keyword
MENU ▼
Read by QxMD icon Read
search

k complex

keyword
https://www.readbyqxmd.com/read/28346416/jacie-accreditation-for-blood-and-marrow-transplantation-past-present-and-future-directions-of-an-international-model-for-healthcare-quality-improvement
#1
J A Snowden, E McGrath, R F Duarte, R Saccardi, K Orchard, N Worel, J Kuball, C Chabannon, M Mohty
Blood and marrow transplantation (BMT) is a complex and evolving medical speciality that makes substantial demands on healthcare resources. To meet a professional responsibility to both patients and public health services, the European Society for Blood and Marrow Transplantation (EBMT) initiated and developed the Joint Accreditation Committee of the International Society for Cellular Therapy and EBMT-better known by the acronym, JACIE. Since its inception, JACIE has performed over 530 voluntary accreditation inspections (62% first time; 38% reaccreditation) in 25 countries, representing 40% of transplant centres in Europe...
March 27, 2017: Bone Marrow Transplantation
https://www.readbyqxmd.com/read/28345819/outbreak-investigations-and-molecular-characterization-of-foot-and-mouth-disease-viruses-circulating-in-south-west-niger
#2
B Souley Kouato, F M Elliot, D P King, J Hyera, N J Knowles, A B Ludi, V Mioulet, G Matlho, K De Clercq, E Thys, H Marichatou, S Issa, C Saegerman
In Niger, the epidemiological situation regarding foot-and-mouth disease is unclear as many outbreaks are unreported. This study aimed (i) to identify Foot-and-mouth disease virus (FMDV) strains currently circulating in cattle herds, and (ii) to identify risk factors associated with Foot-and-mouth disease (FMD)-seropositive animals in clinical outbreaks. Epithelial tissues (n = 25) and sera (n = 227) were collected from cattle in eight districts of the south-western part of Niger. Testing of clinical material revealed the presence of FMDV serotype O that was characterized within the O/WEST AFRICA topotype...
March 27, 2017: Transboundary and Emerging Diseases
https://www.readbyqxmd.com/read/28345463/computational-and-mechanistic-studies-on-the-effect-of-galactoxyloglucan-imatinib-nanoconjugate-in-imatinib-resistant-k562-cells
#3
Alphy Rose James, B S Unnikrishnan, R Priya, Manu M Joseph, T K Manojkumar, K Raveendran Pillai, R Shiji, G U Preethi, P Kusumakumary, T T Sreelekha
Imatinib mesylate, a BCR/ABL fusion protein inhibitor, is the first-line treatment against chronic myelogenous leukemia. In spite of its advantageous viewpoints, imatinib still has genuine impediments like undesirable side effects and tumor resistance during chemotherapy. Nanoparticles with sustainable release profile will help in targeted delivery of anticancer drugs while minimizing deleterious side effects and drug resistance. The use of biopolymers like galactoxyloglucan (PST001) for the fabrication of imatinib mesylate nanoparticles could impart its use in overcoming multidrug resistance in chronic myelogenous leukemia patients with minimal side effects...
March 2017: Tumour Biology: the Journal of the International Society for Oncodevelopmental Biology and Medicine
https://www.readbyqxmd.com/read/28345289/severe-bleeding-diatheses-in-an-elderly-patient-with-combined-type-autoantibody-against-factor-xiii-a-subunit-novel-approach-to-the-diagnosis-and-classification-of-anti-factor-xiii-antibodies
#4
M Kun, N Szuber, É Katona, K Pénzes, A Bonnefoy, B Bécsi, F Erdődi, G E Rivard, L Muszbek
INTRODUCTION: Acquired factor XIII (FXIII) deficiency due to autoantibody is a rare, severe bleeding diathesis. Its laboratory diagnosis and classification represents a difficult task. AIM: Introduction of novel approaches into the diagnosis and characterization of anti-FXIII autoantibody and demonstration of their use in the diagnosis of a patient with autoimmune FXIII deficiency. METHODS: Factor XIII activity, FXIII antigen levels and the titre of anti-FXIII-A antibody were monitored throughout the course of the disease...
March 26, 2017: Haemophilia: the Official Journal of the World Federation of Hemophilia
https://www.readbyqxmd.com/read/28345163/pharmacokinetics-and-safety-of-letermovir-a-novel-anti-human-cytomegalovirus-drug-in-patients-with-renal-impairment
#5
D Kropeit, J Scheuenpflug, K Erb-Zohar, A Halabi, H-P Stobernack, E G J Hulskotte, A van Schanke, H Zimmermann, H Rübsamen-Schaeff
AIMS: Human cytomegalovirus remains a significant issue for immunocompromised patients and existing viral polymerase targeting therapies are associated with significant toxicity. Accordingly, the viral terminase complex inhibitor, letermovir, is in development. We assessed letermovir pharmacokinetics in renal impairment. METHODS: This was a Phase 1, open-label, non-randomised trial. Estimated glomerular filtration rate (eGFR) based on the Modification of Diet Renal Disease equation was used to create 3 groups of 8 subjects: healthy function (eGFR ≥90 mL/min/1...
