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Ashwagandha

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https://www.readbyqxmd.com/read/28553006/determination-of-mycotoxins-alkaloids-phytochemicals-antioxidants-and-cytotoxicity-in-asiatic-ginseng-ashwagandha-dong-quai-panax-ginseng
#1
Anna Filipiak-Szok, M Kurzawa, E Szłyk, M Twarużek, A Błajet-Kosicka, J Grajewski
Mycotoxins and selected hazardous alkaloids in the medicinal plants (Panax ginseng, Angelica sinensis, and Withania somnifera) and dietary supplements were determined. Purine alkaloids were found in majority of samples; however, isoquinoline alkaloids were less abundant than indole. The predominant alkaloids appear to be caffeine (purine group), harman (indole group) and berberine (isoquinoline). Examined medicinal plants and dietary supplements were contaminated by mycotoxins (especially ochratoxin A 1.72-5...
2017: Chemické Zvesti
https://www.readbyqxmd.com/read/28526626/longevity-and-healthy-ageing-genes-foxo3a-and-sirt3-serum-protein-marker-and-new-road-map-to-burst-oxidative-stress-by-withania-somnifera
#2
Rashmita Pradhan, Rahul Kumar, Shashank Shekhar, Nitish Rai, Akash Ambashtha, Joyita Banerjee, Mona Pathak, S N Dwivedi, Sharmistha Dey, Aparajit B Dey
BACKGROUND: Ageing process is characterized by a decline in function; different age related diseases and excessive age associated mortality. There has always been a quest for easily accessible biomarkers to monitor and identify the development of age-associated stress for providing new anti-ageing strategies. Forkhead box protein O3A (FOXO3A) and Sirtuin3 (SIRT3) are such potential markers which plays important role in a wide variety of cellular mechanisms and has been proposed to be an ideal candidate to study longevity and are potential candidate for healthy ageing by oxidative burst...
September 2017: Experimental Gerontology
https://www.readbyqxmd.com/read/28479732/effect-of-a-novel-ashwagandha-based-herbomineral-formulation-on-pro-inflammatory-cytokines-expression-in-mouse-splenocyte-cells-a-potential-immunomodulator
#3
Mahendra Kumar Trivedi, Sambhu Charan Mondal, Mayank Gangwar, Snehasis Jana
BACKGROUND: Herbomineral formulations are momentous in an audience of worldwide by virtue of their holistic approach to life. These formulations are widely used as complementary therapies in immunocompromised patients including cancer. Still, there is the need of cost-effective and safe herbomineral-based formulation that can modulate immune response by the regulation of cytokines cascades. OBJECTIVE: Current study, we investigated immunomodulatory effect of TEBEH in LPS-induced cytokines expression levels in mouse splenocytes in vitro...
January 2017: Pharmacognosy Magazine
https://www.readbyqxmd.com/read/28471731/efficacy-and-safety-of-ashwagandha-withania-somnifera-l-dunal-root-extract-in-improving-memory-and-cognitive-functions
#4
Dnyanraj Choudhary, Sauvik Bhattacharyya, Sekhar Bose
OBJECTIVES: Cognitive decline is often associated with the aging process. Ashwagandha (Withania somnifera (L.) Dunal) has long been used in the traditional Ayurvedic system of medicine to enhance memory and improve cognition. AIM: This pilot study was designed to evaluate the efficacy and safety of ashwagandha (Withania somnifera (L.) Dunal) in improving memory and cognitive functioning in adults with mild cognitive impairment (MCI). METHODS: A prospective, randomized, double-blind, placebo-controlled study was conducted in 50 adults...
November 2, 2017: Journal of Dietary Supplements
https://www.readbyqxmd.com/read/28425984/withaferin-a-kills-cancer-cells-with-and-without-telomerase-chemical-computational-and-experimental-evidences
#5
Yue Yu, Shashank P Katiyar, Durai Sundar, Zeenia Kaul, Eijiro Miyako, Zhenya Zhang, Sunil C Kaul, Roger R Reddel, Renu Wadhwa
Maintenance of telomere length is the most consistent attribute of cancer cells. Tightly connected to their capacity to overcome replicative mortality, it is achieved either by activation of telomerase or an Alternative mechanism of Lengthening of Telomeres (ALT). Disruption of either of these mechanisms has been shown to induce DNA damage signalling leading to senescence or apoptosis. Telomerase inhibitors are considered as potential anticancer drugs but are ineffective for ALT cancers (~15% of all cancers)...
