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therapeutic communication

Sarah A Weiss, Joseph Han, Farbod Darvishian, Jeremy Tchack, Sung Won Han, Karolina Malecek, Michelle Krogsgaard, Iman Osman, Judy Zhong
BACKGROUND: Age has been reported as an independent prognostic factor for melanoma-specific survival (MSS). We tested the hypothesis that age impacts the host anti-tumor immune response, accounting for age-specific survival outcomes in three unique melanoma patient cohorts. METHODS: We queried the U.S. population-based Surveillance, Epidemiology, and End Results Program (SEER), the prospective tertiary care hospital-based Interdisciplinary Melanoma Cooperative Group (IMCG) biorepository, and the Cancer Genome Atlas (TCGA) biospecimen database to test the association of patient age at time of melanoma diagnosis with clinicopathologic features and survival outcomes...
October 19, 2016: Journal of Translational Medicine
Joanna Granich, Alena Dass, Margherita Busacca, Dennis Moore, Angelika Anderson, Svetha Venkatesh, Thi Duong, Pratibha Vellanki, Amanda Richdale, David Trembath, Darin Cairns, Wendy Marshall, Tania Rodwell, Madeleine Rayner, Andrew J O Whitehouse
BACKGROUND: Evidence for early intensive behavioural interventions (EIBI) by therapists as an effective treatment for children with an Autism Spectrum Disorder (ASD) is growing. High-intensity and sustained delivery of quality EIBI is expensive. The TOBY (Therapy Outcomes by You) Playpad is an App-based platform delivering EIBI to facilitate learning for young children with ASD, while enabling parents to become co-therapists. Intervention targets include increasing joint attention, imitation and communication of children with ASD...
October 19, 2016: BMC Pediatrics
Koji Nakamura, Kenjiro Sawada, Yasuto Kinose, Akihiko Yoshimura, Aska Toda, Erika Nakatsuka, Kae Hashimoto, Seiji Mabuchi, Ken-Ichirou Morishige, Hirohisa Kurachi, Ernst Lengyel, Tadashi Kimura
: Epithelial ovarian cancer (EOC) cells metastasize within the peritoneal cavity and directly encounter human peritoneal mesothelial cells (HPMCs) as the initial step of metastasis. The contact between ovarian cancer cells and the single layer of mesothelial cells involves direct communications that modulate cancer progression but the mechanisms are unclear. One candidate mediating cell-cell communications are exosomes, 30-100 nm membrane vesicles of endocytic origin, through the cell-cell transfer of proteins, mRNAs, or microRNAs...
October 6, 2016: Molecular Cancer Research: MCR
Sounik Saha, Xunhao Xiong, Prabir K Chakraborty, Khader Shameer, Rochelle R Arvizo, Rachel A Kudgus, Shailendra Kumar Dhar Dwivedi, Md Nazir Hossen, Elizabeth M Gillies, J David Robertson, Joel T Dudley, Raul A Urrutia, Russell G Postier, Resham Bhattacharya, Priyabrata Mukherjee
Altered tumor microenvironment (TME) arising from a bidirectional crosstalk between the pancreatic cancer cells (PCCs) and the pancreatic stellate cells (PSCs) is implicated in the dismal prognosis in pancreatic ductal adenocarcinoma (PDAC), yet effective strategies to disrupt the crosstalk is lacking. Here, we demonstrate that gold nanoparticles (AuNPs) inhibit proliferation and migration of both PCCs and PSCs by disrupting the bidirectional communication via alteration of the cell secretome. Analyzing the key proteins identified from a functional network of AuNP-altered secretome in PCCs and PSCs, we demonstrate that AuNPs impair secretions of major hub node proteins in both cell types and transform activated PSCs toward a lipid-rich quiescent phenotype...
October 19, 2016: ACS Nano
Joseph E Cruz, Zachariah Thomas, David Lee, David M Moskowitz, Jeff Nemeth
BACKGROUND: Generic price inflation has resulted in rising acquisition costs for sodium nitroprusside (SNP), an agent historically described as the drug of choice for the treatment of perioperative hypertension in cardiac surgery. PURPOSE: To describe the implementation and cost avoidance achieved by utilizing clevidipine as an alternative to SNP in cardiac surgery patients at a 520-bed community teaching hospital that performs more than 300 cardiac surgeries each year...
October 2016: P & T: a Peer-reviewed Journal for Formulary Management
Giulia Umbrello, Susanna Esposito
BACKGROUND: The microbiota colonizing the gastrointestinal tract have been associated with both gastrointestinal and extra-gastrointestinal diseases. In recent years, considerable interest has been devoted to their role in the development of neurologic diseases, as many studies have described bidirectional communication between the central nervous system and the gut, the so-called "microbiota-gut-brain axis". Considering the ability of probiotics (i.e., live non-pathogenic microorganisms) to restore the normal microbial population and produce benefits for the host, their potential effects have been investigated in the context of neurologic diseases...
