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https://www.readbyqxmd.com/read/28346408/gut-microbial-metabolites-limit-the-frequency-of-autoimmune-t-cells-and-protect-against-type-1-diabetes
#1
Eliana Mariño, James L Richards, Keiran H McLeod, Dragana Stanley, Yu Anne Yap, Jacinta Knight, Craig McKenzie, Jan Kranich, Ana Carolina Oliveira, Fernando J Rossello, Balasubramanian Krishnamurthy, Christian M Nefzger, Laurence Macia, Alison Thorburn, Alan G Baxter, Grant Morahan, Lee H Wong, Jose M Polo, Robert J Moore, Trevor J Lockett, Julie M Clarke, David L Topping, Leonard C Harrison, Charles R Mackay
Gut dysbiosis might underlie the pathogenesis of type 1 diabetes. In mice of the non-obese diabetic (NOD) strain, we found that key features of disease correlated inversely with blood and fecal concentrations of the microbial metabolites acetate and butyrate. We therefore fed NOD mice specialized diets designed to release large amounts of acetate or butyrate after bacterial fermentation in the colon. Each diet provided a high degree of protection from diabetes, even when administered after breakdown of immunotolerance...
March 27, 2017: Nature Immunology
https://www.readbyqxmd.com/read/28346030/antimicrobial-activity-of-eugenol-and-essential-oils-containing-eugenol-a-mechanistic-viewpoint
#2
Anna Marchese, Ramona Barbieri, Erika Coppo, Ilkay Erdogan Orhan, Maria Daglia, Seyed Fazel Nabavi, Morteza Izadi, Mohammad Abdollahi, Seyed Mohammad Nabavi, Marjan Ajami
Eugenol is a hydroxyphenyl propene, naturally occurring in the essential oils of several plants belonging to the Lamiaceae, Lauraceae, Myrtaceae, and Myristicaceae families. It is one of the major constituents of clove (Syzygium aromaticum (L.) Merr. & L.M. Perry, Myrtaceae) oil and is largely used in both foods and cosmetics as a flavoring agent. A large body of recent scientific evidence supports claims from traditional medicine that eugenol exerts beneficial effects on human health. These effects are mainly associated with antioxidant and anti-inflammatory activities...
March 27, 2017: Critical Reviews in Microbiology
https://www.readbyqxmd.com/read/28345371/ewma-document-negative-pressure-wound-therapy
#3
Jan Apelqvist, Christian Willy, Ann-Mari Fagerdahl, Marco Fraccalvieri, Malin Malmsjö, Alberto Piaggesi, Astrid Probst, Peter Vowden
1. Introduction Since its introduction in clinical practice in the early 1990's negative pressure wounds therapy (NPWT) has become widely used in the management of complex wounds in both inpatient and outpatient care.(1) NPWT has been described as a effective treatment for wounds of many different aetiologies(2,3) and suggested as a gold standard for treatment of wounds such as open abdominal wounds,(4-6) dehisced sternal wounds following cardiac surgery(7,8) and as a valuable agent in complex non-healing wounds...
March 1, 2017: Journal of Wound Care
https://www.readbyqxmd.com/read/28345261/antibodies-from-plants-for-bionanomaterials
#4
REVIEW
Gueven Edgue, Richard M Twyman, Veronique Beiss, Rainer Fischer, Markus Sack
Antibodies are produced as part of the vertebrate adaptive immune response and are not naturally made by plants. However, antibody DNA sequences can be introduced into plants, and together with laboratory technologies that allow the design of antibodies recognizing any conceivable molecular structure, plants can be used as 'green factories' to produce any antibody at all. The advent of plant-based transient expression systems in particular allows the rapid, convenient, and safe production of antibodies, ranging from laboratory-scale expression to industrial-scale manufacturing...
March 27, 2017: Wiley Interdisciplinary Reviews. Nanomedicine and Nanobiotechnology
https://www.readbyqxmd.com/read/28345115/counseling-practices-for-fetal-hypoplastic-left-heart-syndrome
#5
Michael J Walsh, George R Verghese, M Eric Ferguson, Nora F Fino, David J Goldberg, Sonal T Owens, Nelangi Pinto, Sinai C Zyblewski, Michael D Quartermain
While counseling parents of a fetus diagnosed with hypoplastic left heart syndrome (HLHS), pediatric cardiologists play a critical role in shaping a family's expectations for the months and years to come. However, techniques for the most effective counseling practices have not been studied, and significant variation among physicians is likely present. Web-based survey of pediatric cardiologists that perform fetal echocardiography using snowball sampling. 201 physicians responded (61% male, 81% from academic centers, and 95% from the U...