April 20, 2017: Cell Death & Disease
https://www.readbyqxmd.com/read/28377654/a-comparative-study-of-ion-diffusion-from-calcium-hydroxide-with-various-herbal-pastes-through-dentin
#6
Priyanka Dausage, Rajesh B Dhirawani, Jayant Marya, Vrinda Dhirawani, Vijayendra Kumar
AIM: The aim of this study was to evaluate the diffusion ability of ions through dentinal tubules of different nonalcoholic calcium hydroxide-containing herbal pastes and compare it with the calcium hydroxide paste prepared with saline. MATERIALS AND METHODS: A total of 36 single-rooted premolar teeth were used in this study. The tooth crowns were removed and the root canals were prepared. Depending on the vehicle to be used for preparing calcium hydroxide pastes, six groups were made: Group I: Ca(OH)2 saline paste (control group), group II: Ca(OH)2 papaya latex paste, group III: Ca(OH)2 coconut water paste, group IV: Ca(OH)2 Ashwagandha (Withania somnifera) paste, group V: Ca(OH)2 Tulsi (Ocimum tenuiflorum) paste, and group VI: Ca(OH)2 garlic (Allium sativum) paste...
January 2017: International Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/28285113/ayurvedic-management-in-cervical-spondylotic-myelopathy
#7
Sarvesh Kumar Singh, Kshipra Rajoria
The age related spondylotic changes may result in direct compressive and ischemic dysfunction of the spinal cord known as cervical spondylotic myelopathy (CSM). Symptoms often develop insidiously and are characterized by neck stiffness, unilateral or bilateral deep aching neck, arm and shoulder pain, and possibly stiffness or clumsiness while walking. The management available in current mainstream medicine is not satisfactory. Various Ayurvedic treatments have been in use for these manifestations. We present a case of CSM, which was treated with a combination of Panchakarma procedures and Ayurvedic oral drugs...
January 2017: Journal of Ayurveda and Integrative Medicine
https://www.readbyqxmd.com/read/28253924/withania-somnifera-leaf-alleviates-cognitive-dysfunction-by-enhancing-hippocampal-plasticity-in-high-fat-diet-induced-obesity-model
#8
Shaffi Manchanda, Gurcharan Kaur
BACKGROUND: Sedentary lifestyle, psychological stress and labor saving devices in this current society often disrupts the energy gain and expenditure balance leading to obesity. High caloric diet is associated with the high prevalence of cognitive dysfunction and neuropsychiatric disorders in addition to cardiovascular and metabolic abnormalities. The present study was aimed to elucidate the potential beneficial effect of dry leaf powder of Withania somnifera (Ashwagandha) in preventing the cognitive decline associated with diet induced obesity...
March 3, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28249222/comparative-study-of-withanolide-production-and-the-related-transcriptional-responses-of-biosynthetic-genes-in-fungi-elicited-cell-suspension-culture-of-withania-somnifera-in-shake-flask-and-bioreactor
#9
COMPARATIVE STUDY
Seema Ahlawat, Parul Saxena, Athar Ali, Shazia Khan, Malik Z Abdin
Ashwagandha (Withania somnifera) is one of the most reputed medicinal plants in the traditional medicinal system. In this study, cell suspension culture of W. somnifera was elicited with cell homogenates of fungi (A. alternata, F. solani, V. dahliae and P. indica) in shake flask and the major withanolides like withanolide A, withaferin A and withanone were analysed. Simultaneously expression levels of key pathway genes from withanolides biosynthetic pathways were also checked via quantitative PCR in shake flask as well as in bioreactor...
May 2017: Plant Physiology and Biochemistry: PPB
https://www.readbyqxmd.com/read/28207892/triethylene-glycol-an-active-component-of-ashwagandha-withania-somnifera-leaves-is-responsible-for-sleep-induction
#10
Mahesh K Kaushik, Sunil C Kaul, Renu Wadhwa, Masashi Yanagisawa, Yoshihiro Urade
Insomnia is the most common sleep complaint which occurs due to difficulty in falling asleep or maintaining it. Most of currently available drugs for insomnia develop dependency and/or adverse effects. Hence natural therapies could be an alternative choice of treatment for insomnia. The root or whole plant extract of Ashwagandha (Withania somnifera) has been used to induce sleep in Indian system of traditional home medicine, Ayurveda. However, its active somnogenic components remain unidentified. We investigated the effect of various components of Ashwagandha leaf on sleep regulation by oral administration in mice...
