keyword
MENU ▼
Read by QxMD icon Read
search

Tek

keyword
https://www.readbyqxmd.com/read/28933705/durability-of-antiretroviral-therapy-regimens-and-determinants-for-change-in-hiv-1-infected-patients-in-the-treat-asia-hiv-observational-database-tahod-lite
#1
Rosario Martinez-Vega, Nicole L De La Mata, Nagalingeswaran Kumarasamy, Penh Sun Ly, Kinh Van Nguyen, Tuti P Merati, Thi Thanh Pham, Man Po Lee, Jun Yong Choi, Jeremy L Ross, Oon Tek Ng
BACKGROUND: The durability of first line regimen is important to achieve long term treatment success for the management of HIV infection. Our analysis describes the duration of sequential ART regimens and identifies the determinants leading to treatment change in HIV-positive patients initiating in Asia. METHODS: All HIV-positive adult patients initiating first-line ART in 2003-2013, from eight clinical sites among seven countries in Asia. Patient follow-up was to May 2014...
September 21, 2017: Antiviral Therapy
https://www.readbyqxmd.com/read/28932818/impact-of-cell-culture-parameters-on-production-and-vascularization-bioactivity-of-mesenchymal-stem-cell-derived-extracellular-vesicles
#2
Divya B Patel, Kelsey M Gray, Yasasvhinie Santharam, Tek N Lamichhane, Kimberly M Stroka, Steven M Jay
Mesenchymal stem cell (MSC)-derived extracellular vesicles (EVs) have emerged as potential therapeutic agents for numerous applications. EVs offer potential advantages over cell-based therapies with regard to safety, stability and clearance profiles, however production and potency limitations must be addressed to enable eventual translation of EV-based approaches. Thus, we sought to examine the role of specific cell culture parameters on MSC EV production and bioactivity toward informing rational design parameters for scalable EV biomanufacturing...
June 2017: Bioengineering & Translational Medicine
https://www.readbyqxmd.com/read/28861176/prevalence-of-obesity-and-diabetes-in-patients-with-schizophrenia
#3
Aniyizhai Annamalai, Urska Kosir, Cenk Tek
AIM: To compare the prevalence of diabetes in patients with schizophrenia treated at a community mental health center with controls in the same metropolitan area and to examine the effect of antipsychotic exposure on diabetes prevalence in schizophrenia patients. METHODS: The study was a comprehensive chart review of psychiatric notes of patients with schizophrenia and schizoaffective disorder treated at a psychosis program in a community mental health center. Data collected included psychiatric diagnoses, diabetes mellitus diagnosis, medications, allergies, primary care status, height, weight, body mass index (BMI), substance use and mental status exam...
August 15, 2017: World Journal of Diabetes
https://www.readbyqxmd.com/read/28858824/the-value-of-traditional-ecological-knowledge-for-the-environmental-health-sciences-and-biomedical-research
#4
Symma Finn, Mose Herne, Dorothy Castille
BACKGROUND: Traditional Ecological Knowledge (TEK) is a term, relatively new to Western science, that encompasses a subset of traditional knowledge maintained by Indigenous nations about the relationships between people and the natural environment. The term was first shared by tribal elders in the 1980s to help raise awareness of the importance of TEK. TEK has become a construct that Western scientists have increasingly considered for conducting culturally relevant research with Tribal nations...
August 29, 2017: Environmental Health Perspectives
https://www.readbyqxmd.com/read/28837638/ntfp-harvesters-as-citizen-scientists-validating-traditional-and-crowdsourced-knowledge-on-seed-production-of-brazil-nut-trees-in-the-peruvian-amazon
#5
Evert Thomas, Jheyson Valdivia, Carolina Alcázar Caicedo, Julia Quaedvlieg, Lucia Helena O Wadt, Ronald Corvera
Understanding the factors that underlie the production of non-timber forest products (NTFPs), as well as regularly monitoring production levels, are key to allow sustainability assessments of NTFP extractive economies. Brazil nut (Bertholletia excelsa, Lecythidaceae) seed harvesting from natural forests is one of the cornerstone NTFP economies in Amazonia. In the Peruvian Amazon it is organized in a concession system. Drawing on seed production estimates of >135,000 individual Brazil nut trees from >400 concessions and ethno-ecological interviews with >80 concession holders, here we aimed to (i) assess the accuracy of seed production estimates by Brazil nut seed harvesters, and (ii) validate their traditional ecological knowledge (TEK) about the variables that influence Brazil nut production...
