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https://www.readbyqxmd.com/read/28340496/recent-developments-in-nanomedicine-for-melanoma-treatment
#1
REVIEW
Jian-Qin Tang, Xiao-Yang Hou, Chun-Sheng Yang, Ya-Xi Li, Yong Xin, Wen-Wen Guo, Zhi-Ping Wei, Yan-Qun Liu, Guan Jiang
Melanoma is a most aggressive skin cancer with limited therapeutic options and its incidence is increasing rapidly in recent years. The discovery and application of new targeted therapy agents have shown significant benefits. However, adverse side-effects and resistance to chemotherapy remain formidable challenges in the clinical treatment of malignant melanoma. Nanotherapeutics offers an important prospect of overcoming these drawbacks. The anti-tumoral applications of nanomedicine are varied, including those in chemotherapy, RNA interference, photothermal therapy, and photodynamic therapy...
March 24, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28338216/the-diversified-function-and-potential-therapy-of-ectopic-olfactory-receptors-in-non-olfactory-tissues
#2
REVIEW
Zhe Chen, Hong Zhao, Nian Fu, Linxi Chen
Olfactory receptors (ORs) are mainly distributed in olfactory neurons and play a key role in detecting volatile odorants, eventually resulting in the production of smell perception. Recently, it is also reported that ORs are expressed in non-olfactory tissues including heart, lung, sperm, skin and cancerous tissues. Interestingly, ectopic ORs are associated with the development of diseases in non-olfactory tissues. For instance, ectopic ORs initiate the hypoxic ventilatory responses and maintain the oxygen homeostasis of breathing in the carotid body when oxygen levels decline...
March 24, 2017: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/28337833/acute-cholangitis-current-concepts
#3
REVIEW
David Lan Cheong Wah, Christopher Christophi, Vijayaragavan Muralidharan
BACKGROUND: Acute cholangitis, also known as ascending cholangitis, is a life-threatening systemic condition that results from a biliary tree infection and obstruction. Severe acute cholangitis was reported to have a mortality rate between 11 and 27% in the 1990s. This article is a literature review about acute cholangitis. Its aim is to review the latest literature about acute cholangitis and to discuss its pathogenesis, clinical presentation, diagnosis, prognosis, risk factors and treatment...
March 24, 2017: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/28335014/impact-of-high-intensity-polio-eradication-activities-on-children-s-routine-immunization-status-in-northern-india
#4
Marco J Haenssgen
The objective of this article is to analyse and quantify the side effects of the Polio Eradication Initiative on routine immunization performance in India. Past studies have faced methodological challenges in assessing these side effects. This article offers a methodological alternative for health policy analysts. The research uses secondary household survey data from the Indian District-Level Household and Facility Survey (DLHS), focusing on children aged 10-30 months in the Northern Indian states of Uttar Pradesh (n = 34 327) and Bihar (n = 20 525)...
March 16, 2017: Health Policy and Planning
https://www.readbyqxmd.com/read/28331377/management-of-systemic-lupus-erythematosus-during-pregnancy-challenges-and-solutions
#5
REVIEW
Caroline L Knight, Catherine Nelson-Piercy
Systemic lupus erythematosus (SLE) is a chronic, multisystem autoimmune disease predominantly affecting women, particularly those of childbearing age. SLE provides challenges in the prepregnancy, antenatal, intrapartum, and postpartum periods for these women, and for the medical, obstetric, and midwifery teams who provide their care. As with many medical conditions in pregnancy, the best maternal and fetal-neonatal outcomes are obtained with a planned pregnancy and a cohesive multidisciplinary approach. Effective prepregnancy risk assessment and counseling includes exploration of factors for poor pregnancy outcome, discussion of risks, and appropriate planning for pregnancy, with consideration of discussion of relative contraindications to pregnancy...