March 27, 2017: Pediatric Cardiology
https://www.readbyqxmd.com/read/28344933/precision-medicine-the-golden-gate-for-detection-treatment-and-prevention-of-alzheimer-s-disease
#6
H Hampel, S E O'Bryant, J I Castrillo, C Ritchie, K Rojkova, K Broich, N Benda, R Nisticò, R A Frank, B Dubois, V Escott-Price, S Lista
During this decade, breakthrough conceptual shifts have commenced to emerge in the field of Alzheimer's disease (AD) recognizing risk factors and the non-linear dynamic continuum of complex pathophysiologies amongst a wide dimensional spectrum of multi-factorial brain proteinopathies/neurodegenerative diseases. As is the case in most fields of medicine, substantial advancements in detecting, treating and preventing AD will likely evolve from the generation and implementation of a systematic precision medicine strategy...
December 2016: Journal of Prevention of Alzheimer's Disease
https://www.readbyqxmd.com/read/28344692/a-landscape-analysis-of-leadership-training-in-postgraduate-medical-education-training-programs-at-the-university-of-ottawa
#7
Marlon Danilewitz, Laurie McLean
BACKGROUND: There is growing recognition of the importance of physician leadership in healthcare. At the same time, becoming an effective leader requires significant training. While educational opportunities for practicing physicians exist to develop their leadership skills, there is a paucity of leadership opportunities for post graduate trainees. In response to this gap, both the Royal College of Physicians and Surgeons of Canada and the Association of Faculties of Medicine of Canada have recommended that leadership training be considered a focus in Post Graduate Medical Education (PGME)...
October 2016: Canadian Medical Education Journal
https://www.readbyqxmd.com/read/28344500/plant-growth-and-diosgenin-enhancement-effect-of-silver-nanoparticles-in-fenugreek-trigonella-foenum-graecum-l
#8
B Jasim, Roshmi Thomas, Jyothis Mathew, E K Radhakrishnan
Various methods have been used to enhance production of chemically diverse phytochemicals especially medicinal natural products. With the advancement in nanotechnology, nanoparticles have been reported to have varying impact in plant growth and inducibility of phytochemical composition. Major objective of the study was to study the secondary metabolite modulatory effect of silver nanoparticles. In the current study, treatment of fenugreek seedlings with biosynthesized silver nanoparticles (Ag-NPs) was found to have significant impact on its growth parameters such as leaf number, root length, shoot length and wet weight...
March 2017: Saudi Pharmaceutical Journal: SPJ: the Official Publication of the Saudi Pharmaceutical Society
https://www.readbyqxmd.com/read/28344475/antiproliferative-and-apoptotic-effect-of-morus-nigra-extract-on-human-prostate-cancer-cells
#9
Ibrahim Turan, Selim Demir, Kagan Kilinc, Nesibe Arslan Burnaz, Serap Ozer Yaman, Kubra Akbulut, Ahmet Mentese, Yuksel Aliyazicioglu, Orhan Deger
Background: Morus nigra L. belongs to the family Moraceae and is frequently used in traditional medicine. Numerous studies have investigated the antiproliferative effects of various extracts of different Morus species, but studies involving the in vitro cytotoxic effect of M. nigra extract are very limited. The purpose of this study was to evaluate the phenolic composition and antioxidant activity of dimethyl sulfoxide extract of M. nigra (DEM) and to investigate, for the first time, the probable cytotoxic effect in human prostate adenocarcinoma (PC-3) cells together with the mechanism involved...
February 2017: Saudi Pharmaceutical Journal: SPJ: the Official Publication of the Saudi Pharmaceutical Society
https://www.readbyqxmd.com/read/28344031/culture-bound-syndromes-of-a-brazilian-amazon-riverine-population-tentative-correspondence-between-traditional-and-western-medicine-terms-and-possible-ethnopharmacological-implications
#10
E Pagani, J de F L Santos, E Rodrigues
ETHNOPHARMACOLOGICAL RELEVANCE: It is not always possible to correlate the "emic" terms to the "etic" ones during ethnopharmacological surveys, especially regarding those related to Culture-Bound Syndromes (CBS). Nevertheless, it is the role of ethnopharmacology to address these correlations, since they are the basis for the understanding of potential bioactives. AIM AND OBJECTIVES: This study reports the clinical manifestations and therapeutic resources used for the treatment of CBS among some riverine inhabitants of Brazilian Amazonia...
