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Couple Therapy

Savannah R Hall, Kristen A Crifasi, Christina M Marinelli, Hon K Yuen
Purpose: The purpose of this study is to compare and contrast the contents of each state's occupational therapy (OT) regulatory board requirements regarding licensees' acquisition of continuing education units in the United States of America. Methods: Data related to continuing education requirements from each OT regulatory board of all 50 states and the District of Columbia in the United States were reviewed and categorized by two reviewers. Analysis was conducted based on the categorization of the continuing education requirements and activities required, allowed, and not allowed/not mentioned for continuing education units...
October 27, 2016: Journal of Educational Evaluation for Health Professions
Anne Argenta, Latha Satish, Phillip Gallo, Fang Liu, Sandeep Kathju
OBJECTIVE: To determine if local prophylactic application of probiotic bacteria to burn wounds will prevent death in a mouse model of burn wound sepsis. BACKGROUND: Infection remains the most common complication after burn injury and can result in sepsis and death, despite the use of topical and systemic antibiotics. Pseudomonas aeruginosa is a frequently implicated pathogen. Local application of probiotics directly to burn wounds is an attractive novel intervention that avoids the pitfalls of standard antibiotic therapies...
2016: PloS One
Henry Oppermann, Yonghong Ding, Jeevan Sharma, Mandy Berndt Paetz, Jürgen Meixensberger, Frank Gaunitz, Claudia Birkemeyer
BACKGROUND: Tumor cells are highly dependent on glucose even in the presence of oxygen. This concept called the Warburg effect is a hallmark of cancer and strategies are considered to therapeutically exploit the phenomenon such as ketogenic diets. The success of such strategies is dependent on a profound understanding of tumor cell metabolism. With new techniques it is now possible to thoroughly analyze the metabolic responses to the withdrawal of substrates and their substitution by others...
2016: Nutrition & Metabolism
Jing Liu, Dujuan Zhao, Wenxiu He, Huiyuan Zhang, Zhonghao Li, Yuxia Luan
The anti-leukemia effect of cytarabine (Ara-C) is severely restricted by its high hydrophilic properties and rapid plasma degradation. Herein, a novel amphiphilic small molecular prodrug of Ara-C was developed by coupling a short aliphatic chain, hexanoic acid (HA) to 4-NH2 of the parent drug. Based on the amphiphilic nature, the resulting bioconjugate (HA-Ara) could spontaneously self-assemble into stable spherical nanoassemblies (NAs) with an extremely high drug loading (∼71wt%). Moreover, folate receptor (FR)-targeting NAs with high grafting efficient folic acid - bovine serum albumin (FA-BSA) conjugate immobilized on the surface (NAs/FA-BSA) was prepared...
October 19, 2016: Journal of Colloid and Interface Science
Mohammad Islamuddin, Garima Chouhan, Muzamil Yaqub Want, Hani A Ozbak, Hassan A Hemeg, Farhat Afrin
BACKGROUND: The therapy of visceral leishmaniasis (VL) is limited by resistance, toxicity and decreased bioavailability of the existing drugs coupled with dramatic increase in HIV-co-infection, non-availability of vaccines and down regulation of cell-mediated immunity (CMI). Thus, we envisaged combating the problem with plant-derived antileishmanial drug that could concomitantly mitigate the immune suppression of the infected hosts. Several plant-derived compounds have been found to exert leishmanicidal activity via immunomodulation...
October 2016: PLoS Neglected Tropical Diseases
Jessica M Andriolo, Richard J Rossi, Casey A McConnell, Baili I Connors, Kevin Trout, M K Hailer, Marisa L Pedulla, Jack L Skinner
The Centers for Disease Control and Prevention have estimated that each year, two million people in the United States become infected with antibiotic-resistant bacteria, of which, approximately 23 000 die as a direct result of these infections. Phage therapy, or the treatment of bacterial infection by specific, antagonistic viruses, provides one alternative to traditional antibiotics. Bacteriophages, or phages, are bacteriaspecific viruses that possess biological traits that allow for not only the removal of bacterial infection, but also the evasion of bacterial resistance which renders antibiotics ineffective...
October 19, 2016: IEEE Transactions on Nanobioscience
Joseph Lucisano, Timothy Routh, Joe Lin, David Gough
OBJECTIVE: The use of a fully implanted, first-generation prototype sensor/telemetry system is described for long-term monitoring of subcutaneous tissue glucose in a small cohort of people with diabetes. METHODS: Sensors are based on a membrane containing immobilized glucose oxidase and catalase coupled to electrochemical oxygen detection and telemetry systems, integrated as an implant. The devices remained implanted for up to 180 days, with signals transmitted every 2 minutes to external receivers...