2017: Open Access Rheumatology: Research and Reviews
https://www.readbyqxmd.com/read/28329605/psoriasis-in-latin-america
#6
Edgardo Chouela, Mario Amaya, Angela Londoño, Ricardo Romiti, Fernando Valenzuela, Artur A Duarte, Ricardo Perez Alfonzo, Cecilia Borlenghi
During the last few decades, management of psoriasis has changed worldwide, owing to a better understanding of its pathophysiology and the introduction of new treatments. As experts in the field of dermatology, specialists from Latin America collaborated to develop this review and further provide an update on the current state of psoriasis management in Latin America. With the goal of summarizing the latest information on psoriasis in most countries in Latin America, we conducted a literature search to obtain relevant articles published in the medical/scientific literature in Latin American countries over the last 10 years; in addition, we completed a questionnaire comprised of 20 questions on important issues related to psoriasis...
September 15, 2016: Dermatology Online Journal
https://www.readbyqxmd.com/read/28325145/nanotechnology-as-potential-tool-for-sirna-delivery-in-parkinson-s-disease
#7
Hernán Cortés, Sergio Alcalá-Alcalá, Arturo Ávalos-Fuentes, Nestor Mendoza-Muñoz, David Quintanar-Guerrero, Gerardo Leyva-Gómez, Benjamín Florán
The lack of an outright treatment for Parkinson's disease (PD) is a pivotal concern in medicine and has driven the search for novel alternatives for treating the disease. Among the proposed approaches, small interfering RNA (siRNA)-based therapy is attracting significant attention as a potential method for the treatment of PD; however, siRNAs delivery possesses potential drawbacks, such as reduced stability in blood circulation and low capacity for reaching the target site. Therefore, siRNA delivery to the brain is a key issue that remains unsolved to date...
March 21, 2017: Current Drug Targets
https://www.readbyqxmd.com/read/28325054/-the-use-of-negative-pressure-wound-therapy-in-the-fixation-of-split-thickness-skin-grafts
#8
J Ulianko, J Janek, Ľ Laca
INTRODUCTION: Negative pressure wound therapy is one of the latest methods of dealing with complicated healing wounds. It promotes granulation, mechanically attracts the edges of the wound, removes secretions, reduces the number of bacteria in the wound and reduces swelling. In addition to its use to start and enhance the healing process, this method is also important in the fixation of split-thickness skin grafts in non-ideal conditions. The goal of this article is to establish basic indications for negative pressure fixation of meshed split-thickness skin grafts in non-ideal conditions in the wound and to assess the impact of contamination of wounds on engraftment using vacuum therapy...
2017: Rozhledy V Chirurgii: Měsíčník Československé Chirurgické Společnosti
https://www.readbyqxmd.com/read/28319308/concepts-models-and-measurement-of-continuity-of-care-in-mental-health-services-a-systematic-appraisal-of-the-literature
#9
REVIEW
Nick Weaver, Michael Coffey, Jeanette Hewitt
INTRODUCTION: The increased complexity of community mental health services, and associated fragmentation of traditional dividing lines between services, has underscored the centrality of care continuity and coordination in modern mental healthcare. However, clarification of the key features of the care continuity concept has proved difficult and a consensus has not been reached. AIM/QUESTION: This review draws together and critically examines latest evidence concerning concepts, models and scales based on a multi-dimensional understanding of care continuity...
March 20, 2017: Journal of Psychiatric and Mental Health Nursing
https://www.readbyqxmd.com/read/28317871/insights-into-molecular-therapy-of-glioma-current-challenges-and-next-generation-blueprint
#10
REVIEW
Y Rajesh, Ipsita Pal, Payel Banik, Sandipan Chakraborty, Sachin A Borkar, Goutam Dey, Ahona Mukherjee, Mahitosh Mandal
Glioma accounts for the majority of human brain tumors. With prevailing treatment regimens, the patients have poor survival rates. In spite of current development in mainstream glioma therapy, a cure for glioma appears to be out of reach. The infiltrative nature of glioma and acquired resistance substancially restrict the therapeutic options. Better elucidation of the complicated pathobiology of glioma and proteogenomic characterization might eventually open novel avenues for the design of more sophisticated and effective combination regimens...
