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https://www.readbyqxmd.com/read/28533696/experience-of-dysmenorrhea-among-a-group-of-physical-therapy-students-from-cairo-university-an-exploratory-study
#1
Dalia M Kamel, Sayed A Tantawy, Gehan A Abdelsamea
INTRODUCTION: Dysmenorrhea is a condition describing the painful cramps that women feel before or during the menstrual period. While dysmenorrhea is the most common gynecologic complaint affecting adolescent and young women and there has been significant progress in understanding its pathophysiology and managing the symptoms, many young women do not seek medical consultation and remain untreated. AIM OF THE STUDY: The aim of the study was to explore the prevalence of dysmenorrhea, its physical impact, and associated coping behaviors among university students...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28533542/regulation-of-gvbd-in-mouse-oocytes-by-mir-125a-3p-and-fyn-kinase-through-modulation-of-actin-filaments
#2
Hadas Grossman, Efrat Har-Paz, Natalie Gindi, Mattan Levi, Irit Miller, Nava Nevo, Dalia Galiani, Nava Dekel, Ruth Shalgi
Meiotically arrested oocytes are characterized by the presence of the nuclear structure known as germinal-vesicle (GV), the breakdown of which (GVBD) is associated with resumption of meiosis. Fyn is a pivotal factor in resumption of the first meiotic division; its inhibition markedly decreases the fraction of oocytes undergoing GVBD. Here, we reveal that in mouse oocytes Fyn is post-transcriptionally regulated by miR-125a-3p. We demonstrate that in oocytes resuming meiosis miR-125a-3p and Fyn exhibit a reciprocal expression pattern; miR-125a-3p decreases alongside with an increase in Fyn expression...
May 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28531314/the-solanum-tuberosum-kst1-partial-promoter-as-a-tool-for-guard-cell-expression-in-multiple-plant-species
#3
Gilor Kelly, Nitsan Lugassi, Eduard Belausov, Dalia Wolf, Belal Khamaisi, Danja Brandsma, Jayaram Kottapalli, Lena Fidel, Batsheva Ben-Zvi, Aiman Egbaria, Atiako Kwame Acheampong, Chuanlin Zheng, Etti Or, Assaf Distelfeld, Rakefet David-Schwartz, Nir Carmi, David Granot
To date, guard cell promoters have been examined in only a few species, primarily annual dicots. A partial segment of the potato (Solanum tuberosum) KST1 promoter (KST1 partial promoter, KST1ppro) has previously been shown to confer guard cell expression in potato, tomato (Solanum lycopersicum), citrus [Troyer citrange (C. sinensis×Poncirus trifoliata)], and Arabidopsis (Arabidopsis thaliana). Here, we describe an extensive analysis of the expression pattern of KST1ppro in eight (previously reported, as well as new) species from five different angiosperm families, including the Solanaceae and the Cucurbitaceae, Arabidopsis, the monocot barley (Hordeum vulgare), and two perennial species: grapevine (Vitis vinifera) and citrus...
May 22, 2017: Journal of Experimental Botany
https://www.readbyqxmd.com/read/28530713/bach2-immunodeficiency-illustrates-an-association-between-super-enhancers-and-haploinsufficiency
#4
Behdad Afzali, Juha Grönholm, Jana Vandrovcova, Charlotte O'Brien, Hong-Wei Sun, Ine Vanderleyden, Fred P Davis, Ahmad Khoder, Yu Zhang, Ahmed N Hegazy, Alejandro V Villarino, Ira W Palmer, Joshua Kaufman, Norman R Watts, Majid Kazemian, Olena Kamenyeva, Julia Keith, Anwar Sayed, Dalia Kasperaviciute, Michael Mueller, Jason D Hughes, Ivan J Fuss, Mohammed F Sadiyah, Kim Montgomery-Recht, Joshua McElwee, Nicholas P Restifo, Warren Strober, Michelle A Linterman, Paul T Wingfield, Holm H Uhlig, Rahul Roychoudhuri, Timothy J Aitman, Peter Kelleher, Michael J Lenardo, John J O'Shea, Nichola Cooper, Arian D J Laurence
The transcriptional programs that guide lymphocyte differentiation depend on the precise expression and timing of transcription factors (TFs). The TF BACH2 is essential for T and B lymphocytes and is associated with an archetypal super-enhancer (SE). Single-nucleotide variants in the BACH2 locus are associated with several autoimmune diseases, but BACH2 mutations that cause Mendelian monogenic primary immunodeficiency have not previously been identified. Here we describe a syndrome of BACH2-related immunodeficiency and autoimmunity (BRIDA) that results from BACH2 haploinsufficiency...
