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https://www.readbyqxmd.com/read/28812385/increased-acetaminophen-related-calls-to-finnish-pic-better-reflect-acetaminophen-sales-than-serious-poisonings
#1
Mikko J Parry, Helena Isoniemi, Anna-Maria Koivusalo, Kalle Hoppu
OBJECTIVE: Acetaminophen (APAP) or paracetamol is a commonly encountered medicine in poisonings. We studied the changes in APAP related calls to the Finnish poison information centre (FPIC), and serious intoxications, involving hepatotoxicity or death in 2001-2014. These data were compared with paracetamol sales in Finland. METHODS: This is a retrospective analysis of the FPIC database calls, national cause of death registry, registries of liver transplantations and molecular adsorbent recycling system (MARS)-treated patients from Helsinki University Hospital together with the National Institute of Health and Welfare registry of patients hospitalized...
August 16, 2017: Clinical Toxicology
https://www.readbyqxmd.com/read/28812315/metabolite-cycled-steam-and-semi-laser-localization-for-mr-spectroscopy-of-the-human-brain-at-9-4t
#2
Ioannis-Angelos Giapitzakis, Tingting Shao, Nikolai Avdievich, Ralf Mekle, Roland Kreis, Anke Henning
PURPOSE: Metabolite cycling (MC) is an MRS technique for the simultaneous acquisition of water and metabolite spectra that avoids chemical exchange saturation transfer effects and for which water may serve as a reference signal or contain additional information in functional or diffusion studies. Here, MC was developed for human investigations at ultrahigh field. METHODS: MC-STEAM and MC-semi-LASER are introduced at 9.4T with an optimized inversion pulse and elaborate coil setup...
August 15, 2017: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
https://www.readbyqxmd.com/read/28812273/a-precision-medicine-approach-to-oxytocin%C3%A2-trials
#3
Elissar Andari, Rene Hurlemann, Larry J Young
In this chapter, we introduce a new area of social pharmacology that encompasses the study of the role of neuromodulators in modulating a wide range of social behaviors and brain function, with the interplay of genetic and epigenetic factors. There are increasing evidences for the role of the neuropeptide oxytocin in modulating a wide range of social behaviors, in reducing anxiety, and in impacting the social brain network. Oxytocin also promotes social functions in patients with neuropsychiatric disorders, such as autism and reduces anxiety and fear in anxiety disorders...
August 16, 2017: Current Topics in Behavioral Neurosciences
https://www.readbyqxmd.com/read/28812219/eminent-sources-of-adult-mesenchymal-stem-cells-and-their-therapeutic-imminence
#4
REVIEW
Dannie Macrin, Joel P Joseph, Aruthra Arumugam Pillai, Arikketh Devi
In the recent times, stem cell biology has garnered the attention of the scientific fraternity and the general public alike due to the immense therapeutic potential that it holds in the field of regenerative medicine. A breakthrough in this direction came with the isolation of stem cells from human embryo and their differentiation into cell types of all three germ layers. However, the isolation of mesenchymal stem cells from adult tissues proved to be advantageous over embryonic stem cells due to the ethical and immunological naivety...
August 15, 2017: Stem Cell Reviews
https://www.readbyqxmd.com/read/28812121/-teaching-in-orthopaedic-and-trauma-surgery
#5
T Renkawitz, A Benditz, M Rüsseler, U Obertacke, J Grifka, M Weber
The scramble for available places to study medicine in Germany continues. One of the core points within the "Master Plan 2020", which has been recently adopted, is the reform of teaching concepts at German medical faculties. In the future, students of human medicine are to be trained primarily based upon competence-oriented, integrated curricula. The present paper is intended to present modern teaching concepts and methods, as well as current examination formats, which play a special role in student training in orthopaedics and traumatology...