2017: PloS One
https://www.readbyqxmd.com/read/28818232/review-of-the-endothelial-pathogenic-mechanism-of-tie2-related-venous-malformation
#6
REVIEW
Zhong Du, JiaWei Zheng, ZhiYuan Zhang, YanAn Wang
BACKGROUND: Venous malformation (VM) is a type of disease involving vascular morphogenesis in humans. Clinically, VM can be sporadic or inherited. TIE2, also known as TEK or HYK, is a member of the receptor tyrosine kinase subfamily and is highly conserved among species. In 1996, an arginine-to-tryptophan substitution at position 849 (R849W) in TIE2 was found to induce hereditary VM. Additional alterations in TIE2 involved in the pathogenesis of inherited or sporadic VM have since been reported...
September 2017: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/28811393/analysis-of-geographical-variations-in-the-epidemiology-and-management-of-non-valvular-atrial-fibrillation-results-from-the-ramses-registry
#7
Volkan Doğan, Özcan Başaran, Murat Biteker, Fatma Özpamuk Karadeniz, Ahmet İlker Tekkesin, Yasin Çakıllı, Ceyhan Türkkan, Mehmet Hamidi, Vahit Demir, Mustafa Ozan Gürsoy, Müjgan Tek Öztürk, Gökhan Aksan, Sabri Seyis, Mehmet Ballı, Mehmet Hayri Alıcı, Serdar Bozyel, Cevat Kırma
OBJECTIVE: This study aimed to determine the differences in terms of demographic characteristics and preferred stroke prevention strategies for patients with non-valvular atrial fibrillation living in seven geographical regions of Turkey. METHODS: In total, 6273 patients were enrolled to this prospective, observational RAMSES study. The patients were divided into seven groups based on the geographical region of residence. RESULTS: In terms of the geographical distribution of the overall Turkish population, the highest number of patients were enrolled from Marmara (1677, 26...
August 11, 2017: Anatolian Journal of Cardiology
https://www.readbyqxmd.com/read/28800750/angiopoietin-1-deficiency-increases-tumor-metastasis-in-mice
#8
Iacovos P Michael, Martina Orebrand, Marta Lima, Beatriz Pereira, Olga Volpert, Susan E Quaggin, Marie Jeansson
BACKGROUND: Angipoietin-1 activation of the tyrosine kinase receptor Tek expressed mainly on endothelial cells leads to survival and stabilization of endothelial cells. Studies have shown that Angiopoietin-1 counteracts permeability induced by a number of stimuli. Here, we test the hypothesis that loss of Angiopoietin-1/Tek signaling in the vasculature would increase metastasis. METHODS: Angiopoietin-1 was deleted in mice just before birth using floxed Angiopoietin-1 and Tek mice crossed to doxycycline-inducible bitransgenic ROSA-rtTA/tetO-Cre mice...
August 11, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28791886/-facets-of-body-image-disorder-a-differential-analysis-of-the-tek-kj-test-for-the-detection-of-body-disorder-in-children-and-adolescents-for-the-direct-measurement-of-haptic-perceptual-parts
#9
Julian Rupp, Arne Bürger, Florian Hammerle
There is presently a lack of instruments that measure the haptic-perceptive component of body-image distortion – a central criterion for the eating disorders anorexia nervosa and bulimia nervosa. We present a differential analysis for the Test for Body Image Distortion in Children and Adolescents (BID-CA, German: TEK-KJ) using a large child and adolescents sample, including for the first time male participants. We analyze convergent validity with the Contour Drawing Rating Scale (CDRS) as well as differences between children and adolescents from different type of schools and different BMI percentile groups...
August 9, 2017: Zeitschrift Für Kinder- und Jugendpsychiatrie und Psychotherapie
https://www.readbyqxmd.com/read/28757617/nilotinib-induced-vasculopathy-identification-of-vascular-endothelial-cells-as-a-primary-target-site
#10
E Hadzijusufovic, K Albrecht-Schgoer, K Huber, G Hoermann, F Grebien, G Eisenwort, W Schgoer, S Herndlhofer, C Kaun, M Theurl, W R Sperr, U Rix, I Sadovnik, B Jilma, G H Schernthaner, J Wojta, D Wolf, G Superti-Furga, R Kirchmair, P Valent
The BCR/ABL1 inhibitor Nilotinib is increasingly used to treat patients with chronic myeloid leukemia (CML). Although otherwise well-tolerated, Nilotinib has been associated with the occurrence of progressive arterial occlusive disease (AOD). Our objective was to determine the exact frequency of AOD and examine in vitro and in vivo effects of Nilotinib and Imatinib on endothelial cells to explain AOD-development. In contrast to Imatinib, Nilotinib was found to upregulate pro-atherogenic adhesion-proteins (ICAM-1, E-selectin, VCAM-1) on human endothelial cells...
