keyword
MENU ▼
Read by QxMD icon Read
search

Natural supplements

keyword
https://www.readbyqxmd.com/read/28724259/herbal-pre-conditioning-induces-proliferation-and-delays-senescence-in-wharton-s-jelly-mesenchymal-stem-cells
#1
Avinash Sanap, Bhawna Chandravanshi, Tejas Shah, Girish Tillu, Anand Dhanushkodi, Ramesh Bhonde, Kalpana Joshi
BACKGROUND: Mesenchymal Stem Cells (MSCs) are multipotent stem cells which are being explored for various clinical applications. Isolation and in-vitro expansion of MSCs remain important in achieving desired cell number for the therapy. However, in-vitro proliferation of MSCs is often associated with senescence and early onset of apoptosis which limits its therapeutic ability and long term clinical use. Tinospora cordifolia and Withania somnifera are used widely in Ayurveda: the traditional Indian system of medicine and are reported to have rejuvenating and anti-aging potential...
July 15, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28724178/could-myo-inositol-soft-gel-capsules-outperform-clomiphene-in-inducing-ovulation-results-of-a-pilot-study
#2
A-L Rolland, M Peigné, P Plouvier, A Dumont, S Catteau-Jonard, D Dewailly
OBJECTIVE: Insulin resistance is known to worsen polycystic ovarian syndrome (PCOS). The management of insulin resistance is crucial in the treatment of PCOS and insulin-sensitizing molecule as myo-inositol (MYO) seems to have promising effects. The aim of our pilot study was to study whether supplementation with MYO can improve patients' sensitivity to clomiphene citrate (CC) in terms of ovulation and pregnancy rates. PATIENTS AND METHODS: This study included 26 patients with PCOS, eligible to ovulation induction with CC...
June 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28723966/activated-carbon-a-useful-medium-to-bind-chlordecone-in-soil-and-limit-its-transfer-to-growing-goat-kids
#3
Sarah Yehya, Matthieu Delannoy, Agnès Fournier, Moomen Baroudi, Guido Rychen, Cyril Feidt
Chlordecone (Kepone) (CLD) is a highly persistent pesticide which was extensively used in the French West Indies; high levels of CLD can still currently be found in large agricultural areas. As CLD transfers from soil to animals mainly via involuntary ingestion, the consumption of foodstuffs derived from animals raised in contaminated areas may significantly contribute to exposure of humans to CLD. The present study was designed to test the efficacy of two different activated carbons (ACs) sources in limiting CLD transfer from soil to animal...
2017: PloS One
https://www.readbyqxmd.com/read/28719628/salt-tolerant-and-sensitive-alfalfa-medicago-sativa-cultivars-have-large-variations-in-defense-responses-to-the-lepidopteran-insect-spodoptera-litura-under-normal-and-salt-stress-condition
#4
Yunting Lei, Qing Liu, Christian Hettenhausen, Guoyan Cao, Qing Tan, Weiye Zhao, Honghui Lin, Jianqiang Wu
In nature, plants are often exposed to multiple stress factors at the same time. Yet, little is known about how plants modulate their physiology to counteract simultaneous abiotic and biotic stresses, such as soil salinity and insect herbivory. In this study, insect performance bioassays, phytohormone measurements, quantification of transcripts, and protein determination were employed to study the phenotypic variations of two alfalfa (Medicago sativa) cultivars in response to insect Spodoptera litura feeding under normal and salt stress condition...
2017: PloS One
https://www.readbyqxmd.com/read/28719146/natural-compounds-in-cancer-prevention-effects-of-coffee-extracts-and-their-main-polyphenolic-component-5-cqa-on-oncogenic-ras-proteins
#5
Alessandro Palmioli, Carlotta Cairamelli, Renata Tisi, Michela Spinelli, Gaia De Sanctis, Elena Sacco, Cristina Airoldi
Recent epidemiological studies demonstrate that consumption of healthy foods, especially rich in polyphenols content, might reduce the incidence of cancer and degenerative diseases. In particular, chlorogenic acids (CGAs) occur ubiquitously in food, representing the most abundant polyphenols in the human diet. A number of CGA beneficial biological effects, including anti-inflammatory activity, anti-carcinogenic activity and protection against neurodegenerative diseases have been reported. However, the molecular mechanisms at the basis of these biological activities have not yet been investigated in depth...