March 23, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28344030/antibacterial-activity-of-medicinal-plants-from-the-physicians-of-myddvai-a-13-th-century-welsh-medical-manuscript
#11
Charles Wagner, Jillian De Gezelle, Maureen Robertson, Keith Robertson, Mickey Wilson, Slavko Komarnytsky
ETHNOPHARMACOLOGICAL RELEVANCE: Antimicrobial drug resistance is a growing threat to global public health. Historical records and herbal texts relating to traditional Celtic medicine indicate an extensive pharmacopeia of plants for treating infections likely caused by microbes. However, a major barrier for successful integration of these remedies into mainstream practice is the current lack of accurate interpretation and scientific validation. MATERIALS AND METHODS: We applied Mobile Discovery approach to the Isle of Arran, Scotland, for in situ targeted screening of 83 out of 138 plants identified in Meddygion Myddvai (a 13(th) century Welsh manuscript) to treat conditions related to microbial infections, and an additional 18 plants from modern ethnobotanical knowledge on the island...
March 24, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28343768/successful-spontaneous-conception-and-live-birth-in-a-woman-with-an-extremely-low-level-of-anti-m%C3%A3-llerian-hormone-who-received-korean-herbal-medicine-bogungsamul-tang-a-case-report
#12
Jaesung Lee, Sujeong Heo, Eunjeong Jeong
Conventional treatments do not appreciably improve fecundity in women with extremely low-serum levels of anti-Müllerian hormone (AMH). In Korea, herbal medicine is widely used to treat female infertility. We report a case in which an infertile woman with a very low AMH level naturally conceived after two months of herbal treatment (Bogungsamul-tang), ultimately giving birth to a full-term baby. Although AMH levels were not measured immediately before and after treatment, our study suggests that Korean herbal remedies are a viable option for infertile women with negligible AMH levels...
February 24, 2017: Explore: the Journal of Science and Healing
https://www.readbyqxmd.com/read/28343385/development-of-a-rapid-lc-ms-ms-method-for-the-quantification-of-cannabidiol-cannabidivarin-%C3%AE-9-tetrahydrocannabivarin-and-cannabigerol-in-mouse-peripheral-tissues
#13
Fabiana Piscitelli, Ester Pagano, Anna Lauritano, Angelo A Izzo, Vincenzo Di Marzo
Cannabis has been known as a medicine for several thousand years across many cultures and its beneficial effects are due to the presence of cannabinoids, unique natural products, whose pharmacology is going to gain increasing interest in scientific community. The discovery of the main psychoactive constituent of Cannabis sativa L., Δ9-tetrahydrocannabinol (Δ9-THC), has led to the identification of at least one hundred additional phytocannabinoids, including cannabidiol (CBD), cannabidivarin (CBDV), Δ9-tetrahydrocannabivarin (Δ9-THCV) and cannabigerol (CBG)...
March 26, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28343202/european-experience-of-regulating-distance-selling-of-medicines-for-ukraine
#14
Vitalii Pashkov, Yevhen Hrekov, Maryna Hrekova
INTRODUCTION: Some countries have already tried and tested mechanisms of regulating distance sales as form of distribution of medicines that have been used more or less effectively for a fairly long time. Herewith, so far, the approach of the competent authorities of some countries including Ukraine can be called prevailing in quantitative terms under which the official prohibition on distance sales of medicines is set. AIM: The aim of this study is a detailed examination of the nature of the prohibition of the medicines distance selling in Ukraine, namely the an analysis of advantages and disadvantages of this form of distribution of medicines and identification of appropriate ways for gradual repeal of the prohibition in terms of regulatory reform in Ukraine in the sphere of circulation of medicines due to the process of adaptation of statutory regulation in this area to the EU legislation...