2017: PloS One
https://www.readbyqxmd.com/read/28162105/molecular-insights-into-cancer-therapeutic-effects-of-the-dietary-medicinal-phytochemical-withaferin-a
#11
Chandra Sekhar Chirumamilla, Claudina Pérez-Novo, Xaveer Van Ostade, Wim Vanden Berghe
Despite the worldwide research efforts to combat cancer, it remains a leading cause of death. Although various specific kinase inhibitors already have been approved for clinical cancer treatment, occurrence of intrinsic or acquired resistance and intermittent response over longer periods limits long-term success of single kinase-targeted therapies. In this respect, there is a renewed interest in polypharmaceutical natural compounds, which simultaneously target various hyperactivated kinases involved in tumour-inflammation, angiogenesis, cell survival, proliferation, metastasis and angiogenesis...
May 2017: Proceedings of the Nutrition Society
https://www.readbyqxmd.com/read/28160866/withania-somnifera-chemotype-nmitli-101r-significantly-increases-the-efficacy-of-antileishmanial-drugs-by-generating-strong-ifn-%C3%AE-and-il-12-mediated-immune-responses-in-leishmania-donovani-infected-hamsters
#12
Chandra Dev Pati Tripathi, Pramod Kumar Kushawaha, Rajender Singh Sangwan, Chitra Mandal, Shailja Misra-Bhattacharya, Anuradha Dube
BACKGROUND: Withania somnifera (L.) Dunal (Solanaceae), commonly known as Ashwagandha, is one of the most important medicinal plant in the traditional Indian medical systems. Pharmacological studies have established that root extracts of W. somnifera contain several bioactive constituents called withanolides. The plant has long been used for its several beneficial properties and recently as an immunomodulator. HYPOTHESIS/PURPOSE: A combination therapy including a potential and safe immunostimulant with lower doses of effective drug, which can reduce the parasitic burden and simultaneously can produce an enhancement of adaptive immunity, has proven to be significantly a more effective approach than immunotherapy or drug therapy alone...
January 15, 2017: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
https://www.readbyqxmd.com/read/27936030/novel-methods-to-generate-active-ingredients-enriched-ashwagandha-leaves-and-extracts
#13
Sunil C Kaul, Yoshiyuki Ishida, Kazuya Tamura, Teruo Wada, Tomoko Iitsuka, Sukant Garg, Mijung Kim, Ran Gao, Shoichi Nakai, Youji Okamoto, Keiji Terao, Renu Wadhwa
Ashwagandha (Withania somnifera) is an Ayurvedic herb commonly used in world-renowned traditional Indian home medicine system. Roots of Ashwagandha have been traditionally known to possess a variety of therapeutic and health promoting potentials that have not been sufficiently supported by laboratory studies. Nevertheless, most, if not all, of the preventive and therapeutic potentials have been assigned to its bioactive components, steroidal alkaloids and lactones. In contrast to the traditional use of roots, we have been exploring bioactivities in leaves of Ashwagandha...
2016: PloS One
https://www.readbyqxmd.com/read/27928708/withania-somnifera-reverses-transactive-response-dna-binding-protein-43-proteinopathy-in-a-mouse-model-of-amyotrophic-lateral-sclerosis-frontotemporal-lobar-degeneration
#14
Kallol Dutta, Priyanka Patel, Reza Rahimian, Daniel Phaneuf, Jean-Pierre Julien
Abnormal cytoplasmic mislocalization of transactive response DNA binding protein 43 (TARDBP or TDP-43) in degenerating neurons is a hallmark of amyotrophic lateral sclerosis (ALS) and frontotemporal lobar degeneration with ubiquitin-positive inclusions (FTLD-U). Our previous work suggested that nuclear factor kappa B (NF-κB) may constitute a therapeutic target for TDP-43-mediated disease. Here, we investigated the effects of root extract of Withania somnifera (Ashwagandha), an herbal medicine with anti-inflammatory properties, in transgenic mice expressing a genomic fragment encoding human TDP-43(A315T) mutant...
April 2017: Neurotherapeutics: the Journal of the American Society for Experimental NeuroTherapeutics
https://www.readbyqxmd.com/read/27846826/natural-product-htp-screening-for-antibacterial-e-coli-0157-h7-and-anti-inflammatory-agents-in-lps-from-e-coli-o111-b4-activated-macrophages-and-microglial-cells-focus-on-sepsis
#15
Elizabeth A Mazzio, Nan Li, David Bauer, Patricia Mendonca, Equar Taka, Mohammed Darb, Leeshawn Thomas, Henry Williams, Karam F A Soliman
BACKGROUND: Acute systemic inflammatory response syndrome arising from infection can lead to multiple organ failure and death, with greater susceptibility occurring in immunocompromised individuals. Moreover, sub-acute chronic inflammation is a contributor to the pathology of diverse degenerative diseases (Parkinson's disease, Alzheimer's disease and arthritis). Given the known limitations in Western medicine to treat a broad range of inflammatory related illness as well as the emergence of antibiotic resistance, there is a renewed interest in complementary and alternative medicines (CAMs) to achieve these means...
