Results 151 to 160 of about 565,140 (354)

Growth Hormone‐Loaded 3D Printed Silk Fibroin‐Cellulose Dressings for Ischemic Wounds

Advanced Healthcare Materials, EarlyView.
3D‐printed wound dressings combining carboxymethyl cellulose, silk fibroin, and growth hormone accelerate healing in diabetic ulcers. These bioactive, customizable dressings enhance angiogenesis, cellular proliferation, and immune modulation. Proteomic analysis reveals activation of regenerative pathways and reduced fibrosis, highlighting their ...
Maria Pita‐Vilar, Diego Caicedo‐Valdés, Susana B. Bravo, Isabel Rodriguez‐Moldes, Salvador D. Aznar‐Cervantes, Angel Concheiro, Carmen Alvarez‐Lorenzo, Luis Diaz‐Gomez   +7 more
wiley   +1 more source

Magnetic Bioprinting and Actuation of Stretchable Muscle Tissue

Advanced Healthcare Materials, EarlyView.
Human and murine myoblasts labeled with iron oxide nanoparticles are magnetically bioprinted into wrench‐shaped tissues, which are then anchored between two magnetic needles. Mechanical stretching of these tissues enhances both their maturation and functional performance. Abstract Engineering tissues with precise, long‐lasting shapes and the capability
Noam Demri, Lise Morizur, Simon Dumas, Giacomo Gropplero, Cécile Martinat, Stéphanie Descroix, Claire Wilhelm   +6 more
wiley   +1 more source

The regulatory role of m6A modification in the maintenance and differentiation of embryonic stem cells

Genes and Diseases
As the most prevalent and reversible internal epigenetic modification in eukaryotic mRNAs, N6-methyladenosine (m6A) post-transcriptionally regulates the processing and metabolism of mRNAs involved in diverse biological processes.
Jin Zhang, Lingling Tong, Yuchen Liu, Xiang Li, Jiayi Wang, Ruoxin Lin, Ziyu Zhou, Yunbing Chen, Yanxi Chen, Yirong Liu, Di Chen   +10 more
doaj   +1 more source

Antisense oligonucleotide therapy rescues aggresome formation in a novel spinocerebellar ataxia type 3 human embryonic stem cell line

, 2019
Lauren R. Moore, Laura Keller, David D. Bushart, Rodrigo G. Delatorre, Duojia Li, Hayley S. McLoughlin, Maria do Carmo Costa, Vikram G. Shakkottai, Gary D. Smith, Henry L. Paulson   +9 more
openalex   +1 more source

Huntingtin Is Required for Neural But Not Cardiac/Pancreatic Progenitor Differentiation of Mouse Embryonic Stem Cells In vitro [PDF]

, 2017
Man Shan Yu, Naoko Tanese
openalex   +1 more source

Progressive Insights into 3D Bioprinting for Corneal Tissue Restoration

Advanced Healthcare Materials, EarlyView.
This review explores the potential of 3D bioprinting to replicate the complex structure and function of the human cornea. It highlights key advances in bioink development, printing modalities, and in vivo performance, while addressing current challenges and emerging strategies. The review emphasizes bioprinting's promise to overcome donor shortages and
Ilayda Namli, Deepak Gupta, Yogendra Pratap Singh, Pallab Datta, Muhammad Rizwan, Mehmet Baykara, Ibrahim T. Ozbolat   +6 more
wiley   +1 more source

The Problem of Embryonic Stem Cell Research

Acta Medica Martiniana
Germany is quite restrictive regarding the importation and utilization of embryonic stem cells. To control stem cell research in Germany the Federal Government established in 2002 a Central Ethics Commission on Stem Cell Research.
Hans Schwarz
doaj   +1 more source

Embryonic stem cells in bone tissue engineering [PDF]

, 2008
Due to increased life expectancy of humans the number of patients with age related skeletal compliciations has increased. These patients but also patients suffering from complications due to trauma or disease often need surgical interventions in which ...
Both, Sanne Karijn
core   +2 more sources

Kat6b Modulates Oct4 and Nanog Binding to Chromatin in Embryonic Stem Cells and Is Required for Efficient Neural Differentiation

, 2019
María Soledad Cosentino, Camila Oses, Camila Vázquez Echegaray, Claudia Solari, Ariel Waisman, Yanina D. Álvarez, María Victoria Petrone, Marcos Francia, Marcelo Schultz, Gustavo Sevlever, Santiago Miriuka, Valeria Levi, Alejandra Guberman   +12 more
openalex   +2 more sources

Platelet Lysate–Enriched Human Induced Pluripotent Stem Cell–Derived Chondrocyte Sheets for Bone Defect Repair via Endochondral Ossification

Advanced Healthcare Materials, EarlyView.
Human iPSC‐derived hypertrophic chondrocyte sheet promotes bone regeneration. Abstract Bone defects are a major clinical challenge, primarily owing to the limited self‐healing capacity of bones and the high risk of complications associated with conventional treatment strategies.
Yiwei Chen, Jiali Lin, Jiapeng Li, Yiwei Hu, Jiansen Su, Yu Miao, Lanlan Wang, Qian Tang, Changqing Zhang, Junhui Yin   +9 more
wiley   +1 more source