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https://www.readbyqxmd.com/read/29351623/development-of-sugar-chain-binding-single-chain-variable-fragment-antibody-to-adult-t-cell-leukemia-cells-using-glyco-nanotechnology-and-phage-display-method
#1
Kaname Muchima, Taro Todaka, Hiroyuki Shinchi, Ayaka Sato, Arisa Tazoe, Rikiya Aramaki, Yuhei Kakitsubata, Risa Yokoyama, Naomichi Arima, Masanori Baba, Masahiro Wakao, Yuji Ito, Yasuo Suda
Adult T-cell leukemia (ATL) is an intractable blood cancer caused by the infection of human T-cell leukemia virus type-1, and effective medical treatment is required. It is known that the structure and expression levels of cell surface sugar chains vary depending on cell states such as inflammation and cancer. Thus, it is expected that the antibody specific for ATL cell surface sugar chain would be an effective diagnostic tool and a strong candidate for the development of an anti-ATL drug. Here, we developed a stable sugar chain binding single chain variable fragment antibody (scFv) that can bind to ATL cells using a fiber type Sugar Chip and phage display method...
January 17, 2018: Journal of Biochemistry
https://www.readbyqxmd.com/read/29351403/project-on-the-good-physician-further-evidence-for-the-validity-of-a-moral-intuitionist-model-of-virtuous-caring
#2
G Michael Leffel, Ross A Oakes Mueller, Sandra A Ham, Kyle E Karches, Farr A Curlin, John D Yoon
THEORY: In the Project on the Good Physician, the authors propose a moral intuitionist model of virtuous caring that places the virtues of Mindfulness, Empathic Compassion, and Generosity at the heart of medical character education. HYPOTHESES: Hypothesis 1a: The virtues of Mindfulness, Empathic Compassion, and Generosity will be positively associated with one another (convergent validity). Hypothesis 1b: The virtues of Mindfulness and Empathic Compassion will explain variance in the action-related virtue of Generosity beyond that predicted by Big Five personality traits alone (discriminant validity)...
January 19, 2018: Teaching and Learning in Medicine
https://www.readbyqxmd.com/read/29351311/the-quality-of-voluntary-medical-male-circumcision-done-by-mid-level-workers-in-tshwane-district-south-africa-a-retrospective-analysis
#3
Sanele Ngcobo, Jacqueline Elizabeth Wolvaardt, Martin Bac, Elize Webb
BACKGROUND: Voluntary medical male circumcision (VMMC) reduces the acquisition of human immunodeficiency virus (HIV) in heterosexual men by up to 60%. One HIV infection is averted for every 5 to 15 VMMCs. To conduct VMMCs in large populations, large numbers of trained healthcare professionals are needed. Countries in Sub-Saharan Africa have a high burden of HIV and a shortage of healthcare professionals, creating a healthcare conundrum. To bridge this gap, South Africa launched a new cadre of mid-level medical worker called Clinical Associates (CA)...
2018: PloS One
https://www.readbyqxmd.com/read/29351283/decreased-mir-17-in-glioma-cells-increased-cell-viability-and-migration-by-increasing-the-expression-of-cyclin-d1-p-akt-and-akt
#4
Guangwei Sun, Guozhong SiMa, Chunhui Wu, Yongzhong Fan, Yong Tan, Zhong Wang, Gang Cheng, Jie Li
BACKGROUND: The activating mutations of micro RNA (miR)-17 have been revealed in tumors such as human non-Hodgkin's lymphoma and T cell leukemia. However, it is unclear about the role of miR-17 in glioma cells. The current study aimed to investigate effects of miR-17 mimics or inhibitor on the viability and migration of rat glioma C6 cells, and explore possible mechanisms. METHODS: The expression of miR-17 in rat glioma C6 cells and normal brain tissue was detected by quantitative PCR...