October 19, 2016: IEEE Transactions on Bio-medical Engineering
Aldo Isaac Martínez-Banderas, Antonio Aires, Francisco J Teran, Jose Efrain Perez, Jael F Cadenas, Nouf Alsharif, Timothy Ravasi, Aitziber L Cortajarena, Jürgen Kosel
Exploiting and combining different properties of nanomaterials is considered a potential route for next generation cancer therapies. Magnetic nanowires (NWs) have shown good biocompatibility and a high level of cellular internalization. We induced cancer cell death by combining the chemotherapeutic effect of doxorubicin (DOX)-functionalized iron NWs with the mechanical disturbance under a low frequency alternating magnetic field. (3-aminopropyl)triethoxysilane (APTES) and bovine serum albumin (BSA) were separately used for coating NWs allowing further functionalization with DOX...
October 24, 2016: Scientific Reports
Preeti Raghavan, Daniel Geller, Nina Guerrero, Viswanath Aluru, Joseph P Eimicke, Jeanne A Teresi, Gbenga Ogedegbe, Anna Palumbo, Alan Turry
: Stroke is a leading cause of disability worldwide. It leads to a sudden and overwhelming disruption in one's physical body, and alters the stroke survivors' sense of self. Long-term recovery requires that bodily perception, social participation and sense of self are restored; this is challenging to achieve, particularly with a single intervention. However, rhythmic synchronization of movement to external stimuli facilitates sensorimotor coupling for movement recovery, enhances emotional engagement and has positive effects on interpersonal relationships...
2016: Frontiers in Human Neuroscience
G Lohmann, E Vasyutina, J Bloehdorn, N Reinart, J I Schneider, V Babu, G Knittel, G Crispatzu, P Mayer, C Prinz, J K Muenzner, B Biersack, D G Efremov, L Chessa, C D Herling, S Stilgenbauer, M Hallek, R Schobert, H C Reinhardt, B Schumacher, M Herling
Treatment resistance becomes a challenge at some point in the course of most patients with chronic lymphocytic leukemia (CLL). This applies to fludarabine-based regimens, but is also an increasing concern in the era of more targeted therapies. As cells with low replicative activity rely on repair that triggers checkpoint-independent non-canonical pathways, we reasoned that targeting the nucleotide excision repair (NER) reaction addresses a vulnerability of CLL and might even synergize with fludarabine, which blocks the NER gap-filling step...
October 24, 2016: Leukemia: Official Journal of the Leukemia Society of America, Leukemia Research Fund, U.K
Sihem Ait-Oudhia, Donald E Mager
Cancer is a complex disease that is characterized by an uncontrolled growth and spread of abnormal cells. Drug development in oncology is particularly challenging and is associated with one of the highest attrition rates of compounds despite substantial investments in resources. Pharmacokinetic and pharmacodynamic (PK/PD) modeling seeks to couple experimental data with mathematical models to provide key insights into factors controlling cytotoxic effects of chemotherapeutics and cancer progression. PK/PD modeling of anti-cancer compounds is equally challenging, partly based on the complexity of biological and pharmacological systems...
October 22, 2016: Journal of Pharmacokinetics and Pharmacodynamics
Wilfried Dinh, Barbara Albrecht-Küpper, Mihai Gheorghiade, Adriaan A Voors, Michael van der Laan, Hani N Sabbah
Adenosine exerts a variety of physiological effects by binding to cell surface G-protein-coupled receptor subtypes, namely, A1, A2a, A2b, and A3. The central physiological role of adenosine is to preclude tissue injury and promote repair in response to stress. In the heart, adenosine acts as a cytoprotective modulator, linking cardiac function to metabolic demand predominantly via activation of adenosine A1 receptors (A1Rs), which leads to inhibition of adenylate cyclase activity, modulation of protein kinase C, and opening of ATP-sensitive potassium channels...
October 22, 2016: Handbook of Experimental Pharmacology
Aurélie Stallivieri, Ludovic Colombeau, Gulim Jetpisbayeva, Albert Moussaron, Bauyrzhan Myrzakhmetov, Philippe Arnoux, Samir Acherar, Régis Vanderesse, Céline Frochot
Recent researches in photodynamic therapy have focused on novel techniques to enhance tumour targeting of anticancer drugs and photosensitizers. Coupling a photosensitizer with folic acid could allow more effective targeting of folate receptors which are over-expressed on the surface of many tumour cells. In this study, different folic acid-OEG-conjugated photosensitizers were synthesized, characterized and their photophysical properties were evaluated. The introduction of an OEG does not significantly improve the hydrophilicity of the FA-porphyrin...
October 10, 2016: Bioorganic & Medicinal Chemistry
Mulugeta Dile Worke, Lealem Meseret Bezabih, Mulat Adefris Woldetasdik
BACKGROUND: Contraception helps to prevent unplanned pregnancies among human immune virus positive women. The contraceptive utilization status and associated factors were not well addressed in the study area. Therefore, this study aimed to assess utilization of contraceptives and associated factors among human immune virus positive reproductive age group women appearing at anti-retroviral therapy clinic at the University of Gondar Hospital, North West Ethiopia. METHOD: An institution based cross-sectional study was conducted among 397 systematically selected HIV positive reproductive age women who visited ART unit of the University of Gondar teaching referral hospital from January 8-20, 2014...
