keyword
MENU ▼
Read by QxMD icon Read
search

beige

keyword
https://www.readbyqxmd.com/read/29155135/exercise-induced-browning-of-adipose-tissues
#1
REVIEW
Peter Aldiss, James Betts, Craig Sale, Mark Pope, Michael E Symonds
Global rates of obesity continue to rise and are necessarily the consequence of a long-term imbalance between energy intake and energy expenditure. This is the result of an expansion of adipose tissue due to both the hypertrophy of existing adipocytes and hyperplasia of adipocyte pre-cursors. Exercise elicits numerous physiological benefits on adipose tissue, which are likely to contribute to the associated cardiometabolic benefits. More recently it has been demonstrated that exercise, through a range of mechanisms, induces a phenotypic switch in adipose tissue from energy storing white adipocytes to thermogenic beige adipocytes...
November 16, 2017: Metabolism: Clinical and Experimental
https://www.readbyqxmd.com/read/29138472/functional-characterization-of-the-ucp1-associated-oxidative-phenotype-of-human-epicardial-adipose-tissue
#2
Kanta Chechi, Pierre Voisine, Patrick Mathieu, Mathieu Laplante, Sébastian Bonnet, Frédéric Picard, Philippe Joubert, Denis Richard
Brown fat presence and metabolic activity has been associated with lower body mass index, higher insulin sensitivity and better cardiometabolic profile in humans. We, and others, have previously reported the presence of Ucp1, a marker of brown adipocytes, in human epicardial adipose tissue (eAT). Characterization of the metabolic activity and associated physiological relevance of Ucp1 within eAT, however, is still awaited. Here, we validate the presence of Ucp1 within human eAT and its 'beige' nature. Using in-vitro analytical approaches, we further characterize its thermogenic potential and demonstrate that human eAT is capable of undergoing enhanced uncoupling respiration upon stimulation...
November 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29138356/the-soluble-pro-renin-receptor-does-not-influence-lithium-induced-diabetes-insipidus-but-does-provoke-beiging-of-white-adipose-tissue-in-mice
#3
Kevin T Yang, Fei Wang, Xiaohan Lu, Kexin Peng, Tianxin Yang, J David Symons
Earlier we reported that the recombinant soluble (pro) renin receptor sPRR-His upregulates renal aquoporin-2 (AQP2) expression, and attenuates polyuria associated with nephrogenic diabetes insipidus (NDI) induced by vasopressin type 2 receptor (V2R) antagonism. Patients that receive lithium therapy develop polyuria associated NDI that might be secondary to downregulation of renal AQP2. We hypothesized that sPRR-His attenuates indices of NDI associated with lithium treatment. Eight-week-old male C57/BL6 mice consumed chow supplemented with LiCl (40 mmol/kg diets) for 14 days...
November 2017: Physiological Reports
https://www.readbyqxmd.com/read/29136881/monitoring-of-tablet-coating-processes-with-colored-coatings
#4
Shirin Barimani, Peter Kleinebudde
Endpoints of coating processes for colored tablets were determined using in-line Raman spectroscopy. Coatings were performed with six commercially available formulations of pink, yellow, red, beige, green and blue color. The coatings were comprising pigments and/or dyes, some causing fluorescence and interfering the Raman signal. Using non-contact optics, a Raman probe was used as process analytical technology (PAT) tool, and acquired spectra were correlated to the sprayed mass of aqueous coating suspension...
February 1, 2018: Talanta
https://www.readbyqxmd.com/read/29133512/exosomes-from-adipose-derived-stem-cells-attenuate-adipose-inflammation-and-obesity-through-polarizing-m2-macrophages-and-beiging-in-white-adipose-tissues
#5
Hui Zhao, Qianwen Shang, Zhenzhen Pan, Yang Bai, Zequn Li, Huiying Zhang, Qiu Zhang, Chun Guo, Lining Zhang, Qun Wang
Adipose-derived stem cells (ADSCs) play critical roles in controlling obesity-associated inflammation and metabolic disorders. Exosomes from ADSCs exert protective effects in several diseases, but their roles in obesity and related pathological conditions remain unclear. Here we showed that treatment of obese mice with ADSC-derived exosomes facilitated their metabolic homeostasis including improved insulin sensitivity (27.8% improvement), reduced obesity and alleviated hepatic steatosis. ADSC-derived exosomes drove M2 macrophage polarization, inflammation reduction and beiging in white adipose tissues (WAT) of diet-induced obese mice...