March 26, 2017: British Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/28345161/a-decrease-in-eukaryotic-elongation-factor-2-phosphorylation-is-required-for-local-translation-of-sensorin-and-long-term-facilitation-in-aplysia
#6
Patrick K McCamphill, Larissa Ferguson, Wayne S Sossin
Mechanistic target of rapamycin complex 1 (mTORC1)-dependent protein synthesis is required for many forms of synaptic plasticity and memory, but the downstream pathways important for synaptic plasticity are poorly understood. Long-term facilitation (LTF) in Aplysia is a form of synaptic plasticity that is closely linked to behavioural memory and an attractive model system for examining the important downstream targets for mTORC1 in regulating synaptic plasticity. While mTORC1 regulated protein synthesis has been strongly linked to translation initiation, translation elongation is also regulated by mTORC1 and LTF leads to an mTORC1 dependent decrease in eukaryotic elongation factor 2 (eEF2) phosphorylation...
March 27, 2017: Journal of Neurochemistry
https://www.readbyqxmd.com/read/28344933/precision-medicine-the-golden-gate-for-detection-treatment-and-prevention-of-alzheimer-s-disease
#7
H Hampel, S E O'Bryant, J I Castrillo, C Ritchie, K Rojkova, K Broich, N Benda, R Nisticò, R A Frank, B Dubois, V Escott-Price, S Lista
During this decade, breakthrough conceptual shifts have commenced to emerge in the field of Alzheimer's disease (AD) recognizing risk factors and the non-linear dynamic continuum of complex pathophysiologies amongst a wide dimensional spectrum of multi-factorial brain proteinopathies/neurodegenerative diseases. As is the case in most fields of medicine, substantial advancements in detecting, treating and preventing AD will likely evolve from the generation and implementation of a systematic precision medicine strategy...
December 2016: Journal of Prevention of Alzheimer's Disease
https://www.readbyqxmd.com/read/28344818/will-bevacizumab-biosimilars-impact-the-value-of-systemic-therapy-in-gynecologic-cancers
#8
REVIEW
Bradley J Monk, Warner K Huh, Julie Ann Rosenberg, Ira Jacobs
OBJECTIVE: Bevacizumab is an important component in the treatment of various cancers, and despite guidelines recommending its use in both ovarian and cervical cancer, patient access to bevacizumab and other angiogenesis inhibitors is limited. Biosimilars are large, structurally complex molecules that are intended to be highly similar to, and treat the same condition(s) as, an existing licensed or approved (reference) biologic, with no clinically meaningful differences in purity, potency and safety...
2017: Gynecologic Oncology Research and Practice
https://www.readbyqxmd.com/read/28344582/involvement-of-small-rnas-in-phosphorus-and-sulfur-sensing-signaling-and-stress-current-update
#9
REVIEW
Smita Kumar, Saurabh Verma, Prabodh K Trivedi
Plants require several essential mineral nutrients for their growth and development. These nutrients are required to maintain physiological processes and structural integrity in plants. The root architecture has evolved to absorb nutrients from soil and transport them to other parts of the plant. Nutrient deficiency affects several physiological and biological processes in plants and leads to reduction in crop productivity and yield. To compensate this adversity, plants have developed adaptive mechanisms to enhance the acquisition, conservation, and mobilization of these nutrients under deficient or adverse conditions...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28344522/vascularized-bone-grafting-in-scaphoid-nonunion-a-review-of-patient-centered-outcomes
#10
REVIEW
Ram K Alluri, Christine Yin, Matthew L Iorio, Hyuma Leland, Jason Wong, Ketan Patel
Background: The radiographic and clinical outcomes following vascularized bone grafting (VBG) for scaphoid nonunion have previously been reported in the literature; however, few studies report on patient-derived outcomes. The purpose of this study was to determine the effect of VBG for scaphoid nonunion on patient-derived outcomes. Methods: The MEDLINE and PubMed databases were queried for the use of VBG in scaphoid nonunion. We included studies that reported on patient-derived outcomes. We excluded studies with less than 10 patients or less than 6 months of follow-up...
