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Seyed Hamdollah Mosavat, Maral Marzban, Mohsen Bahrami, Mohammad Mahdi Parvizi, Mahdie Hajimonfarednejad
One of the best remaining manuscripts is the "Canon of Medicine" fathered by Avicenna in the Islamic Golden Age [ninth to twelfth century AD]. Considering Avicenna's role in the development of medical science in the Islamic Golden Age, we reviewed Avicenna's point of view on sexual headache based on his famous book "Canon of Medicine". This historical review discusses the clinical approaches applied to diagnose, classify, and treat sexual headache-specifically herbal therapy-from the viewpoint of Avicenna and Traditional Persian Medicine...
October 21, 2016: Neurological Sciences
Huichao Li, Lu Wang, Kai Sheng, Lina Zou, Baoxian Ye
The nanocomposites of titanium dioxide nanoparticles decorated poly(diallyldimethylammonium chloride)-functionalized graphene (TiO2-PDDA-Gr) were successfully synthesized via a facile and green strategy. The prepared nanocomposites were characterized by X-ray diffraction (XRD), UV-visible spectrophotometry (UV-vis), Fourier Transform infrared spectroscopy (FT-IR) and transmission electron microscopy (TEM). By combining the merits of the PDDA-Gr and TiO2 NPs, a highly sensitive electrochemical sensor was erected to detect esculetin based on the TiO2-PDDA-Gr nanocomposites...
December 1, 2016: Talanta
Cheng-Fu Chang, Yi-Chao Lee, Kuen-Haur Lee, Hui-Ching Lin, Chia-Ling Chen, Che-Kun James Shen, Chi-Chen Huang
BACKGROUND: In the central nervous system regions of the sporadic and familial FTLD and ALS patients, TDP-43 has been identified as the major component of UBIs inclusions which is abnormally hyperphosphorylated, ubiquitinated, and cleaved into C-terminal fragments to form detergent-insoluble aggregates. So far, the effective drugs for FTLD and ALS neurodegenerative diseases are yet to be developed. Autophagy has been demonstrated as the major metabolism route of the pathological TDP-43 inclusions, hence activation of autophagy is a potential therapeutic strategy for TDP-43 pathogenesis in FTLD and ALS...
October 21, 2016: Journal of Biomedical Science
Yuri N Clement, Varune Mahase, Annelise Jagroop, Kelly Kissoon, Aarti Maharaj, Prashant Mathura, Chrys Mc Quan, Divya Ramadhin, Cherrista Mohammed
BACKGROUND: Cancer is a major disease worldwide, and many patients use complementary and alternative treatments. The purpose of this study was to identify the herbal remedies and functional foods used as complementary medicine by prostate, breast and colorectal cancer patients at speciality care facilities in Trinidad. We also sought to determine how patients rated the efficacy of these modalities compared with conventional treatment. METHODS: A descriptive, cross-sectional survey was conducted using an interviewer-administered pilot-tested de novo questionnaire during the period June to August 2012 at two speciality treatment centres on the island...
October 21, 2016: BMC Complementary and Alternative Medicine
Chia-Yu Liu, Jui-Ying Chu, Jen-Huai Chiang, Hung-Rong Yen, Chung-Hua Hsu
BACKGROUND: To characterize the utilization of Traditional Chinese Medicine (TCM) among patients with hepatitis C (HC). METHODS: This study examined datasets from the National Health Insurance Research Database in Taiwan. One cohort, including one million patients randomly sampled from the beneficiaries of the National Health Insurance Programme from January 1 to December 31 in 2010, was chosen for this analysis. People who had at least three outpatient or inpatient records and had been diagnosed with hepatitis C virus infection from 2000 to 2010 were defined as patients with HC...
October 21, 2016: BMC Complementary and Alternative Medicine
Yi-Kun Chen, Ying-Kun Xu, Hao Zhang, Jiang-Tao Yin, Xin Fan, Da-Dong Liu, Hai-Yan Fu, Bing Wan
Emodin is an anthraquinone derived from Chinese herb that exerts anti-inflammation effects. This study aimed to investigate whether emodin provides the protection for jejunum injury by inhibiting inflammation. We established a model of sepsis caused by cecal ligation and puncture. Forty-eight male Wistar rats were divided into four groups (n=12). Jejunum injury was assessed by pathological examination. The activity of pJAK1/pSTAT3 and protein levels of Bcl-2 and Bax were detected by Western blot analysis. Inflammatory factors IL-6, TNF-α and procalcitonin were detected by ELISA...
October 18, 2016: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
Nadia Mohd Effendy, Mohd Fadhli Khamis, Ahmad Nazrun Shuid
BACKGOUND: Labisia pumila (LP) is a popular herb used by women over the past few decades. This herb has shown potentials as an alternative agent for treatment and prevention of postmenopausal osteoporosis. It was observed in previous studies that supplementation to ovariectomized rats were associated with increased bone antioxidative enzymes and reduced lipid peroxidation activity. It had also improved bone formation markers in ovariectomized rats. This study aimed to evaluate the effects of giving different forms of LP extracts on the trabecular bone microarchitecture of ovariectomised rats...