July 18, 2017: Chemistry, An Asian Journal
https://www.readbyqxmd.com/read/28718025/reduction-of-individual-or-combined-toxicity-of-fumonisin-b1-and-zearalenone-via-dietary-inclusion-of-organo-modified-nano-montmorillonite-in-rats
#6
Aziza A El-Nekeety, Ahmed A El-Kady, Khaled G Abdel-Wahhab, Nabila S Hassan, Mosaad A Abdel-Wahhab
Fusarium mycotoxins are nature environmental contaminants worldwide in animal feed and human food resulting in a serious health risk. The present study aimed to evaluate the potential role of organo-modified nano-montmorillonite (OMNM) against the health risk and the oxidative stress resulted from the exposure of fumonisin (FB1) and zearalenone (ZEN) individually and in combination in rats. Eight groups of female Sprague Dawley rats were treated orally for 3 weeks including the control group, FB1 alone-treated group (50 mg/kg b...
July 17, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28717421/isolation-of-membrane-vesicles-from-prokaryotes-a-technical-and-biological-comparison-reveals-heterogeneity
#7
Priscila Dauros Singorenko, Vanessa Chang, Alana Whitcombe, Denis Simonov, Jiwon Hong, Anthony Phillips, Simon Swift, Cherie Blenkiron
Prokaryotes release membrane vesicles (MVs) with direct roles in disease pathogenesis. MVs are heterogeneous when isolated from bacterial cultures so Density Gradient Centrifugation (DGC) is valuable for separation of MV subgroups from contaminating material. Here we report the technical variability and natural biological heterogeneity seen between DGC preparations of MVs for Mycobacterium smegmatis and Escherichia coli and compare these DGC data with size exclusion chromatography (SEC) columns. Crude preparations of MVs, isolated from cultures by ultrafiltration and ultracentrifugation were separated by DGC with fractions manually collected as guided by visible bands...
2017: Journal of Extracellular Vesicles
https://www.readbyqxmd.com/read/28714542/two-enabling-strategies-for-the-stereoselective-conversion-of-internal-alkynes-into-trisubstituted-alkenes
#8
Alois Fürstner, Nikolas Huwyler, Karin Radkowski, Stephan M Rummelt
An expedient method for the C-methylation of alkenylstannanes with formation of trisubstituted alkenes is described, which relies on the use of MeI in combination with copper thiophene-2-carboxylate (CuTC) as promotor and tetra-n-butylammonium diphenylphosphinate as an effective tin scavenger; in some cases, it proved beneficial to further supplement the mixture with catalytic amounts of Pd(PPh3)4. Under these conditions, the reaction proved robust, high yielding and compatible with many functional groups that might not subsist under more traditional conditions used to C-alkylate organotin derivatives...
July 17, 2017: Chemistry: a European Journal
https://www.readbyqxmd.com/read/28713048/phytochemical-analysis-and-effects-on-ingestive-behaviour-of-a-caralluma-fimbriata-extract
#9
Annabella Vitalone, Antonella Di Sotto, Caterina Loredana Mammola, Rosemarie Heyn, Selenia Miglietta, Paola Mariani, Fabio Sciubba, Passarelli Francesca, Nativio Paola, Gabriela Mazzanti
Caralluma fimbriata Wall. is currently used as a "natural slimming" food supplement, likely due to its content in pregnane glycosides. In the present study, a commercially available Caralluma fimbriata extract (Slimaluma(®); CFE, 100 mg/kg) has been evaluated for its ability to affect the ingestive behaviour in female rats, also with reference to the modulation of brain neuropeptides NPY and ORX.The interference of CFE with α-amylase and lipase has been investigated in vitro, as possible peripheral mechanism of action...
July 13, 2017: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/28712299/evaluation-of-efficacy-and-toxicity-of-exfoliated-silicate-nanoclays-as-a-feed-additive-for-fumonisin-detoxification
#10
Chiao-Wei Yuan, Jie-Ting Huang, Ching-Chin Chen, Pin-Chi Tang, Jenn-Wen Huang, Jiang-Jen Lin, San-Yuan Huang, Shuen-Ei Chen
The efficacy of nano-silicate clay platelets (NSCP), exfoliated silicates from natural montmorillonites, as a feed additive for ameliorating fumonisin B1 (FB1) toxicosis was evaluated. Toxicological mechanisms by NSCP were examined through proteomic and biochemical analyses. Dietary supplementation with NSCP at a low level of 40 mg/kg feed improved growth performances in chickens with respect to FB1 toxicosis. Other issues of ameliorated symptoms including serum and/or hepatic AST activity, oxidative stress indicators, and sphinganine/sphingosine ratio, a hallmark of FB1 toxicosis were considered...