2017: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/28343199/-hypogonadism-in-patients-with-testicular-tumors-and-prostate-cancer
#15
Marcin Radko, Tomasz Syryło, Henryk Zieliński
Hypogonadism is defined as an array of symptoms arising from a deficiency of androgens. It is caused by a hormonal and spermatogenic dysfunction of the testes. It results in impaired fertility and has a negative impact on the functions of multiple organs and systems, physical well-being, sexual functions and also mental state. Particularly patients with a history of cancer have a high risk of developing hypogonadism as a result of not only the nature of the disease, but mainly its treatment. While leaving the patient with cancer without treatment does not fall within the concept of the art of medicine and the ethical canon of a physician, the symptoms of hypogonadism are often ignored and left untreated...
2017: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/28342827/foreign-citizen-mortality-in-iceland-january-2006-december-2016
#16
S N Kunz, R Bingert
BACKGROUND: In recent years, tourism has become the number one account for foreign exchange income in Iceland, overtaking the fisheries industry and aluminium production. The rise of tourism has strongly affected Icelandic society in various sectors. With the increase of tourists visiting Iceland, the number of foreign citizens that died and were autopsied also rose. METHOD: Data were collected from the Department of Forensic Pathology at Landspitali University Hospital in Reykjavik for the period January 2006 - December 2016...
March 23, 2017: Travel Medicine and Infectious Disease
https://www.readbyqxmd.com/read/28341956/improvement-on-the-neo-umbilicoplasty-technique-and-review-of-the-literature
#17
Valderi Vieira da Silva Júnior, Francis Régis Soares de Sousa
INTRODUCTION: The umbilicus is an important component of body esthetics, and its absence or dysmorphia may give rise to psychological discomfort, making it a common concern in surgical planning. Many techniques of umbilicus reconstruction have been proposed, each with its own limitations in terms of esthetics, risk of stenosis or final positioning. Reconstruction techniques may involve skin grafting, cartilage, purse-string suture and flaps. One of the most promising approaches is scarless neo-umbilicoplasty...
March 24, 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28341950/frontal-changes-in-the-lower-face-after-clockwise-rotation-of-the-maxillomandibular-complex-without-perisurgical-orthodontic-treatment-in-angle-class-i-and-skeletal-class-iii-women
#18
Sang Woo Lee, Jeongmok Cho, Kikap Kim, Seung Hyun Ahn
BACKGROUND: Orthognathic surgery has become more popular to slenderize a wide lower face and to improve facial esthetics in Asian patients with normal occlusion. Clockwise rotation (CR) of the maxillomandibular complex (MMC) steepens the mandibular plane. This study performed a quantitative analysis on the influence of CR on slenderness of the lower face from the frontal view. PATIENTS AND METHODS: This retrospective study included 36 female patients with Angle Class I occlusion and skeletal Class III pattern...
March 24, 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28341949/complications-and-outcomes-after-gynecomastia-surgery-analysis-of-204-pediatric-and-1583-adult-cases-from-a-national-multi-center-database
#19
Dmitry Zavlin, Kevin T Jubbal, Jeffrey D Friedman, Anthony Echo
BACKGROUND: Gynecomastia is a common disease that is prevalent across all age groups of boys and men. Although benign in nature, it can lead to psychological and social distress, prompting affected patients to seek medical attention. Management strategies include observation and drug therapy, yet surgical procedures remain the hallmark of treatment. The goal of this study was to analyze patient demographics, outcomes, and complication rates of gynecomastia surgery in a large multi-institutional cohort...
March 24, 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28341244/imperatorin-suppresses-proliferation-and-angiogenesis-of-human-colon-cancer-cell-by-targeting-hif-1%C3%AE-via-the-mtor-p70s6k-4e-bp1-and-mapk-pathways
#20
Chunliu Mi, Juan Ma, Ke Si Wang, Hong Xiang Zuo, Zhe Wang, Ming Yue Li, Lian Xun Piao, Guang Hua Xu, Xuezheng Li, Zhe Shan Quan, Xuejun Jin
ETHNOPHARMACOLOGICAL RELEVANCE: Angelica dahurica is a commonly used traditional Chinese medicine to treat migraine headache, toothache and cancer. Imperatorin is an active natural furocoumarin component originating from Angelica dahurica and has been shown to exhibit multiple bioeffector functions, including anti-cancer activity. However, the mechanism by which imperatorin inhibits tumor growth is not fully understood. AIM OF THE STUDY: The aim of this study was to investigate the effectiveness of imperatorin as a treatment of cancer and to identify the underlying mechanisms of its anticancer activity...
March 21, 2017: Journal of Ethnopharmacology
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