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Medicines (Basel, Switzerland)

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https://www.readbyqxmd.com/read/30428619/reversal-of-multidrug-resistance-in-human-colon-cancer-and-human-leukemia-cells-by-three-plant-extracts-and-their-major-secondary-metabolites
#1
Jun-Xian Zhou, Michael Wink
Background: We studied the effect of three plant extracts ( Glycyrrhiza glabra , Paeonia lactiflora , Eriobotrya japonica ) and six of their major secondary metabolites (glycyrrhizic acid, 18β glycyrrhetinic acid, liquiritigenin, isoliquiritigenin, paeoniflorin, ursolic acid) on the multidrug resistant human colon cancer cell line Caco-2 and human leukemia cell line CEM/ADR 5000 as compared to the corresponding sensitive cell line CCRF-CEM, and human colon cancer cells HCT-116, which do not over-express ATP-binding cassette (ABC) transporters...
November 13, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30428613/the-biological-efficacy-of-natural-products-against-acute-and-chronic-inflammatory-diseases-in-the-oral-region
#2
REVIEW
Toshiaki Ara, Sachie Nakatani, Kenji Kobata, Norio Sogawa, Chiharu Sogawa
The oral inflammatory diseases are divided into two types: acute and chronic inflammatory diseases. In this review, we summarize the biological efficacy of herbal medicine, natural products, and their active ingredients against acute and chronic inflammatory diseases in the oral region, especially stomatitis and periodontitis. We review the effects of herbal medicines and a biscoclaurin alkaloid preparation, cepharamthin, as a therapy against stomatitis, an acute inflammatory disease. We also summarize the effects of herbal medicines and natural products against periodontitis, a chronic inflammatory disease, and one of its clinical conditions, alveolar bone resorption...
November 13, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30424560/the-phytochemistry-of-cherokee-aromatic-medicinal-plants
#3
REVIEW
William N Setzer
Background: Native Americans have had a rich ethnobotanical heritage for treating diseases, ailments, and injuries. Cherokee traditional medicine has provided numerous aromatic and medicinal plants that not only were used by the Cherokee people, but were also adopted for use by European settlers in North America. Methods: The aim of this review was to examine the Cherokee ethnobotanical literature and the published phytochemical investigations on Cherokee medicinal plants and to correlate phytochemical constituents with traditional uses and biological activities...
November 12, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30424484/pathogenic-viruses-commonly-present-in-the-oral-cavity-and-relevant-antiviral-compounds-derived-from-natural-products
#4
REVIEW
Daisuke Asai, Hideki Nakashima
Many viruses, such as human herpesviruses, may be present in the human oral cavity, but most are usually asymptomatic. However, if individuals become immunocompromised by age, illness, or as a side effect of therapy, these dormant viruses can be activated and produce a variety of pathological changes in the oral mucosa. Unfortunately, available treatments for viral infectious diseases are limited, because (1) there are diseases for which no treatment is available; (2) drug-resistant strains of virus may appear; (3) incomplete eradication of virus may lead to recurrence...
November 12, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30400211/internet-mindfulness-meditation-intervention-immi-improves-depression-symptoms-in-older-adults
#5
Helané Wahbeh
Background: Older adults have fewer physiological reserves and are more likely to be affected by stress. Mindfulness meditation has the potential to be an effective treatment for depression, but little research has been conducted on older adults. The primary objective of this study was to evaluate depression symptom changes in older adults (55⁻80 years old) taking an Internet Mindfulness Meditation Intervention (IMMI) compared to a waitlist control. The secondary aims were to collect data on pain, perceived stress, resilience, mindfulness, sleep quality, and spirituality...