November 13, 2017: Diabetes
https://www.readbyqxmd.com/read/29132013/chimeric-antigen-receptor-modified-t-cells-redirected-to-epha2-for-the-immunotherapy-of-non-small-cell-lung-cancer
#6
Ning Li, Shaohui Liu, Mingjiao Sun, Wei Chen, Xiaogang Xu, Zhu Zeng, Yemin Tang, Yongquan Dong, Alex H Chang, Qiong Zhao
Erythropoietin-producing hepatocellular carcinoma A2 (EphA2) is overexpressed in more than 90% of non-small cell lung cancer (NSCLC) but not significantly in normal lung tissue. It is therefore an important tumor antigen target for chimeric antigen receptors (CAR)-T-based therapy in NSCLC. Here, we developed a specific CAR targeted to EphA2, and the anti-tumor effects of this CAR were investigated. A second generation CAR with co-stimulatory receptor 4-1BB targeted to EphA2 was developed. The functionality of EphA2-specific T cells in vitro was tested with flow cytometry and real-time cell electronic sensing system assays...
November 10, 2017: Translational Oncology
https://www.readbyqxmd.com/read/29131244/a-review-on-irisin-a-new-protagonist-that-mediates-muscle-adipose-bone-neuron-connectivity
#7
B Grygiel-Górniak, M Puszczewicz
Physical activity improves the quality of life and decreases the risk of several diseases (i.e. stroke, hypertension, myocardial infarction, obesity, and malignancies). Skeletal muscles are considered as an endocrine organ that produces myokines characterized by a paracrine or endocrine activity. Irisin is a circulating hormone-like myokine and is secreted as a product of fibronectin type III domain-containing protein 5 from skeletal muscle in response to exercise. This molecule regulates the energy metabolism and acts in adipose tissue, bones, and nervous system...
October 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29131158/ucp1-independent-signaling-involving-serca2b-mediated-calcium-cycling-regulates-beige-fat-thermogenesis-and-systemic-glucose-homeostasis
#8
Kenji Ikeda, Qianqian Kang, Takeshi Yoneshiro, Joao Paulo Camporez, Hiroko Maki, Mayu Homma, Kosaku Shinoda, Yong Chen, Xiaodan Lu, Pema Maretich, Kazuki Tajima, Kolapo M Ajuwon, Tomoyoshi Soga, Shingo Kajimura
Uncoupling protein 1 (UCP1) plays a central role in nonshivering thermogenesis in brown fat; however, its role in beige fat remains unclear. Here we report a robust UCP1-independent thermogenic mechanism in beige fat that involves enhanced ATP-dependent Ca(2+) cycling by sarco/endoplasmic reticulum Ca(2+)-ATPase 2b (SERCA2b) and ryanodine receptor 2 (RyR2). Inhibition of SERCA2b impairs UCP1-independent beige fat thermogenesis in humans and mice as well as in pigs, a species that lacks a functional UCP1 protein...
November 13, 2017: Nature Medicine
https://www.readbyqxmd.com/read/29119382/role-of-brown-adipose-tissue-in-metabolic-syndrome-aging-and-cancer-cachexia
#9
REVIEW
Meng Dong, Jun Lin, Wonchung Lim, Wanzhu Jin, Hyuek Jong Lee
Brown adipose tissue (BAT) plays a fundamental role in maintaining body temperature by producing heat. BAT that had been know to exist only in mammals and the human neonate has received great attention for the treatment of obesity and diabetes due to its important function in energy metabolism, ever since it is recently reported that human adults have functional BAT. In addition, beige adipocytes, brown adipocytes in white adipose tissue (WAT), have also been shown to take part in whole body metabolism. Multiple lines of evidence demonstrated that transplantation or activation of BAT or/and beige adipocytes reversed obesity and improved insulin sensitivity...
