Results 171 to 180 of about 98,007 (336)

A 3D Biofabricated Disease Model Mimicking the Brain Extracellular Matrix Suitable to Characterize Intrinsic Neuronal Network Alterations in the Presence of a Breast Tumor Disseminated to the Brain

Advanced Functional Materials, EarlyView.
A 3D disease model is developed using customized hyaluronic‐acid‐based hydrogels supplemented with extracellular matrix (ECM) proteins resembling brain ECM properties. Neurons, astrocytes, and tumor cells are used to mimic the native brain surrounding.
Esra Türker, Mateo S. Andrade Mier, Jessica Faber, Mike Friedrich, Zan Lamberger, Jeannette Weigelt, Christian Stigloher, Nicoletta Murenu, Natascha Schaefer, Jörg Tessmar, Gregor Lang, Silvia Budday, Katrin G. Heinze, Antje Appelt‐Menzel, Pamela L. Strissel, Reiner Strick, Carmen Villmann   +16 more
wiley   +1 more source

A Vascular Microphysiological Model of Lung Fibrosis Reveals That Myofibroblasts and IPF Patient‐Derived Fibroblasts Impair Angiogenesis and Vasculogenesis

Advanced Functional Materials, EarlyView.
A microphysiological lung fibrosis model recapitulates myofibroblast–vascular interactions. Induced myofibroblasts and patient‐derived IPF fibroblasts impair angiogenesis and increase vascular permeability via TGF‐β1–driven signaling. Pharmacological interventions with SB 431542 and VEGF supplementation restore vascular morphology and barrier function.
Elena Cambria, Adriana Blazeski, Eunkyung Clare Ko, Tran Thai, Shania Dantes, David A. Barbie, Sarah E. Shelton, Roger D. Kamm   +7 more
wiley   +1 more source

Tailoring the Properties of Functional Materials With N‐Oxides

Advanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich, Michelle Kobus, Shirin Mesgarha, Erica Moretto, Laurens Grosche, Wolfgang Maison   +5 more
wiley   +1 more source

Pulmonary Hypertension in Hemodialysis Patients and Its Determinants: A Hospital Based Cross-Sectional Study

International Journal of General Medicine
Qingfei Yu, Qin Zhang Department of Nephrology, Shandong Provincial Third Hospital, Shandong University, Jinan, Shandong, People’s Republic of ChinaCorrespondence: Qin Zhang, Department of Nephrology, Shandong Provincial Third Hospital, Shandong ...
Yu Q, Zhang Q
doaj  

Extracción y caracterización de las fracciones proteínicas solubles del grano de Phaseolus lunatus L Extraction and characterization of soluble protein fractions from Phaseolus lunatus L seeds.

Archivos Latinoamericanos de Nutrición, 2004
RESUMEN. Las proteínas de los granos de leguminosas son fuente potencial de nutrientes valiosos, por lo cual son objeto de estudios para lograr su mejor aprovechamiento.
Santiago Gallegos Tintoré, Jessé Pacheco Aguirre, David Betancur Ancona, Luis Chel Guerrero   +3 more
doaj  

Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore

Advanced Functional Materials, EarlyView.
To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul, Archith Rayabharam, Lisa Almonte, Eveline Rigo, Joshy Joseph, Ashutosh Kumar, Zhuxin Dong, Narayana Aluru, Gregory Timp   +8 more
wiley   +1 more source

A Smart Bio‐Battery Facilitates Diabetic Bone Defect Repair Via Inducing Macrophage Reprogramming and Synergistically Modulating Bone Remodeling Coupling

Advanced Functional Materials, EarlyView.
This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv, Haifu Sun, Wenxiang Tang, Yonggang Li, Zhonglai Qian, Lihui Hong, Chong Chen, Hongye Li, Jiaxiang Bai, Yusen Qiao, Mingming Liu   +10 more
wiley   +1 more source

Albumin does not induce IL-6 release and toll-like receptor activation in vitro: Role of endotoxin contamination and biochemical modifications. [PDF]

BBA Adv
Paar M, Fengler VH, Schweiger M, Rossmann C, Nusshold C, Mairold M, Payerl D, Cvirn G, Oettl K.   +8 more
europepmc   +1 more source

Serum Albumin Level as a Prognostic Marker for Covid-19 Positive Patients in Western Uttar Pradesh - A Cross Sectional Study

, 2021
Shreyansh Talera, Saurabh Singhal, Nishant Wadhera, Mayank Arora, Ravi Pratap   +4 more
openalex   +1 more source

Electrophoretic Demonstration of the Hybrid Origin of the Gynogenetic Teleost \u3cem\u3ePoecilia formosa\u3c/em\u3e [PDF]

, 1968
Abramoff, Peter, Balsano, Joseph Silvio, Darnell, Rezneat M.   +2 more
core   +1 more source