keyword
MENU ▼
Read by QxMD icon Read
search

mustard

keyword
https://www.readbyqxmd.com/read/28545160/-99m-tc-labeled-ngr-chlorambucil-conjugate-99m-tc-hynic-clb-c-ngr-for-targeted-chemotherapy-and-molecular-imaging
#1
Kusum Vats, Drishty Satpati, Rohit Sharma, Chandan Kumar, Haladhar D Sarma, Ashutosh Dash
Targeted delivery of chemotherapeutic drug at the tumor site enhances the efficacy with minimum systemic exposure. Towards this drugs conjugated with peptides having affinity towards a particular molecular target are recognized as affective agents for targeted chemotherapy. Thus in the present study tumor homing NGR peptide ligand was conjugated to DNA alkylating nitrogen mustard, chlorambucil (CLB). The peptide drug conjugate (PDC), CLB-c(NGR) was radiolabeled with (99m) Tc-HYNIC core to trace its pharmacokinetics and biodistribution pattern...
May 25, 2017: Journal of Labelled Compounds & Radiopharmaceuticals
https://www.readbyqxmd.com/read/28542210/drosophila-dna-polymerase-theta-utilizes-both-helicase-like-and-polymerase-domains-during-microhomology-mediated-end-joining-and-interstrand-crosslink-repair
#2
Kelly Beagan, Robin L Armstrong, Alice Witsell, Upasana Roy, Nikolai Renedo, Amy E Baker, Orlando Scharer, Mitch McVey
Double strand breaks (DSBs) and interstrand crosslinks (ICLs) are toxic DNA lesions that can be repaired through multiple pathways, some of which involve shared proteins. One of these proteins, DNA Polymerase θ (Pol θ), coordinates a mutagenic DSB repair pathway named microhomology-mediated end joining (MMEJ) and is also a critical component for bypass or repair of ICLs in several organisms. Pol θ contains both polymerase and helicase-like domains that are tethered by an unstructured central region. While the role of the polymerase domain in promoting MMEJ has been studied extensively both in vitro and in vivo, a function for the helicase-like domain, which possesses DNA-dependent ATPase activity, remains unclear...
May 25, 2017: PLoS Genetics
https://www.readbyqxmd.com/read/28540025/erratum-clinical-practice-guidelines-for-prevention-diagnosis-and-management-of-early-and-delayed-onset-ocular-injuries-due-to-mustard-gas-exposure
#3
(no author information available yet)
[This corrects the article on p. 65 in vol. 12, PMID: 28299009.].
April 2017: Journal of Ophthalmic & Vision Research
https://www.readbyqxmd.com/read/28537535/ethephon-increases-photosynthetic-nitrogen-use-efficiency-proline-and-antioxidant-metabolism-to-alleviate-decrease-in-photosynthesis-under-salinity-stress-in-mustard
#4
Noushina Iqbal, Shahid Umar, Tasir S Per, Nafees A Khan
Salinity is a serious threat to plant growth and development worldwide reducing agricultural productivity each year. Ethylene is an important phytohormone that affects plants performance under normal and abiotic stress conditions. In this study, role of ethylene was investigated in mitigating salinity stress (100 mM NaCl) effects on photosynthesis in mustard plants subjected to different nitrogen (N; 5 and 10 mM) levels. Plants under salinity stress exhibited marked increase in proline and reduced glutathione (GSH) content and activity of antioxidant enzymes...
