Results 91 to 100 of about 226,094 (387)

Junctional Adhesion Molecule-C Mediates the Recruitment of Embryonic-Endothelial Progenitor Cells to the Perivascular Niche during Tumor Angiogenesis [PDF]

, 2020
The homing of Endothelial Progenitor Cells (EPCs) to tumor angiogenic sites has been described as a multistep process, involving adhesion, migration, incorporation and sprouting, for which the underlying molecular and cellular mechanisms are yet to be ...
Bieback, Karen, Czabanka, Marcus, Elvers-Hornung, Susanne, Imhof, Beat Albert, Petrilli, Lucia Lisa, Vajkoczy, Peter, Vinci, Maria   +6 more
core   +1 more source

GDF10 Is a Signal for Axonal Sprouting and Functional Recovery after Stroke

Nature Neuroscience, 2015
Stroke produces a limited process of neural repair. Axonal sprouting in cortex adjacent to the infarct is part of this recovery process, but the signal that initiates axonal sprouting is not known.
Songlin Li, Esther H. Nie, Yuqin Yin, L. Benowitz, Spencer Tung, H. Vinters, F Rena Bahjat, M. Stenzel-Poore, R. Kawaguchi, G. Coppola, S. Carmichael   +10 more
semanticscholar   +1 more source

3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht, Majd Machour, Inbal Michael, Maria Bulatova, Janette Zavin, Shulamit Levenberg   +5 more
wiley   +1 more source

Exploring Endothelial Expansion on a Chip

Sensors, 2022
Angiogenesis is the development of new blood vessels from the existing vasculature. Its malfunction leads to the development of cancers and cardiovascular diseases qualified by the WHO as a leading cause of death worldwide.
Joanna Konopka, Dominik Kołodziejek, Magdalena Flont, Agnieszka Żuchowska, Elżbieta Jastrzębska, Zbigniew Brzózka   +5 more
doaj   +1 more source

DIP-2 suppresses ectopic neurite sprouting and axonal regeneration in mature neurons. [PDF]

, 2019
Neuronal morphology and circuitry established during early development must often be maintained over the entirety of animal lifespans. Compared with neuronal development, the mechanisms that maintain mature neuronal structures and architecture are little
Andrew D. Chisholm, Antonio Colavita, Carr, Chalfie, Chen, Chen, Chen, Coleman, Dickinson, Emoto, Finn, Hammarlund, Hayashi, Jan, Lee, Li, Li, Matter, Mukhopadhyay, Nathaniel Noblett, Nitta, Ouchi, Pan, Sanchez-Alvarez, Schmelz, Seungmee Park, Stephane Flibotte, Tank, Thorvaldsdóttir, Tony Roenspies, Toth, Wu, Yan, Yishi Jin, Zhang, Zhao Hua Ding, Zilu Wu   +36 more
core   +1 more source

Restoration of skilled locomotion by sprouting corticospinal axons induced by co-deletion of PTEN and SOCS3

Nature Communications, 2015
The limited rewiring of the corticospinal tract (CST) only partially compensates the lost functions after stroke, brain trauma and spinal cord injury. Therefore it is important to develop new therapies to enhance the compensatory circuitry mediated by ...
Duo Jin, Yuanyuan Liu, Fang Sun, Xuhua Wang, Xuefeng Liu, Zhigang He   +5 more
semanticscholar   +1 more source

A Vascularized Microphysiological System Reproducing Endochondral Ossification in Vitro to Study Ewing Sarcoma Proliferation and Migration

Advanced Functional Materials, EarlyView.
A biofabricated 3D in vitro model recapitulating endochondral ossification (ECO) is described, mimicking the steps from condensation to chondrogenesis and hypertrophy, culminating with vascularization of the hypertrophic construct. As a model proof of concept application, Ewing Sarcoma cells are seeded in the model, showing modifications in their ...
Maria Vittoria Colombo, Chiara Arrigoni, Tobias Faehling, Antonietta Verrillo, Viviana Secci, Thomas G. P. Grünewald, Giuseppe Talò, Alexandra Kummer, Jorge Gonzalez, Vincenzo De Rosa, Christian Candrian, Andrea Barbero, Florencia Cidre‐Aranaz, Matteo Moretti   +13 more
wiley   +1 more source

Precise Quantification of Angiogenesis in 3D Biomaterials Using in Vitro CAM Models: Enhancing 3Rs in Research and Minimizing in Vivo Dependency

Advanced Functional Materials, EarlyView.
The study develops elastin–fibrin scaffolds and evaluates angiogenesis using the chorioallantoic membrane (CAM) model. Advanced imaging with confocal microscopy and Indocyanine Green dye enables precise 3D quantification of vascular networks. Findings demonstrate superior microvessel visualization compared to micro‐CT using Microfil and Optiray 350 ...
Ece Melis Er, Martha Patricia Pérez González, Beatriz Gil Garrido, Jasmine Ho, Hae‐Won Kim, Jonathan Campbell Knowles, Jia Hua, Ferdinand Lali, Prasad Sawadkar   +8 more
wiley   +1 more source

Cold treatment breaks dormancy but jeopardizes flower quality in Camellia japonica L. [PDF]

, 2015
Camellia japonica L. is an evergreen shrub whose cultivars are of great ornamental value. In autumn, after flower bud differentiation, dormancy is initiated.
Berruti, Andrea, Christiaens, Annelies, De Keyser, Ellen, Scariot, Valentina, Van Labeke, Marie-Christine   +4 more
core   +3 more sources

Characterization of Four Novel Bacteriophages Isolated from British Columbia for Control of Non-typhoidal Salmonella in Vitro and on Sprouting Alfalfa Seeds

Frontiers in Microbiology, 2017
Alfalfa sprouts have been linked to numerous North American outbreaks of Salmonella in recent years. Conventionally, treatments involving chlorine, heat, and irradiation are used for alfalfa seed sanitation.
Karen Fong, Brett LaBossiere, A. M. Switt, P. Delaquis, L. Goodridge, R. Lévesque, M. Danyluk, Siyun Wang   +7 more
semanticscholar   +1 more source