July 31, 2017: Leukemia: Official Journal of the Leukemia Society of America, Leukemia Research Fund, U.K
https://www.readbyqxmd.com/read/28749749/estimation-of-resting-energy-expenditure-validation-of-previous-and-new-predictive-equations-in-obese-children-and-adolescents
#11
Nilüfer Acar-Tek, Duygu Ağagündüz, Bülent Çelik, Rukiye Bozbulut
OBJECTIVE: Accurate estimation of resting energy expenditure (REE) in childrenand adolescents is important to establish estimated energy requirements. The aim of the present study was to measure REE in obese children and adolescents by indirect calorimetry method, compare these values with REE values estimated by equations, and develop the most appropriate equation for this group. METHODS: One hundred and three obese children and adolescents (57 males, 46 females) between 7 and 17 years (10...
August 2017: Journal of the American College of Nutrition
https://www.readbyqxmd.com/read/28747913/family-history-of-early-infant-death-correlates-with-earlier-age-at-diagnosis-but-not-shorter-time-to-diagnosis-for-severe-combined-immunodeficiency
#12
Anderson Dik Wai Luk, Pamela P Lee, Huawei Mao, Koon-Wing Chan, Xiang Yuan Chen, Tong-Xin Chen, Jian Xin He, Nadia Kechout, Deepti Suri, Yin Bo Tao, Yong Bin Xu, Li Ping Jiang, Woei Kang Liew, Orathai Jirapongsananuruk, Tassalapa Daengsuwan, Anju Gupta, Surjit Singh, Amit Rawat, Amir Hamzah Abdul Latiff, Anselm Chi Wai Lee, Lynette P Shek, Thi Van Anh Nguyen, Tek Jee Chin, Yin Hsiu Chien, Zarina Abdul Latiff, Thi Minh Huong Le, Nguyen Ngoc Quynh Le, Bee Wah Lee, Qiang Li, Dinesh Raj, Mohamed-Ridha Barbouche, Meow-Keong Thong, Maria Carmen D Ang, Xiao Chuan Wang, Chen Guang Xu, Hai Guo Yu, Hsin-Hui Yu, Tsz Leung Lee, Felix Yat Sun Yau, Wilfred Hing-Sang Wong, Wenwei Tu, Wangling Yang, Patrick Chun Yin Chong, Marco Hok Kung Ho, Yu Lung Lau
BACKGROUND: Severe combined immunodeficiency (SCID) is fatal unless treated with hematopoietic stem cell transplant. Delay in diagnosis is common without newborn screening. Family history of infant death due to infection or known SCID (FH) has been associated with earlier diagnosis. OBJECTIVE: The aim of this study was to identify the clinical features that affect age at diagnosis (AD) and time to the diagnosis of SCID. METHODS: From 2005 to 2016, 147 SCID patients were referred to the Asian Primary Immunodeficiency Network...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28741000/singapore-defibrillation-guidelines-2016
#13
Chun Yue Francis Lee, Venkataraman Anantharaman, Swee Han Lim, Yih Yng Ng, Tek Siong Chee, Chong Meng Seet, Marcus Eng Hock Ong
The most common initial rhythm in a sudden cardiac arrest is ventricular fibrillation or pulseless ventricular tachycardia. This is potentially treatable with defibrillation, especially if provided early. However, any delay in defibrillation will result in a decline in survival. Defibrillation requires coordination with the cardiopulmonary resuscitation component for effective resuscitation. These two components, which form the key links in the chain of survival, have to be brought to the cardiac victim in a timely fashion...
July 2017: Singapore Medical Journal
https://www.readbyqxmd.com/read/28740995/basic-cardiac-life-support-2016-singapore-guidelines
#14
Swee Han Lim, Fong Chi Wee, Tek Siong Chee
Basic Cardiac Life Support (BCLS) or cardiopulmonary resuscitation (CPR) refers to the skills required (without use of equipment) in the resuscitation of cardiac arrest individuals. On recognising cardiac arrest, chest compressions should be initiated. Good quality compressions are with arms extended, elbows locked, shoulders directly over the casualty's chest and heel of the palm on the lower half of the sternum. The rescuer pushes hard and fast, compressing 4-6 cm deep for adults at 100-120 compressions per minute with complete chest recoil...
July 2017: Singapore Medical Journal
https://www.readbyqxmd.com/read/28731770/transient-magnetophotoinduced-absorption-studies-of-photoexcitations-in-%C3%AF-conjugated-donor-acceptor-copolymers
#15
Uyen N V Huynh, Tek P Basel, Eitan Ehrenfreund, Gang Li, Yang Yang, S Mazumdar, Z Valy Vardeny
We have utilized a plethora of transient and steady state optical and magneto-optical spectroscopies in a broad spectral range (0.25-2.5 eV) for elucidating the primary and long-lived photoexcitations in a low band-gap π-conjugated donor-acceptor (DA) copolymer used for efficient photovoltaic solar cells. We show that both singlet excitons (SE) and intrachain triplet-triplet (TT) pairs are photogenerated in the DA-copolymer chains. From the picosecond transient magnetic field response of these species we conclude that the SE and TT spin states are coupled...