November 15, 2016: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/27837436/withaferin-a-and-its-potential-role-in-glioblastoma-gbm
#16
REVIEW
Jasdeep Dhami, Edwin Chang, Sanjiv S Gambhir
Within the Ayurvedic medical tradition of India, Ashwagandha (Withania somnifera) is a well-known herb. A large number of withanolides have been isolated from both its roots and its leaves and many have been assessed for their pharmacological activities. Amongst them, Withaferin A is one of its most bioactive phytoconstituents. Due to the lactonal steroid's potential to modulate multiple oncogenic pathways, Withaferin A has gained much attention as a possible anti-neoplastic agent. This review focuses on the use of Withaferin A alone, or in combination with other treatments, as a newer option for therapy against the most aggressive variant of brain tumors, Glioblastoma...
January 2017: Journal of Neuro-oncology
https://www.readbyqxmd.com/read/27743505/metabolite-profiling-in-withania-somnifera-roots-hydroalcoholic-extract-using-lc-ms-gc-ms-and-nmr-spectroscopy
#17
Mahendra Kumar Trivedi, Parthasarathi Panda, Kalyan Kumar Sethi, Snehasis Jana
Ashwagandha (Withania somnifera) is a very well-known herbal medicine and it was well studied for its active metabolites throughout the World. Although, nearly 40 withanolides were isolated from W. somnifera root extract, still there is remaining unidentified metabolites due to very low abundance and geographical variation. Advanced separation technology with online identification by mass and nuclear magnetic resonance (NMR) are nowadays used to find out the new compounds in the crude herbal extract. This article described the metabolite profiling of ashwagandha root hydroalcoholic extract using ultra-performance liquid chromatography coupled with a positive ion electrospray ionization tandem mass spectrometry through gas chromatography mass spectrometry (GC/MS) and NMR spectroscopy...
March 2017: Chemistry & Biodiversity
https://www.readbyqxmd.com/read/27685355/phospholipid-complexation-of-nmitli118rt-way-to-a-prudent-therapeutic-approach-for-beneficial-outcomes-in-ischemic-stroke-in-rats
#18
Hafsa Ahmad, Abhishek Arya, Satish Agrawal, Sheeba Saji Samuel, Sandeep Kumar Singh, Guru Raghavendra Valicherla, Neelam Sangwan, Kalyan Mitra, Jiaur R Gayen, Sarwesh Paliwal, Rakesh Shukla, Anil Kumar Dwivedi
Withania somnifera Dunal (Solanaceae) known as Ashwagandha, a popular plant of Indian origin is known to possess tremedous medicinal potential, often used as anti-inflammatory, anti-platelet, antihypertensive, hypoglycemic, hypolipidemic and adaptogenic candidate. Some of its chemotypes developed by CSIR, India includes NMITLI-101, NMITLI-118, NMITLI-128. In this study the investigators have attempted development of a phytosomal complex of NMITLI118RT + (standardized ethanolic extract of a new chemotype of W...
November 2016: Drug Delivery
https://www.readbyqxmd.com/read/27651261/indian-herbs-for-the-treatment-of-neurodegenerative-disease
#19
Padmanabhan Mannangatti, Kamalakkannan Narasimha Naidu
Ayurveda, an ancient system of medicine that is indigenous to India, is believed to be the world's oldest comprehensive health-care system and is now one of the most recognized and widely practiced disciplines of alternative medicine in the world. Medicinal herbs have been in use for treating diseases since ancient times in India. Ayurvedic therapies with medicinal herbs and herbomineral products generally provide relief without much adverse effects even after prolonged administration. Neurodegenerative disorders are a major cause of mortality and disability, and increasing life spans represent one of the key challenges of medical research...
2016: Advances in Neurobiology
https://www.readbyqxmd.com/read/27647956/assessment-of-cholinergic-properties-of-ashwagandha-leaf-extract-in-the-amnesic-mouse-brain
#20
Akash Gautam, Renu Wadhwa, Mahendra K Thakur
BACKGROUND: In our earlier study, we have shown the memory enhancing and scopolamine-induced amnesia recovery properties of Ashwagandha leaf extract using behavioral paradigm and expression analysis of synaptic plasticity genes. PURPOSE: However, the exact mechanism through which Ashwagandha demonstrates these effects is still unknown. METHODS: In the present study, we hypothesized that the alcoholic extract of Ashwagandha leaves (i-Extract) possesses cholinergic properties, which in turn inhibit the anti-cholinergic nature of scopolamine...
July 2016: Annals of Neurosciences
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