Results 131 to 140 of about 8,295 (257)

3d printing transparent bioink formulation

Bioink comprising modified fibers of MFC with a diameter of about 100-400 nm.
Lind, Johan Ulrik, Radeke, Carmen
core  

Cell Therapy for Periodontal, Soft‐Tissue, and Craniofacial Regeneration

Journal of Periodontal Research, EarlyView.
The clinical translation of mesenchymal stem/stromal cells (MSCs) represents a major advancement in dentistry, especially for periodontal, soft‐tissue, and craniofacial regeneration. However, several challenges remain to be addressed, including the absence of standardised protocols, limited scalability, regulatory hurdles, a lack of well‐controlled ...
Kamal Mustafa, Shuntaro Yamada, Nerea Sanchez, Magdalena Mayol, Cecilie Gjerde, Mariano Sanz   +5 more
wiley   +1 more source

Rheological characterization of common bioink precursors and CFD simulation of bioink flow in microfluidic models of bioprinting nozzles

LAUREA MAGISTRALELa biostampa tridimensionale (3D) è una tecnologia emergente con il potenziale di rivoluzionare la medicina rigenerativa, consentendo la fabbricazione di strutture simili a tessuti con elevata precisione spaziale.
FLOCCO, ALESSANDRO
core  

Bioprinting of insulin-producing multicellular aggregates with the pancreatic tissue-derived bioink

, 2020
Bioprinting technology enables directly incorporating multiple cells into complex 3D geometries by rapid and precise patterning to implement physiologically relevant architecture.
DONG, GYU HWANG, MYUNGJI, KIM, Song Cheol Kim, CHO, SEUNGYEON, KIMJAEWOOK, In kyoung Shim, JANG, JIN AH   +6 more
core  

Hydrogels in Periodontal and Craniofacial Regeneration: Current Applications and Next‐Generation Biomaterials

Journal of Periodontal Research, EarlyView.
Hydrogel‐based therapies have proven to be valuable tools to address the unique regeneration challenges of complex multi‐domain periodontal and craniofacial tissues. This review highlights and classifies clinically approved and emerging hydrogel therapies indicated for the regeneration of periodontal and craniofacial tissues.
Z. Gouveia, M. Diba, B. T. Yilmaz, Jae‐Kook Cha, D. T. Wu, D. J. Mooney   +5 more
wiley   +1 more source

The oral microbiota and periodontal health in orthodontic patients

Periodontology 2000, EarlyView.
Abstract The oral microbiota develops within the first 2 years of childhood and becomes distinct from the parents by 4 years‐of‐age. The oral microbiota plays an important role in the overall health/symbiosis of the individual. Deviations from the state of symbiosis leads to dysbiosis and an increased risk of pathogenicity.
Brandon W. Peterson, Geerten‐Has Tjakkes, Anne‐Marie Renkema, David J. Manton, Yijin Ren   +4 more
wiley   +1 more source

Collagen as Bioink for Bioprinting: A Comprehensive Review

International Journal of Bioprinting
Biomaterials made using collagen are successfully used as a three-dimensional (3D) substrate for cell culture and considered to be promising scaffolds for creating artificial tissues. An important task that arises for engineering such materials is the simulation of physical and morphological properties of tissues, which must be restored or replaced ...
Osidak, Egor Olegovich, Kozhukhov, Vadim Igorevich, Osidak, Mariya Sergeevna, Domogatsky, Sergey Petrovich   +3 more
openaire   +2 more sources

Development of an alginate–chitosan biopolymer composite with dECM bioink additive for organ-on-a-chip articular cartilage

Scientific Reports
In vitro use of articular cartilage on an organ-on-a-chip (OOAC) via microfluidics is challenging owing to the dense extracellular matrix (ECM) composed of numerous protein moieties and few chondrocytes, which has limited proliferation potential and ...
Upasna Upadhyay, Saketh Kolla, Siddhartha Maredupaka, Swapna Priya, Kamma Srinivasulu, Lakshmi Kiran Chelluri   +5 more
doaj   +1 more source

From Bioink to Tissue: Exploring Chitosan-Agarose Composite in the Context of Printability and Cellular Behaviour

Molecules
This study presents an innovative method for producing thermosensitive bioink from chitosan hydrogels saturated with carbon dioxide and agarose. It focuses on a detailed characterisation of their physicochemical properties and potential applications in ...
Szymon Mania, Adrianna Banach-Kopeć, Natalia Maciejewska, Katarzyna Czerwiec, Paulina Słonimska, Milena Deptuła, Jakub Baczyński-Keller, Michał Pikuła, Paweł Sachadyn, Robert Tylingo   +9 more
doaj   +1 more source

Human‐derived cardiac‐neural microtissues reveal catecholaminergic polymorphic ventricular tachycardia is also a disease of the sympathetic neuron

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic diagram illustrating the proposed pathway in which regulatory defects might occur in sympathetic neurons derived from hiPSC in catecholaminergic polymorphic ventricular tachycardia (CPVT). Specifically, enhanced calcium transients appeared to derive from three sources: enhanced membrane excitability (due to loss of ...
Ni Li, Chenchen Zhang, Mengying Xu, YoonYoung Choi, Davi Sidarta‐Oliveira, Ruirui Dong, Xinyu Hu, Enrique M. Toledo, Cesar A. Prada‐Medina, Finbar Argus, Kun Liu, Mingyu Li, Linna Zhou, Hagan Bayley, Corey Smith, Chris Denning, Ana I. Domingos, Guoliang Hao, Dan Li, David J. Paterson   +19 more
wiley   +1 more source