keyword
MENU ▼
Read by QxMD icon Read
search

Dent's

keyword
https://www.readbyqxmd.com/read/28101447/functional-coupling-of-v-atpase-and-clc-5
#1
REVIEW
Nobuhiko Satoh, Masashi Suzuki, Motonobu Nakamura, Atsushi Suzuki, Shoko Horita, George Seki, Kyoji Moriya
Dent's disease is an X-linked renal tubulopathy characterized by low molecular weight proteinuria, hypercalciuria and progressive renal failure. Disease aetiology is associated with mutations in the CLCN5 gene coding for the electrogenic 2Cl(-)/H(+) antiporter chloride channel 5 (CLC-5), which is expressed in the apical endosomes of renal proximal tubules with the vacuolar type H(+)-ATPase (V-ATPase). Initially identified as a member of the CLC family of Cl(-) channels, CLC-5 was presumed to provide Cl(-) shunt into the endosomal lumen to dissipate H(+) accumulation by V-ATPase, thereby facilitating efficient endosomal acidification...
January 6, 2017: World Journal of Nephrology
https://www.readbyqxmd.com/read/28095397/a-randomised-phase-ii-trial-and-feasibility-study-of-palliative-chemotherapy-in-frail-or-elderly-patients-with-advanced-gastroesophageal-cancer-321go
#2
P S Hall, S R Lord, M Collinson, H Marshall, M Jones, C Lowe, H Howard, D Swinson, G Velikova, A Anthoney, R Roy, J Dent, S Cheeseman, K Last, M T Seymour
BACKGROUND: Elderly patients are commonly under-represented in cancer clinical trials. The 321GO was undertaken in preparation for a definitive phase three trial assessing different chemotherapy regimens in a frail and/or elderly population with advanced gastroesophageal (GO) cancer. METHODS: Patients with advanced GO cancer considered unfit for conventional dose chemotherapy were randomly assigned in a 1 : 1 : 1 ratio to: epirubicin, oxaliplatin and capecitabine (EOX); oxaliplatin and capecitabine (OX); and capecitabine alone (X) (all 80% of full dose and unblinded)...
January 17, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28091338/molecular-epidemiological-analysis-to-assess-the-influence-of-pet-ownership-in-the-biodiversity-of-staphylococcus-aureus-and-mrsa-in-dog-and-non-dog-owning-healthy-households
#3
J C VAN Balen, T Landers, E Nutt, A Dent, A E Hoet
It has been suggested that zoonotic transmission of Staphylococcus aureus (SA) and methicillin-resistant S. aureus (MRSA) can occur between owners and their pets within the same household. However, the influence that pet-ownership could have in the biodiversity of SA/MRSA strains circulating among owners is not fully understood. The objective of this study was to perform a molecular epidemiological analysis to evaluate and compare the biodiversity of SA/MRSA strains in dog-owning and non-dog-owning healthy households within the same community...
January 16, 2017: Epidemiology and Infection
https://www.readbyqxmd.com/read/28089841/the-birth-of-aposematism-high-phenotypic-divergence-and-low-genetic-diversity-in-a-young-clade-of-poison-frogs
#4
Rebecca Dent Tarvin, Emily A Powell, Juan C Santos, Santiago R Ron, David C Cannatella
Rapid radiation coupled with low genetic divergence often hinders species delimitation and phylogeny estimation even if putative species are phenotypically distinct. Some aposematic species, such as poison frogs (Dendrobatidae), have high levels of intraspecific color polymorphism, which can lead to overestimation of species when phenotypic divergence primarily guides species delimitation. We explored this possibility in the youngest origin of aposematism (3-7 MYA) in poison frogs, Epipedobates, by comparing genetic divergence with color and acoustic divergence...
January 13, 2017: Molecular Phylogenetics and Evolution
https://www.readbyqxmd.com/read/28088782/pde5-inhibitors-enhance-the-lethality-of-pemetrexed-sorafenib
#5
Laurence Booth, Jane L Roberts, Andrew Poklepovic, Paul Dent
The combination of pemetrexed and sorafenib has significant clinical activity against a wide variety of tumor types in patients and the present studies were performed to determine whether sildenafil enhances the killing potential of [pemetrexed + sorafenib]. In multiple genetically diverse lung cancer cell lines, sildenafil enhanced the lethality of [pemetrexed + sorafenib]. The three-drug combination reduced the activities of AKT, mTOR and STAT transcription factors; increased the activities of eIF2α and ULK-1; lowered the expression of MCL-1, BCL-XL, thioredoxin and SOD2; and increased the expression of Beclin1...
