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https://www.readbyqxmd.com/read/28813700/regenerative-medicine-approaches-for-age-related-muscle-loss-and-sarcopenia-a-mini-review
#1
Juan Diego Naranjo, Jenna L Dziki, Stephen F Badylak
Sarcopenia is a complex and multifactorial disease that includes a decrease in the number, structure and physiology of muscle fibers, and age-related muscle mass loss, and is associated with loss of strength, increased frailty, and increased risk for fractures and falls. Treatment options are suboptimal and consist of exercise and nutrition as the cornerstone of therapy. Current treatment principles involve identification and modification of risk factors to prevent the disease, but these efforts are of limited value to the elderly individuals currently affected by sarcopenia...
August 17, 2017: Gerontology
https://www.readbyqxmd.com/read/28813239/how-should-clinicians-counsel-a-woman-with-a-strong-family-history-of-early-onset-alzheimer-s-disease-about-her-pregnancy
#2
Marianna V Mapes, Barbara M O'Brien, Louise P King
Counseling patients regarding the benefits, harms, and dilemmas of genetic testing is one of the greatest ethical challenges facing reproductive medicine today. With or without test results, clinicians grapple with how to communicate potential genetic risks as patients weigh their reproductive options. Here, we consider a case of a woman with a strong family history of early-onset Alzheimer's disease (EOAD). She is early in her pregnancy and unsure about learning her own genetic status. We address the ethical ramifications of each of her options, which include genetic testing, genetic counseling, and termination versus continuation of the pregnancy...
July 1, 2017: AMA Journal of Ethics
https://www.readbyqxmd.com/read/28812022/histopathologic-differences-between-jewish-and-arab-population-in-israel-at-first-time-presentation-with-bladder-cancer
#3
Ofir Avitan, Zaher Bahouth, Sarel Halachmi, Sagi Shprits, Ismail Masarwa, Edmond Sabo, Boaz Moskovitz, Ofer Nativ
BACKGROUND: Pathology of urothelial carcinoma may vary in different populations at diagnosis. Our aim was to evaluate the histopathologic differences between Jewish and Arab patients in Israel at first diagnosis of urothelial cancer. PATIENTS AND METHODS: We retrospectively collected data of all patients with confirmed urothelial cancer, treated at our department between January 2010 and January 2015. We examined the distribution of the histopathologic data among the studied populations...
2017: BioMed Research International
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
#4
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/28811837/an-interview-with-samuel-shem-author-of-the-house-of-god
#5
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/28811831/potent-phosphodiesterase-inhibition-and-nitric-oxide-release-stimulation-of-anti-impotence-thai-medicinal-plants-from-manosroi-iii-database
#6
Aranya Manosroi, Theeraphong Tangjai, Charinya Chankhampan, Worapaka Manosroi, Yaravee Najarut, Worapong Kitdamrongtham, Jiradej Manosroi
Seven plants in the top rank were selected from the "MANOSROI III" database using the two Thai keywords which meant impotence and sexual tonic. Boesenbergia rotunda (L.) Mansf. extract [EDP1-001(1)] gave the highest PDE inhibition activity of 4.36-fold sildenafil, a standard anti-impotence drug. Plumbago indica Linn. extract [EDP2-001(1)] exhibited the highest NO release stimulation activity of 666.85% which was 1.50-fold acetylcholine, a standard drug. Most selected plant extracts were nontoxic to EA.hy926 cells at 1...
2017: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/28811771/predictive-value-of-stathmin-1-and-osteopontin-expression-for-taxan-resistance-in-metastatic-castrate-resistant-prostate-cancer
#7
Asude Aksoy, Gokhan Artas, Omur Gokmen Sevindik
OBJECTIVE: Several pathways are known to be activated during metastasis and treatment of cancer. We investigated the role of osteopontin (OPN) and stathmin-1 (STHMN1) in metastatic castrate-resistant (mCRPC). METHODS: We included 30 patients who received at least 6 cycles of taxane regimen for metastatic mPC in the present study. For this study retrospective data was taken from Firat University, Faculty of Medicine, Medical Oncology Department between 2009 and 2015...
May 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/28811078/mentoring-models-in-neurosurgical-training-review-of-literature
#8
REVIEW
Taiwo Akhigbe, Ardalan Zolnourian, Diederik Bulters
BACKGROUND: Effective mentoring is an invaluable element in the development of next generation of neurosurgeons. A mentor helps to develop professional core values, technical and non-technical skills, attitudes and disposition required to be qualified and competent neurosurgeon. Giving the invaluable significance of mentoring in neurosurgery, we undertook this literature review to identify mentoring models evaluating its success and relative benefit. METHODS: Literature search identified using MeSH word 'mentor', mentoring, mentorship, mentoring model, neurosurgery' in MEDLINE, EMBASE and Scopus databases from 1990 to 2016...
August 12, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/28811044/learning-how-to-teach-one-a-needs-assessment-of-the-state-of-faculty-development-within-the-consortium-of-the-american-college-of-surgeons-accredited-education-institutes
#9
John T Paige, Nehal N Khamis, Jeffrey B Cooper
BACKGROUND: Developing faculty competencies in curriculum development, teaching, and assessment using simulation is critical for the success of the Consortium of the American College of Surgeons Accredited Education Institutes program. The state of and needs for faculty development in the Accredited Education Institute community are unknown currently. The Faculty Development Committee of the Consortium of the Accredited Education Institutes conducted a survey of Accredited Education Institutes to ascertain what types of practices are used currently, with what frequency, and what needs are perceived for further programs and courses to guide the plan of action for the Faculty Development Committee...