August 15, 2017: Der Orthopäde
https://www.readbyqxmd.com/read/28811896/effect-of-achillea-wilhelmsii-extract-on-expression-of-the-human-telomerase-reverse-transcriptase-mrna-in-the-pc3-prostate-cancer-cell-line
#6
Mojtaba Ashtiani, Fariba Nabatchian, Hamid Reza Galavi, Ramin Saravani, Farzaneh Farajian-Mashhadi, Saeedeh Salimi
Evidence has indicated that human telomerase reverse transcriptase (hTERT) was overexpressed in prostate cancer (PCa). Achillea wilhelmsii (AW) is a plant that has been traditionally used for its medicinal properties. The aim of current study was to evaluate the effects of AW extract on a PCa cell line. The cytotoxic activity of the hydroalcoholic extract of AW was studied on the PCa PC3 cell line using MTT assay. Flow cytometry was used to evaluate the effects of the extract on the apoptosis. The expression of hTERT mRNA was analyzed by the reverse transcription-quantitative polymerase chain reaction method...
September 2017: Biomedical Reports
https://www.readbyqxmd.com/read/28811868/selaginella-bryopteris-aqueous-extract-improves-stability-and-function-of-cryopreserved-human-mesenchymal-stem-cells
#7
Abhishek Kumar Singh, Anubhuti Jha, Arindam Bit, Andrey P Kiassov, Albert A Rizvanov, Archit Ojha, Pooja Bhoi, Pradeep Kumar Patra, Awanish Kumar, Akalabya Bissoyi
The effective long-term cryopreservation of human mesenchymal stem cells (MSCs) is an essential prerequisite step and represents a critical approach for their sustained supply in basic research, regenerative medicine, and tissue engineering applications. Therefore, attempts have been made in the present investigation to formulate a freezing solution consisting of a combination of Selaginella bryopteris water-soluble extract with and without dimethyl sulfoxide (Me2SO) for the efficient long-term storage of human umbilical cord blood- (hUCB-) derived MSCs...
2017: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/28811837/an-interview-with-samuel-shem-author-of-the-house-of-god
#8
Claire Brash
Dr Stephen Bergman, Professor of medical humanities at New York University, writes under the name Samuel Shem. He is an acclaimed author of several novels, plays and textbooks, and his work has been translated into several languages -'The House of God' his first novel has sold over 3 million copies. His work exposes the potential moral challenges of the medical workplace and the connection between values, good relationships and healing. In 2015 he visited the UK for medical humanities academic tour which included keynote talks at the RCGP 2015 Annual Conference and at the Royal Society of Medicine...
July 2017: London Journal of Primary Care
https://www.readbyqxmd.com/read/28811665/optimization-of-storage-temperature-for-retention-of-undifferentiated-cell-character-of-cultured-human-epidermal-cell-sheets
#9
Catherine J Jackson, Sjur Reppe, Jon R Eidet, Lars Eide, Kim A Tønseth, Linda H Bergersen, Darlene A Dartt, May Griffith, Tor P Utheim
Cultured epidermal cell sheets (CES) containing undifferentiated cells are useful for treating skin burns and have potential for regenerative treatment of other types of epithelial injuries. The undifferentiated phenotype is therefore important for success in both applications. This study aimed to optimize a method for one-week storage of CES for their widespread distribution and use in regenerative medicine. The effect of storage temperatures 4 °C, 8 °C, 12 °C, 16 °C, and 24 °C on CES was evaluated...
August 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28811221/is-the-hype-around-the-reproductive-health-claims-of-maca-lepidium-meyenii-walp-justified
#10
REVIEW
Shruti Beharry, Michael Heinrich
ETHNOPHARMACOLOGICAL RELEVANCE: Maca - Lepidium meyenii Walp has been cultivated and used by Andean people for over 1,300 to 2000 years in Peru as food and medicine. Starting in the late 1990's it has developed into an important herbal medicine in China and is now cultivated there widely, too. AIM OF STUDY: This study aims to provide an insight into the emergence of maca on the global market as an alternative remedy to treat reproductive health related problems in both men and women and to critically assess these health claims...
August 12, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28810978/factors-associated-with-medical-school-entrants-interest-in-military-financial-assistance-in-exchange-for-a-service-obligation-the-michigan-state-university-college-of-human-medicine-cohort
#11
Dean G Sienko, Kathleen Oberst
INTRODUCTION: The U.S. military offers comprehensive scholarships to medical students to help offset costs in exchange for either reserve or active duty service commitments. Our goal was to describe to what degree newly admitted students to Michigan State University's College of Human Medicine were aware of and interested in these opportunities. MATERIALS AND METHODS: We surveyed 176 newly admitted students at the beginning and immediately following a presentation on military medicine opportunities...
