Read by QxMD icon Read


Abdallah Ibrahim, Sidua Hor, Ozge S Bahar, Duah Dwomoh, Mary M McKay, Reuben K Esena, Irene A Agyepong
[This corrects the article DOI: 10.1186/s13033-016-0095-1.].
2016: International Journal of Mental Health Systems
Bahar Konuralp Atakul, Salih Taşkın, Çiğdem Soydal, Yavuz Emre Sükür, Alper Kahraman, Kazibe Koyuncu, Erkan İbiş, Firat Ortac
INTRODUCTION: This study evaluated the role of 18F-fluorodeoxyglucose (FDG) positron emission tomography/CT (PET/CT) in the detection of lymph node metastases and the association between uterine maximum standardized uptake values (SUVmax) and the histopathological features in endometrial cancer patients. MATERIALS AND METHODS: Patients with endometrioid endometrial cancer underwent preoperative 18F-FDG PET/CT imaging and were staged surgically. 18F-FDG PET/CT findings were compared with final pathology reports...
October 22, 2016: Gynecologic and Obstetric Investigation
Esra Bulut, Idris Sargin, Ozlem Arslan, Mehmet Odabasi, Bahar Akyuz, Murat Kaya
Isolation of structurally intact chitin samples for biotechnological applications has gained much recent attention. So far, three-dimensional chitin isolates have been obtained from only diplopods and sponges. In this study, three-dimensional chitin isolates were obtained from the body parts of centipede Scolopendra sp. (antennae, head, forcipule, collum, trunk, trunk legs and last pair of legs) without leading to structural failure. FT-IR spectra of chitin isolates confirmed that chitin samples are in α allomorph...
January 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
Yadvinder Malhi, Cécile A J Girardin, Gregory R Goldsmith, Christopher E Doughty, Norma Salinas, Daniel B Metcalfe, Walter Huaraca Huasco, Javier E Silva-Espejo, Jhon Del Aguilla-Pasquell, Filio Farfán Amézquita, Luiz E O C Aragão, Rossella Guerrieri, Françoise Yoko Ishida, Nur H A Bahar, William Farfan-Rios, Oliver L Phillips, Patrick Meir, Miles Silman
Why do forest productivity and biomass decline with elevation? To address this question, research to date generally has focused on correlative approaches describing changes in woody growth and biomass with elevation. We present a novel, mechanistic approach to this question by quantifying the autotrophic carbon budget in 16 forest plots along a 3300 m elevation transect in Peru. Low growth rates at high elevations appear primarily driven by low gross primary productivity (GPP), with little shift in either carbon use efficiency (CUE) or allocation of net primary productivity (NPP) between wood, fine roots and canopy...
October 21, 2016: New Phytologist
Fiona C Brown, Paolo Cifani, Esther Drill, Jie He, Eric Still, Shan Zhong, Sohail Balasubramanian, Dean Pavlick, Bahar Yilmazel, Kristina M Knapp, Todd A Alonzo, Soheil Meshinchi, Richard M Stone, Steven M Kornblau, Guido Marcucci, Alan S Gamis, John C Byrd, Mithat Gonen, Ross L Levine, Alex Kentsis
Cure rates of children and adults with acute myeloid leukaemia (AML) remain unsatisfactory partly due to chemotherapy resistance. We investigated the genetic basis of AML in 107 primary cases by sequencing 670 genes mutated in haematological malignancies. SETBP1, ASXL1 and RELN mutations were significantly associated with primary chemoresistance. We identified genomic alterations not previously described in AML, together with distinct genes that were significantly overexpressed in therapy-resistant AML. Defined gene mutations were sufficient to explain primary induction failure in only a minority of cases...
October 21, 2016: British Journal of Haematology
Nuray Erin, Tümay İpekçi, Bahar Akkaya, İrem Hicran Özbudak, Mehmet Baykara
Calcitonin Gene-related Peptide (CGRP), Vasoactive Intestinal Peptide (VIP) and Substance P (SP) are sensory neuropeptides which may alter cancer growth through modulation of chronic inflammation. We recently reported that SP suppresses breast cancer growth and metastasis through neuroimmune modulation. These neuropeptides are hydrolyzed by Neprilysin (NEP) to bioactive fragments. Decreased activity of NEP was reported in clear cell and chromophobe type renal cell carcinoma (RCC). It is however not known how the levels of neuropeptides hydrolyzed with NEP changes in RCC...
October 19, 2016: Cancer Microenvironment: Official Journal of the International Cancer Microenvironment Society
Bahar Genç Dildar, Sema Vural, Nafiye Urgancı, Tuğçe Kurtaraner, Nazan Dalgıç
No abstract text is available yet for this article.