May 24, 2017: Plant Signaling & Behavior
https://www.readbyqxmd.com/read/28530540/novel-n-mustard-benzimidazoles-benzothiazoles-hybrids-synthesis-and-anticancer-evaluation
#5
Dilip P Detroja, Tai-Lin Chen, Yi-Wen Lin, Tsai-Yi Yen, Ming-Hsi Wu, Tung-Hu Tsai, Krunal Maheriya, Rajesh Kakadiya, Te-Chang Lee, Anamik Shah, Tsann-Long Su
BACKGROUND: Bendamustine, an N-mustard-benzoimidazole hybrid conjugate, was recently approved for the treatment of chronic lymphocytic leukemia. However, the short half-life of bendamustine may limit its clinical applications. OBJECTIVE: The purpose of this study is to design and synthesize compounds with a more favorable pharmacokinetic profile. METHODS: We synthesized a series of hybrid molecules comprising a phenyl N-mustard moiety and benzothiazole or benzimidazole scaffold linked via an ureido linker and evaluated their antitumor activity and plasma stability...
May 22, 2017: Anti-cancer Agents in Medicinal Chemistry
https://www.readbyqxmd.com/read/28528053/transcatheter-mustard-revision-using-endovascular-graft-prostheses
#6
Diego Porras, Dimitrios Mitsouras, Michael Steigner, Andreas A Giannopoulos, Tatiana Kelil, Audrey C Marshall, Matthew T Menard
We describe the use of percutaneously inserted, transcatheter endovascular graft prostheses to exclude large Mustard baffle leaks in a high-surgical-risk patient. We used 3-dimensional-printed models to determine feasibility and to plan the procedure. Telescoping thoracic and abdominal graft extensions were placed in the inferior and superior limbs of the systemic venous pathways. An atrial septal defect occluder device was also used to close a separate leak not covered by the endovascular graft prostheses...
June 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28527994/purification-and-characterization-of-a-protease-resistant-phytase-of-aspergillus-oryzae-sbs50-whose-properties-make-it-exceptionally-useful-as-a-feed-supplement
#7
Sapna, Bijender Singh
An extracellular phytase of Aspergillus oryzae SBS50 was purified to homogeneity using ammonium sulphate precipitation, ion-exchange and gel filtration chromatography. Purified phytase has a monomeric molecular mass of ∼80kDa exhibiting its optimal activity at pH 5.0 and 50°C with a T 1/2 of 300min at 50°C. Phytase of A. oryzae displayed broad substrate specificity with Vmax and Km values of 58.82μmol/ml/min and 1.14mM, respectively, for calcium phytate. Purity and homogeneity of the phytase was confirmed by high performance liquid chromatography and MALDI-TOF analysis revealed the identification of a peptide showing homology with acid phosphatase of Aspergillus oryzae RIB40...
May 17, 2017: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/28525939/green-manure-and-long-term-fertilization-effects-on-soil-zinc-and-cadmium-availability-and-uptake-by-wheat-triticum-aestivum-l-at-different-growth-stages
#8
Roman Grüter, Benjamin Costerousse, Angelina Bertoni, Jochen Mayer, Cécile Thonar, Emmanuel Frossard, Rainer Schulin, Susan Tandy
Zinc (Zn) deficiency in human populations depending on cereals as a main source of Zn is a global malnutrition problem. In this field study, we investigated the potential of green manure application to increase soil Zn availability and wheat grain Zn concentrations (biofortification) on a Luvisol with different long-term fertilizer management. We also studied cadmium (Cd), as wheat is a major contributor of this undesired non-essential element to human diets. Clover (Trifolium alexandrinum L.), mustard (Sinapis alba L...
May 15, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28516937/ebola-outbreak-in-the-congo-tuberculosis-drug-resistance-in-russia-and-gm-mustard-seeds-in-india
#9
(no author information available yet)
No abstract text is available yet for this article.
May 17, 2017: Nature
https://www.readbyqxmd.com/read/28511421/surgical-outcome-of-epicanthus-and-telecanthus-correction-by-double-z-plasty-and-trans-nasal-fixation-with-prolene-suture-in-blepharophimosis-syndrome
#10
Salil Kumar Mandal, Aparna Mandal, James Christian Fleming, Tara Goecks, Andrew Meador, Brian T Fowler
INTRODUCTION: Blepharophimosis Syndrome (BPES) is a complex and rare disease characterized by epicanthus inversus, telecanthus, lateral ectropion, narrowed or shortened inter-palpebral fissure distance and ptosis. It is mostly bilateral and may or may not be symmetrical. It is typically inherited as an autosomal dominant trait. In sporadic cases, the disease may occur without a prior family history as a genetic mutation from a deletion or translocation of the FOXL2 gene, which maps to chromosome 3q23...
