Results 131 to 140 of about 8,720,254 (253)

Immunoelectron microscopic localization of laminin, type IV collagen, and type III pN-collagen in reticular fibers of human lymph nodes.

, 1989
We studied the ultrastructural distribution of laminin, type IV collagen, and the amino terminal pro-peptide of type III collagen (type III pN-collagen) in normal human lymph nodes. After fixation with freshly prepared 4% paraformaldehyde mixed with 0.1%
J Risteli, T Karttunen, L Risteli, R Sormunen, H Autio-Harmainen   +4 more
core   +1 more source

Tissue inhibitor of matrix metalloprotinase-1 and collagen type IV in HCV-associated cirrhosis and grading of esophageal varices

Egyptian Liver Journal
Background Esophageal varices are abnormally dilated submucosal veins of the esophagus which develop as a result of portal hypertension due to cirrhosis. Collagen type IV is upregulated with a 14-fold increase in cirrhosis.
Nasser Mohamed Abdalla, Fatma Mohamed Abd El Aziz, Akram Deghady, Mohamed Helmy Abaza, Walid Ismail Ellakany   +4 more
doaj   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Effect of protein glycation by methylglyoxal on pancreatic beta cell function [PDF]

Methylglyoxal is a physiological dicarbonyl metabolite and potent argininedirected glycating agent. It often modifies proteins at functional sites producing loss of positive charge, structural distortion and inactivation.
Tym, Amy
core  

Type IV Collagen and SOX9 Are Molecular Targets of BET Inhibition in Experimental Glomerulosclerosis. [PDF]

Int J Mol Sci, 2022
Morgado-Pascual JL, Suarez-Alvarez B, Marchant V, Basantes P, Tharaux PL, Ortiz A, Lopez-Larrea C, Ruiz-Ortega M, Rayego-Mateos S.   +8 more
europepmc   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

Advanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu, Omid Mazaheri, Zhixing Lin, Tianzheng Wang, Jingqu Chen, Yuang Gu, Xia Liang, Deli Chen, Frank Caruso   +8 more
wiley   +1 more source

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

Advanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick, Salim El Hadwe, Kesi Liang, George G. Malliaras, Damiano G. Barone   +4 more
wiley   +1 more source

Type IV Collagen in Human Colorectal Liver Metastases-Cellular Origin and a Circulating Biomarker. [PDF]

Cancers (Basel), 2022
Lindgren M, Rask G, Jonsson J, Berglund A, Lundin C, Jonsson P, Ljuslinder I, Nyström H.   +7 more
europepmc   +1 more source

Self‐Assembling Copolymers Encapsulating Single Endothelial Cells Induce Endogenous ECM Deposition and Vascular Regeneration

Advanced Materials, EarlyView.
This study presents the first demonstration of stable sub‐50‐micron single‐cell GPM vesicles fabricated through the intrinsic self‐assembly of an amphiphilic copolymer. Hierarchical assembly of cell containing GPM vesicles into microspheres enable tunable, sustained cell delivery with immune protection.
Viola B. Morris, Sangho Lee, Kalp Soni, Simon He, Matthew Huang, Dandan Chen, Dae Hoon Lee, Kyung Hee Kim, Seonggeon Cho, Laura Pencea, Divit Jain, Young‐Sup Yoon   +11 more
wiley   +1 more source

Hemicentin-mediated type IV collagen assembly strengthens juxtaposed basement membrane linkage. [PDF]

J Cell Biol, 2023
Gianakas CA, Keeley DP, Ramos-Lewis W, Park K, Jayadev R, Kenny IW, Chi Q, Sherwood DR.   +7 more
europepmc   +1 more source