Results 111 to 120 of about 464,579 (330)

Effect of Oral Sodium Bicarbonate Treatment on 24-Hour Ambulatory Blood Pressure Measurements in Patients With Chronic Kidney Disease and Metabolic Acidosis

, 2021
Martina Gaggl, Alexandra Repitz, Sonja Riesenhuber, Christof Aigner, Christopher Sliber, Melanie Fraunschiel, Daniel Cejka, Gere Sunder‐Plassmann   +7 more
openalex   +1 more source

Precise Control of Drug Release in Machine Learning‐Designed Antibody‐Eluting Implants for Postoperative Scarring Inhibition in Glaucoma

Advanced Healthcare Materials, EarlyView.
We developed a micro‐sized, biocompatible implant for postoperative sustained delivery of anti‐fibrotic antibodies in glaucoma surgery. Machine learning‐guided optimization of polymer composition, implant geometry, and porosity enabled precise control of drug release.
Mengqi Qin, Wenbing Jiang, Kai Xin Thong, Zeynep Ulker, Brihitejas Patel, Cynthia Yu‐Wai‐Man   +5 more
wiley   +1 more source

Bicarbonate-Reversible Inhibition of Plastoquinone Reductase in Photosystem II [PDF]

, 1993
Govindjee Govindjee
openalex   +1 more source

Bioengineered Pancreatic Cancer Immunosuppressive Microenvironment Models for Screening Immunotherapies

Advanced Healthcare Materials, EarlyView.
Bioengineering tumor‐stroma pancreatic cancer models with potential to emulate the native immunosuppressive tumor microenvironment. Cancer‐on‐a‐bead models exhibited higher relevance for screening immunotherapies and modulating the protumoral PDAC microenvironment. ABSTRACT Pancreatic cancer is notably resistant to treatment, primarily due to its dense
Maria V. Monteiro, Margarida Henriques‐Pereira, Bruno M. Neves, Vítor M. Gaspar, João F. Mano   +4 more
wiley   +1 more source

A bicarbonate-rich liquid condensed phase in non-saturated solutions in the absence of divalent cations

Frontiers in Bioengineering and Biotechnology
Bicarbonate (HCO3−) and sodium (Na+)-containing solutions contain droplets of a separate, bicarbonate-rich liquid condensed phase (LCP) that have higher concentrations of HCO3− relative to the bulk solution in which they reside.
Mark A. Bewernitz, Matthew Ginder-Vogel, Stephan E. Wolf, Stephan E. Wolf, Jong Seto, Brent R. Constantz, Brent R. Constantz   +6 more
doaj   +1 more source

Dissolved oxygen sensing using an optical fibre long period grating coated with hemoglobin [PDF]

, 2016
A long period grating fiber optic sensor coated with hemoglobin is used to detect dissolved oxygen. The sensitivity of this sensor to the ratio of dissolved carbon dioxide to dissolved oxygen is demonstrated via the conversion of carboxyhemoglobin to
James, Stephen W., Partridge, Matthew, Tatam, Ralph P.   +2 more
core   +1 more source

Development of a Synthetic 3D Platform for Compartmentalized Kidney In Vitro Disease Modeling

Advanced Healthcare Materials, EarlyView.
A fully synthetic, compartmentalized 3D kidney disease model is introduced. The kidney model combines a PEG‐based hydrogel matrix with anisotropic, enzymatically degradable rod‐shaped microgels to spatially arrange a triple co‐culture of key renal epithelial, endothelial, and fibroblast cells.
Ninon Möhl, Daphne Bouwens, Johanna Abele, Aline Hans, Tanja Topic, Daniel Günther, Jitske Jansen, Rafael Kramann, Laura De Laporte   +8 more
wiley   +1 more source

Serum bicarbonate and mortality in adults in NHANES III [PDF]

, 2013
Kalani L. Raphael, Yingying Zhang, Guo Wei, Tom Greene, Alfred K. Cheung, Srinivasan Beddhu   +5 more
openalex   +1 more source

Blood Pressure Stability and Plasma Aldosterone Reduction: The Effects of a Sodium and Bicarbonate-Rich Water - A Randomized Controlled Intervention Study [PDF]

, 2023
Katharina Mansouri, Theresa Greupner, Andreas Hahn   +2 more
openalex   +1 more source

Human Brain Vasculature‐on‐a‐Chip Model Constructed With Microvessels Isolated From Cryopreserved Postmortem Human Brain Tissue

Advanced Healthcare Materials, EarlyView.
This manuscript describes the cultivation of viable microvessels from cryopreserved human brain tissue. When embedded in hydrogels and cultured in microfluidic devices, these microvessels exhibit complex architectures reminiscent of arterioles and capillaries, can be perfused, and display intact barrier function. Collectively, these results demonstrate
Brian J. O'Grady, A. Scott McCall, Samuel Cullison, Daniel Chavarria, Matthew S. Schrag, Ethan S. Lippmann   +5 more
wiley   +1 more source