November 8, 2017: Frontiers of Medicine
https://www.readbyqxmd.com/read/29115212/endemic-influences-of-political-regimes-healthcare-systems-and-preferences-on-the-frequencies-and-incidences-of-nephropathies-in-eastern-saxony-germany%C3%A2
#10
Sam Sedaghat, Eleène Sahmila Heshmati, Thomas Frese, Wilma Gertrud Rasche, Filip Barinka, Florian Fahr, Joachim Beige, Stephan Schiekofer, Franz Maximilian Rasche
INTRODUCTION: The possible confounding influence of investigator-related preferences, available histological techniques, and healthcare systems on the frequencies and incidences of primary and secondary nephropathies was evaluated in this long-term observation. MATERIALS AND METHODS: The observation time from 1983 to 2010 was divided in regard to the political regimes: a) prior to and after German reunification: German Democratic Republic (GDR, period 1 from 1983 to 1990)/Federal Republic of Germany (FRG, period 2 from 1990 to 2010); and the two heads of the division of nephrology, b) conductor 1 (1983 - 2006) and conductor 2 (2006 - 2010)...
November 8, 2017: Clinical Nephrology
https://www.readbyqxmd.com/read/29111497/effects-of-growth-hormone-on-uncoupling-protein-1-in-white-adipose-tissues-in-obese-mice
#11
Misa Hayashi, Kumi Futawaka, Rie Koyama, Yue Fan, Midori Matsushita, Asuka Hirao, Yuki Fukuda, Ayako Nushida, Syoko Nezu, Tetsuya Tagami, Kenji Moriyama
OBJECTIVE: The transition of white adipocytes to beige cells (a phenomenon referred to as browning or beigeing) during obesity has been previously reported. Our study aimed to examine the mechanisms through which obesity induced by a high fat diet (HFD) affects uncoupling protein 1 (UCP1) expression via signal transduction and activator of transcription 5 (STAT5s). DESIGN: Seven-week-old male C57BL/6J mice were fed a normal or HFD for 11weeks. Body weight, white adipose tissue weight, and blood lipid and glucose levels were measured...
October 24, 2017: Growth Hormone & IGF Research
https://www.readbyqxmd.com/read/29110964/-basic-and-applied-thermogenesis-research-bridging-the-gap
#12
Stefania Carobbio, Anne-Claire Guénantin, Antonio Vidal-Puig
Obesity is a major health problem without satisfactory pharmacological treatment. A promising strategy is to promote energy dissipation by activating brown/beige adipose tissue. However, for this strategy to succeed it requires improving the transferability amongst cellular, murine, and human systems and bridging the gap between basic and clinical research.
October 27, 2017: Trends in Endocrinology and Metabolism: TEM
https://www.readbyqxmd.com/read/29102386/understanding-the-biology-of-thermogenic-fat-is-browning-a-new-approach-to-the-treatment-of-obesity
#13
REVIEW
Ariana Vargas-Castillo, Rebeca Fuentes-Romero, Leonardo A Rodriguez-Lopez, Nimbe Torres, Armando R Tovar
Obesity is characterized by an excess of white adipose tissue (WAT). Recent evidence has demonstrated that WAT can change its phenotype to a brown-like adipose tissue known as beige/brite adipose tissue. This transition is characterized by an increase in thermogenic capacity mediated by uncoupling protein 1 (UCP1). This browning process is a potential new target for treating obesity. The aim of this review is to integrate the different mechanisms by which beige/brite adipocytes are formed and to describe the physiological, pharmacological and nutritional inducers that can promote browning...
November 1, 2017: Archives of Medical Research
https://www.readbyqxmd.com/read/29101739/brown-adipose-tissue-an-update-on-recent-findings
#14
REVIEW
Kara L Marlatt, Eric Ravussin
PURPOSE OF REVIEW: New treatment approaches to weight loss and weight loss maintenance in humans are critical. Given its potential role in stimulating energy expenditure, brown adipose tissue (BAT) activation has become a trending topic as an anti-obesity treatment. RECENT FINDINGS: Most studies on BAT stimulation have been conducted in rodents and used cold stimulation. To date, few human trials exist that tested the effect of cold exposure on BAT. Those studies show that BAT contributes a small amount to overall energy metabolism which is unlikely to cause weight loss...
November 3, 2017: Current Obesity Reports
https://www.readbyqxmd.com/read/29101383/physiological-and-genomic-insights-into-the-lifestyle-of-arsenite-oxidizing-herminiimonas-arsenitoxidans
#15
Hyeon-Woo Koh, Moonsuk Hur, Myung-Suk Kang, Youn-Bong Ku, Rohit Ghai, Soo-Je Park
Arsenic, a representative toxic metalloid, is responsible for serious global health problems. Most organisms possess arsenic resistance strategies to mitigate this toxicity. Here, we reported a microorganism, strain AS8, from heavy metal/metalloid-contaminated soil that is able to oxidize arsenite, and investigated its physiological and genomic traits. Its cells were rod-shaped and Gram-negative, and formed small beige-pigmented colonies. 16S rRNA-based phylogenetic analysis indicated that the strain belongs to the genus Herminiimonas and is closely related to Herminiimonas glaciei UMB49(T) (98...
