Results 51 to 60 of about 1,341,406 (339)

Bioengineering facets of the tumor microenvironment in 3D tumor models: insights into cellular, biophysical and biochemical interactions

FEBS Open Bio, EarlyView.
The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik, Deniz Bakkalci, Alexander J. MacRobert, Umber Cheema   +3 more
wiley   +1 more source

Effect of thermal treatment and storage on bioactive compounds, organic acids and antioxidant activity of baobab fruit (Adansonia digitata) pulp from Malawi [PDF]

, 2017
Bioactive compounds of baobab (Adansonia digitata) pulp from Malawi were investigated. The effect of thermal treatment and storage on selected quality attributes of the juice was also evaluated.
Agbenorhevi, Ahmad, AOAC, Apak, Apak, Aron, Atkins, Awuah, Benzie, Besco, Brand-Williams, Brewer, Burdurlu, Burdurlu, Chadare, Chandrasekara, Chebrolu, Chen, Coe, David T. Tembo, Davies, Du, Fennema, Frankel, Gamboa-Santos, Gosetti, Govardhan Singh, Guendez, Harris, Huang, Ibrahima, Igual, Kaboré, Kamatou, Karadeniz, Kaur, Keenan, Klimczak, Kris-Etherton, Lamien-Meda, Li, Lisa J. Marshall, Martínez-Flores, Masola, Melvin J. Holmes, Mulaudzi, Ndabikunze, Nhukarume, Nicoli, Osman, Ozdal, Parada, Piljac-Zegarac, Piljac-Žegarac, Pimpão, Piras, Prior, Pérez-Jiménez, Rawson, Re, Remini, Rio, Rufián-Henares, Rössle, Saka, Saka, Sanmartin, Scherer, Shahat, Shahidi, Singleton, Sun, Tembo, Thaipong, Thiong’o, Tuberoso, Vermaak, Zhang   +77 more
core   +2 more sources

Hydrophobicity causes anomalous migration of cystine/glutamate antiporter SLC7A11 in SDS‐PAGE with low acrylamide concentration

FEBS Open Bio, EarlyView.
SLC7A11 frequently migrates faster in SDS‐PAGE. The present study found that the high hydrophobicity of SLC7A11 causes its anomalous migration in SDS‐PAGE with a low concentration of acrylamide gel. Replacing isoleucine with asparagine reduced hydrophobicity and restored its normal migration at 55 kDa, revealing the role of hydrophobicity and gel ...
Nsengiyumva Emmanuel, Qian He, Yixin Kang, Dianbao Zhang, Min Gao, Minglin Wang, Kexin Fan, Jingwen Xiong, Shaobo Wu, Botao Fa, Zhengtao Xiao, Yingfang Niu, Jun Yao, Yilei Zhang   +13 more
wiley   +1 more source

Epigenome‐wide association study, meta‐analysis, and multiscore profiling of whole blood in Parkinson's disease

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Objectives An increasing body of evidence indicates altered DNA methylation in Parkinson's disease, yet the reproducibility and utility of such methylation changes are largely unexplored. We aimed to further elucidate the role of dysregulated DNA methylation in Parkinson's disease and to evaluate the biomarker potential of methylation‐based ...
Ingeborg Haugesag Lie, Manuela M. X. Tan, Maren Stolp Andersen, Mathias Toft, Lasse Pihlstrøm   +4 more
wiley   +1 more source

Bench-to-bedside review : targeting antioxidants to mitochondria in sepsis [PDF]

, 2010
Peer reviewedPublisher ...
A Dhanasekaran, A Dyson, A Filipovska, AL Hill, AM James, B Bedogni, BE Minter, CA Macias, CC Chuang, CE Cross, D Brealey, D Brealey, D Brealey, D Graham, DA Lowes, DA Lowes, DP Jones, E Borrelli, ED Crouser, ED Crouser, F Arnalich, FN Gellerich, G Escames, G Escames, GF Kelso, GS Supinski, H Bayir, H Bohrer, H Zhang, HC Cowley, Helen F Galley, HF Galley, HF Galley, HF Galley, HF Goode, I Spasojević, I Vanhorebeek, J Ripcke, JC Marshall, JF Turrens, JJ Pandit, JV Esplugues, K Yassen, K Zhao, KS Roser, L Packer, M Qunitero, MD Wheeler, MD Wheeler, MP Fink, MP Fink, MP Murphy, MW Fariss, P Ghafourifar, P Wipf, RAJ Smith, RAJ Smith, RL Paterson, RO Poyton, S González-Rubio, S Rinaldi, SS Sheu, V Mishra, V Vanasco, VJ Adlam, VP Skulachev, W Droge, Z Lacza   +67 more
core   +2 more sources

Effects of Pharmacologic and Nonpharmacologic Interventions for the Management of Sleep Problems in People With Fibromyalgia: Systematic Review and Network Meta‐Analysis of Randomized Controlled Trials

Arthritis Care &Research, EarlyView.
Objective Fibromyalgia is a chronic condition characterized by widespread musculoskeletal pain and fatigue. Almost everyone with fibromyalgia has sleep problems. We aimed to evaluate the effectiveness and safety of current interventions for the management of fibromyalgia‐related sleep problems.
Jemma Hudson, Mari Imamura, Clare Robertson, Daniel Whibley, Lorna Aucott, Katie Gillies, Paul Manson, Debra Dulake, Abhishek Abhishek, Nicole K. Y. Tang, Gary J. Macfarlane, Miriam Brazzelli   +11 more
wiley   +1 more source

Oxidative Stress Response to Short Duration Bout of Submaximal Aerobic Exercise in Healthy Young Adults [PDF]

, 2011
The purpose of this study was to investigate the oxidative stress response to a short duration bout of submaximal exercise in a cohort of healthy young adults.
Brown, Michael D., Diaz, Keith M., Feairheller, Deborah L., Sturgeon, Kathleen M., Williamson, Sheara T.   +4 more
core   +1 more source

Existing antioxidant levels are more important in acclimation to supplemental UV-B irradiation than inducible ones: Studies with high light pretreated tobacco leaves [PDF]

, 2012
Greenhouse grown tobacco plants were exposed to supplemental ultraviolet irradiation (280-400 nm, UV-B centered) for 6 days and changes in their photosynthesis (gas exchange and electron transport) and general and specific antioxidant activities were ...
Hideg, Éva, Majer, Petra
core   +1 more source

Mathematical and computational modeling for describing the basic behavior of free radicals and antioxidants within epithelial cells [PDF]

arXiv, 2012
The traditional methods of the biology, based on illustrative descriptions and linear logic explanations, are discussed. This work aims to improve this approach by introducing alternative tools to describe and represent complex biological systems. Two models were developed, one mathematical and another computational, both were made in order to study ...
arxiv  

Antioxidant system in rat testicular cells

FEBS Letters, 1994
The activity of the enzymes involved in the antioxidant defence — superoxide dismutase (SOD), glutathione peroxidase (GPx), reductase (GR) S‐transferase (GST) — as well as the glutathione (GSH) levels were measured in different rat testicular cell populations.
Marie Hélène Fouchard, Françoise Bauché, Bernard Jégou   +2 more
openaire   +3 more sources