November 2, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30388792/new-functions-of-classical-compounds-against-orofacial-inflammatory-lesions
#6
REVIEW
Norifumi H Moritani, Emilio Satoshi Hara, Satoshi Kubota
Anti-inflammatory agents have been widely used to ameliorate severe inflammatory symptoms of a number of diseases, and such therapeutics are particularly useful for diseases with intolerable pain without significant mortality. A typical example of this is a disease known as stomatitis; although stomatitis itself is not a life-threatening disease, it severely impairs the individual's quality of life, and thus a standard therapeutic strategy for it has already been established. The topical application of a bioactive agent is quite easy, and a strong anti-inflammatory agent can be used without significant adverse effects...
November 1, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30384403/changes-in-metabolic-profiles-of-human-oral-cells-by-benzylidene-ascorbates-and-eugenol
#7
Hiroshi Sakagami, Masahiro Sugimoto, Yumiko Kanda, Yukio Murakami, Osamu Amano, Junko Saitoh, Atsuko Kochi
Sodium-5,6-benzylidene-L-ascorbate (SBA), and its component units, benzaldehyde (BA) and sodium ascorbate (SA), are known to exert antitumor activity, while eugenol exerts anti-inflammatory activity. To narrow down their intracellular targets, metabolomic analysis was performed. Viable cell number was determined by the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) method. Fine cell structures were observed under transmission electron microscope. Cellular metabolites were extracted with methanol and subjected to capillary electrophoresis-mass spectrometry (CE-MS) for quantification of intracellular metabolites...
October 31, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30380794/definition-of-laser-acupuncture-and-all-kinds-of-photo-acupuncture
#8
EDITORIAL
Gerhard Litscher
This editorial contains a general definition of laser acupuncture and all kinds of photo acupuncture accepted by the World Association for photobiomoduLation Therapy (WALT).
October 30, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30380685/anti-plasmodium-falciparum-activity-of-extracts-from-10-cameroonian-medicinal-plants
#9
Toghueo Kouipou Rufin Marie, Heroine Mbetyoumoun Mfouapon, Eugenie Aimée Madiesse Kemgne, Cedric Derick Jiatsa Mbouna, Patrick Valere Tsouh Fokou, Dinkar Sahal, Fabrice Fekam Boyom
Background: In the midst of transient victories by way of insecticides against mosquitoes or drugs against malaria, the most serious form of malaria, caused by Plasmodium falciparum , continues to be a major public health problem. The emergence of drug-resistant malaria parasites facilitated by fake medications or the use of single drugs has worsened the situation, thereby emphasizing the need for a continued search for potent, safe, and affordable new antimalarial treatments. In line with this need, we have investigated the antiplasmodial activity of 66 different extracts prepared from 10 different medicinal plants that are native to Cameroon...
October 29, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30360504/checkpoint-inhibition-will-combination-with-radiotherapy-and-nanoparticle-mediated-delivery-improve-efficacy
#10
REVIEW
Purushottam Lamichhane, Neha P Amin, Manuj Agarwal, Narottam Lamichhane
Checkpoint inhibition (CPI) has been a rare success story in the field of cancer immunotherapy. Knowledge gleaned from preclinical studies and patients that do not respond to these therapies suggest that the presence of tumor-infiltrating lymphocytes and establishment of immunostimulatory conditions, prior to CPI treatment, are required for efficacy of CPI. To this end, radiation therapy (RT) has been shown to promote immunogenic cell-death-mediated tumor-antigen release, increase infiltration and cross-priming of T cells, and decreasing immunosuppressive milieu in the tumor microenvironment, hence allowing CPI to take effect...
October 23, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30360382/severe-brief-resolved-unexplained-event-in-a-newborn-infant-in-association-with-maternal-sertralin-treatment-during-pregnancy
#11
Mirjam Pocivalnik, Manfred Danda, Berndt Urlesberger, Wolfgang Raith
Background : Selective serotonin reuptake inhibitors are a very common choice of antidepressive drug-therapy during pregnancy. In up to 30% of cases, they have been found to cause neonatal abstinence syndrome in newborn infants. Although often both time-limiting and self-limiting, severe symptoms of neonatal abstinence syndrome (NAS) can occur. Methods/Results: We report a term male infant suffering from a severe brief resolved unexplained event caused by his mother's sertraline intake during pregnancy. Conclusions : Newborn infants exposed to selective serotonine reuptake inhibitors (SSRIs) during pregnancy should be evaluated very carefully concerning NAS and monitored for NAS symptoms for a minimum of 72⁻96 h, or until symptoms have fully recovered using standardized protocols...