October 19, 2016: Journal of Translational Medicine
Michael J Murray, Heidi DeBlock, Brian Erstad, Anthony Gray, Judi Jacobi, Che Jordan, William McGee, Claire McManus, Maureen Meade, Sean Nix, Andrew Patterson, M Karen Sands, Richard Pino, Ann Tescher, Richard Arbour, Bram Rochwerg, Catherine Friederich Murray, Sangeeta Mehta
OBJECTIVE: To update the 2002 version of "Clinical practice guidelines for sustained neuromuscular blockade in the adult critically ill patient." DESIGN: A Task Force comprising 17 members of the Society of Critical Medicine with particular expertise in the use of neuromuscular-blocking agents; a Grading of Recommendations Assessment, Development, and Evaluation expert; and a medical writer met via teleconference and three face-to-face meetings and communicated via e-mail to examine the evidence and develop these practice guidelines...
November 2016: Critical Care Medicine
Mohan Raizada
Hypertension (HTN) is the most prevalent modifiable risk for cardiovascular disease (CVD) and disorders directly influencing CVD (i.e. obesity, diabetes, chronic kidney disease, obstructive sleep apnea, etc.). About one billion people worldwide have HTN, with American adults having 90% lifetime risk of developing HTN. Despite aggressive campaign for lifestyle changes and advances in drug therapy, HTN remains an immense health, emotional, and economic challenge. This is due, in part, to the fact that ∼50% of HTN patients' blood pressure remains uncontrolled and ∼20% of HTN patients are resistant to or require > antihypertensive drugs...
September 2016: Journal of Hypertension
Steven Steinhubl
Despite having the basic tools necessary to appropriately identify and manage individuals with hypertension for over half a century it remains the single greatest contributing risk factor to morbidity and mortality worldwide today. Since diagnosis and effective treatment availability are not issues, this major failing in care can be attributed to inadequate systems of care: systems that have led to only <20% of hypertensive individuals globally having their blood pressure adequately controlled. Even in the US, where it is one of the most common reasons for a primary care visit, and with over $42...
September 2016: Journal of Hypertension
Juan F Quintana, Simon A Babayan, Amy H Buck
Parasitic nematodes have evolved sophisticated mechanisms to communicate with their hosts in order to survive and successfully establish an infection. The transfer of RNA within extracellular vesicles (EVs) has recently been described as a mechanism that could contribute to this communication in filarial nematodes. It has been shown that these EVs are loaded with several types of RNAs, including microRNAs, leading to the hypothesis that parasites could actively use these molecules to manipulate host gene expression and to the exciting prospect that these pathways could result in new diagnostic and therapeutic strategies...
October 17, 2016: Parasite Immunology
Li-Jie Wang, Wei-Dong Liu, Liang Zhang, Ke-Tao Ma, Lei Zhao, Wen-Yan Shi, Wen-Wen Zhang, Ying-Zi Wang, Li Li, Jun-Qiang Si
Niflumic acid (NFA) is a novel gap junction (GJ) inhibitor. The aim of the present study was to investigate the effect of NFA on GJ communication and the expression of connexin (Cx) in vascular smooth muscle cells (VSMCs) of mesenteric arterioles of spontaneously hypertensive rats (SHR). Whole‑cell patch clamp recording demonstrated that NFA at 1x10‑4 M significantly inhibited the inward current and its effect was reversible. The time for charging and discharging of cell membrane capacitance (Cinput) reduced from 9...
September 26, 2016: Molecular Medicine Reports
G Iakimova, S Dimitrova, T Burté
OBJECTIVES: Computer-delivered Cognitive Behavioral Therapies (C-CBT) are emerging as therapeutic techniques which contribute to overcome the barriers of health care access in adult populations with depression. The C-CBTs provide CBT techniques in a highly structured format comprising a number of educational lessons, homework, multimedia illustrations and supplementary materials via interactive computer interfaces. Programs are often administrated with a minimal or regular support provided by a clinician or a technician via email, telephone, online forums, or during face-to-face consultations...
October 10, 2016: L'Encéphale
Liat Shani
Animal-assisted psychotherapy (AAP) inherently incorporates standpoints, interventions, and ways of action promoting the development of the reflective function and mentalization, and thus has special value for parent-child psychotherapy. Two central tools in AAP contribute to this process. The first is the ethical stance of the therapist, who sees the animals as full partners in the therapy situation, respecting them as subjects with needs, desires, and thoughts of their own. The second tool combines nonverbal communication with animals together with the relating, in the here and now, to the understanding and decoding of body language of everyone in the setting...