July 17, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28707594/in-vitro-effects-of-nickel-on-healthy-non-allergic-peripheral-blood-mononuclear-cells-the-role-of-red-grape-polyphenols
#11
Thea Magrone, Rosaria Salvatore, Anna Spagnoletta, Manrico Magrone, Matteo Antonio Russo, Emilio Jirillo
BACKGROUND: Nickel (Ni) is widely distributed in the environment and continuous exposure to this metal may lead to pathological manifestations, such as the human allergic contact dermatitis. METHODS: The in vitro effects of Ni on human healthy non allergic peripheral blood mononuclear cells (PBMCs) in the absence or presence of red grape polyphenols have been evaluated. In the culture supernatants, levels of cytokines have been determined by ELISA, while nitric oxide (NO) concentration has been evaluated by a colorimetric procedure...
July 13, 2017: Endocrine, Metabolic & Immune Disorders Drug Targets
https://www.readbyqxmd.com/read/28707080/reproductive-outcomes-of-anestrous-goats-supplemented-with-spineless-opuntia-megacantha-salm-dyck-protein-enriched-cladodes-and-exposed-to-the-male-effect
#12
Cesar A Meza-Herrera, Omag Cano-Villegas, Arnoldo Flores-Hernandez, Francisco G Veliz-Deras, Guadalupe Calderon-Leyva, Juan M Guillen-Muñoz, Cristina García de la Peña, Cesar A Rosales-Nieto, Ulises Macias-Cruz, Leonel Avendaño-Reyes
The possible influence of the "male effect" upon reproductive outcomes of adult anestrous goats under marginal rangeland conditions and supplemented with protein-enriched Opuntia megacantha Salm-Dyck was evaluated. Reproductive variables included: estrus percentage (EST, %), estrus latency (ESL, hours), ovulation percentage (OP, %), ovulation rate (OR, units), average largest follicle at ovulation (LFO, mm), largest corpus luteum (LCL, mm), embryo number (EBN, units), and embryo implantation percentage (EIP, %)...
July 13, 2017: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/28705245/abscisic-acid-induces-a-transient-shift-in-signaling-that-enhances-nf-%C3%AE%C2%BAb-mediated-parasite-killing-in-the-midgut-of-anopheles-stephensi-without-reducing-lifespan-or-fecundity
#13
Elizabeth K K Glennon, Brandi K Torrevillas, Shannon F Morrissey, Jadrian M Ejercito, Shirley Luckhart
BACKGROUND: Abscisic acid (ABA) is naturally present in mammalian blood and circulating levels can be increased by oral supplementation. We showed previously that oral ABA supplementation in a mouse model of Plasmodium yoelii 17XNL infection reduced parasitemia and gametocytemia, spleen and liver pathology, and parasite transmission to the mosquito Anopheles stephensi fed on these mice. Treatment of cultured Plasmodium falciparum with ABA at levels detected in our model had no effects on asexual growth or gametocyte formation in vitro...
July 13, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28704167/-i-feel-like-i-ve-hit-the-bottom-and-have-no-idea-what-to-do-supportive-social-networking-on-reddit-for-individuals-with-a-desire-to-quit-cannabis-use
#14
Shaina J Sowles, Melissa J Krauss, Lewam Gebremedhn, Patricia A Cavazos-Rehg
BACKGROUND: Online communities can provide social support to those in need and can foster personal empowerment for individuals experiencing distress. This study examines the content of a Reddit community dedicated to the support of people trying to quit using cannabis, in order to develop an understanding of the type of social networking occurring on this subreddit (e.g. community). METHODS: A total of 100 Reddit posts and their replies (i.e. comments) were collected from the subreddit on June 12, 2015...
