Results 91 to 100 of about 60,705 (304)

Spheroid cells overexpressed stem cell genes.

, 2014
(A) Total RNA isolated from spheroid cells and parent cells were examined for their gene expression by a human stem cell markers cDNA array and stem cell-genes showed higher expression levels in spheroid cells to non-spheroid cells.
Kunle Odunsi (122690), Xinhui Wang (126681), Amy Beck (295074), Wendy J. Huss (278560), Zikun Qian (506306), Carl D. Morrison (278559), Jianqun Liao (506304), Feng Qian (73252), Shashikant B. Lele (506307), Nana Tchabo (506305), Paulette Mhawech-Fauceglia (226809)   +10 more
core   +1 more source

Packed for Ossification: High‐Density Bioprinting of hPDC Spheroids in HAMA Toward Endochondral Ossification

Advanced Healthcare Materials, EarlyView.
Human periosteum‐derived cell spheroids bioprinted at high density within a hyaluronic acid matrix promote fusion and hypertrophic cartilage formation in vitro. Early encapsulation enhances spheroid interaction and matrix maturation, generating scalable cartilage templates intended for endochondral bone regeneration.
Ane Albillos Sanchez, Maria Paula Marks, Paula Casademunt, Adrián Seijas‐Gamardo, Ioannis Papantoniou, Lorenzo Moroni, Carlos Mota   +6 more
wiley   +1 more source

AMPK Knockout Impairs the Formation of Three-Dimensional Spheroids

Life
AMP-activated protein kinase (AMPK) is an important regulator of cellular energy homeostasis, and AMPK contributes to cell growth, apoptosis, and autophagy.
Yea-In Park, Rackhyun Park, Siyun Lee, Chunghyeon Lee, Inkyu Yoo, Hakhyun Ka, Yang Hoon Huh, Jongkwang Hong, Junsoo Park   +8 more
doaj   +1 more source

Functional validation of cancer stem cell markers in primary human colorectal cancer and established cell lines [PDF]

, 2014
In an increasing number of cancers, CSCs have been defined on the basis of the self-renewal and tumor initiation capacity by functional assays. It has been also suggested that CSC populations might be responsible for chemo- and radio-therapy resistance ...
Muraro, Manuele Giuseppe
core   +1 more source

Functional Blood‐Brain Barrier Crossing by Biomimetic M13 Phage Vectors for Targeted Neuronal Delivery

Advanced Healthcare Materials, EarlyView.
This study investigates the M13 bacteriophage as a biomimetic nanovector capable of crossing in vitro models of the blood–brain barrier. By exploiting peculiar transcellular pathways, M13 avoids lysosomal degradation and preserves its structural integrity and functionality.
Silvia Vercellino, Lucia Pappagallo, Francesca De Chirico, Luca Boselli, Hazem Ahmed, Luca Spagnoletti, Giovanni Pittaluga, Paolo Emidio Costantini, Matteo Calvaresi, Pier Paolo Pompa, Alberto Danielli, Fabio Benfenati, Valentina Castagnola   +12 more
wiley   +1 more source

Combined automated culture system for tubular structure assembly and maturation for vascular tissue engineering

Journal of Biomechanical Science and Engineering, 2018
Development of the robust yet practical tissue culture systems for vascular grafting is one of the major challenges for biomedical engineering. The following questions should be solved in priority: (1) flexibility of the tissue reservoir allowing dynamic
Kazutomo BABA, Andrey MIKHAILOV, Yoshiyuki SANKAI   +2 more
doaj   +1 more source

Media2 Spheroid

, 2023
Fly-through cross section of a spheroid.
Yoshiaki Yasuno (308445)
core  

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

Advanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez, Aidee V. Arizpe Tafoya, Eduardo González‐Martínez, Mabel Barreiro Carpio, Laura Daniela Serrano Andrade, Christopher T. N. Chow, Mohammadhossein Dabaghi, Jeremy A. Hirota, Jose M. Moran‐Mirabal   +8 more
wiley   +1 more source

Spheroid detection.

, 2013
The major steps involved in spheroid detection are illustrated.
Carrie J. Lovitt (487893), Md Tamjidul Hoque (487891), Vicky M. Avery (115416), Louisa C. E. Windus (487892)   +3 more
core   +1 more source

Spheroid droplets evaporation of water solutions [PDF]

, 2017
Droplet film boiling on a horizontal heating surface was studied experimentally. The heat transfer coefficient of droplet water solution in the spheroidal state decreases with a rise of wall overheating and spheroid diameter.
Morozov V.S., S.Y. Misyura, V.S. Morozov, Misyura S.Y.   +3 more
core   +1 more source