March 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28496966/effects-of-deer-on-the-photosynthetic-performance-of-invasive-and-native-forest-herbs
#11
J Mason Heberling, Nathan L Brouwer, Susan Kalisz
Overabundant generalist herbivores can facilitate non-native plant invasions, presumably through direct and indirect modifications to the environment that affect plant performance. However, ecophysiological mechanisms behind ungulate-mediated plant invasions have not been well-studied. At a long-term Odocoileus virginianus (white-tailed deer) exclusion site in a temperate deciduous forest, we quantified deer-mediated ecophysiological impacts on an invasive biennial Alliaria petiolata (garlic mustard) and two palatable native herbaceous perennials, Maianthemum racemosum and Trillium grandiflorum...
March 2017: AoB Plants
https://www.readbyqxmd.com/read/28495614/protective-potential-of-different-compounds-and-their-combinations-with-mesna-against-sulfur-mustard-induced-cytotoxicity-and-genotoxicity
#12
Petr Jost, Petra Fikrova, Hana Svobodova, Jaroslav Pejchal, Rudolf Stetina
The purpose of this study was to evaluate the efficacy of potential candidate molecules or their combinations against strong alkylation agent sulfur mustard (SM) on the human lung alveolar epithelial cell line A-549. Candidate molecules were chosen on the basis of their previously observed protective effects in vitro. The tested compounds, including antioxidants, sulfhydryl or other sulfur-containing molecules, nitrogen-containing molecules, PARP inhibitors and a NO synthase inhibitor, were applicated 30min before SM treatment...
May 8, 2017: Toxicology Letters
https://www.readbyqxmd.com/read/28491753/clinical-problem-solving-maneuvering-around-a-narrow-complex-tachycardia-in-a-patient-with-mustard-repair-for-transposition-of-the-great-arteries
#13
Nicholas Jackson, Malcolm Barlow, Mehrdad Emami, Krishnakumar Nair, Nicholas Collins
No abstract text is available yet for this article.
November 2016: HeartRhythm Case Reports
https://www.readbyqxmd.com/read/28490641/fetal-alcohol-exposure-reduces-responsiveness-of-taste-nerves-and-trigeminal-chemosensory-neurons-to-ethanol-and-its-flavor-components
#14
John I Glendinning, Joyce Tang, Ana Paula Morales Allende, Bruce P Bryant, Lisa Youngentob, Steven L Youngentob
Fetal alcohol exposure (FAE) leads to increased intake of ethanol in adolescent rats and humans. We asked whether these behavioral changes may be mediated in part by changes in responsiveness of the peripheral taste and oral trigeminal systems. We exposed the experimental rats to ethanol in utero by administering ethanol to dams through a liquid diet; we exposed the control rats to an isocaloric and isonutritive liquid diet. To assess taste responsiveness, we recorded responses of the chorda tympani (CT) and glossopharyngeal (GL) nerves to lingual stimulation with ethanol, quinine, sucrose and NaCl...
