Results 51 to 60 of about 10,724 (294)

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

Alginates: Biology and Applications

, 2009
Alginates: Biology and Applications provides an overview of the state of art of alginate material properties, genetics and the molecular mechanisms underlying alginate biosynthesis as well as applications of tailor-made alginates in medicine, food and ...
Rehm, Bernd H.A.
core   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Spatiotemporal regulation of alginate sub-structures at multiple scales revealed by monoclonal antibodies

The Cell Surface
Alginates are abundant linear polysaccharides produced by brown algae and some bacteria. They have multiple biological roles and important medical and commercial uses.
Catherine T. Jones, Cassie Bakshani, Ieva Lelenaite, Jozef Mravec, Stjepan Krešimir Kračun, Jeff Pearson, Mathew D. Wilcox, Kevin Hardouin, Sonia Kridi, Cécile Hervé, William G.T. Willats   +10 more
doaj   +1 more source

Obtenção de granilhas por gelificação de suspensões cerâmicas [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2013.O alginato de sódio é um polissacarídeo encontrado tanto na matriz intercelular de algas marrons como em ...
Figueira, Fernando Cardoso
core  

IN4MER Biomaterial Ink: A Phosphorescent Biosensing Biomaterial Ink for Multiple Analytes (Glucose, Lactate, Oxygen) Measurements and Temperature Sensing Applications

Advanced Functional Materials, EarlyView.
Multianalyte, real‐time monitoring of bioprinted scaffolds remains challenging. Phosphorescence‐lifetime–based, optically responsive microparticles are embedded in diverse printable hydrogels (κ‐carrageenan, GelMA, PEGDA) to form biomaterial inks that report oxygen, glucose, lactate, and temperature.
Waqas Saleem, David Chimene, Berkley P. White, Kaivalya A. Deo, Jeremy L. Thomas, Nithin Chidambara, Cole Mandrona, Kirsten Landsgaard, Brian Ko, Roland Kaunas, Akhilesh K. Gaharwar, Michael J. McShane   +11 more
wiley   +1 more source

Zwitterionically modified alginates mitigate cellular overgrowth for cell encapsulation [PDF]

, 2019
Foreign body reaction (FBR) to implanted biomaterials and medical devices is common and can compromise the function of implants or cause complications.
de Haan, Bart J., Liu, Wendy F., Zhong, Monica, Liu, Wendy, Chiu, Alan, Song, Wei, Chen, Esther Y, Flanders, James, Chen, Esther Y., Smink, Alexandra, Liu, Qingsheng, Liu, Wendy F, Grunnet, Lars, An, Duo, Keane, Kevin, de Haan, Bart J, Smink, Alexandra M., Chen, Esther, Wang, Xi, de Vos, Paul, Vegge, Andreas, de Vos, Paul; id_orcid, Ma, Minglin, Rescan, Claude, Grunnet, Lars Groth, de Haan, Bart, Wang, Long-Hai, Smink, Alexandra M   +27 more
core   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source

Bacterial biosynthesis of alginates

, 2010
Alginates are polysaccharides with many industrial and medical uses, from food additives to encapsulation agents in the emerging transplantation technologies.
Ghafoor, Aamir, Rehman, Zahid U., Hay, Iain D, Rehman, Zahid Ur, Rehm, Bernd HA, Hay, Iain D., Rehm, Bernd H.A.   +6 more
core   +1 more source