March 2017: Hand: Official Journal of the American Association for Hand Surgery
https://www.readbyqxmd.com/read/28343628/functional-architectures-of-local-and-distal-regulation-of-gene-expression-in-multiple-human-tissues
#11
Xuanyao Liu, Hilary K Finucane, Alexander Gusev, Gaurav Bhatia, Steven Gazal, Luke O'Connor, Brendan Bulik-Sullivan, Fred A Wright, Patrick F Sullivan, Benjamin M Neale, Alkes L Price
Genetic variants that modulate gene expression levels play an important role in the etiology of human diseases and complex traits. Although large-scale eQTL mapping studies routinely identify many local eQTLs, the molecular mechanisms by which genetic variants regulate expression remain unclear, particularly for distal eQTLs, which these studies are not well powered to detect. Here, we leveraged all variants (not just those that pass stringent significance thresholds) to analyze the functional architecture of local and distal regulation of gene expression in 15 human tissues by employing an extension of stratified LD-score regression that produces robust results in simulations...
March 18, 2017: American Journal of Human Genetics
https://www.readbyqxmd.com/read/28343455/reducing-clostridium-difficile-in-the-inpatient-setting-a-systematic-review-of-the-adherence-to-and-effectiveness-of-c-difficile-prevention-bundles
#12
Anna K Barker, Caitlyn Ngam, Jackson S Musuuza, Valerie M Vaughn, Nasia Safdar
BACKGROUND Clostridium difficile infection (CDI) is the most common infectious cause of nosocomial diarrhea, and its prevention is an urgent public health priority. However, reduction of CDI is challenging because of its complex pathogenesis, large reservoirs of colonized patients, and the persistence of infectious spores. The literature lacks high-quality evidence for evaluating interventions, and many hospitals have implemented bundled interventions to reduce CDI with variable results. Thus, we conducted a systematic review to examine the components of CDI bundles, their implementation processes, and their impact on CDI rates...
March 27, 2017: Infection Control and Hospital Epidemiology
https://www.readbyqxmd.com/read/28343443/lacosamide-induced-recurrent-ventricular-tachycardia-in-the-acute-care-setting
#13
Theodore J Berei, Matthew P Lillyblad, Adrian K Almquist
Lacosamide is a new-generation antiepileptic drug (AED) most commonly used adjunctively in the setting of partial-onset seizures refractory to traditional therapy. We describe the first case report, to our knowledge, of a patient who developed recurrent, sustained ventricular tachycardia with multiple administrations of lacosamide in an acute setting. A 70-year-old woman with a history significant for valvular heart disease was admitted to the inpatient cardiology service for worsening heart failure. On hospital day 7, she received a bioprosthetic aortic valve...
January 1, 2017: Journal of Pharmacy Practice
https://www.readbyqxmd.com/read/28343244/a-new-reactive-1-8-naphthalimide-derivative-for-highly-selective-and-sensitive-detection-of-hg-2
#14
Feng Lv, Yufen Chen, Tengxuan Tang, Yuhua Chen, Dongmei Xu
A 1,8-naphthalimide derivative with a reactive aliphatic hydroxyl was designed and synthesized as a fluorescent probe. Its structure was characterized by IR, (1)H NMR, (13)C NMR, LC-MS and HPLC. The probe showed high selectivity and sensitivity to Hg(2+) over other metal ions such as Pb(2+), Na(+), K(+), Cd(2+), Cr(3+), Zn(2+), Cu(2+), Ni(2+), Ca(2+), Fe(3+), Fe(2+), Co(2+), Mn(2+) and Mg(2+) in MeCN/H2O (15/85, v/v). The increase in fluorescence intensity was linearly proportional to the concentration of Hg(2+) in the range of 18-40 μM with a detection limit of 1...
March 25, 2017: Journal of Fluorescence
https://www.readbyqxmd.com/read/28343215/a-study-of-biological-rhythm-disturbances-in-polish-remitted-bipolar-patients-using-the-brian-csm-and-swpaq-scales
#15
Ewa Dopierala, Adrian Chrobak, Flavio Kapczinski, Michał Michalak, Anna Tereszko, Ewa Ferensztajn-Rochowiak, Dominika Dudek, Jan Jaracz, Marcin Siwek, Janusz K Rybakowski
BACKGROUND/AIMS: The Biological Rhythms Interview of Assessment in Neuropsychiatry (BRIAN) is a novel tool allowing for a complex assessment of biological rhythms. We compared patients with bipolar disorder (BD) and healthy control subjects (HC) using the Polish version of the BRIAN scale. METHOD: Fifty-four remitted BD patients (17 males and 37 females aged 52 ± 13 years) and 54 healthy control subjects (25 males and 29 females aged 42 ± 14 years) were studied...