November 3, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29100408/a-novel-fc-engineered-human-icam-1-cd54-antibody-with-potent-anti-myeloma-activity-developed-by-cellular-panning-of-phage-display-libraries
#16
Katja Klausz, Michael Cieker, Christian Kellner, Hans-Heinrich Oberg, Dieter Kabelitz, Thomas Valerius, Renate Burger, Martin Gramatzki, Matthias Peipp
To identify antibodies suitable for multiple myeloma (MM) immunotherapy, a cellular screening approach was developed using plasma cell lines JK-6L and INA-6 and human synthetic single-chain fragment variable (scFv) phage libraries. Isolated phage antibodies were screened for myeloma cell surface reactivity. Due to its binding characteristics, phage PIII-15 was selected to generate the scFv-Fc fusion protein TP15-Fc with an Fc domain optimized for FcγRIIIa binding. Various MM cell lines and patient-derived CD138-positive malignant plasma cells, but not granulocytes, B or T lymphocytes from healthy donors were recognized by TP15-Fc...
September 29, 2017: Oncotarget
https://www.readbyqxmd.com/read/29097740/white-adipose-tissue-coloring-by-intermittent-fasting
#17
Riikka Kivelä, Kari Alitalo
Intermittent fasting (IF) has been shown to promote metabolic health in several organisms. Two recent papers show that IF induces white adipose tissue beiging and increases thermogenesis, which improves metabolic health in mice.
November 2017: Cell Research
https://www.readbyqxmd.com/read/29078175/a-dried-blood-spot-assay-for-paclitaxel-and-its-metabolites
#18
Feifan Xie, Elien De Thaye, An Vermeulen, Jan Van Bocxlaer, Pieter Colin
After being used for decades in clinical screening, dried blood spots (DBS) have recently received considerable attention for their application in pharmacokinetic and toxicokinetic studies in rodents. The goal of this study was to develop and apply a DBS-based assay for a pharmacokinetic study of paclitaxel (PTX) and its metabolites in SCID/Beige mice. A fast and sensitive UHPLC-MS/MS method has been developed for the simultaneous determination of PTX, its three metabolites (6α-hydroxy-paclitaxel, 3'-p-hydroxy-paclitaxel, and 6α,3'-p-dihydroxy-paclitaxel) and its stereoisomer 7-epi-paclitaxel...
October 18, 2017: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/29077398/control-of-adipogenic-differentiation-in-mesenchymal-stem-cells-via-endogenous-gene-activation-using-crispr-cas9
#19
Yuichi Furuhata, Yuta Nihongaki, Moritoshi Sato, Keitaro Yoshimoto
Mesenchymal stem cells (MSCs) are of interest in regenerative medicine owing to their multilineage differentiation and self-renewal properties. Understanding the in vivo differentiation process is necessary for clinical applications including cell therapy and transplantation. This remains challenging owing to the lack of induction methods that imitate the natural programming process. Endogenous gene regulation of tissue-specific transcription factors is therefore desirable. In the present study, we demonstrated endogenous activation of adipogenic genes through the dCas9-based transcription system and achieved efficient induction of different types of adipocyte-like cells from MSCs...
November 7, 2017: ACS Synthetic Biology
https://www.readbyqxmd.com/read/29077154/the-differentiation-of-beige-adipocyte-in-pericardial-and-epicardial-adipose-tissues-induces-atrial-fibrillation-development
#20
Y He, N Ma, M Tang, Z-L Jiang, H Liu, J Mei
OBJECTIVE: Growing evidence has identified that excessive accumulation of pericardial adipose tissues (PAT) and epicardial adipose tissues (EAT) is associated with atrial fibrillation (AF) development. Moreover, beige adipocytes, present in PAT and EAT, have been proved beneficial in consumption of fatty acid and promotion of weight lose by nonshivering thermogenesis. The objective of this prospective, observational study was to reveal the potential association between beige adipocytes and AF development...
October 2017: European Review for Medical and Pharmacological Sciences
keyword
keyword
106177
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"