MBH carbonates (1) with benzylamines (2) catalyzed by a trifunctional organocatalyst, cinchonidine-amide-thiourea, has been developed in moderate to good yields (50-87%) and enantioselectivities (up to 89% ee).
Hayriye Genç et al.
Artificial cells, nanomedicine, and biotechnology, 42(3), 178-185 (2013-04-18)
A new series of isoquinoline urea/thiourea derivatives (1-11) were synthesized, and their inhibitory effects on tyrosinase were evaluated. Isoquinoline urea/thiourea derivatives were obtained as a result of the reaction of 5-aminoisoquinoline with isocyanates or isothiocyanates. The result showed that all
Bedia Kocyigit-Kaymakcioglu et al.
Molecules (Basel, Switzerland), 18(3), 3562-3576 (2013-03-23)
A series of novel thiourea and urea derivatives containing 1,2,4-triazole moieties were synthesized and evaluated for their antifungal and larvicidal activity. Triazole derivatives 3a-e and 4a-e were synthesized by reacting thiocarbohydrazide with thiourea and urea compounds 1a-e and 2a-e, respectively
Yudong Hu et al.
Journal of industrial microbiology & biotechnology, 42(7), 1039-1047 (2015-05-09)
Gluconobacter oxydans is capable of rapidly incomplete oxidation of many sugars and alcohols, which means the strain has great potential for industrial purposes. Strong promoters are one of the essential factors that can improve strain performance by overexpression of specific
Chun-Chang Yeh et al.
BMC anesthesiology, 15, 92-92 (2015-06-17)
The application of pulsed radiofrequency (PRF) close to the dorsal root ganglia, or peripheral nerves, has been demonstrated to be effective for the treatment of chronic neuropathic pain conditions. The goal of this study was to investigate the analgesic effect
Sharon O Jensen-Cody et al.
Cell metabolism, 32(2), 273-286 (2020-07-09)
Fibroblast growth factor 21 (FGF21) is an endocrine hormone produced by the liver that regulates nutrient and metabolic homeostasis. FGF21 production is increased in response to macronutrient imbalance and signals to the brain to suppress sugar intake and sweet-taste preference.
Md Shahid Sarwar et al.
Hypertension in pregnancy, 34(1), 125-135 (2015-01-30)
Increased extent of lipid peroxidation and decreased antioxidant defense has been postulated as a major contributor to the development of preeclampsia. The present study was conducted to determine the serum level of malondialdehyde (MDA) and vitamin C in these patients.
Lin He et al.
PloS one, 10(8), e0136266-e0136266 (2015-08-26)
The accessory gland (AG) is an important component of the male reproductive system of arthropods, its secretions enhance fertility, some AG proteins bind to the spermatozoa and affect its function and properties. Here we report the first comprehensive catalog of
Yoshiji Takemoto
Chemical & pharmaceutical bulletin, 58(5), 593-601 (2010-05-13)
We have developed several multifunctional thiourea catalysts bearing a tertiary amine or an 1,2-amino alcohol in expectation of their synchronous activation of a nucleophile and an electrophile through both acid-base and hydrogen-bonding interactions. From these studies, it was revealed that
Katalin Czifrák et al.
Bioorganic & medicinal chemistry, 22(15), 4028-4041 (2014-07-11)
The reaction of thiourea with O-perbenzoylated C-(1-bromo-1-deoxy-β-D-glucopyranosyl)formamide gave the new anomeric spirocycle 1R-1,5-anhydro-D-glucitol-spiro-[1,5]-2-imino-1,3-thiazolidin-4-one. Acylation and sulfonylation with the corresponding acyl chlorides (RCOCl or RSO₂Cl where R=tBu, Ph, 4-Me-C₆H₄, 1- and 2-naphthyl) produced the corresponding 2-acylimino- and 2-sulfonylimino-thiazolidinones, respectively. Alkylation by
Isolation and Identification of a Red Pigment from the Antarctic Bacterium Shewanella frigidimarina.
Maria Luisa Martín-Cerezo et al.
Protein and peptide letters, 22(12), 1076-1082 (2015-09-16)
The present study dealt with the isolation, identification and characterization of pigments from red snow samples of the Quito coastal front glacier (S 62º 27,217', W 059º 45,960') in Greenwich, Archipelago South Shetland, Antarctica, during summer 2013. As a strain
Susan J Duthie et al.
Genes & nutrition, 10(1), 446-446 (2014-12-03)
Low B vitamin status is linked with human vascular disease. We employed a proteomic and biochemical approach to determine whether nutritional folate deficiency and/or hyperhomocysteinemia altered metabolic processes linked with atherosclerosis in ApoE null mice. Animals were fed either a
Husain Shabeeh et al.
American journal of physiology. Heart and circulatory physiology, 304(9), H1277-H1282 (2013-03-13)
Endothelial nitric oxide synthase (eNOS) was assumed to be the only source of nitric oxide (NO) involved in the regulation of human coronary blood flow (CBF). However, our recent first-in-human study using the neuronal NOS (nNOS)-selective inhibitor S-methyl-L-thiocitrulline (SMTC) showed
Sonam Vijay et al.