October 18, 2016: Turkish Journal of Haematology: Official Journal of Turkish Society of Haematology
Fatih Sen, Ozcan Ozeke, Ozgur Kirbas, Cengiz Burak, Habibe Kafes, Bahar Tekin Tak, Umran Ozdamar, Kadir Ocak, Serkan Topaloglu, Dursun Aras
Prediction of left main coronary artery (LMCA) or equivalent disease is important with regard to selecting the appropriate treatment strategy. The classical electrocardiographic pattern of LMCA disease includes ST elevation (STE) in lead aVR in the presence of extensive ST depression (most prominent in leads I, II, and V4-6) with the STE in aVR≥V1. Patients with these findings may potentially require early coronary angiography and coronary bypass surgery; therefore selected patients with these findings on exercise testing might benefit from more urgent or expedited angiography...
September 2016: Indian Heart Journal
Adele Bahar, Zahra Kashi, Ezzatossadat Daneshpour, Ozra Akha, Shahram Ala
BACKGROUND: Cabergoline is a long-acting agonist of dopamine, which has a high affinity to dopamine receptors (type 2). Treatment using a dopaminergic agonist reduces hypothalamic stimulation that increases during liver gluconeogenesis, lipids synthesis, and insulin resistance. Our aim was to evaluate the effects of cabergoline on blood glucose levels in patients with type 2 diabetes mellitus (DM). METHODS: This study was a double-blind, controlled clinical trial in patients with type 2 DM...
October 2016: Medicine (Baltimore)
Yoav Nahum, Irit Bahar, Massimo Busin
PURPOSE: To report the use of Descemet stripping automated endothelial keratoplasty (DSAEK) for treatment of sterile corneal perforations accompanying endothelial decompensation. METHODS: In this multicenter interventional case series, we reviewed the medical records of all tectonic DSAEK surgeries performed at Villa Serena-Villa Igea private Hospitals (Forlì, Italy) and Rabin Medical Center (Petach Tikva, Israel) between January 2014 and March 2016. RESULTS: Three patients with endothelial decompensation and sterile corneal perforation (n = 2) or impending corneal perforation (n = 1) underwent DSAEK between 2014 and 2015 at Villa Igea Hospital, Forlì, Italy, and Rabin Medical Center, Petach Tikva, Israel...
October 5, 2016: Cornea
Yasemin Yalçinkaya, Suzan Çinar, Bahar Artim-Esen, Sevil Kamali, Lale Öcal, Günnur Deniz, Murat Inanç
OBJECTIVES: To determine the relationship between vascular biomarkers reflecting the vascular injury and organ involvement in systemic sclerosis (SSc). METHODS: Seventy-two SSc patients (66 female) fulfilling 2013 ACR/EULAR Criteria were evaluated. Serum samples of patients were collected for flow-cytometric analysis of sCD40L, tPA, MCP-1, sE-selectin, IL-8, IL-6, VEGF, sP-selectin, TGF-β1 and VCAM levels (Bender MedSystems) in SSc patients and 20 healthy controls...
September 2016: Clinical and Experimental Rheumatology
Roshanak Farhoodi, Bahar Akbal-Delibas, Nurit Haspel
Discriminating native-like structures from false positives with high accuracy is one of the biggest challenges in protein-protein docking. While there is an agreement on the existence of a relationship between various favorable intermolecular interactions (e.g., Van der Waals, electrostatic, and desolvation forces) and the similarity of a conformation to its native structure, the precise nature of this relationship is not known. Existing protein-protein docking methods typically formulate this relationship as a weighted sum of selected terms and calibrate their weights by using a training set to evaluate and rank candidate complexes...
October 17, 2016: Journal of Computational Biology: a Journal of Computational Molecular Cell Biology
Koroush Khalighi, Gang Cheng, Seyedabbas Mirabbasi, Bahar Khalighi, Yin Wu, Wuqiang Fan
Warfarin therapy is complicated by its large inter-individual and intra-individual variability. Both genetic and non-genetic factors can affect warfarin therapy. This study aims to investigate the allele distribution of VKORC1, CYP2C9 and CYP2C19, contribution of different allele variants and possible gene-gene interaction on warfarin therapy. Four hundreds and ninety-two patients were enrolled and single nucleotide polymorphisms for vitamin K epoxide reductase complex subunit 1 (VKORC1), cytochrome P450 CYP2C9 and cytochrome P450 CYP2C19 were genotyped...
October 14, 2016: Journal of Thrombosis and Thrombolysis
Yue Xue, Alessandro Vanoli, Serdar Balci, Michelle M Reid, Burcu Saka, Pelin Bagci, Bahar Memis, Hyejeong Choi, Nobuyike Ohike, Takuma Tajiri, Takashi Muraki, Brian Quigley, Bassel F El-Rayes, Walid Shaib, David Kooby, Juan Sarmiento, Shishir K Maithel, Jessica H Knight, Michael Goodman, Alyssa M Krasinskas, Volkan Adsay
Literature on non-ampullary-duodenal carcinomas is limited. We analyzed 47 resected non-ampullary-duodenal carcinomas. Histologically, 78% were tubular-type adenocarcinomas mostly gastro-pancreatobiliary type and only 19% pure intestinal. Immunohistochemistry (n=38) revealed commonness of 'gastro-pancreatobiliary markers' (CK7 55, MUC1 50, MUC5AC 50, and MUC6 34%), whereas 'intestinal markers' were relatively less common (MUC2 36, CK20 42, and CDX2 44%). Squamous and mucinous differentiation were rare (in five each); previously, unrecognized adenocarcinoma patterns were noted (three microcystic/vacuolated, two cribriform, one of comedo-like, oncocytic papillary, and goblet-cell-carcinoid-like)...