March 20, 2017: Acta Pharmacologica Sinica
https://www.readbyqxmd.com/read/28317573/immunizations-an-evolving-paradigm-for-oral-health-care-providers
#11
REVIEW
Leslie R Halpern, Charles Mouton
Oral health care professionals are at risk for the transmission of bacterial and viral microorganisms. Providers need to be knowledgeable about the exposure/transmission of life-threatening infections and options for prevention. This article is designed to increase the oral health care provider's awareness of the latest assessment of vaccine-preventable diseases that pose a high risk in the dental health care setting. Specific dosing strategies are suggested for the prevention of infections based on available evidence and epidemiologic changes...
April 2017: Dental Clinics of North America
https://www.readbyqxmd.com/read/28316014/rescue-of-recombinant-newcastle-disease-virus-a-short-history-of-how-it-all-started
#12
REVIEW
Aidin Molouki, Ben Peeters
Reverse genetics of viruses has come a long way, and many recombinant viruses have been generated since the first successful "rescues" were reported in the late 1970s. Recombinant Newcastle disease virus (rNDV), a non-segmented negative-sense RNA virus (NSNSV), was first rescued in 1999 using a reverse genetics approach similar to that reported for other recombinant viruses of the order Mononegavirales a few years before. The route from an original NDV isolate to the generation of its recombinant counterpart requires many steps that have to be sequentially and carefully completed...
March 18, 2017: Archives of Virology
https://www.readbyqxmd.com/read/28315550/hazardous-drugs-and-usp-800-implications-for-nurses
#13
Seth Eisenberg
BACKGROUND: Although guidelines for the safe handling of hazardous drugs (HDs) have existed for several decades, they have not been enforceable by state or federal agencies. USP <800>, the latest chapter issued by the U.S. Pharmacopeial Convention, expands on existing guidelines and provides detailed information on compounding and administration. Unlike current guidelines, USP <800> will be enforced by each state's board of pharmacy or their delegated agency.
. OBJECTIVES: This article provides a brief overview of the dangers associated with HDs and the implications of USP <800> for nurses...
April 1, 2017: Clinical Journal of Oncology Nursing
https://www.readbyqxmd.com/read/28314665/bioflocculation-an-alternative-strategy-for-harvesting-of-microalgae-an-overview
#14
Sabeela Beevi Ummalyma, Edgard Gnansounou, Rajeev K Sukumaran, Raveendran Sindhu, Ashok Pandey, Dinabandhu Sahoo
Microalgae based research has been extensively progressed for the production of value added products and biofuels. Potential application of microalgae for biofuel is recently gained more attention for possibilities of biodiesel and other high value metabolites. However, high cost of production of biomass associated with harvesting technologies is one of the major bottleneck for commercialization of algae based industrial product. Based on the operation economics, harvesting efficiency, technological possibilities, flocculation of algal biomass is a superior method for harvesting microalgae from the growth medium...
February 27, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28303857/research-progress-on-the-risk-factors-and-outcomes-of-human-carotid-atherosclerotic-plaques
#15
REVIEW
Xiang-Dong Xiong, Wei-Dong Xiong, Shang-Shen Xiong, Gui-Hai Chen
OBJECTIVE: Atherosclerosis is an inflammatory process that results in complex lesions or plaques that protrude into the arterial lumen. Carotid atherosclerotic plaque rupture, with distal atheromatous debris embolization, causes cerebrovascular events. This review aimed to explore research progress on the risk factors and outcomes of human carotid atherosclerotic plaques, and the molecular and cellular mechanisms of human carotid atherosclerotic plaque vulnerability for therapeutic intervention...