PloS one, 10(3), e0119666-e0119666 (2015-03-06)
Vector control is one of the major global strategies for control of malaria. However, the major obstacle for vector control is the development of multiple resistances to organochlorine, organophosphorus insecticides and pyrethroids that are currently being used in public health
Maria Scaturro et al.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica, 123(4), 330-341 (2015-01-06)
Legionella pneumophila is a pathogen widespread in aquatic environment, able to multiply both within amoebae and human macrophages. The aim of this study was to identify genes differently expressed in a spontaneous avirulent Legionella pneumophila serogroup 6 mutant, named Vir-
Iris Keren et al.
Science (New York, N.Y.), 339(6124), 1213-1216 (2013-03-09)
Bactericidal antibiotics kill by modulating their respective targets. This traditional view has been challenged by studies that propose an alternative, unified mechanism of killing, whereby toxic reactive oxygen species (ROS) are produced in the presence of antibiotics. We found no
E Rodríguez-Fernández et al.
Journal of inorganic biochemistry, 99(8), 1558-1572 (2005-07-12)
Many currently available antifungal and antibacterial agents have undesirable toxic effects, and a wide spread use of these drugs has lead to rapid development of drug resistant strains which are the leading cause for treatment failure in both clinical and
Noemí Buján et al.
Journal of proteomics, 127(Pt B), 310-320 (2015-05-17)
Edwardsiella tarda is an enteric opportunistic pathogen that causes a great loss in aquaculture. This species has been described as a phenotypical homogeneous group; in contrast, serological studies and molecular typing revealed a wide heterogeneity. In this work, a proteomic
Hui Liu et al.
Journal of proteomics, 113, 403-414 (2014-12-03)
To reveal the difference among three mature Jatropha curcas seeds (JcVH, variant with high lipid content; JcW, wild type and JcVL, variant with low lipid content) with different lipid content, comparative proteomics was employed to profile the changes of oil
Vijayashankar Suganya et al.
Clinica chimica acta; international journal of clinical chemistry, 450, 210-219 (2015-08-25)
Autism is a complex developmental disability for which no specific diagnostic markers have been identified so far. The present study aimed to evaluate whether there is any abnormal protein(s) excreted in the urine of autistic children by proteome analysis which
Gargee Mukherjee et al.
European journal of mass spectrometry (Chichester, England), 21(2), 65-77 (2015-07-17)
A solidified ionic liquid matrix (SILM) consisting of 3-aminoquinoline, α-cyano-4- hydroxycinnamic acid and ammonium dihydrogen phosphate combines the benefits of liquid and solid MALDI matrices and proves to be well suitable for phosphopeptide analysis using MALDI-MS in the low femtomole
David R Colquhoun et al.
Proteomics, 15(12), 2066-2077 (2015-04-29)
Protein acylation plays a critical role in protein localization and function. Acylation is essential for human immunodeficiency virus 1 (HIV-1) assembly and budding of HIV-1 from the plasma membrane in lipid raft microdomains and is mediated by myristoylation of the
Xiao Zhong et al.
Urology, 82(1), 254-254 (2013-05-22)
To investigate how the sodium/calcium exchanger subtype 3 (NCX3) and its reverse mode contribute to the function of interstitial cells of Cajal (ICCs) from the rat bladder. The study used 20 female Wistar rats. We observed the expression of the
F Fallone et al.
Oncogene, 32(37), 4387-4396 (2012-10-23)
Tumor cells adaptation to severe oxygen deprivation (hypoxia) plays a major role in tumor progression. The transcription factor HIF-1 (hypoxia-inducible factor 1), whose α-subunit is stabilized under hypoxic conditions is a key component of this process. Recent studies showed that
Neda Saraygord-Afshari et al.
Biomedical chromatography : BMC, 29(7), 1056-1067 (2014-12-03)
In situations where the molecular mechanism of many ocular disorders is unknown, owing to the difficulties associated with sampling from ocular tissues, human tear film can be a promising medium in ophthalmic research. The present study demonstrates an in-depth gel-based
Minzhi Hou et al.
Oncotarget, 6(34), 35813-35829 (2015-10-10)
Collagen triple helix repeat-containing 1 (CTHRC1) is aberrantly overexpressed in multiple malignant tumors. However, the expression characteristics and function of CTHRC1 in epithelial ovarian cancer (EOC) remain unclear. We found that CTHRC1 expression was up-regulated in the paraffin-embedded EOC tissues
Sergio Alonso-Orgaz et al.
Journal of proteomics, 109, 368-381 (2014-07-30)
Acute myocardial infarction with ST-segment elevation (STEMI) initiates with intraluminal thrombosis and results in total occlusion of the coronary artery. To date, characterization of the coronary thrombus proteome in STEMI patients has not been yet accomplished. Therefore, we aimed to
Lawrence Mok et al.
The Journal of general virology, 96(Pt 7), 1787-1794 (2015-03-10)
In recent years, bats have been identified as a natural reservoir for a diverse range of viruses. Nelson Bay orthoreovirus (NBV) was first isolated from the heart blood of a fruit bat (Pteropus poliocephalus) in 1968. While the pathogenesis of
Maofeng Jing et al.
Plant cell reports, 34(7), 1263-1280 (2015-04-24)
Few proteomic studies have focused on the plant- Phytophthora interactions, our study provides important information regarding the use of proteomic methods for investigation of the basic mechanisms of plant-Phytophthora interactions. Phytophthora sojae is a fast-spreading and devastating pathogen that is
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