January 9, 2017: Oncotarget
https://www.readbyqxmd.com/read/28088004/a-catechin-nanoformulation-inhibits-wm266-melanoma-cell-proliferation-migration-and-associated-neo-angiogenesis
#6
Nicoletta di Leo, Matteo Battaglini, Liron Berger, Martina Giannaccini, Luciana Dente, Silke Hampel, Orazio Vittorio, Giuseppe Cirillo, Vittoria Raffa
We validated the anticancer potential of a nanoformulation made by (+)-catechin, gelatin and carbon nanotubes in terms of inhibition of cancer cell proliferation, migration and associated neo-angiogenesis. Gelatin was selected to stabilize the catechin without compromising its anti-oxidant potential and the carbon nanotubes were used to increase its intracellular bioavailability. The anticancer potential of the resulting nanohybrid was validated on an aggressive melanoma cell line, in vitro and in zebrafish xenotransplants...
January 11, 2017: European Journal of Pharmaceutics and Biopharmaceutics
https://www.readbyqxmd.com/read/28076597/oral-health-evaluation-in-special-needs-individuals
#7
Danielle de Moraes Pini, Paula Cristina Gil Ritter Fröhlich, Lilian Rigo
Objective: To identify the prevalence of the main oral problems present in special needs children and to relate the underlying conditions with the clinical and demographic variables. Methods: The study was based on the physical examination of 47 students from the Associação de Pais e Amigos dos Excepcionais diagnosed as Down syndrome, cerebral palsy and intellectual deficit. For data collection, we used a self-administered questionnaire that included indices of dental caries and oral hygiene, Angle classification, malposition of dental groups and oral hygiene habits...
October 2016: Einstein
https://www.readbyqxmd.com/read/28068325/trim28-interacts-with-ezh2-and-swi-snf-to-activate-genes-that-promote-mammosphere-formation
#8
J Li, Y Xi, W Li, R L McCarthy, S A Stratton, W Zou, W Li, S Y Dent, A K Jain, M C Barton
Histone methyl transferase EZH2 (Enhancer of Zeste Homolog 2) is generally associated with H3K27 methylation and gene silencing, as a member of the polycomb repressor 2 (PRC2) complex. Immunoprecipitation and mass spectrometry of the EZH2-protein interactome in estrogen receptor positive, breast cancer-derived MCF7 cells revealed EZH2 interactions with subunits of chromatin remodeler SWI/SNF complex and TRIM28, which formed a complex with EZH2 distinct from PRC2. Unexpectedly, transcriptome profiling showed that EZH2 primarily activates, rather than represses, transcription in MCF7 cells and with TRIM28 co-regulates a set of genes associated with stem cell maintenance and poor survival of breast cancer patients...
January 9, 2017: Oncogene
https://www.readbyqxmd.com/read/28066920/an-oral-health-and-function-screening-tool-for-nursing-personnel-of-long-term-care-facilities-to-identify-the-need-for%C3%A2-dentist-referral-without-preliminary-training
#9
Shigemi Tsukada, Kayoko Ito, Roxana Stegaroiu, Satoko Shibata, Akitsugu Ohuchi
OBJECTIVE: To develop and evaluate, with a dentist as gold standard, an oral health screening tool, the Oral Health Screening Tool for Nursing Personnel (OHSTNP), that assists long-term care facility nursing staff without preliminary training in identifying resident need for dentist referral. METHODS: Using an OHSTNP adapted from previous screening tools (Chalmers, J Gerontol Nurs, 2004, 30, 5; Tsukada, J Jpn Soc Dent Hyg, 2012, 7, 43), one of four nurses, one of eight caregivers and a dentist with 15 years' experience screened the oral health/function of 57 long-term care facility residents...