May 22, 2017: Nature Immunology
https://www.readbyqxmd.com/read/28525943/effect-of-au-dextran-nps-as-anti-tumor-agent-against-eac-and-solid-tumor-in-mice-by-biochemical-evaluations-and-histopathological-investigations
#5
Dalia Medhat, Jihan Hussein, Mehrez E El-Naggar, Mohamed F Attia, Mona Anwar, Yasmine Abdel Latif, Hoda F Booles, Safaa Morsy, Abdel Razik Farrag, Wagdy K B Khalil, Zakaria El-Khayat
Dextran-capped gold nanoparticles (Au-dextran NPs) were prepared exploiting the natural polysaccharide polymer as both reducing and stabilizing agent in the synthesis process, aiming at studying their antitumor effect on solid carcinoma and EAC-bearing mice. To this end, Au-dextran NPs were designed via simple eco-friendly chemical reaction and they were characterized revealing the monodispersed particles with narrow distributed size of around 49nm with high negative charge. In vivo experiments were performed on mice...
May 15, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28522729/draft-genome-sequences-of-two-streptococcus-pneumoniae-serotype-19a-sequence-type-226-clinical-isolates-from-hungary-hu17-with-high-level-beta-lactam-resistance-and-hu15-of-a-penicillin-sensitive-phenotype
#6
Martin Rieger, Dalia Denapaite, Reinhold Brückner, Patrick Maurer, Regine Hakenbeck
The draft genome sequences of two multiple-antibiotic-resistant Streptococcus pneumoniae isolates from Hungary, Hu15 and Hu17, are reported here. Strain Hu15 is penicillin susceptible, whereas Hu17 is a high-level-penicillin-resistant strain. Both isolates belong to the serotype 19A sequence type 226, a single-locus variant (in the ddl locus) of the Hungary(19A)-6 clone.
May 18, 2017: Genome Announcements
https://www.readbyqxmd.com/read/28522412/athero-inflammatory-nanotherapeutics-ferulic-acid-based-poly-anhydride-ester-nanoparticles-attenuate-foam-cell-formation-by-regulating-macrophage-lipogenesis-and-reactive-oxygen-species-generation
#7
Rebecca A Chmielowski, Dalia S Abdelhamid, Jonathan J Faig, Latrisha K Petersen, Carol R Gardner, Kathryn E Uhrich, Laurie B Joseph, Prabhas V Moghe
Enhanced bioactive anti-oxidant formulations are critical for treatment of inflammatory diseases, such as atherosclerosis. A hallmark of early atherosclerosis is the uptake of oxidized low density lipoprotein (oxLDL) by macrophages, which results in foam cell and plaque formation in the arterial wall. The hypolipidemic, anti-inflammatory, and antioxidative properties of polyphenol compounds make them attractive targets for treatment of atherosclerosis. However, high concentrations of antioxidants can reverse their anti-atheroprotective properties and cause oxidative stress within the artery...
May 15, 2017: Acta Biomaterialia
https://www.readbyqxmd.com/read/28521414/association-of-fgfr2-rs2981582-sirt1-rs12778366-stat3-rs744166-gene-polymorphisms-with-pituitary-adenoma
#8
Brigita Glebauskiene, Alvita Vilkeviciute, Rasa Liutkeviciene, Silvija Jakstiene, Loresa Kriauciuniene, Reda Zemaitiene, Dalia Zaliuniene
The aim of the present study was to determine the association between sirtuin 1 (SIRT1), fibroblast growth factor receptor 2 (FGFR2) and signal transducer and activator of transcription 3 (STAT3) polymorphisms, and pituitary adenoma (PA) development, invasiveness, hormonal activity and recurrence. The present study included 143 patients with a diagnosis of PA. The reference group involved 808 healthy subjects. The genotyping of SIRT1 rs12778366, FGFR2 rs2981582 and STAT3 rs744166 was performed using the quantitative polymerase chain reaction method...
May 2017: Oncology Letters
https://www.readbyqxmd.com/read/28512581/refractive-lens-exchange-combined-with-primary-posterior-vitrectorhexis-in-highly-myopic-patients
#9
Tarek A Mohamed, Wael Soliman, Dalia M El Sebaity, Ahmed M Fathalla
Purpose. To evaluate efficacy and safety of primary vitrectorhexis for posterior capsulotomy in highly myopic patients undergoing refractive lens exchange. Methods. The study is a prospective nonrandomized interventional study. The study comprised 60 eyes of 60 myopic patients. All patients underwent refractive lens exchange (RLE) and foldable IOL implantation combined with primary posterior capsulotomy. We used a 23-gauge vitrectomy probe for the creation of the posterior capsule opening. We followed the patients for one year...