May 10, 2017: Journal of Neurophysiology
https://www.readbyqxmd.com/read/28490082/spasmolytic-antimicrobial-and-cytotoxic-activities-of-5-phenylpentyl-isothiocyanate-a-new-glucosinolate-autolysis-product-from-horseradish-armoracia-rusticana-p-gaertn-b-mey-scherb-brassicaceae
#15
Milan S Dekić, Niko S Radulović, Nikola M Stojanović, Pavle J Randjelović, Zorica Z Stojanović-Radić, Stevo Najman, Sanja Stojanović
Detailed analyses of horseradish autolysates led to the identification of a new natural product, 5-phenylpentyl isothiocyanate (PhPeITC). The structural assignment was corroborated by synthesis, and the identity unequivocally established by spectral means. The occurrence of PhPeITC is the first direct proof of the existence of a 5-phenylpentyl glucosinolate in the aerial parts of this species as one of the possible "mustard oil" precursors. To verify its possible contribution to the horseradish functional food status, horseradish above- and underground autolysates, together with five ω-phenylalkyl isothiocyanates were tested for their spasmolytic, cytotoxic and antimicrobial activities...
October 1, 2017: Food Chemistry
https://www.readbyqxmd.com/read/28485731/differential-antibody-responses-to-gliadin-derived-indigestible-peptides-in-patients-with-schizophrenia
#16
R T McLean, P Wilson, D St Clair, C J Mustard, J Wei
Gluten consumption has previously been implicated in the development of schizophrenia while an immunological link between gluten and schizophrenia was established by the detection of circulating antibodies against gliadin, a major component of wheat gluten. Several studies have reported an increase in circulating antibodies against native gliadin molecules that are unlikely to survive degradation in the digestive system. In this study, therefore, we measured plasma immunoglobulin G (IgG) and IgA antibodies against indigestible gliadin-derived peptide antigens using an in-house enzyme-linked immunosorbent assay (ELISA) among 169 patients with schizophrenia and 236 control subjects...
May 9, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28483972/work-disability-prevention-should-we-focus-on-high-body-weights-or-heavy-physical-workload
#17
EDITORIAL
Cameron A Mustard
No abstract text is available yet for this article.
May 8, 2017: Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/28483571/sinigrin-attenuates-the-progression-of-atherosclerosis-in-apoe-mice-fed-a-high-cholesterol-diet-potentially-by-inhibiting-vcam-1-expression
#18
Yeon Jeong Jang, Bongkyun Park, Hee-Weon Lee, Hye Jin Park, Hyun Jung Koo, Byung Oh Kim, Eun-Hwa Sohn, Sung Hee Um, Suhkneung Pyo
Atherosclerosis is a complex inflammatory disease associated with elevated levels of atherogenic molecules for leukocyte recruitment. Sinigrin (2-propenylglucosinolate) is found mainly in broccoli, brussels sprouts, and black mustard seeds. Recently, sinigrin has received attention for its role in disease prevention and health promotion. In this study, we examined the effect of sinigrin on development of atherosclerosis in ApoE(-/-) mice and the expression of adhesion molecules in vascular smooth muscle cells (VSMCs)...
May 5, 2017: Chemico-biological Interactions
https://www.readbyqxmd.com/read/28483106/the-mustard-plaster
#19
Janice Townley Moore
No abstract text is available yet for this article.
May 2017: Chest
https://www.readbyqxmd.com/read/28474395/oxidative-neutralization-of-mustard-gas-simulants-in-an-on-board-flow-device-with-in-line-nmr-monitoring
#20
Baptiste Picard, Boris Gouilleux, Thomas Lebleu, Jacques Maddaluno, Isabelle Chataigner, Maël Penhoat, François-Xavier Felpin, Patrick Giraudeau, Julien Legros
The fast and effective neutralization of the mustard-gas simulant 2-chloroethyl ethyl sulfide (CEES) using a simple and portable continuous flow device is reported. Neutralization takes place through a fully selective sulfoxidation by a stable source of hydrogen peroxide (alcoholic solution of urea-H2 O2 adduct/MeSO3 H freshly prepared). The reaction progress can be monitored with an in-line benchtop NMR spectrometer, allowing a real-time adjustment of reaction conditions. Inherent features of millireactors, that is, perfect control of mixing, heat and reaction time, allowed the neutralization of 25 g of pure CEES within 46 minutes in a 21...
May 5, 2017: Angewandte Chemie
keyword
keyword
983
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"