January 8, 2017: Gerodontology
https://www.readbyqxmd.com/read/28060035/etiology-and-recovery-of-neuromuscular-fatigue-following-simulated-soccer-match-play
#10
Kevin Thomas, Jack Dent, Glyn Howatson, Stuart Goodall
PURPOSE: We profiled the etiology and recovery of neuromuscular fatigue post-simulated-soccer-match-play. METHODS: Fifteen semi-professional players completed a 90 min simulated soccer match. Pre-, immediately-post and at 24, 48 and 72 h participants completed a battery of neuromuscular, physical and perceptual tests. Perceived fatigue and muscle soreness were assessed via visual analogue scales. Maximum voluntary contraction (MVC) and twitch responses to electrical (femoral nerve) and magnetic (motor cortex) stimulation during isometric knee-extensor contractions and at rest were measured to assess central (voluntary activation, VA) and peripheral (quadriceps potentiated twitch force, Qtw,pot) fatigue, and responses to single and paired-magnetic stimuli were assessed to quantify corticospinal excitability and short-intracortical inhibition (SICI), respectively...
January 3, 2017: Medicine and Science in Sports and Exercise
https://www.readbyqxmd.com/read/28050528/management-of-oehlers-type-ii-dens-in-dente-with-open-apex-and-alveolar-bone-defect
#11
Ruchi Srivastava, Pushpendra Kumar Verma, Vivek Tripathi, Pragya Tripathi, Ayush Razdan Singh
No abstract text is available yet for this article.
November 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28043267/-investigation-of-emergency-capacities-for-occupational-hazard-accidents-in-silicon-solar-cell-producing-enterprises
#12
D D Yang, J N Xu, B L Zhu
Objective: To investigate and analyze the influential factors of occupational hazard acci-dents, emergency facilities and emergency management in Silicon solar cell producing enterprises, then to pro-vide scientific strategies. Methods: The methods of occupationally healthy field investigating, inspecting of ven-tilation effectiveness, setup of emergency program and wearing chemical suit were used. Results: The mainly occupational hazard accidents factors in the process of Silicon solar cell producing included poisoning chemi-cals, high temperature, onizing radiation and some workplaces...
November 20, 2016: Chinese Journal of Industrial Hygiene and Occupational Diseases
https://www.readbyqxmd.com/read/28035040/of-microtubules-and-memory-implications-for-microtubule-dynamics-in-dendrites-and-spines
#13
Erik W Dent
Microtubules (MTs) are cytoskeletal polymers composed of repeating subunits of tubulin that are ubiquitously expressed in eukaryotic cells. They undergo a stochastic process of polymerization and depolymerization from their plus ends termed dynamic instability. MT dynamics is an ongoing process in all cell types and has been the target for the development of several useful anticancer drugs, which compromise rapidly dividing cells. Recent studies also suggest that MT dynamics may be particularly important in neurons, which develop a highly polarized morphology, consisting of a single axon and multiple dendrites that persist throughout adulthood...
January 1, 2017: Molecular Biology of the Cell
https://www.readbyqxmd.com/read/28033210/2016-visionary-leader-bob-dent
#14
Brandon Kit Bredimus
The following manuscript is the winning Richard Hader Visionary Leader 2016 entry submitted to Nursing Management in recognition of Dr. Bob Dent, DNP, MBA, RN, NEA-BC, CENP, FACHE, senior vice president, chief operating officer, and CNO for Midland Memorial Hospital in Midland, Tex. Dr. Dent was formally recognized for his achievements before the Keynote Address at Congress2016, November 8, in Las Vegas, Nev. There, he received the award, sponsored by Hackensack Meridian Health.
January 2017: Nursing Management
https://www.readbyqxmd.com/read/28024801/erratum-to-the-durability-of-a-hydroxyapatite-paste-used-in-decreasing-the-permeability-of-hypersensitive-dentin-j-dent-51-2016-1-7
#15
Ahmed Samir Bakry, Yas Al-Hadeethi, Mir Ali Naqi Razvi
No abstract text is available yet for this article.
December 23, 2016: Journal of Dentistry
https://www.readbyqxmd.com/read/28018608/digenic-mutations-of-human-ocrl-paralogs-in-dent-s-disease-type-2-associated-with-chiari-i-malformation
#16
Daniel Duran, Sheng Chih Jin, Tyrone DeSpenza, Carol Nelson-Williams, Andrea G Cogal, Elizabeth W Abrash, Peter C Harris, John C Lieske, Serena Je Shimshak, Shrikant Mane, Kaya Bilguvar, Michael L DiLuna, Murat Günel, Richard P Lifton, Kristopher T Kahle
OCRL1 and its paralog INPP5B encode phosphatidylinositol 5-phosphatases that localize to the primary cilium and have roles in ciliogenesis. Mutations in OCRL1 cause the X-linked Dent disease type 2 (DD2; OMIM# 300555), characterized by low-molecular weight proteinuria, hypercalciuria, and the variable presence of cataracts, glaucoma and intellectual disability without structural brain anomalies. Disease-causing mutations in INPP5B have not been described in humans. Here, we report the case of an 11-year-old boy with short stature and an above-average IQ; severe proteinuria, hypercalciuria and osteopenia resulting in a vertebral compression fracture; and Chiari I malformation with cervico-thoracic syringohydromyelia requiring suboccipital decompression...
