Results 71 to 80 of about 63,786 (247)

Combining Adipose‐Derived Stromal Cell Spheroids and Melt Electrowritten Scaffolds for a 3D Adipose Model Mimicking Structure and Function of Fat Tissue

Advanced NanoBiomed Research, EarlyView.
A 3D adipose tissue model is fabricated by combining melt electrowritten scaffolds with multicellular adipose‐derived stromal cell spheroids. The resulting constructs are characterized by a coherent, tissue‐like matrix. The lipid droplet size is tunable by oleic acid supplementation, reaching native‐like diameters.
Franziska Dusi, Tamara Weidemeier, Camilla Mussoni, Sabrina Stecher, Feven Berhanne, Philipp Stahlhut, Taufiq Ahmad, Jürgen Groll, Matthias Becker, Torsten Blunk, Petra Bauer‐Kreisel   +10 more
wiley   +1 more source

Pathways to motherhood: A single-center retrospective study on fertility preservation and reproductive outcomes in patients with breast cancer

Journal of the Formosan Medical Association
Background: Breast cancer treatments often have negative effects on fertility, which pose challenges among patients who want to be parents in the future.
Chao-Ying Chen, Yu-Chiao Yi, Hwa-Fen Guu, Ya-Fang Chen, Hsiao-Fan Kung, Jui-Chun Chang, Li-Yu Chen, Chih-Chiang Hung, Ming-Jer Chen   +8 more
doaj   +1 more source

The Current Status of Semen and Oocytes Cryopreservation

, 2023
M. L. Mphaphathi, M. R. Ledwaba, Mamonene Angelinah Thema   +2 more
openalex   +2 more sources

Myo‐Inositol Mitigates Oxidative Stress in Bovine Mammary Epithelial Cells via Activation of the SIRT5/Nrf2 Signaling Axis

Animal Research and One Health, EarlyView.
Myo‐inositol alleviates oxidative stress in dairy cow mammary epithelial cells via the Sirt5/Nrf2 pathway to promote mitochondrial fusion. This graphical abstract was created with BioRender.com. ABSTRACT High‐yielding dairy cows are susceptible to mammary gland oxidative stress due to prolonged intensive lactation, leading to redox imbalance.
Yufei Zhang, Yu Cao, Meng Zhang, Huijie Hu, He Ma, Junlong Bi, Juxiong Liu, Shoupeng Fu, Wenjin Guo   +8 more
wiley   +1 more source

A New Era for Using Natural Pigments: The Case of the C50 Carotenoid Called Bacterioruberin

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Haloarchaea are extremophilic microorganisms belonging to the Archaea domain that require high salt concentrations to live, thus inhabiting ecosystems like salty ponds, salty marshes, or extremely salty lagoons. They are more abundant and widely distributed worldwide than initially expected.
Micaela Giani, Elena Valdés, José María Miralles‐Robledillo, Guillermo Martínez, Carmen Pire, Rosa María Martínez‐Espinosa   +5 more
wiley   +1 more source

Development of Islet Cryopreservation for Type 1 Diabetes Cell Therapy

Zhileng xuebao, 2021
In recent years, cell therapy technology for type 1 diabetes has advanced rapidly, but the lack of donor pancreatic islets and the time and space mismatch between donor and recipient limits its clinical application. Cryopreservation technology provides a
Han Hengxin, Zhan Taijie, Cui Mengdong, Yang Jiamin, Chen Liang, Xu Yi   +5 more
doaj  

Bottom‐Up Ice Growth Geometry Attenuates Shear Stress and Improves the Cryopreservation of Hematopoietic Stem/Progenitor Cells Under Low DMSO Concentrations

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Studies on cell cryopreservation have been limited by the complexity of the freezing process and challenges on controlling ice formation, managing cooling rates, and optimizing cryoprotectant concentrations. The objective of this study is to evaluate the impact of bottom‐up and conventional radial freezing on the viability of mammalian cells ...
Rafaela Ouro Neves, Pedro Sena Rego, Marta H. G. Costa, Isabel Bogalho, Andreia Duarte, Claúdia L. da Silva, Frederico Castelo Ferreira, Vitor Geraldes, Miguel A. Rodrigues   +8 more
wiley   +1 more source

Morphologically Distinct Sperm Subpopulations Defined by Fourier Shape Descriptors in Fresh Ejaculates Correlate With Variation in Boar Semen Quality Following Cryopreservation [PDF]

, 2001
L.M. Thurston, Paul F. Watson, Alan J. Mileham, William V. Holt   +3 more
openalex   +1 more source

Optimizing biophysical properties of cellular niches to enhance stem cell‐derived extracellular vesicle function in musculoskeletal regeneration

BMEMat, EarlyView.
Extracellular vesicles (EVs) derived from stem cells show promise for applications in regenerative medicine, but their scalability and yield remain challenges. This review explores the approaches for biophysical modulations within cell niches on EV properties, discusses the current clinical application of EVs, and provides an outlook on the existing ...
Yang Xu, Chung Yin Matthew Cheung, Liling Liu, Hoi Pan Harry Cheung, Kam Yu Tam, Dai Fei Elmer Ker, Sarah H. Cartmell, Chuanbin Mao, Zhiyong Zhang, Dan Michelle Wang   +9 more
wiley   +1 more source

Effects of Cryopreservation on Apoptosis in Hep-G2 Cells

Zhileng xuebao, 2017
The quality of biospecimens is a very important factor of evaluating a biobank. Cryopreservation may induce apoptosis and changes of gene expression in cells.
Liang Wei, Yao Lan, Liu Baolin
doaj