Results 51 to 60 of about 3,692 (151)

A Depolarizing Leak in Sodium Bicarbonate Cotransporter NBCe1 Causes Brain Edema

Annals of Clinical and Translational Neurology, Volume 13, Issue 9, Page 1817-1830, September 2026.
ABSTRACT Objectives SLC4A4 encodes electrogenic sodium bicarbonate cotransporter NBCe1, prominently expressed in kidney and brain. Recessive loss‐of‐function variants in SLC4A4 cause proximal renal tubular acidosis, no brain edema. In the brain, NBCe1 is expressed by astrocytes, where it regulates pH and mediates astrocyte volume changes.
Quinty Bisseling, Mark D. Parker, Sven Kerst, Richard A. Pasternack, Jacob Tondreau, Marjolein Breur, Gemma M. van Rooijen‐van Leeuwen, Davide Tonduti, Ettore Salsano, Alejandra Darling, Joanna A. E. van Wijk, Susanna Törnroth‐Horsefield, Marianna Bugiani, Petra J. W. Pouwels, Quinten Waisfisz, Marjo S. van der Knaap, Rogier Min   +16 more
wiley   +1 more source

An Optimized Electrochemical Biosensor for Real‐Time Monitoring of Lactate in Human Saliva With Enhanced Sensitivity, Stability, and Reproducibility

Advanced Sensor Research, Volume 5, Issue 9, September 2026.
Rational multilayer surface engineering combines Prussian Blue, lactate oxidase, BSA, and a zwitterionic coating to regulate substrate transport and minimize biofouling. The optimized architecture extends the dynamic range to physiologically relevant salivary lactate concentrations, enabling reliable electrochemical sensing directly in untreated human ...
Gylxhane Kastrati, Leif Riemenschneider, Torsten Sterzenbach, Yutong Wu, Carballo Torres Dimas, Luis Antonio Panes‐Ruiz, Abdallh Herbawe, Michael Geiger‐Hoffmann, Kristin Hille, Stephanie Klinghammer, Christian Hannig, Gianaurelio Cuniberti   +11 more
wiley   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Metalorganic Titanium Treatment to Change Enamel Optical Properties

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 9, September 2026.
ABSTRACT Observational studies have shown that human teeth with higher concentrations of titanium traces have better optical properties. The aim of this study was to investigate how titanium ion infiltration into tooth enamel affects its optical properties by studying the diffusion and reactivity of titanium compounds in tooth enamel and how this ...
Yara Oweis, Amir Elhadad, Sophia Smith, Qiman Gao, Emily Buck, Mohamed‐Amine Mezour, Wenge Jiang, Javier Vargas Balbuena, Sailer S. Dos Santos, Marta Cerruti, Faleh Tamimi   +10 more
wiley   +1 more source

Isotope Studies on the Permeability of the Dental Enamel to Small Particles and Ions [PDF]

Proceedings of the Royal Society of Medicine, 1959
J L, HARDWICK, J H, FREMLIN
openaire   +2 more sources

Effects of Bleaching Protocols on the Esthetic Outcome and Surface Integrity of Enamel Treated With an Ammonia‐Free Silver Fluoride Solution

Journal of Esthetic and Restorative Dentistry, Volume 38, Issue 9, Page 1754-1765, September 2026.
ABSTRACT Objective To investigate the effects of three bleaching protocols on the color stability and surface roughness of enamel previously treated with a water‐based, ammonia‐free silver fluoride solution (Riva Star Aqua). Materials and Methods Eighty‐eight human enamel/dentin specimens were demineralized and treated with Riva Star Aqua, divided into
Ahmed Alshawi, Fadimeana Lal, Esra Yildiz, Sevda Ozel Yildiz, Ugur Erdemir   +4 more
wiley   +1 more source

Effect of Delayed Exposure to Staining Agents on the Color Stability and Translucency of Esthetic Resin Composites

Journal of Esthetic and Restorative Dentistry, Volume 38, Issue 9, Page 1784-1792, September 2026.
ABSTRACT Objective To evaluate the effect of delayed exposure to staining agents and resin composite type on the discoloration and translucency changes of esthetic resin composites. Materials and Methods Five resin composites (Asteria, Tokuyama; Brillant EverGlow, Coltene; GC A'chord; Harmonize; and Filtek Ultimate, 3M ESPE) were tested. Disc specimens
Hüseyin Hatırlı, Sevilay Köse, Dorukcan Yıldırım, Gülşah Tonga, Emine Şirin Karaarslan   +4 more
wiley   +1 more source

One‐Year Color Stability of a Reduced 37.5% Hydrogen Peroxide In‐Office Bleaching Protocol: A Randomized Clinical Trial

Journal of Esthetic and Restorative Dentistry, Volume 38, Issue 9, Page 1629-1637, September 2026.
ABSTRACT Objective This randomized clinical trial evaluated the one‐year color stability and patient satisfaction regarding dental esthetic improvement after 37.5% hydrogen peroxide (37.5HP) in‐office bleaching with a reduced application protocol. Materials and Methods Forty participants with a shade mean C2 or darker were randomly allocated into two ...
Mariana Evangelista Santos, Danielle Araújo Izídio Carvalho de Azevedo, Virgínia Feitosa Nogueira Rocha, Sônia Saeger Meireles   +3 more
wiley   +1 more source

Molar incisor hypomineralisation in relation to fat-soluble vitamin status and intestinal permeability in children with celiac disease. [PDF]

Front Nutr
Cristun LI, Vasilescu RN, Mang N, Jugănaru I, Mărginean O, Munteanu AI, Nicoară DM, Păun A, Cheleș AD, Cristina Rusu L.   +9 more
europepmc   +1 more source

Effect Of Arginine And Spray-Dried Chitosan Pretreatment On Microshear Bond Strength To Bleached Enamel. [PDF]

Clin Cosmet Investig Dent
Miranda PO, Barros LS, Pini NIP, Falcon Aguilar M, Aguiar FHB, Turssi CP, Basting RT, do Amaral FLB, Vieira-Junior WF.   +8 more
europepmc   +1 more source