October 14, 2016: Clinical Child Psychology and Psychiatry
Shamila D Alipoor, Esmaeil Mortaz, Johan Garssen, Masoud Movassaghi, Mehdi Mirsaeidi, Ian M Adcock
Exosomes are nanosized vesicles released from every cell in the body including those in the respiratory tract and lungs. They are found in most body fluids and contain a number of different biomolecules including proteins, lipids, and both mRNA and noncoding RNAs. Since they can release their contents, particularly miRNAs, to both neighboring and distal cells, they are considered important in cell-cell communication. Recent evidence has shown their possible importance in the pathogenesis of several pulmonary diseases...
2016: Mediators of Inflammation
Maria Fleseriu, Ibrahim A Hashim, Niki Karavitaki, Shlomo Melmed, M Hassan Murad, Roberto Salvatori, Mary H Samuels
OBJECTIVE: To formulate clinical practice guidelines for hormonal replacement in hypopituitarism in adults. PARTICIPANTS: The participants include an Endocrine Society-appointed Task Force of six experts, a methodologist, and a medical writer. The American Association for Clinical Chemistry, the Pituitary Society, and the European Society of Endocrinology co-sponsored this guideline. EVIDENCE: The Task Force developed this evidence-based guideline using the Grading of Recommendations, Assessment, Development, and Evaluation system to describe the strength of recommendations and the quality of evidence...
October 13, 2016: Journal of Clinical Endocrinology and Metabolism
Martin J Bobak, Matthew W Weber, Melissa A Doellman, Douglas R Schuweiler, Jeana M Athens, Steven A Juliano, Paul A Garris
Modafinil (MOD) exhibits therapeutic efficacy for treating sleep and psychiatric disorders, but its mechanism is incompletely understood. Compared to other psychostimulants inhibiting dopamine (DA) uptake, MOD weakly interacts with the dopamine transporter (DAT) and modestly elevates striatal dialysate DA, suggesting additional targets besides DAT. However, the ability of MOD to induce wakefulness is abolished with DAT knockout, conversely suggesting that DAT is necessary for MOD action. Another psychostimulant target, but one not established for MOD, is activation of phasic DA signaling...
October 12, 2016: Journal of Pharmacology and Experimental Therapeutics
Nambin Yim, Chulhee Choi
Extracellular vesicles (EVs) are natural carriers of biomolecules that play central roles in cell-to-cell communications. Based on this, there have been many attempts to use EVs as therapeutic drug carriers. Various macromolecules, from chemical reagents to nucleic acids, were successfully loaded into EVs; however, loading of proteins with high molecular weight has been huddled with several problems. Purification of recombinant proteins is expensive and time consuming, and easily results in modification of proteins by physical or chemical forces...
October 13, 2016: BMB Reports
Ying Wang, Wen-Yuan Li, Zhi-Gang Li, Li-Xin Guan, Ling-Xiao Deng
Injury to the nervous system induces localized damage in neural structures and neuronal death through the primary insult, as well as delayed atrophy and impaired plasticity of the delicate dendritic fields necessary for interneuronal communication. Excitotoxicity and other secondary biochemical events contribute to morphological changes in neurons following injury. Evidence suggests that various transcription factors are involved in the dendritic response to injury and potential therapies. Transcription factors play critical roles in the intracellular regulation of neuronal morphological plasticity and dendritic growth and patterning...
October 11, 2016: Neuroscience Bulletin
J Dunn, G Garvey, P C Valery, D Ball, K M Fong, S Vinod, D L O'Connell, S K Chambers
PURPOSE: Globally, lung cancer is the most common cancer and the leading cause of cancer death. Problematically, there is a wide variation in the management and survival for people with lung cancer and there is limited understanding of the reasons for these variations. To date, the views of health professionals across relevant disciplines who deliver such care are largely absent. The present study describes Australian health professionals' views about barriers to lung cancer care to help build a research and action agenda for improving lung cancer outcomes...
October 10, 2016: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
Senthilkumar Sivanesan, Aaron Tan, Rebecca Jeyaraj, James Lam, Monica Gole, Antonio Hardan, Keyoumars Ashkan, Jayakumar Rajadas
Autism Spectrum Disorders (ASDs) are a group of complex neurodevelopmental conditions characterized by abnormal patterns of attention, and impaired social and communication skills. ASDs are also associated with a number of functional challenges and potentially harmful deficits, including restricted and repetitive behaviors, anxiety, irritability, seizures, and self-harm. Although the exact causes of ASDs are currently unknown, it is suggested that genetic, epigenetic and environmental factors play critical roles...
October 7, 2016: World Neurosurgery
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