October 14, 2016: Modern Pathology: An Official Journal of the United States and Canadian Academy of Pathology, Inc
Sonay İncesoy-Özdemir, Hanife Tuğçe Susam, Bahar Göktürk, Halil Özdemir, İlknur Küçükosmanoğlu
Unilateral nevoid telangiectasia (UNT) is characterized by the dermatomal distribution of telangiectasia, which are distributed unilaterally and frequently found in C3-C4 or the trigeminal dermatomal areas. It may be congenital or acquired and has a 2:1 female: male ratio. Several theories where developed in order to explain its etiopathogenesis. The most widely accepted is the one which establishes its probable association with an increase in estrogen levels. Its incidence is unknown, although it's probably subdiagnosed and more frequent than previously recognized...
November 2015: Turkish Journal of Pediatrics
Abdallah Ibrahim, Sidua Hor, Ozge S Bahar, Duah Dwomoh, Mary M McKay, Reuben K Esena, Irene A Agyeponge
BACKGROUND: The process to seek for care by patients who experience episodes of mental disorders may determine how and where they receive the needed treatment. This study aimed to understand the pathways that people with mental disorders traversed for psychiatric services, particularly where these individuals will first seek treatment and the factors that influence such pathways to mental health care. METHODS: A cross-sectional study conducted at Pantang psychiatric hospital in Accra, Ghana involving 107 patients of ages 18 and older and their family members...
2016: International Journal of Mental Health Systems
Maryam Noori, Bahar Jafari, Azita Hekmatdoost
BACKGROUND: The effects of pomegranate juice (PJ) on the risk factors of Nonalcoholic Fatty Liver Disease (NAFLD)/Nonalcoholic Steatohepatitis (NASH) have been shown previously; however, its effects on NAFLD and its prevention has not yet been elucidated. Our objective was to evaluate the effects of PJ consumption on prevention of NAFLD/NASH development. Sprague-Dawley rats were fed either high-fat, high sugar diet (model group), or high-fat, high sugar diet plus PJ (model+PJ), or chow diet ad libitum for seven weeks...
September 22, 2016: Journal of the Science of Food and Agriculture
Fatih Cakici, Elif Bahar Cakici, Kadir Tolga Ceyhanli, Ersan Celik, Funda Fundaoglu Kucukekenci, Arif Onur Gunseren
BACKGROUND: The aim of this study was to evaluate the bond strength of AH plus, Acroseal, and Adseal to the root canal dentin. METHODS: A total of 36 single-rooted, mandibular premolar teeth were used. Root canal shaping procedures were performed with ProTaper rotary instruments (Dentsply Maillefer) up to size F4. The prepared samples were then randomly assembled into 3 groups (n = 12). For each group, an ultrasonic tip (size 15, 0.02 taper) which was also coated with an epoxy resin based sealer and placed 2 mm shorter than the working length...
September 30, 2016: BMC Oral Health
Nuray Erin, Tümay İpekçi, Bahar Akkaya, İrem Hicran Özbudak, Mehmet Baykara
BACKGROUND: ADAM9, 10, and 17 are a class of disintegrins and metallproteinases with α-secretase activity. There are conflicting results regarding the role(s) of ADAM9, 10, and 17 in carcinogenesis, and only a few studies have examined their levels and cellular localization in renal cell carcinoma (RCC). Studies examining changes in α-secretase activity in RCC compared to enzymatic activity of the uninvolved kidney are lacking. METHOD: A cross-sectional study was conducted in 56 patients undergoing radical nephrectomy after the diagnosis of RCC...
September 28, 2016: Urologic Oncology
Mohammad Yusuf, Maria Khan, Riaz A Khan, Ibrahim Abdullah Maghrabi, Bahar Ahmed
Depression is a modern world epidemic. Its main causative factor is oxidative stress, as reported in study subjects. Natural products are yet to show significant therapeutic effects in comparison with synthetic drugs. Current study deals with the preparation of brain-targeted polysorbate-80-coated curcumin PLGA nanoparticles (PS-80-CUR-NP), and their characterisation via Spectral and optical methods. PS-80-CUR-NP were evaluated against the oxidative stress-mediated depressant (OSMD) activity via Force despair, Tail suspension tests and stress biomarker assay (SOD and catalase activity)...
October 14, 2016: Journal of Microencapsulation
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"