October 21, 2016: Journal of X-ray Science and Technology
Abolfazl Aslani, Behzad Zolfaghari, Fatemeh Davoodvandi
Purpose: Recurrent aphthous stomatitis is a disease with unknown etiology that's mostly treated symptomatically and has no definite cure. Pomegranate (Punica granatum) flowers have been used as medicinal herb that due to its antimicrobial, antioxidant, anti-inflammatory, analgesic and healing effects, has been useful in treatment of oral aphthous. Therefore, we decided to formulate a mucoadhesive gel with pomegranate flower extract to reduce the need for corticosteroid therapy in patients. Methods: Pomegranate flowers are extracted by percolation method...
September 2016: Advanced Pharmaceutical Bulletin
Dadasaheb D Wadikar, Prakash E Patki
The herb Coleus aromaticus belonging to Lamiaceae family and Coleus genus is known by numerous names in different parts of the world and several language specific vernacular names. The herb has been extensively studied as well as reported in several fields of science. The multiple potential of the herb includes allelopathic potential, antibacterial property, antimicrobial activity, insecticidal property; free radical scavenging and radio-protective components from herb extracts and most recently the appetizing potential of the herb have been reported...
July 2016: Journal of Food Science and Technology
Ming-Qiu Shan, Yan Qian, Sheng Yu, Shu-Chen Guo, Li Zhang, An-Wei Ding, Qi-Nan Wu
ETHNOPHARMACOLOGICAL RELEVANCE: Schizonepeta tenuifolia Briq. (ST) herbs have been used as a Traditional Chinese Medicine (TCM) for treating colds for thousands of years. The volatile oil is considered as the main material basis responsible for the efficacy of ST and has attracted lots of attention on its anti-inflammatory effect recently. AIM OF STUDY: This paper investigated the anti-inflammatory effects of the distilled volatile oils from Schizonepeta tenuifolia (STVO) that were collected at different harvesting times on carrageenin-induced pleurisy in rats...
October 17, 2016: Journal of Ethnopharmacology
Mariana Matias, Samuel Silvestre, Amílcar Falcão, Gilberto Alves
BACKGROUND: Gastrodia elata Blume (G. elata) is a traditional Chinese herb used for centuries in folk medicine. Due to the claimed anticonvulsant properties of G. elata, it is expected that this herb continues to be a target of research, aiming to deepen the available knowledge on its biological activity and safety. PURPOSE: The current review aims to discuss the most recent advances on the elucidation of the phytochemical composition and anticonvulsant potential of G...
November 15, 2016: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
Yan Wang, Jian-Shu Hu, Huang-Quan Lin, Tsz-Ming Ip, David Chi-Cheong Wan
BACKGROUND: Traditionally, molecular docking is primarily employed to screen pure compounds; the top-ranking chemicals are subsequently selected for experimental validation. Unlike synthetic chemicals, most natural products are commercially unavailable. The isolation and purification of each natural product is extremely time-consuming, which has restricted the screening of lead compounds from natural products. PURPOSE: We developed a protocol, Herbalog, to facilitate the identification of bioactive phytochemicals through molecular docking...
November 15, 2016: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
Chiung-Mei Chen, I-Cheng Chen, Ying-Lin Chen, Te-Hsien Lin, Wan-Ling Chen, Chih-Ying Chao, Yih-Ru Wu, Yeah-Ting Lu, Cheng-Yu Lee, Hong-Chi Chien, Ting-Shou Chen, Guey-Jen Lee-Chen, Chi-Mei Lee
BACKGROUND: The F-box protein 7 (FBXO7) mutations have been identified in families with early-onset parkinsonism and pyramidal tract signs, and designated as PARK15. In addition, FBXO7 mutations were found in typical and young onset Parkinson's disease (PD). Evidence has also shown that FBXO7 plays an important role in the development of dopaminergic neurons and increased stability and overexpression of FBXO7 may be beneficial to PD. PURPOSE: We screened extracts of medicinal herbs to enhance FBXO7 expression for neuroprotection in MPP(+)-treated cells...
November 15, 2016: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
Arnon Thongsaw, Wipharat Chuachuad Chaiyasith, Ratana Sananmuang, Gareth M Ross, Richmond J Ampiah-Bonney
A method for the determination of cadmium in herb samples based on solidified floating organic drop microextraction (SFODME) using 1-(2-Pyridylazo)-2-naphthol (PAN) as a chelating reagent and detection by electrothermal atomic absorption spectrometry (ETAAS) was developed in the present work. The effects of pH, extraction solvent, extraction time, stirring rate, and extraction temperature were investigated. Under the optimized conditions, the calibration graph was linear in the range of 0.017-3.0μgL(-1), with a detection limit (LOD) of 0...
