Results 81 to 90 of about 255,819 (284)

Undervalued ubiquitous proteins

4 open, 2019
The role of ubiquitous proteins (UPs) and their corresponding enzymes have been underestimated in carcinogenesis as the focus of much research revolved around measuring mutations and/or other genetic epiphenomena as surrogate markers of cancer and cancer
Brücher Björn L.D.M., Jamall Ijaz S.
doaj   +1 more source

Molecular Motors Interacting with Their Own Tracks

, 2007
Dynamics of molecular motors that move along linear lattices and interact with them via reversible destruction of specific lattice bonds is investigated theoretically by analyzing exactly solvable discrete-state ``burnt-bridge'' models.
A. Y. Morozov, Alexander Yu. Morozov, Anatoly B. Kolomeisky, M. N. Artyomov, Max N. Artyomov   +4 more
core   +1 more source

Aqueous Two‐Phase Bioinks for Discrete Packing and Compartmentalization of 3D Bioprinted Cells

Advanced Healthcare Materials, EarlyView.
Aqueous two‐phase systems (ATPS) enable the formation of biomimetic interfaces crucial for tissue engineering. However, clinical translation remains limited by the challenge of precisely controlling cellular compartmentalization. Here, we developed ATPS biomaterial inks for 3D bioprinting allowing tuneable droplet formation via NaCl modulation.
Martina Marcotulli, Arianna Iacomino, Federico Serpe, Lucia Iafrate, Marco Bastioli, Giorgia Montalbano, Biagio Palmisano, Silvia Franco, Roberta Angelini, Alessandro Corsi, Mara Riminucci, Giancarlo Ruocco, Chiara Scognamiglio, Andrea Barbetta, Gianluca Cidonio   +14 more
wiley   +1 more source

Insight into the spoilage heterogeneity of meat-borne bacteria isolates with high-producing collagenase

Food Science and Human Wellness
Chilled chicken is inevitably contaminated by microorganisms during slaughtering and processing, resulting in spoilage. Cutting parts of chilled chicken, especially wings, feet, and other skin-on products, are abundant in collagen, which may be the ...
Haodong Wang, Liangting Shao, Jinhao Zhang, Xinglian Xu, Jianjun Li, Huhu Wang   +5 more
doaj   +1 more source

Current Trends in the Treatment of Dupuytren Disease in Spain

Revista Iberoamericana de Cirugía de la Mano, 2020
Objective Assessment of the treatment trends of Spanish surgeons in clinical practice by making clinical assumptions in Dupuytren's disease (DD). Material and Method A survey was sent to the members of the Spanish Society for Surgery of the ...
Rafael Sanjuan-Cerveró, Diego Gómez-Herrero, Carlos Novoa-Parra, Fernando Peña-Molina, Nuria Franco-Ferrando   +4 more
doaj   +1 more source

A 3D Bioprinted Spheroid‐Laden dECM‐Enriched Osteosarcoma Model for Enhanced Drug Testing and Therapeutic Discovery

Advanced Healthcare Materials, EarlyView.
A 3D biomimetic OS model was developed by bioprinting an OS‐cell‐derived dECM‐enriched bioink with OS spheroids incorporated. The model showed upregulation of known OS prognostic markers and increased resistance to doxorubicin, compared to 2D cultures and scaffold‐free spheroids, making this a more clinically relevant platform for drug discovery ...
Margarida F. Domingues, Maria Catarina Carreira, Mafalda S. Santos, Daniela Pacheco, Frederico Castelo Ferreira, Paola Sanjuan‐Alberte, João Carlos Silva   +6 more
wiley   +1 more source

BIOSYNTHESIS OF INDUSTRIAL ENZYMES BY FREE AND IMMOBILIZED Alicyclobacillus spp IN DIFFERENT MATRICES AND THE USE OF ULTRAFILTRATION IN THE ENZYMES CONCENTRATION

Química Nova
The biosynthesis of amylase and collagenase, produced by A. acidocaldarius and A. sendaiensis respectively, were studied, and different matrices evaluated for the microorganisms immobilization and enzymes production optimization, such as loofa sponge ...
Suelen Pereira Ruiz, Juliana Harumi Miyoshi, Gabriela Gregolin Gimenez, Camila Ortiz Martinez, Benício Alves de Abreu Filho, Graciette Matioli   +5 more
doaj   +1 more source

Dupuytren\u27s Disease [PDF]

, 2017
Dupuytren\u27s disease (DD) is a chronic condition in which fibrosis of tissue beneath the palm of the hand occurs. Causes and mechanisms of this disease\u27s development are still not entirely understood.
Pinckney, Leah C.
core   +1 more source

Detection of early osteogenic commitment in primary cells using Raman spectroscopy [PDF]

, 2017
Major challenges in the development of novel implant surfaces for artificial joints include osteoblast heterogeneity and the lack of a simple and sensitive in vitro assay to measure early osteogenic responses.
Clarkin, C E, Emery, R, Mahajan, S, Pitsillides, A A, Smith, S J   +4 more
core   +1 more source

Patient‐Derived 3D Bioprinted Cardiac Organoid Constructs Reveal Key Pathological Features of Duchenne Muscular Dystrophy

Advanced Healthcare Materials, EarlyView.
Patient‐derived cardiac organoids reveal key features of Duchenne muscular dystrophy cardiomyopathy, including apoptosis, oxidative stress, calcium handling defects, and mechanical remodeling. By integrating organoids into alginate–gelatin bioprinted constructs, disease phenotypes are organized into scalable 3D cardiac tissues displaying extracellular ...
Vittoria Marini, Margalida Campaner Socias, Andreas Dimopoulos, Lorenza Rinvenuto, Enrico Pozzo, Diana Stalkopf, Angelo Serafini, Sara Morri, Ashley Wang, Rita La Rovere, Yoke Chin Chai, Sveva Bollini, Geert Bultynck, H. Llewelyn Roderick, Ioannis Papantoniou, Maurilio Sampaolesi   +15 more
wiley   +1 more source