Results 111 to 120 of about 590,245 (355)

Tissue-specific regulation of sirtuin and nicotinamide adenine dinucleotide biosynthetic pathways identified in C57Bl/6 mice in response to high-fat feeding [PDF]

, 2016
Funding: The Scottish Government's Rural and Environment Science and Analytical Services Division.Peer ...
Drew, Janice E., Farquharson, Andrew J., Horgan, Graham W, Williams, Lynda M.   +3 more
core   +1 more source

Optimizing Angiopep‐2 Density on Polymeric Nanoparticles for Enhanced Blood–Brain Barrier Penetration and Glioblastoma Targeting: Insights From In Vitro and In Vivo Experiments

Advanced Functional Materials, EarlyView.
The Angiopep‐2 peptide density on polymeric nanoparticles significantly impacts blood–brain barrier (BBB) penetration. This study explores this nuanced relationship using various in vitro models and in vivo assays, revealing that dynamic models better predict BBB penetration.
Weisen Zhang, Ahmed Refaat, Haoqin Li, Douer Zhu, Ziqiu Tong, Joseph Anthony Nicolazzo, Bo Peng, Hua Bai, Lars Esser, Nicolas Hans Voelcker   +9 more
wiley   +1 more source

TRPV1 neurons regulate β-cell function in a sex-dependent manner

Molecular Metabolism, 2018
There is emerging evidence to support an important role for the transient receptor potential vanilloid type 1 (TRPV1) sensory innervation in glucose homeostasis.
Joey Bou Karam, Weikang Cai, Rowaida Mohamed, Tianwen Huang, Lingqiong Meng, Erica Paige Homan, Ercument Dirice, C. Ronald Kahn, Abdelfattah El Ouaamari   +8 more
doaj  

Microbiota-Produced N-Formyl Peptide fMLF Promotes Obesity-Induced Glucose Intolerance. [PDF]

, 2019
The composition of the gastrointestinal microbiota and associated metabolites changes dramatically with diet and the development of obesity. Although many correlations have been described, specific mechanistic links between these changes and glucose ...
Chan, Luisa S, Chordia, Mahendra D, El Ouarrat, Dalila, Han, Andrew W, Jain, Mohit, Johnson, Andrew MF, Lee, Yun Sok, Mahmood, Nadir A, Ofrecio, Jachelle M, Olefsky, Jerrold M, Pan, Dongfeng, Riopel, Matthew, Ryan, Caitlin N, Watrous, Jeramie D, Wollam, Joshua, Xu, Yong-Jiang, Ying, Wei   +16 more
core   +1 more source

Nuclear factor κB-inducing kinase activation as a mechanism of pancreatic β cell failure in obesity [PDF]

, 2015
The nuclear factor κB (NF-κB) pathway is a master regulator of inflammatory processes and is implicated in insulin resistance and pancreatic β cell dysfunction in the metabolic syndrome.
Brink, Robert, Cantley, James, Grey, Shane T., Hesselson, Daniel, Koay, Yen Chin, Loudovaris, Tom, Malle, Elisabeth K., McAlpine, Shelli R., Tan, Bernice M., Villanueva, Jeanette E., Walters, Stacey N., Wu, Jianmin, Zammit, Nathan W.   +12 more
core   +4 more sources

Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations

Advanced Functional Materials, EarlyView.
Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan, Simona Summonte, Fabrizio Ricci, Matthias Sandmeier, Andreas Bernkop‐Schnürch   +4 more
wiley   +1 more source

A Visible Light‐Responsive Hydrogel to Study the Effect of Dynamic Tissue Stiffness on Cellular Mechanosensing

Advanced Functional Materials, EarlyView.
A visible light‐responsive polyacrylamide‐azobenzene hydrogel enables safe, reversible stiffness control for studying cell mechanobiology without harmful UV exposure. This approach reveals stem cells respond rapidly to mechanical changes, showing altered shape and protein distribution within one hour.
Aafreen Ansari, Sanchyan Bhowmik, Kaiwen Zhang, Chayla L. Reeves, Danielle Vahala, Yu Suk Choi, Amy Gelmi, Alexander N. Combes, Rocky S. Tuan, Vinh X. Truong, John S. Forsythe, Jessica E. Frith   +11 more
wiley   +1 more source

Effects of Somatostatin (SRIF) Infusion on Glucose Homeostasis in Newborn Lambs: Evidence for a Significant Role of Glucagon [PDF]

, 1977
Mark A. Sperling, Luiz A. Grajwer, Rosemary D. Leake, Delbert A. Fisher   +3 more
openalex   +1 more source

The effect of prednisone on pancreatic islet autografts in dogs [PDF]

, 1992
Prednisone was shown to induce hyperglycemia in dogs submitted to total pancreatectomy and pancreatic islet autotransplantation. The hyperglycemia caused by a 10-day course of prednisone, 1 mg/kg/day, starting on the day of operation was reversible ...
Alejandro, R, Bereiter, DR, Carroll, PB, Lendoire, J, Ricordi, C, Starzl, TE, Tzakis, A, Zeng, Y   +7 more
core  

Double Cross‐Linked Hydrogel for Intra‐articular Injection as Modality for Macrophages Metabolic Reprogramming and Therapy of Rheumatoid Arthritis

Advanced Functional Materials, EarlyView.
A hydrogel for intra‐articular injection for the treatment of rheumatoid arthritis (RA) is formulated and comprehensively studied. After administration, the hydrogel induces a metabolic reprogramming of immunometabolism of macrophages to trigger fatty acid oxidation subsequently inducing polarization of anti‐inflammatory M2 macrophages. This results in
Yutong Song, Valentin A. Milichko, Ziqiao Ding, Wen Li, Bei Kang, Yunsheng Dou, Sona Krizkova, Zbynek Heger, Nan Li   +8 more
wiley   +1 more source