July 2017: Military Medicine
https://www.readbyqxmd.com/read/28810960/talk-to-the-hand-u-s-army-biophysical-testing
#12
William R Santee, Adam W Potter, Karl E Friedl
BACKGROUND: Many people are unaware of the science underlying the biophysical properties of Soldier clothing and personal protective equipment, yet there is a well-refined biomedical methodology initiated by Army physiologists in World War II. This involves a methodical progression of systematic material testing technologies, computer modeling, and human testing that enables more efficient development and rapid evaluation of new concepts for Soldier health and performance. Sophisticated manikins that sweat and move are a central part of this testing continuum...
July 2017: Military Medicine
https://www.readbyqxmd.com/read/28810533/deltamethrin-induced-oxidative-stress-in-kidney-and-brain-of-rats-protective-effect-of-artemisia-campestris-essential-oil
#13
Mongi Saoudi, Riadh Badraoui, Houda Bouhajja, Marwa Ncir, Fatma Rahmouni, Malek Grati, Kamel Jamoussi, Abdelfattah El Feki
Artemisia campestris (Asteraceae) is widely used in traditional medicine in Southern Tunisia as a decoction for its antivenom, anti-inflammatory, antirheumatic, and antimicrobial activities. A. campestris essential oil (ACEO) was obtained by hydrodistillation from the aerial parts, since it has beneficial and therapeutic effects. Deltamethrin is a synthetic pyrethroid with broad spectrum activities against acaricides and insects and widely used for veterinary and agricultural purposes. Exposure to deltamethrin leads to nephrotoxic and neurotoxic side effects for human and many species including birds and fish...
August 11, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28809799/update-on-monoterpenes-as-antimicrobial-agents-a-particular-focus-on-p-cymene
#14
REVIEW
Anna Marchese, Carla Renata Arciola, Ramona Barbieri, Ana Sanches Silva, Seyed Fazel Nabavi, Arold Jorel Tsetegho Sokeng, Morteza Izadi, Nematollah Jonaidi Jafari, Ipek Suntar, Maria Daglia, Seyed Mohammad Nabavi
p-Cymene [1-methyl-4-(1-methylethyl)-benzene] is a monoterpene found in over 100 plant species used for medicine and food purposes. It shows a range of biological activity including antioxidant, anti-inflammatory, antinociceptive, anxiolytic, anticancer and antimicrobial effects. This last property has been widely investigated due to the urgent need for new substances with antimicrobial properties, to be used to treat communicable diseases whose diffusion in developed countries has been facilitated by globalization and the evolution of antimicrobial resistance...
August 15, 2017: Materials
https://www.readbyqxmd.com/read/28809366/oral-manifestations-of-diabetes-mellitus-a-systematic-review
#15
E Mauri-Obradors, A Estrugo-Devesa, E Jané-Salas, M Viñas, J López-López
BACKGROUND: Diabetes Mellitus has become a global epidemic and presents many complications, usually proportional to the degree and duration of hyperglycemia. The aim of this systematic review was to investigate the different oral manifestations associated with Diabetes Mellitus. MATERIAL AND METHODS: A MEDLINE search for "Diabetes Mellitus and oral manifestations" was performed. A further search was conducted for "diabetes" and its individual oral manifestation...
August 15, 2017: Medicina Oral, Patología Oral y Cirugía Bucal
https://www.readbyqxmd.com/read/28808812/antioxidant-effects-of-chrysin-loaded-electrospun-nanofibrous-mats-on-proliferation-and-stemness-preservation-of-human-adipose-derived-stem-cells
#16
Yaghoub Deldar, Faraz Zarghami, Younes Pilehvar-Soltanahmadi, Mehdi Dadashpour, Nosratollah Zarghami
An ideal biomaterial in regenerative medicine should be able to regulate the stem cell proliferation without the loss of its pluripotency. Chrysin (Chr) is a naturally occurring flavone with a wide spectrum of biological functions including anti-inflammatory and anti-oxidant properties. The present study describes the influence of Chr-loaded nanofibrous mats on the regulation of proliferation and stemness preservation of adipose-derived stem cells (ADSCs). For this purpose, Chr-loaded poly (ε-caprolactone)/poly (ethylene glycol) (PCL/PEG) nanofibrous mats were produced via electrospinning process and the successful fabrication of these bioactive mats was confirmed by field emission scanning electron microscopy (FE-SEM) and fourier transform infrared spectroscopy...