March 20, 2017: Chinese Medical Journal
https://www.readbyqxmd.com/read/28303572/intracellular-calcium-release-channels-an-update
#16
Gaetano Santulli, Ryutaro Nakashima, Qi Yuan, Andrew R Marks
Ryanodine receptors (RyRs) and inositol 1,4,5-trisphosphate receptors (IP3Rs) are calcium (Ca(2+) ) release channels on the endo/sarcoplasmic reticulum (ER/SR). Here we summarize the latest advances in the field, describing the recently discovered mechanistic roles of intracellular Ca(2+) release channels in the regulation of mitochondrial fitness and endothelial function, providing novel therapeutic options for the treatment of heart failure, hypertension, and diabetes mellitus. This article is protected by copyright...
March 17, 2017: Journal of Physiology
https://www.readbyqxmd.com/read/28302223/-current-status-and-prospect-of-t790m-mutation-in-non-small-cell-lung-cancer
#17
Qin Yu, Da Jiang, Ying Li
Targeted therapy with epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKIs) is regarded as the main accepted first-line treatment on EGFR mutation in non-small cell lung cancer (NSCLC). Although targeted therapy for the first and two generation of TKIs may lead to longer progression-free survival (PFS) and better tolerance for patients, the long-term treatment will inevitably lead to drug resistance. Among them, more than 50% of acquired resistance is associated with T790M mutation. The latest guidelines from the National Comprehensive Cancer Network (NCCN) have been proposed that the three generation of TKI (Osimertinib) can be used in first-line TKI therapy progress with detecting T790M mutations in patients...
March 20, 2017: Zhongguo Fei Ai za Zhi, Chinese Journal of Lung Cancer
https://www.readbyqxmd.com/read/28299956/remote-monitoring-to-improve-long-term-prognosis-in-heart-failure-patients-with-implantable-cardioverter-defibrillators
#18
Maki Ono, Niraj Varma
Strong evidence exists for the utility of remote monitoring in cardiac implantable electronic devices for early detection of arrhythmias and evaluation of system performance. The application of remote monitoring for the management of chronic disease such as heart failure has been an active area of research. Areas covered: This review aims to cover the latest evidence of remote monitoring of implantable cardiac defibrillators in terms of heart failure prognosis. This article also update the current technology relating to the method and discuss key factors to be addressed in order to better use the approach...
March 16, 2017: Expert Review of Medical Devices
https://www.readbyqxmd.com/read/28299200/understanding-the-role-of-serotonin-in-psychiatric-diseases
#19
REVIEW
Donatella Marazziti
Serotonin (5-HT) continues to attract researchers' interest after almost a century. However, despite these efforts, its role has not yet been fully elucidated. It is now evident that 5-HT does not modulate single functions but rather a multiplicity of activities and behaviors present in both normal and several pathological conditions in a less deterministic way than previously assumed. This article aims to briefly review some of the latest advancements in the general role of 5-HT in psychiatry, particularly in depression, and offer the author's personal reflections...
2017: F1000Research
https://www.readbyqxmd.com/read/28294042/green-synthesized-nanomaterials-as-theranostic-platforms-for-cancer-treatment-principles-challenges-and-the-road-ahead
#20
Pala Rajasekharreddy, Chao Huang, Siddhardha Busi, Jobina Rajkumari, Ming-Hong Tai, Gang Liu
With the emergence of nanotechnology, new methods have been developed for engineering various nanoparticles for biomedical applications. Nanotheranostics is a burgeoning research field with tremendous prospects for the improvement of diagnosis and treatment of various cancers. However, the development of biocompatible and efficient drug/gene delivery theranostic systems still remains a challenge. Green synthetic approach of nanoparticles with low capital and operating expenses, reduced environmental pollution and better biocompatibility and stability is a latest and novel field, which is advantageous over chemical or physical nanoparticle synthesis methods...
March 9, 2017: Current Medicinal Chemistry
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