2018: PloS One
https://www.readbyqxmd.com/read/29351261/three-dimensional-terahertz-coded-aperture-imaging-based-on-single-input-multiple-output-technology
#5
Shuo Chen, Chenggao Luo, Bin Deng, Hongqiang Wang, Yongqiang Cheng, Zhaowen Zhuang
As a promising radar imaging technique, terahertz coded-aperture imaging (TCAI) can achieve high-resolution, forward-looking, and staring imaging by producing spatiotemporal independent signals with coded apertures. In this paper, we propose a three-dimensional (3D) TCAI architecture based on single input multiple output (SIMO) technology, which can reduce the coding and sampling times sharply. The coded aperture applied in the proposed TCAI architecture loads either purposive or random phase modulation factor...
January 19, 2018: Sensors
https://www.readbyqxmd.com/read/29350699/medical-cannabis-the-oncology-nurse-s-role-in-patient-education-about-the-effects-of-marijuana-on-cancer-palliation%C3%A2
#6
Carey S Clark
BACKGROUND: Cannabis, also known as marijuana, is legal either medicinally or recreationally in 29 states and the District of Columbia, with a majority of the U.S. adult population now living in states where cannabis is legal for medicinal use. As an advocate for patient autonomy and informed choice, the oncology nurse has an ethical responsibility to educate patients about and support their use of cannabis for palliation.
. OBJECTIVES: This article aims to discuss the human endocannabinoid system as a basis for better understanding the palliative and curative nature of cannabis as a medicine, as well as review cannabis delivery methods and the emerging role of the oncology nurse in this realm...
February 1, 2018: Clinical Journal of Oncology Nursing
https://www.readbyqxmd.com/read/29350670/medical-humanities-recognition-and-reorganization-within-the-italian-university
#7
Sara Patuzzo, Rosagemma Ciliberti
Not available.
January 16, 2018: Acta Bio-medica: Atenei Parmensis
https://www.readbyqxmd.com/read/29350111/sustained-viral-suppression-with-co-administration-of-oxcarbazepine-and-dolutegravir
#8
Manar M Kandil, Melissa E Badowski, Christopher A Schriever
Co-administration of dolutegravir and oxcarbazepine has been reported to reduce levels of dolutegravir and therefore is contraindicated due to insufficient data to make dosing recommendations. We present eight cases in which patients with human immunodeficiency virus (HIV) inadvertently received oxcarbazepine while concurrently receiving 50 mg of dolutegravir daily as part of their antiretroviral therapy. Upon further evaluation, lab results revealed that despite the risk of decreased levels of dolutegravir due to possible oxcarbazepine enzyme induction, patients maintained at or near virologic suppression (viral load <20 copies/ml)...
January 1, 2018: International Journal of STD & AIDS
https://www.readbyqxmd.com/read/29349938/improved-regional-disparities-in-neonatal-care-by-government-led-policies-in-korea
#9
In Gyu Song, Seung Han Shin, Han Suk Kim
BACKGROUND: Although the number of high-risk neonates has increased in Korea, hospitals were reluctant to open or maintain neonatal intensive care unit (NICU) due to the low medical cost. Consequently, there were regional disparities in facilities, equipment, and neonatal health outcomes. For these reasons, the Korean government began to invest in neonatal care during the last decade. We identified the status of NICUs in Korea and assessed changes after the government-driven policies...
February 5, 2018: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/29349890/case-report-cytochrome-p450-implications-for-comorbid-adhd-and-ocd-pharmacotherapy
#10
Michaela K Hogan, Nikhil P Rao
TOPIC: This case report details the treatment of an early adolescent already receiving treatment for attention-deficit hyperactivity disorder who presents with recurrent obsessive-compulsive disorder. Potential atomoxetine (Strattera) and fluoxetine (Prozac) interactions via Cytochrome P450 (CYP450) pathways are examined and alternate therapies are recommended. PURPOSE: Provide a discussion of psychopharmacogenomics, especially in the case of combining medications, CYP450 enzymes, and clinical implications in the context of the burgeoning field of precision medicine...