October 22, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30347861/antioxidant-antifungal-antibiofilm-and-cytotoxic-activities-of-mentha-spp-essential-oils
#12
REVIEW
Annarita Stringaro, Marisa Colone, Letizia Angiolella
Since ancient times, plants have been used to preserve food, or for their health properties. Essential oils are complex mixtures of volatile compounds that are obtained from botanical material, specifically from aromatic plants. Lamiaceae is one of the most important families in the production of essential oils, as it has both antioxidant and antimicrobial properties. The essential oils of Mentha (the Lamiaceae family) have been extensively studied for their biological actions. In this review, we report the antioxidant, antifungal, antibiofilm, and cytotoxic properties of Mentha spp...
October 21, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30336569/effects-of-reflective-labyrinth-walking-assessed-using-a-questionnaire
#13
Daniele S Lizier, Reginaldo Silva-Filho, Juliane Umada, Romualdo Melo, Afonso Carlos Neves
Background: Meditation as it is currently known is an ancient practice, which can be traced back to Asian traditions. With the proper technique, a state of physical relaxation and respiratory balance can be reached naturally and spontaneously. This paper considers meditative labyrinth walking to be a unique expression of Dr. Lauren Artress' work, who studied and applied the image of the labyrinth on the floor of the Chartres Cathedral in France. Methods: This study used a qualitative approach. It is a cross-sectional non-randomized study, conducted at an institute for psychotherapies with a sample of 30 participants...
October 17, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30322189/-citrus-limon-extract-loaded-in-vesicular-systems-for-the-protection-of-oral-cavity
#14
Maria Manconi, Maria Letizia Manca, Carla Caddeo, Giorgia Sarais, Alessandra Palmieri, Guy D'Hallewin, Anna Maria Fadda
Background: The nanoincorporation of the extract of Citrus limon (L.) Osbeck var. pompia into liposomes was aimed at improving its antioxidant and antibacterial effects. Methods: The extract of the rind of Citrus limon (L.) Osbeck var. pompia was obtained by maceration in ethanol, evaporation, and freeze-drying. The extract phytochemical fingerprint was obtained by HPLC and mass spectrometry, and it was determined that gallic acid, neohesperidin, eriocitrin, and neoeriocitrin were the most abundant components...
October 14, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30304864/-scabiosa-genus-a-rich-source-of-bioactive-metabolites
#15
REVIEW
Diana C G A Pinto, Naima Rahmouni, Noureddine Beghidja, Artur M S Silva
The genus Scabiosa (family Caprifoliaceae) is considered large (618 scientific plant names of species) although only 62 have accepted Latin binominal names. The majority of the Scabiosa species are widely distributed in the Mediterranean region and some Scabiosa species are used in traditional medicine systems. For instance, Scabiosa columbaria L. is used traditionally against diphtheria while S. comosa Fisch. Ex Roem. and Schult. is used in Mongolian and Tibetan traditional medical settings to treat liver diseases...
October 9, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30297605/music-based-therapeutic-interventions-for-people-with-dementia-a-mini-review
#16
Annemieke Vink, Suzanne Hanser
The growing population of people with dementia worldwide calls attention to the burdens associated with age-related decline that affects physiology, psychological and cognitive status, and social/emotional wellbeing. The current standards in geriatric care recommend non-pharmacological approaches to these challenges, including safe approaches to managing pain and stress, enhancing symptom relief, and fostering independent lifestyles with the highest quality of life possible. The purpose of this article is to provide definitions of music-based interventions, music therapy applications and clinician qualifications, as well as an umbrella mini-review of meta-analyses regarding music-based interventions for individuals with dementia...