2017: Journal of Ophthalmology
https://www.readbyqxmd.com/read/28512497/management-of-perforating-idiopathic-internal-root-resorption
#10
Dalia Abdullah, Farah Eziana Hussein, Huwaina Abd Ghani
This case report describes the endodontic treatment of an idiopathic perforated internal root resorption. A 24-year-old male Malay patient presented with internal root resorption of two of his anterior teeth. The medical history was non-contributory and he had no history of traumatic injury or orthodontic treatment. Cone-beam computed tomography (CBCT) determined the nature, location and severity of the resorptive lesion. Non-surgical root canal treatment of tooth #22 and combined non-surgical and surgical approach for tooth #11 were carried out using mineral trioxide aggregate (MTA) as the filling material...
2017: Iranian Endodontic Journal
https://www.readbyqxmd.com/read/28509614/the-impact-of-pharmacist-telephone-calls-after-discharge-on-satisfaction-of-oncology-patients-a-randomized-controlled-study
#11
Sewar S Salmany, Lujeen Ratrout, Abdallah Amireh, Randa Agha, Noor Nassar, Nour Mahmoud, Dalia Rimawi, Lama Nazer
Purpose The aim of the study was to determine the impact of telephone follow-up calls on satisfaction in oncology patients after hospital discharge. Method A randomized controlled study, in which patients were randomized into two groups: The experimental group with the telephone follow-up (TFU) calls (intervention) and the control group (no intervention). The telephone follow-up call was conducted within 72 h after discharge. During the call, patients were asked about their medications, namely, whether they received them, understood how to take them, and whether they developed any medication-related adverse effect...
January 1, 2017: Journal of Oncology Pharmacy Practice
https://www.readbyqxmd.com/read/28508807/new-service-excellence-model-for-ehealth-and-aal-solutions-a-framework-for-continuous-new-service-development
#12
Johannes Kriegel, Luise Reckwitz, Klemens Auinger, Linda Tuttle-Weidinger, Stephanie Schmitt-Rüth, Renate Kränzl-Nagl
The development of eHealth and AAL (Ambient Assisted Living) services with the aim to reduce the complexity of living environments for the elderly often does not lead to the desired results on the market. The design of an eHealth/AAL specific framework for continuous New Service Development is presented in this paper. Our research addresses this challenge with a new Service Excellence Model (SEM) and outlines the benefits of this specific approach. The research is based on the data of the DALIA project (Assistant for DAily LIfe Activities at Home) and the PenAAL project (Performance Measurement Index for AAL solutions), parts of which the projects were the classification of relevant business dimensions and the development of a related scoring tool for continuous benchmarking and improvement...
2017: Studies in Health Technology and Informatics
https://www.readbyqxmd.com/read/28503304/clinico-pathologic-presentation-of-hypersensitivity-pneumonitis-in-egyptian-patients-a-multidisciplinary-study
#13
Dalia Abd El-Kareem, Yosri M Akl, Gina A Nakhla, Ali A Elhindawi, Mahmoud A Eltorky
BACKGROUND: Hypersensitivity pneumonitis (HP) is a common diffuse parenchymal lung disease in Egypt which can be difficult to recognize due to the dynamic symptoms & associated environmental factors. METHODS: Forty-three Egyptian patients were enrolled in this study, presenting with dyspnea and cough, predominant ground-glass opacity (GGO) in high-resolution computed tomography (HRCT) where lung biopsy was needed to establish the diagnosis. RESULTS: The age range was 15 to 60 years...
2017: Multidisciplinary Respiratory Medicine
https://www.readbyqxmd.com/read/28500898/the-fact-not-to-ignore-mean-blood-pressure-is-the-main-predictor-of-increased-arterial-stiffness-in-patients-with-systemic-rheumatic-diseases
#14
Alma Čypienė, Jolanta Dadonienė, Dalia Miltinienė, Egidija Rinkūnienė, Rita Rugienė, Sigita Stropuvienė, Jolita Badarienė, Aleksandras Laucevičius
PURPOSE: We aimed to evaluate the association between carotid-radial pulse wave velocity (PWV), augmentation index (AIx), and flow-mediated dilatation (FMD) of the brachial artery and factors potentially influencing them in patients with rheumatoid arthritis (RA), systemic lupus erythematosus (SLE) and systemic sclerosis (SSc). MATERIAL AND METHODS: 316 patients diagnosed with RA (32%), SLE (20%), SSc (16%) and 156 controls (32%) were included in the study. Parameters of arterial stiffness AIx and PWV were obtained using applanation tonometry...