August 12, 2017: Surgery
https://www.readbyqxmd.com/read/28810960/talk-to-the-hand-u-s-army-biophysical-testing
#10
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/28810808/advances-and-challenges-in-cardiovascular-gene-therapy
#11
Seppo Ylä-Herttuala, Johanna Lähteenvuo
25 years of gene therapy have not yet yielded standard therapeutic solutions for clinical use in cardiovascular medicine, but several therapeutic targets have been identified and foundations for future therapies have been set. The safety of viral gene therapy has been established with a wide variety of vectors and transgenes. Adenoviruses and adeno-associated viruses have established their role as vectors of choice for many cardiovascular applications and appropriate viral doses have been established for several tissues and applications...
August 16, 2017: Human Gene Therapy
https://www.readbyqxmd.com/read/28809372/coffee-is-protective-against-oral-and-pharyngeal-cancer-a-systematic-review-and-meta-analysis
#12
J Miranda, L Monteiro, R Albuquerque, J-J Pacheco, Z Khan, J Lopez-Lopez, S Warnakulasuryia
OBJECTIVES: Coffee is one of the most popular and consumable drinks worldwide. However, there are conflicting results on the influence of this drink in oral and pharyngeal cancer risk. To clarify this, we aimed to systemically review and carry out a meta-analysis of the relevant literature on the association between coffee and oral and pharyngeal cancer. STUDY DESIGN: We carried out an electronic search of publications up to August 2016 from PubMed, National Library of Medicines Medline, Embase, Science Direct and the Cochrane Central Register...
August 15, 2017: Medicina Oral, Patología Oral y Cirugía Bucal
https://www.readbyqxmd.com/read/28809182/developing-an-assessment-tool-for-enhancing-interprofessional-education-of-patient-safety
#13
Yang Gong
The increasing recognition of the value of effective interprofessional collaboration has promoted interprofessional education (IPE) among healthcare professionals. The IPE pilot program initiative at UTHealth matriculated students from the disciplines of biomedical informatics, biomedical sciences, dentistry, medicine, nursing and public health. There has been a pressing need for developing an assessment tool in reflecting how IPE participants recognize and understand the other disciplines including clinical informatics in nowadays' practice...
2017: Studies in Health Technology and Informatics
https://www.readbyqxmd.com/read/28809178/how-can-health-information-technologies-contribute-to-improve-health-care-services-for-high-need-patients
#14
Christian Nøhr, Lars Botin, Xinxin Zhu
This paper discusses how health information technologies like tele-care, tele-health and tele-medicine can improve the condition for high-need patients, specifically in relation to access. The paper addresses specifically the values of timeliness and equity and how tele technological solutions can support and enhance these values. The paper introduces to the concept of scaffolding, which constitutes the framework for dynamic, appropriate, caring and embracing approaches for engaging and involving high-need patients that are vulnerable and exposed...
2017: Studies in Health Technology and Informatics
https://www.readbyqxmd.com/read/28808394/antiproliferative-activity-of-haematoxylum-brasiletto-h-karst
#15
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
#16
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/28808391/resolving-identification-issues-of-saraca-asoca-from-its-adulterant-and-commercial-samples-using-phytochemical-markers
#17
Satisha Hegde, Harsha Vasudev Hegde, Sunil Satyappa Jalalpure, Malleswara Rao Peram, Sandeep Ramachandra Pai, Subarna Roy
Saraca asoca (Roxb.) De Wilde (Ashoka) is a highly valued endangered medicinal tree species from Western Ghats of India. Besides treating cardiac and circulatory problems, S. asoca provides immense relief in gynecological disorders. Higher price and demand, in contrast to the smaller population size of the plant, have motivated adulteration with other plants such as Polyalthia longifolia (Sonnerat) Thwaites. The fundamental concerns in quality control of S. asoca arise due to its part of medicinal value (Bark) and the chemical composition...
July 2017: Pharmacognosy Magazine
https://www.readbyqxmd.com/read/28808389/simultaneous-determination-of-four-compounds-campesterol-emodin8-o-%C3%AE-d-glucopyranoside-quercetin-and-isoquercitrin-in-reynoutria-sachalinensis-by-high-performance-liquid-chromatography-diode-array-detector
#18
Min Rye Eom, Jin Bae Weon, Youn Sik Jung, Ga Hee Ryu, Woo Seung Yang, Choong Je Ma
BACKGROUND: Reynoutria sachalinensis is a well-known and used herbal medicine to treatment of arthralgia, jaundice, amenorrhea, coughs, carbuncles, and sores. OBJECTIVE: We have developed high-performance liquid chromatography analysis method for simultaneous determination of isolated four compounds, campesterol, emodin8-O-β-D-glucopyranoside, quercetin, and isoquercitrin from R. sachalinensis is. MATERIALS AND METHODS: The four compounds were separated on Shiseido C18 column (S-5 μm, 4...
July 2017: Pharmacognosy Magazine
https://www.readbyqxmd.com/read/28808379/screening-of-fruits-of-seven-plants-indicated-for-medicinal-use-in-iraq
#19
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
https://www.readbyqxmd.com/read/28808378/rutamarin-an-active-constituent-from-ruta-angustifolia-pers-induced-apoptotic-cell-death-in-the-ht29-colon-adenocarcinoma-cell-line
#20
Shafinah Ahmad Suhaimi, Sok Lai Hong, Sri Nurestri Abdul Malek
BACKGROUND: Ruta angustifolia Pers. is a perennial herb that is cultivated worldwide, including Southeast Asia, for the treatment of various diseases as traditional medicine. OBJECTIVE: The purpose of the study was to identify an active principle of R. angustifolia and to investigate its effect on the HT29 cell death. MATERIALS AND METHODS: The methanol and fractionated extracts (hexane, chloroform, ethyl acetate, and water) of R. angustifolia Pers...
July 2017: Pharmacognosy Magazine
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