July 13, 2017: Substance Abuse
https://www.readbyqxmd.com/read/28702423/food-ingredients-that-inhibit-cholesterol-absorption
#15
REVIEW
Elliot D Jesch, Timothy P Carr
Cholesterol is a vital component of the human body. It stabilizes cell membranes and is the precursor of bile acids, vitamin D and steroid hormones. However, cholesterol accumulation in the bloodstream (hypercholesterolemia) can cause atherosclerotic plaques within artery walls, leading to heart attacks and strokes. The efficiency of cholesterol absorption in the small intestine is of great interest because human and animal studies have linked cholesterol absorption with plasma concentration of total and low density lipoprotein cholesterol...
June 2017: Preventive Nutrition and Food Science
https://www.readbyqxmd.com/read/28700639/the-effects-of-ingestion-of-hormonal-host-factors-on-the-longevity-and-insecticide-resistance-phenotype-of-the-major-malaria-vector-anopheles-arabiensis-diptera-culicidae
#16
Shüné V Oliver, Basil D Brooke
Exogenous vertebrate-derived factors circulating in the blood have the capacity to modulate the biology of haematophagous insects. These include insulin, insulin growth factor 1 (IGF) and transforming growth factor β1 (TGFβ). The effects of the consumption of these three proteins were examined on laboratory strains of Anopheles arabiensis. SENN, an insecticide susceptible strain and SENN DDT, a resistant strain selected from SENN, were fed with host factor-supplemented sucrose. Adult longevity was measured and insecticide resistance phenotype over time was assessed by WHO bioassay...
2017: PloS One
https://www.readbyqxmd.com/read/28699553/introduction-the-international-conference-on-intelligent-biology-and-medicine-icibm-2016-special-focus-on-medical-informatics-and-big-data
#17
Cui Tao, Yang Gong, Hua Xu, Zhongming Zhao
In this editorial, we first summarize the 2016 International Conference on Intelligent Biology and Medicine (ICIBM 2016) held on December 8-10, 2016 in Houston, Texas, USA, and then briefly introduce the ten research articles included in this supplement issue. At ICIBM 2016, a special theme, "Medical Informatics and Big Data," was dedicated to the recent advances of data science in the medical domain. After peer review, ten articles were selected for this special issue, covering topics such as Knowledge and Data Personalization, Social Media Applications to Healthcare, Clinical Natural Language Processing, Patient Safety Analyses, and Data Mining Using Electronic Health Records...
July 5, 2017: BMC Medical Informatics and Decision Making
https://www.readbyqxmd.com/read/28697221/hair-loss-myths
#18
Gabriella DiMarco, Amy McMichael
<p>INTRODUCTION: Hair loss is a common complaint seen in dermatology clinics. From frustration and attempts at self-help, patients with hair loss may present to the dermatologist with false beliefs, or myths, about the causes of their condition and what treatments are effective.</p> <p>METHODS: We identified 12 common myths about hair loss, categorized as myths about minoxidil treatment, vitamin and mineral supplements, natural topical treatments, and hair care practices. We performed a PubMed search to find evidence to support or refute each myth...
July 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/28695571/australian-lobbyist-registers-are-not-serving-the-purposes-they-were-designed-for
#19
Narelle Robertson, Kypros Kypri, Julia Stafford, Mike Daube, Michelle Avery, Peter Miller
INTRODUCTION AND AIMS: There is widespread concern about the nature, extent and impacts of lobbying by industries selling unhealthy commodities, which threatens public health and undermines important democratic processes. In the last decade, all Australian jurisdictions (except the Northern Territory) have established lobbyist registers with the stated objective of increasing the capacity of government and the public to scrutinise lobbying. Our aim was to assess whether the registers are fulfilling this objective...
July 11, 2017: Drug and Alcohol Review
https://www.readbyqxmd.com/read/28695385/recovery-of-previously-uncultured-bacterial-genera-from-three-mediterranean-sponges
#20
Dennis Versluis, Kyle McPherson, Mark W J van Passel, Hauke Smidt, Detmer Sipkema
Sponges often harbour a dense and diverse microbial community. Presently, a large discrepancy exists between the cultivable bacterial fraction from sponges and the community in its natural environment. Here, we aimed to acquire additional insights into cultivability of (previously uncultured) bacteria from three sponge species, namely Aplysina aerophoba, Corticium candelabrum and Petrosia ficiformis, by studying bacterial growth on five media in the form of 60 communities scraped from plates without antibiotics, as well as in the form of individual isolates that were grown on these media supplemented with antibiotics...
July 10, 2017: Marine Biotechnology
keyword
keyword
65318
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"