Results 101 to 110 of about 1,843,588 (298)

Applicability of tooth derived stem cells in neural regeneration

, 2016
Within the nervous system, regeneration is limited, and this is due to the small amount of neural stem cells, the inhibitory origin of the stem cell niche and often to the development of a scar which constitutes a mechanical barrier for the regeneration.
Edoardo Manfredi, Manfredi, Edoardo, Ludovica Parisi, Parisi, Ludovica   +3 more
core   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Estudo in vitro do papel da matriz extracelular na morfogênese da crista neural cefálica de camundongos [PDF]

, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas. Programa de Pós-graduação em Neurociências.Efeito de Fibronectina, Laminina e Colágeno tipo IV nos processos de migração, morte, proliferação e diferenciação ...
Silva, Bruno Costa da
core  

Protein transduction: A novel tool for tissue regeneration [PDF]

, 2002
Tissue regeneration in humans is limited and excludes vitals organs like heart and brain. Transformation experiments with oncogenes like T antigen have shown that retrodifferentiation of the respective cells is possible but hard to control. To bypass the
Cardoso, M. C., Cardoso, M. Cristina, Leonhardt, Heinrich, Leonhardt, H., Cardoso, M.C.   +4 more
core   +2 more sources

Ionizable Lipid‐Dependent Optimization of Steroid Lipid Nanoparticles With Tunable Immunomodulatory Properties

Advanced Materials, EarlyView.
A novel engineering strategy that establishes material design principles for incorporating anti‐inflammatory steroids into lipid nanoparticles to reduce LNP‐induced inflammation while retaining mRNA delivery. Results are validated in vitro and in three animal models of inflammation and autoimmunity in vivo.
Ajay S. Thatte, Benjamin E. Nachod, Julia Baena, Jenna Muscat‐Rivera, Lesley Chaboub, Hannah C. Safford, Hannah C. Geisler, Hannah M. Yamagata, Melgious J. Y. Ang, Michael Kegel, Alexandre Poirier, Elaine R. Tong, Zhe Zhong, Qiangqiang Shi, Jinjin Wang, Elisa Battistini, Ye Zeng, Alex G. Hamilton, Kelsey L. Swingle, Drew Weissman, Jilian R. Melamed, Michael J. Mitchell   +21 more
wiley   +1 more source

ErbB signaling in brain injury regeneration: Pathway interactions and therapeutic potential

The ErbB signaling network has recently emerged as a key modulator of central nervous system responses to injury. This review provides a comprehensive overview of ErbB receptors and their ligands, highlighting canonical and non-canonical signaling ...
Martínez Gómez, Nora, Chamorro Francisco, Andrea, Pérez García, Patricia, Vázquez de Górgolas, Sonia, Núñez Abades, Pedro Antonio, Carrascal Moreno, María Livia, Pardillo Díaz, Ricardo, Castro, Carmen   +7 more
core   +1 more source

Establishment of transgenic fluorescent mice for labeling synapses and screening synaptogenic adhesion molecules

eLife
Synapse is the fundamental structure for neurons to transmit information between cells. The proper synapse formation is crucial for developing neural circuits and cognitive functions of the brain.
Lei Yang, Jingtao Zhang, Sen Liu, Yanning Zhang, Li Wang, Xiaotong Wang, Shanshan Wang, Ke Li, Mengping Wei, Chen Zhang   +9 more
doaj   +1 more source

Engineering Pluripotent Stem Cells‐Derived Inner Ear Organoids With Enhanced Maturation and Reproducibility by Micro‐Topographical Cues

Advanced Materials, EarlyView.
Micro‐topographical cues applied through temporally controlled microscale confinement improve the reproducibility, spatial organization, and neurosensory‐associated features of pluripotent stem cell‐derived inner ear organoids. Integration with a vascularized organoid platform further enables controlled investigation of vascular‐epithelial interactions
Harshita Sharma, Jungeun Lim, Woochan Kim, Yeon Ju Kim, Dream Kim, Shinyull Lee, Chaeyeon Park, Stephen Rhee, Shruthy Kuttapan, Jungho Ha, Sang Wook Park, Kyunghoon Kim, Noo Li Jeon, Sunho Park, Yun‐Hoon Choung, Jangho Kim   +15 more
wiley   +1 more source

Cyclin-dependent kinase inhibitor p18 regulates lineage transitions of excitatory neurons, astrocytes, and interneurons in the mouse cortex

The EMBO Journal
Neural stem cells (NSCs) can give rise to both neurons and glia, but the regulatory mechanisms governing their differentiation transitions remain incompletely understood.
Wonyoung Lee, Byunghee Kang, Hyo-Min Kim, Tsuyoshi Ishida, Minkyung Shin, Misato Iwashita, Masahiro Nitta, Aki Shiraishi, Hiroshi Kiyonari, Koichiro Shimoya, Kazuto Masamoto, Tae-Young Roh, Yoichi Kosodo   +12 more
doaj   +1 more source

Conformal Thermoreversible Gelatin‐Based Gel for High‐Fidelity Electrophysiological Recording and Acute Peripheral Nerve Interfacing

Advanced Materials, EarlyView.
A thermoreversible gelatin‐based gel forms a soft, conformal bioelectronic interface on complex biological surfaces. The flowable precursor penetrates hair‐dense regions, solidifies in situ, and maintains low impedance through adaptive contact and hydration retention.
Ruinan Hao, Yong Yuan, Jie Gao, Tong Wang, Jinzhi Du, Feng Tian, Xiaoli Li, Ruirui Qiao, Liqun Zhang, Jiajia Xue   +9 more
wiley   +1 more source