March 15, 2017: Food Chemistry
Víctor Resco de Dios, Arthur Gessler, Juan Pedro Ferrio, Josu G Alday, Michael Bahn, Jorge Del Castillo, Sébastien Devidal, Sonia García-Muñoz, Zachary Kayler, Damien Landais, Paula Martín-Gómez, Alexandru Milcu, Clément Piel, Karin Pirhofer-Walzl, Olivier Ravel, Serajis Salekin, David T Tissue, Mark G Tjoelker, Jordi Voltas, Jacques Roy
BACKGROUND: Molecular clocks drive oscillations in leaf photosynthesis, stomatal conductance, and other cell and leaf-level processes over ~24 h under controlled laboratory conditions. The influence of such circadian regulation over whole-canopy fluxes remains uncertain; diurnal CO2 and H2O vapor flux dynamics in the field are currently interpreted as resulting almost exclusively from direct physiological responses to variations in light, temperature and other environmental factors. We tested whether circadian regulation would affect plant and canopy gas exchange at the Montpellier European Ecotron...
October 20, 2016: GigaScience
Gang Bao, Chuankun Li, Lei Qi, Ning Wang, Baixiang He
Tetrandrine (TET) is a bis-benzylisoquinoline alkaloid, which is isolated from a Chinese medicinal herb with antioxidant and anti-inflammatory activities. In this study, we investigated the effects of TET on oxygen-glucose-serum deprivation/reoxygenation (OGSD/R)-induced injury in rat spinal cord astrocytes, which mimics hypoxic/ischemic conditions in vivo. MTT and LDH assays indicated that cell viability was distinctly reduced and LDH leakage was elevated after OGSD/R exposure, which were dose-dependently reversed by pretreatment with TET (0...
October 17, 2016: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
Jihe Li, Dongxia Tong, Juan Liu, Fuyang Chen, Yongbin Shen
Oroxylin A, a natural flavonoid isolated from the medicinal herb Scutellaria baicalensis Georgi, has been reported to have anti-inflammatory and antioxidant properties. However, the effect of oroxylin A on cigarette smoke (CS)-induced lung inflammation remains unclear. In this study, the ability of oroxylin A to protect against CS-induced lung inflammation was detected in vivo and in vitro. Oroxylin A was administered intraperitoneally to mice 2h prior CS exposure every day for five consecutive days. BEAS-2B bronchial epithelial cells and RAW264...
October 17, 2016: International Immunopharmacology
Qi-Lei Chen, Lin Zhu, Yi-Na Tang, Hiu-Yee Kwan, Zhong-Zhen Zhao, Hu-Biao Chen, Tao Yi
Herbal healthcare products are used worldwide as relatively safe and effective alternatives to allopathic drugs. Saussurea laniceps Hand.-Mazz.(SL), S. medusa Maxim. (SM) and S. involucrata (Kar. et Kir.) Sch.Bip. (SI) are three sources of the renowned "snow lotus" Chinese Materia Medica for treating inflammatory diseases. The three species have different therapeutic effects, among which SL has been proved to be the most potent, but they are frequently confused on the market and in the academic community. An ultra-high performance liquid chromatography-diode array detector-quadrupole time of flight-mass spectrometry (UPLC-DAD-QTOF-MS) method was developed and used to analyze 49 herbal samples for species analysis and overall quality evaluation...
October 20, 2016: Drug Testing and Analysis
Jun Li, Wei Zhen, Dengkai Long, Ling Ding, Anhui Gong, Chenghong Xiao, Weike Jiang, Xiaoqing Liu, Tao Zhou, Luqi Huang
Pseudostellaria heterophylla (Miq.) Pax is a mild tonic herb widely cultivated in the Southern part of China. The tuberous roots of P. heterophylla accumulate high levels of secondary metabolism products of medicinal value such as saponins, flavonoids, and isoquinoline alkaloids. Despite numerous studies on the pharmacological importance and purification of these compounds in P. heterophylla, their biosynthesis is not well understood. In the present study, we used Illumina HiSeq 4000 sequencing platform to sequence the RNA from flowers, leaves, stem, root cortex and xylem tissues of P...
2016: PloS One
Min Shi, Liang Ma, Li Zhou, Ping Fu
Aristolochic acid nephropathy (AAN) is a progressive kidney disease caused by a Chinese herb containing aristolochic acid. Excessive death of renal tubular epithelial cells (RTECs) characterized the acute phase of AAN. Therapies for acute AAN were limited, such as steroids and angiotensin-receptor blockers (ARBs)/angiotensin-converting enzyme inhibitors (ACEIs). It was interesting that, in acute AAN, female patients showed relative slower progression to renal failure than males. In a previous study, female hormone 17β-estradiol (E2) was found to attenuate renal ischemia-reperfusion injury...
October 18, 2016: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
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