May 10, 2017: Advances in Medical Sciences
https://www.readbyqxmd.com/read/28500006/skill-learning-and-skill-transfer-mediated-by-cooperative-haptic-interaction
#15
Edwin Johnatan Avila Mireles, Jacopo Zenzeri, Velentina Squeri, Pietro Morasso, Dalia De Santis
It is known that physical coupling between two subjects may be advantageous in joint tasks. However, little is known about how two people mutually exchange information to exploit the coupling. Therefore we adopted a reversed, novel perspective to the standard one that focuses on the ability of physically coupled subjects to adapt to cooperative contexts that require negotiating a common plan: we investigated how training in pairs on a novel task affects the development of motor skills of each of the interacting partners...
May 8, 2017: IEEE Transactions on Neural Systems and Rehabilitation Engineering
https://www.readbyqxmd.com/read/28499306/how-are-neonatology-fellows-trained-for-antenatal-periviability-counseling
#16
Dalia M Feltman, David D Williams, Brian S Carter
No abstract text is available yet for this article.
May 12, 2017: American Journal of Perinatology
https://www.readbyqxmd.com/read/28495015/erratum-to-pleiotropic-protective-effects-of-vitamin-d-against-high-fat-diet-induced-metabolic-syndrome-in-rats-one-for-all-eur-j-pharmacol-792-2016-38-47
#17
Dalia K Mostafa, Rasha A Nasra, Noha Zahran, Mohammed T Ghoneim
No abstract text is available yet for this article.
July 5, 2017: European Journal of Pharmacology
https://www.readbyqxmd.com/read/28486181/anti-tumor-efficacy-of-an-integrated-methyl-dihydrojasmonate-transdermal-microemulsion-system-targeting-breast-cancer-cells-in-vitro-and-in-vivo-studies
#18
Rania Yehia, Rania M Hathout, Dalia A Attia, Mohamed M Elmazar, Nahed D Mortada
Targeting solid tumors transdermally is an emerging approach that is currently under intense investigation. In this context, microemulsions are reported as one of the most favored carriers for successful transdermal drug delivery. Thereby, these nano-carriers were utilized in this study for the delivery of a phytochemical, namely methyl dihydrojasmonate (MDHJ), which has previously demonstrated an anticancer effect. Accordingly, pseudoternary phase diagrams were constructed using several combinations of oils, surfactants and co-surfactants and following the water titration method...
April 23, 2017: Colloids and Surfaces. B, Biointerfaces
https://www.readbyqxmd.com/read/28483958/new-aspects-of-the-interplay-between-penicillin-binding-proteins-murm-and-the-two-component-system-ciarh-of-penicillin-resistant-streptococcus-pneumoniae-serotype-19a-isolates-from-hungary
#19
Inga Schweizer, Sebastian Blättner, Patrick Maurer, Katharina Peters, Daniela Vollmer, Waldemar Vollmer, Regine Hakenbeck, Dalia Denapaite
The Streptococcus pneumoniae clone Hungary(19A)-6 can expresses unusually high levels of β-lactam resistance which is in part due to mutations in the MurM gene encoding a transferase involved in the synthesis of branched peptidoglycan. Moreover it contains the allele ciaH232 encoding the histidine kinase CiaH (M Müller, P Marx, R Hakenbeck, and R Brückner, Microbiology 157:3104-12, 2011, doi: 10.1099/mic.0.053157-0). High-level penicillin resistance primarily requires the presence of low-affinity (mosaic) PBP genes as, for example, in strain Hu17, a closely related member of the Hungary(19A)-6 lineage...
May 8, 2017: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/28481010/dynamics-of-big-bubble-formation-in-deep-anterior-lamellar-keratoplasty-by-the-big-bubble-technique-in%C3%A2-vitro-studies
#20
Harminder S Dua, Lana A Faraj, Mohamed B Kenawy, Saief AlTaan, Mohamed S Elalfy, Tarek Katamish, Dalia G Said
PURPOSE: To examine the movement of air injected in the cornea in simulated deep anterior lamellar keratoplasty (DALK), from the needle tip to the formation of different types of big bubbles (BB) and to ascertain how air travels through the stroma and pre-Descemet's layer [Dua's layer (PDL)] to create a type-1 (air between PDL and deep stroma) and type-2BB (air between PDL and Descemet's membrane). METHODS: Air was injected in 57 sclerocorneal discs and the passage recorded...
May 8, 2017: Acta Ophthalmologica
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