2016: Human Genome Variation
https://www.readbyqxmd.com/read/28008941/systemic-wound-healing-associated-with-local-sub-cutaneous-mechanical-stimulation
#17
Christine Nardini, Valentina Devescovi, Yuanhua Liu, Xiaoyuan Zhou, Youtao Lu, Jennifer E Dent
Degeneration is a hallmark of autoimmune diseases, whose incidence grows worldwide. Current therapies attempt to control the immune response to limit degeneration, commonly promoting immunodepression. Differently, mechanical stimulation is known to trigger healing (regeneration) and it has recently been proposed locally for its therapeutic potential on severely injured areas. As the early stages of healing consist of altered intra- and inter-cellular fluxes of soluble molecules, we explored the potential of this early signal to spread, over time, beyond the stimulation district and become systemic, to impact on distributed or otherwise unreachable injured areas...
December 23, 2016: Scientific Reports
https://www.readbyqxmd.com/read/28000023/extreme-dehydration-observed-in-antarctic-turgidosculum-complicatulum-and-in-prasiola-crispa
#18
M Bacior, P Nowak, H Harańczyk, S Patryas, P Kijak, A Ligęzowska, M A Olech
Gaseous phase hydration effect of extremely dehydrated thallus of the Antarctic lichenized fungus Turgidosculum complicatulum and of green alga Prasiola crispa was observed using hydration kinetics, sorption isotherm, (1)H-NMR spectroscopy and relaxometry. Three bound water fractions were distinguished: (1) very tightly bound water, (2) tightly bound water and (3) a loosely bound water fraction detected at higher levels of hydration. Sorption isotherm was sigmoidal in form and well fitted using Dent model. The relative mass of water saturating primary water binding sites was ΔM/m 0 = 0...
December 20, 2016: Extremophiles: Life Under Extreme Conditions
https://www.readbyqxmd.com/read/27997212/edge-controlled-growth-and-etching-of-two-dimensional-gase-monolayers
#19
Xufan Li, Jichen Dong, Juan C Idrobo, Alexander A Puretzky, Christopher M Rouleau, David B Geohegan, Feng Ding, Kai Xiao
Understanding the atomistic mechanisms governing the growth of two-dimensional (2D) materials is of great importance in guiding the synthesis of wafer-sized, single-crystalline, high-quality 2D crystals and heterostructures. Etching, in many cases regarded as the reverse process of material growth, has been used to study the growth kinetics of graphene. In this work, we explore a growth-etching-regrowth process of monolayer GaSe crystals, including single-crystalline triangles and irregularly shaped domains formed by merged triangles...
December 20, 2016: Journal of the American Chemical Society
https://www.readbyqxmd.com/read/27995530/a-phase-i-pharmacokinetic-study-of-trastuzumab-emtansine-t-dm1-in-patients-with-human-epidermal-growth-factor-receptor-2-positive-metastatic-breast-cancer-and-normal-or-reduced-hepatic-function
#20
Chunze Li, Priya Agarwal, Ekaterina Gibiansky, Jin Yan Jin, Susan Dent, Anthony Gonçalves, Ihsan Nijem, Alexander Strasak, Marie-Laurence Harle-Yge, Nataliya Chernyukhin, Pat LoRusso, Sandhya Girish
OBJECTIVE: The aim of this study was to evaluate the pharmacokinetics (PK) of trastuzumab emtansine (T-DM1) and relevant analytes in patients with human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer and hepatic impairment. METHODS: Patients were enrolled in three independent parallel cohorts based on hepatic function per Child-Pugh criteria: normal hepatic function, mild hepatic impairment, and moderate hepatic impairment. Patients received T-DM1 3...
December 19, 2016: Clinical Pharmacokinetics
keyword
keyword
4538
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"