March 25, 2017: Neuropsychobiology
https://www.readbyqxmd.com/read/28343128/peroxy-titanium-complex-based-inks-for-low-temperature-compliant-anatase-thin-films
#16
N S Shabanov, A Sh Asvarov, A Chiolerio, K Sh Rabadanov, A B Isaev, F F Orudzhev, S Sh Makhmudov
Stable highly crystalline titanium dioxide colloids are of paramount importance for the establishment of a solution-processable library of materials that could help in bringing the advantages of digital printing to the world of photocatalysis and solar energy conversion. Nano-sized titanium dioxide in the anatase phase was synthesized by means of hydrothermal methods and treated with hydrogen peroxide to form Peroxy-Titanium Complexes (PTCs). The influence of hydrogen peroxide on the structural, optical and rheological properties of titanium dioxide and its colloidal solutions were assessed and a practical demonstration of a low temperature compliant digitally printed anatase thin film given...
March 18, 2017: Journal of Colloid and Interface Science
https://www.readbyqxmd.com/read/28343106/a-structure-based-plasma-protein-pre-fractionation-using-conjoint-immobilized-metal-chelate-affinity-ima-system
#17
Karan Karkra, Kishore K R Tetala, M A Vijayalakshmi
The potential of immobilized metal/chelate affinity (IMA) in a continuous fashion, referred as conjoint approach, to pre-fractionate plasma proteins (in their native state) prior to LC-MS analysis was investigated in this study. Four transition metal-ions (Co (II), Zn (II), Ni (II) and Cu (II)) were individually chelated with IDA (iminodiacetic acid) coated CIM (Convective Interaction Media) disks and placed in a single housing in the following sequential order: IDA-Co (II)→IDA-Zn (II)→IDA-Ni (II)→IDA-Cu (II)...
March 10, 2017: Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences
https://www.readbyqxmd.com/read/28343010/structural-and-dynamics-studies-of-the-tetr-family-protein-cprb-from-streptomyces-coelicolor-in-complex-with-its-biological-operator-sequence
#18
Hussain Bhukya, Asis K Jana, Neelanjana Sengupta, Ruchi Anand
In Streptomycetes, tetracycline repressor family of transcription regulators (TetR-FTRs) controls various biological processes including antibiotic biosynthesis, cellular morphology and innate resistance. Here, we focus on understanding the structural basis of transcription regulation by CprB, a member of TetR-FTRs from S. coelicolor. CprB is implicated as a receptor of γ-butyrolactones, a class of quorum sensing molecules, responsible for initiating secondary metabolic pathways. In order to understand the molecular mechanism of DNA recognition, the X-ray structure of CprB in complex with its biological relevant operator sequence was solved to a resolution of 3...
March 22, 2017: Journal of Structural Biology
https://www.readbyqxmd.com/read/28342889/heteromeric-complexes-of-aldo-keto-reductase-auxiliary-kv%C3%AE-subunits-akr6a-regulate-sarcolemmal-localization-of-kv1-5-in-coronary-arterial-myocytes
#19
Matthew A Nystoriak, Deqing Zhang, Ganapathy Jagatheesan, Aruni Bhatnagar
Redox-sensitive potassium channels consisting of the voltage-gated K(+) (KV) channel pore subunit KV1.5 regulate resting membrane potential and thereby contractility of vascular smooth muscle cells. Members of the KV1 family associate with cytosolic auxiliary β subunits, which are members of the aldo-keto reductase (AKR) superfamily (AKR6A subfamily). The Kvβ subunits have been proposed to regulate Kv1 gating via pyridine nucleotide cofactor binding. However, the molecular identity of KVβ subunits that associate with native KV1...
March 22, 2017: Chemico-biological Interactions
https://www.readbyqxmd.com/read/28341988/unexpected-differences-between-planar-and-column-liquid-chromatographic-retention-of-1-acenaphthenol-enantiomers-controlled-by-supramolecular-interactions-involving-%C3%AE-cyclodextrin-at-subambient-temperatures
#20
Hatsuichi Ohta, Elżbieta Włodarczyk, Krzysztof Piaskowski, Aleksandra Kaleniecka, Lucyna Lewandowska, Michał J Baran, Mariusz Wojnicz, Kiyokatsu Jinno, Yoshihiro Saito, Paweł K Zarzycki
We report the results of experimental work focusing on host-guest supramolecular complex creation between macrocyclic compound (β-cyclodextrin) and 1-acenaphthenol enantiomers (racemic mixture) in liquid phase composed of 35% acetonitrile in water (v/v) at different temperatures ranging from 0 to 90 °C. Experimental setup involved several analytical protocols based on classical non-forced flow planar chromatography (RP-18 TLC plates), micro-TLC (RP-18 W HPTLC plates), column chromatography (HPLC with C-18 and C-30 stationary phases), as well as UV-Vis spectrophotometry and optical microscopy...
March 24, 2017: Analytical and Bioanalytical Chemistry
keyword
keyword
30067
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"