January 19, 2018: Journal of Child and Adolescent Psychiatric Nursing
https://www.readbyqxmd.com/read/29349635/the-diving-reflex-and-asphyxia-working-across-species-in-physiological-ecology
#11
Joel B Hagen
Beginning in the mid-1930s the comparative physiologists Laurence Irving and Per Fredrik (Pete) Scholander pioneered the study of diving mammals, particularly harbor seals. Although resting on earlier work dating back to the late nineteenth century, their research was distinctive in several ways. In contrast to medically oriented physiology, the approaches of Irving and Scholander were strongly influenced by natural history, zoology, ecology, and evolutionary biology. Diving mammals, they argued, shared the cardiopulmonary physiology of terrestrial mammals, but evolution had modified these basic adaptive processes in extreme ways...
January 18, 2018: History and Philosophy of the Life Sciences
https://www.readbyqxmd.com/read/29349271/becoming-a-pharmaceutical-person-medication-use-trajectories-from-age-26-to-38-in-a-representative-birth-cohort-from-dunedin-new-zealand
#12
Peri J Ballantyne, Pauline Norris, Venkata Praveen Parachuru, W Murray Thomson
Despite the abundance of medications available for human consumption, and frequent concerns about increasing medicalization or pharmaceuticalization of everyday life, there is little research investigating medicines-use in young and middle-aged populations and discussing the implications of young people using increasing numbers of medicines and becoming pharmaceutical users over time. We use data from a New Zealand longitudinal study to examine changes in self-reported medication use by a complete birth cohort of young adults...
April 2018: SSM—Population Health
https://www.readbyqxmd.com/read/29348988/anal-squamous-cell-carcinoma-in-a-patient-with-myasthenia-gravis-is-immunosuppression-the-main-underlying-etiology
#13
Muhammad Masab, Muhammad W Saif
Patients who are immunocompromised by diseases such as human immunodeficiency virus (HIV) infection are more prone to develop some malignancies such as Kaposi's sarcoma and central nervous system (CNS) lymphomas. Historically, anal squamous cell carcinoma (SCC) was also included on the list as an acquired immunodeficiency syndrome (AIDs)-defining cancer.  Similarly, compromised immune disorders including severe immunosuppression, haematologic malignancies, and solid organ transplantation have been identified as important risk factors for the development of anal SCC...
November 15, 2017: Curēus
https://www.readbyqxmd.com/read/29348272/use-of-computer-technology-during-family-centered-rounds-a-qualitative-study-of-parent-perspectives
#14
Jeremy Kern, Priti Bhansali
OBJECTIVES: Physicians often use computer technologies to assist in work activities, including family-centered rounds (FCR), but little is known about the attitudes of families on the use of these technologies. We aimed to describe these perceptions on the presence and use of computer technologies during FCR. METHODS: We conducted observations of FCR from a parent's visual perspective to "see what they see." This was followed by in-depth interviews with the families of patients admitted to the hospitalist service at our institution to describe their experience with the use of computer technology by the medical team during FCR...
January 18, 2018: Hospital Pediatrics
https://www.readbyqxmd.com/read/29348092/prescribing-pattern-of-angiotensin-receptor-blocker-a-study-of-errors-and-drug-drug-interactions
#15
Shagufta Nesar, Muhammad Harris Shoaib, Kiran Rafiq, Najia Rahim, Iyad Naeem Muhammad, Wajiha Iffat
Prescriptions comprising multi-drug therapy mostly illustrate the prescribing error. The phenomenon of error is bonded with human inaccuracy. The erroneous practice is observed in under developed countries like Pakistan, Bangladesh and also in developed ones. Consequently drug-drug interaction is one of the most common error associated with potentially serious adverse response even death. Accordingly the present study was conducted to assess the prevalence of prescribing errors and drug-drug interactions in out-patients receiving angiotensin receptor blockers...