October 21, 2016: BMC Women's Health
Yi Wang, Yao-Xin Lin, Sheng-Lin Qiao, Hong-Wei An, Yang Ma, Zeng-Ying Qiao, R P Yeshan J Rajapaksha, Hao Wang
Immunotherapy has shown a promising effect for a variety of cancers. However, the immune treatment efficiency of solid tumor is limited due to barely infiltration of immune cells in solid tumor. Researchers realized conversion of tumor supportive macrophages to tumor against ones was an effective method to induce the functional reverse of macrophage and contributed to the subsequent antitumor response. The current challenge in the field is that while making use of cytokines usually coupled with poor-distribution and systemic side effects...
October 4, 2016: Biomaterials
Bette K Kleinschmidt-DeMasters
PURPOSE OF REVIEW: Most pituitary region masses are pituitary adenomas; however, when other sellar region masses are encountered by clinicians or pathologists, the differential diagnosis can be broad. This review will focus on updates for pituitary adenomas, as well as briefly discuss some of these other entities: Rathke cleft cyst, hypophysitis, craniopharyngioma, pituicytoma, and spindle cell oncocytoma. RECENT FINDINGS: The use of new immunohistochemical (IHC) tools for assessing transcription factors, pituitary transcription factor-1, steroidogenic factor-1, and the not-yet-widely available Tpit IHC have provided insights into origin particularly of clinically silent and even hormone-negative pituitary adenomas...
October 18, 2016: Current Opinion in Endocrinology, Diabetes, and Obesity
Thomas Viereckel, Sylvie Dumas, Casey J A Smith-Anttila, Bianca Vlcek, Zisis Bimpisidis, Malin C Lagerström, Åsa Konradsson-Geuken, Åsa Wallén-Mackenzie
The ventral tegmental area (VTA) and substantia nigra pars compacta (SNc) of the midbrain are associated with Parkinson's disease (PD), schizophrenia, mood disorders and addiction. Based on the recently unraveled heterogeneity within the VTA and SNc, where glutamate, GABA and co-releasing neurons have been found to co-exist with the classical dopamine neurons, there is a compelling need for identification of gene expression patterns that represent this heterogeneity and that are of value for development of human therapies...
October 20, 2016: Scientific Reports
Nobuyuki Murakoshi, Kazutaka Aonuma
Drug treatment and/or implantable cardioverter defibrillator (ICD) implantation are the most widely accepted first-line therapies for channelopathic patients who have recurrent syncope, sustained ventricular tachycardia (VT), or documented ventricular fibrillation (VF), or are survivors of cardiac arrest. In recent years, there have been significant advances in mapping techniques and ablation technology, coupled with better understanding of the mechanisms of ventricular tachyarrhythmia in channelopathies. Catheter ablation has provided important insights into the role of the Purkinje network and the right ventricular outflow tract in the initiation and perpetuation of VT/VF, and has evolved as a promising treatment modality for ventricular tachyarrhythmia even in channelopathies...
October 2016: Journal of Arrhythmia
Julia O Reynolds, Ann P Quick, Qiongling Wang, David L Beavers, Leonne E Philippen, Jordan Showell, Giselle Barreto-Torres, Donna J Thuerauf, Shirin Doroudgar, Christopher C Glembotski, Xander H T Wehrens
BACKGROUND: Junctophilin-2 (JPH2) is the primary structural protein for the coupling of transverse (T)-tubule associated cardiac L-type Ca channels and type-2 ryanodine receptors on the sarcoplasmic reticulum within junctional membrane complexes (JMCs) in cardiomyocytes. Effective signaling between these channels ensures adequate Ca-induced Ca release required for normal cardiac contractility. Disruption of JMC subcellular domains, a common feature of failing hearts, has been attributed to JPH2 downregulation...
October 8, 2016: International Journal of Cardiology
Jianfeng Wang, Yunze Xu, Yun Zou, Liangsong Zhu, Baijun Dong, Jiwei Huang, Yonghui Chen, Wei Xue, Yiran Huang, Wen Kong, Jin Zhang
Renal cell carcinoma (RCC) is a common urologic tumor with a poor prognosis. Cannabinoid receptor 1 (CB1), which is a G protein-coupled receptor, has recently been reported to participate in the genesis and development of various cancers. However, the exact role of CB1 in RCC is unknown. The aim of this study was to determine the role of CB1 in RCC cell lines and RCC prognosis, thus underlying its potential as a therapeutic target. Immunohistochemistry and western blots were performed to investigate the expression of CB1 in RCC tissues and to determine its clinicopathological significance in RCC patients...
October 18, 2016: Tumour Biology: the Journal of the International Society for Oncodevelopmental Biology and Medicine
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