August 14, 2017: Cell and Tissue Banking
https://www.readbyqxmd.com/read/28808394/antiproliferative-activity-of-haematoxylum-brasiletto-h-karst
#17
J Bello-Martínez, M Jiménez-Estrada, J L Rosas-Acevedo, L P Avila-Caballero, M Vidal-Gutierrez, C Patiño-Morales, E Ortiz-Sánchez, R E Robles-Zepeda
BACKGROUND: Haematoxylum brasiletto is a tree that grows in Central America, commonly known as "Palo de Brasil," which is used in the traditional medicine for the treatment of cancer and gastric ulcers. OBJECTIVE: The aim of this study was to isolate the compounds responsible for antiproliferative activity of H. brasiletto. MATERIALS AND METHODS: A bioassay-guided fractionation of ethanol extract of H. brasiletto was performed using 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide cell proliferation assay to measure the antiproliferative activity on six human cancer cell lines (A549, LS180, HeLa, SiHa, MDA-MB-231, and NCI-H1299) and one human noncancer cell line (ARPE-19)...
July 2017: Pharmacognosy Magazine
https://www.readbyqxmd.com/read/28808393/evaluation-of-the-antidiabetic-properties-of-s-1708-mulberry-variety
#18
Brijesh Ranjan, Randhir Kumar, Neeraj Verma, Swati Mittal, Pranab Lal Pakrasi, R Venkatesh Kumar
BACKGROUND: Diabetes is a metabolic disease prevalent worldwide in all age group of people. The source of diabetes is due to an oxidation process that can produce free radicals. An increase in oxidative free radicals in the body is reported to be one of the several causes of diabetes. The best remedy to combat oxidative stress is the use of antioxidants, which inhibit and scavenge free radicals. AIM: This study has been undertaken to evaluate the antioxidant activity and antidiabetic effect of mulberry leaf extract in diabetic mice...
July 2017: Pharmacognosy Magazine
https://www.readbyqxmd.com/read/28808386/in-vitro-inhibitory-effects-of-andrographis-paniculata-gynura-procumbens-ficus-deltoidea-and-curcuma-xanthorrhiza-extracts-and-constituents-on-human-liver-glucuronidation-activity
#19
Zulhilmi Husni, Sabariah Ismail, Mohd Halimhilmi Zulkiffli, Atiqah Afandi, Munirah Haron
BACKGROUND: Andrographis paniculata, Gynura procumbens, Ficus deltoidea and Curcuma xanthorrhiza are commonly consumed as herbal medicines. However their effects on human liver glucuronidation activity are not yet evaluated. OBJECTIVE: In this study, we evaluate the inhibitory Effects of Andrographis paniculata, Gynura procumbens, Ficus deltoidea and Curcuma xanthorrhiza extracts and their constituents on human liver glucuronidation activity. MATERIALS AND METHODS: Herbal extracts (aqueous, methanolic and ethanolic extracts) and their constituents were incubated with human liver microsomes with the addition of UDPGA to initiate the reaction...
July 2017: Pharmacognosy Magazine
https://www.readbyqxmd.com/read/28808379/screening-of-fruits-of-seven-plants-indicated-for-medicinal-use-in-iraq
#20
Omar Aldulaimi
INTRODUCTION: Coumarins exert many biological effects in humans, animals, and plants, which make the evaluation of their biological activities and study of their role in ethnomedicine highly valued. OBJECTIVES: Here, we selected seven plants which have ethnopharmacological use as antimicrobial in Iraq and the aims were to quantify the two structural isomers bergapten and methoxsalen in their seeds, to evaluate the antibacterial activities against several clinical isolates, and to isolate bergapten and methoxsalen from Ammi majus...
July 2017: Pharmacognosy Magazine
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