January 2018: Pakistan Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/29347853/sar-thresholds-for-electromagnetic-exposure-using-functional-thermal-dose-limits
#16
Fatemeh Adibzadeh, Margarethus M Paulides, Gerard C van Rhoon
BACKGROUND AND PURPOSE: To protect against any potential adverse effects to human health from localised exposure to radio frequency (100 kHz-3 GHz) electromagnetic fields (RF EMF), international health organisations have defined basic restrictions on specific absorption rate (SAR) in tissues. These exposure restrictions incorporate safety factors which are generally conservative so that exposures that exceed the basic restrictions are not necessarily harmful. The magnitude of safety margin for various exposure scenarios is unknown...
January 18, 2018: International Journal of Hyperthermia
https://www.readbyqxmd.com/read/29346564/genome-wide-comparison-of-allele-specific-gene-expression-between-african-and-european-populations
#17
Lei Tian, Asifullah Khan, Zhilin Ning, Kai Yuan, Chao Zhang, Haiyi Lou, Yuan Yuan, Shuhua Xu
Transcriptomic diversity across human populations reflects differential regulatory mechanisms. Allelic-imbalanced gene expression is a genetic regulatory mechanism that contributes to human phenotypic variation. To systematically investigate genome-wide allele-specific expression (ASE), we analyzed RNA-Seq data from European and African populations provided by the Geuvadis project. We identified 17 sites in 13 genes showing ASE in both Europeans and Africans, and 19 sites in 18 genes showing population-specific ASE, including both novel and known ASE signals...
January 15, 2018: Human Molecular Genetics
https://www.readbyqxmd.com/read/29346437/tissue-specific-transcriptome-analyses-provide-new-insights-into-gpcr-signalling-in-adult-schistosoma-mansoni
#18
REVIEW
Steffen Hahnel, Nic Wheeler, Zhigang Lu, Arporn Wangwiwatsin, Paul McVeigh, Aaron Maule, Matthew Berriman, Timothy Day, Paula Ribeiro, Christoph G Grevelding
Schistosomes are blood-dwelling trematodes with global impact on human and animal health. Because medical treatment is currently based on a single drug, praziquantel, there is urgent need for the development of alternative control strategies. The Schistosoma mansoni genome project provides a platform to study and connect the genetic repertoire of schistosomes to specific biological functions essential for successful parasitism. G protein-coupled receptors (GPCRs) form the largest superfamily of transmembrane receptors throughout the Eumetazoan phyla, including platyhelminths...
January 2018: PLoS Pathogens
https://www.readbyqxmd.com/read/29346370/structure-function-and-control-of-the-human-musculoskeletal-network
#19
Andrew C Murphy, Sarah F Muldoon, David Baker, Adam Lastowka, Brittany Bennett, Muzhi Yang, Danielle S Bassett
The human body is a complex organism, the gross mechanical properties of which are enabled by an interconnected musculoskeletal network controlled by the nervous system. The nature of musculoskeletal interconnection facilitates stability, voluntary movement, and robustness to injury. However, a fundamental understanding of this network and its control by neural systems has remained elusive. Here we address this gap in knowledge by utilizing medical databases and mathematical modeling to reveal the organizational structure, predicted function, and neural control of the musculoskeletal system...
January 2018: PLoS Biology
https://www.readbyqxmd.com/read/29346222/-to-err-is-human-but-disclosure-must-be-taught-a-simulation-based-assessment-study
#20
Ashley C Crimmins, Ambrose H Wong, James W Bonz, Alina Tsyrulnik, Karen Jubanyik, James D Dziura, Kelly L Dodge, Leigh V Evans
INTRODUCTION: Although error disclosure is critical in promoting safety and patient-centered care, physicians are inconsistently trained in its practice, and few objective methods to assess competence exist. We used an immersive simulation scenario to determine whether providers with varying levels of clinical experience adhere to the disclosure safe practice guidelines when exposed to a serious adverse event simulation scenario. METHODS: This was a prospective cohort study with medical students, junior emergency medicine (EM) residents (PGY 1-2), senior EM residents (PGY 3-4), and attending EM physicians participating in a simulated case in which a scripted medication overdose resulted in an adverse event...
January 17, 2018: Simulation in Healthcare: Journal of the Society for Simulation in Healthcare
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