October 8, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30279403/new-perspectives-on-the-use-of-cannabis-in-the-treatment-of-psychiatric-disorders
#17
REVIEW
Maria Scherma, Paolo Masia, Matteo Deidda, Walter Fratta, Gianluigi Tanda, Paola Fadda
Following the discovery of the endocannabinoid system and its potential as a therapeutic target for various pathological conditions, growing interest led researchers to investigate the role of cannabis and its derivatives for medical purposes. The compounds Δ9-tetrahydrocannabinol and cannabidiol are the most abundant phytocannabinoids found in cannabis extracts, as well as the most studied. The present review aims to provide an overview of the current evidence for their beneficial effects in treating psychiatric disorders, including schizophrenia, anxiety, and depression...
October 2, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30235843/effects-of-shugan-jianpi-recipe-on-the-expression-of-the-p38-mapk-nf-%C3%AE%C2%BAb-signaling-pathway-in-the-hepatocytes-of-nafld-rats
#18
Yuanjun Deng, Kairui Tang, Runsen Chen, Yajie Liu, Huan Nie, Hong Wang, Yupei Zhang, Qinhe Yang
Background: In traditional Chinese medicine, the Shugan-Jianpi recipe is often used in the treatment of nonalcoholic fatty liver disease (NAFLD). This study aimed to explore the mechanism of the Shugan-Jianpi recipe in relation to rats with NAFLD induced by a high-fat diet. Methods: Rats were randomly divided into eight groups: normal group (NG), model group (MG), low-dose Chaihu⁻Shugan⁻San group (L-CG), high-dose Chaihu⁻Shugan⁻San group (H-CG), low-dose Shenling⁻Baizhu⁻San group (L-SG), high-dose Shenling⁻Baizhu⁻San group (H-SG), low dose of integrated-recipes group (L-IG), and high dose of integrated-recipes group (H-IG)...
September 19, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30235816/successful-aging-and-chronic-osteoarthritis
#19
REVIEW
Ray Marks
Background : Aging is commonly accepted as a time period of declining heath in most cases. This review aimed to examine the research base concerning the use of the term 'successful aging', a process and outcome deemed desirable, but challenging to attain. A second was to provide related information to demonstrate how health professionals as well as individuals can aim for a 'successful aging' process and outcome, despite the presence of disabling osteoarthritis. Methods : Information specifically focusing on 'successful aging' and the concept of improving opportunities for advancing 'successful aging' despite osteoarthritis was sought...
September 19, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/30231502/bioactive-composition-antioxidant-activity-and-anticancer-potential-of-freeze-dried-extracts-from-defatted-gac-momordica-cochinchinensis-spreng-seeds
#20
Anh V Le, Tien T Huynh, Sophie E Parks, Minh H Nguyen, Paul D Roach
Background: Gac ( Momordica cochinchinensis Spreng) seeds have long been used in traditional medicine as a remedy for numerous conditions due to a range of bioactive compounds. This study investigated the solvent extraction of compounds that could be responsible for antioxidant activity and anticancer potential. Methods: Defatted Gac seed kernel powder was extracted with different solvents: 100% water, 50% methanol:water, 70% ethanol:water, water saturated butanol, 100% methanol, and 100% ethanol. Trypsin inhibitors, saponins, phenolics, and antioxidant activity using the 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt (ABTS), the 2,2-diphenyl-1-picrylhydrazyl (DPPH) and the ferric reducing antioxidant power (FRAP) assays; and anticancer potential against two melanoma cancer cell lines (MM418C1 and D24) were analysed to determine the best extraction solvents...
September 18, 2018: Medicines (Basel, Switzerland)
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