July 7, 2017: Physical Review Letters
https://www.readbyqxmd.com/read/28727991/how-accurate-are-self-reported-height-and-weight-in-the-seriously-mentally-ill
#16
Elton K Zhou, Urska Kosir, Suat Kucukgoncu, Erin L Reutenauer Sullivan, Cenk Tek
(1) Determine the accuracy of self-reported height, weight, and body mass index (BMI) calculated from those values in a population suffering from both serious mental illness (SMI) and overweight/obesity; (2) identify any associations that may predict error in self-reported measurements. Data were collected from screening appointments for two clinical trials for adult patients with SMI and overweight/obesity (BMI > 28) who gained weight while on antipsychotic medications. Both studies were conducted at the same urban community mental health center...
July 10, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28720951/isolation-and-characterization-of-lactic-acid-bacteria-from-traditional-pickles-of-himachal-pradesh-india
#17
Monika, Savitri, Vijay Kumar, Anila Kumari, Kunzes Angmo, Tek Chand Bhalla
A total of 15 isolates of lactic acid bacteria (LAB) were isolated from traditional pickles of rural and urban areas of Himachal Pradesh. These isolates were identified as Enterococcus faecalis (7), Lactobacillus plantarum (3), Pediococcus pentosaceus (2), Leuconostoc mesenteroides (1), Lactococcus lactis (1) and Enterococcus sp. (1) on the basis of morphological, biochemical and 16S rDNA sequence analysis. All the LABs produced exopolysaccharides, have antibiotic susceptibility, and possess activity of β-galactosidase, β-glucosidase, protease and amylase, while none of the isolates showed haemolytic activity...
June 2017: Journal of Food Science and Technology
https://www.readbyqxmd.com/read/28715443/far-infrared-radiation-promotes-rabbit-renal-proximal-tubule-cell-proliferation-and-functional-characteristics-and-protects-against-cisplatin-induced-nephrotoxicity
#18
I-Ni Chiang, Yeong-Shiau Pu, Chao-Yuan Huang, Tai-Horng Young
Far infrared radiation, a subdivision of the electromagnetic spectrum, is beneficial for long-term tissue healing, anti-inflammatory effects, growth promotion, sleep modulation, acceleration of microcirculation, and pain relief. We investigated if far infrared radiation is beneficial for renal proximal tubule cell cultivation and renal tissue engineering. We observed the effects of far infrared radiation on renal proximal tubules cells, including its effects on cell proliferation, gene and protein expression, and viability...
2017: PloS One
https://www.readbyqxmd.com/read/28705634/crispr-cas9-mediated-genome-editing-of-helicoverpa-armigera-with-mutations-of-an-abc-transporter-gene-haabca2-confers-resistance-to-bacillus-thuringiensis-cry2a-toxins
#19
Jing Wang, Huidong Wang, Shaoyan Liu, Laipan Liu, Wee Tek Tay, Thomas K Walsh, Yihua Yang, Yidong Wu
High levels of resistance to Bt toxin Cry2Ab have been identified to be genetically linked with loss of function mutations of an ABC transporter gene (ABCA2) in two lepidopteran insects, Helicoverpa armigera and Helicoverpa punctigera. To further confirm the causal relationship between the ABCA2 gene (HaABCA2) and Cry2Ab resistance in H. armigera, two HaABCA2 knockout strains were created from the susceptible SCD strain with the CRISPR/Cas9 genome editing system. One strain (SCD-A2KO1) is homozygous for a 2-bp deletion in exon 2 of HaABCA2 created by non-homologous end joining (NHEJ)...
August 2017: Insect Biochemistry and Molecular Biology
https://www.readbyqxmd.com/read/28660217/a-prospective-study-comparing-functional-imaging-18-f-fdg-pet-versus-anatomical-imaging-contrast-enhanced-ct-in-dosimetric-planning-for-non-small-cell-lung-cancer
#20
Archana Prathipati, Ranadheer Gupta Manthri, Bala Venkat Subramanian, Pranabandhu Das, Swapna Jilla, Sangeetha Mani, Anitha Kumari J, Settipalli Sarala, Radhika Kottu, Tek Chand Kalawat, Kotiyala Venkata Jagannath Rao Naidu
OBJECTIVES: (18)F-fluorodeoxyglucose positron emission tomography/computed tomography ((18)F-FDG PET-CT) is a well-used and established technique for lung cancer staging. Radiation therapy requires accurate target volume delineation, which is difficult in most cases due to coexisting atelectasis. The present study was performed to compare the (18)F-FDG PET-CT with contrast enhanced computed tomography (CECT) in target volume delineation and investigate their impacts on radiotherapy planning...
2017: Asia Oceania Journal of Nuclear Medicine & Biology
keyword
keyword
62869
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"