Results 81 to 90 of about 5,738,873 (283)

Mitochondria and Neuromast Tagging With Fluorescent Gallium‐Triapine Analogues: In Cellulo MP FLIM and Zebrafish Live Imaging

Advanced Science, EarlyView.
Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green, Michael W. Jones, Merissa Saleem, Haobo Ge, Melita Tvardauskaite, Julia Dudzic, Fernando Cortezon‐Tamarit, Rory L. Arrowsmith, Charareh Pourzand, Gabriele Kociock‐Kohn, Nicholas H. Rees, Jonathan R. Dilworth, Stephen Faulkner, Stanley W. Botchway, David Gurevich, Sofia I. Pascu   +15 more
wiley   +1 more source

Th22 is the effector cell of thymosin β15-induced hair regeneration in mice

Inflammation and Regeneration
Background Thymosin beta family has a significant role in promoting hair regeneration, but which type of T cells play a key role in this process has not been deeply studied.
Nana Tao, Yuyuan Ying, Xie Xu, Qingru Sun, Yaoying Shu, Shiyu Hu, Zhaohuan Lou, Jianli Gao   +7 more
doaj   +1 more source

Hmmr+ Fibroblasts Facilitate Hair Regeneration by Biomechanical Sensing of Extracellular Matrix Viscoelasticity

Research
How fibroblast heterogeneity orchestrates tissue regeneration by remodeling tissue mechanical properties that guide stem cell function is not well understood.
Yuchun Tang, Mengyue Wang, Yuanli Ye, Jingwei Jiang, Wenting Huang, Yiping Zhao, Qiaoli Xie, Jinran Lin, Xiao Xiang, Dan Ke, Chunming Xu, Mingxing Lei   +11 more
doaj   +1 more source

scRNA-Seq reveals distinct stem cell populations that drive hair cell regeneration after loss of Fgf and Notch signaling

eLife, 2019
Loss of sensory hair cells leads to deafness and balance deficiencies. In contrast to mammalian hair cells, zebrafish ear and lateral line hair cells regenerate from poorly characterized support cells.
Mark E Lush, Daniel C Diaz, Nina Koenecke, Sungmin Baek, Helena Boldt, Madeleine K St Peter, Tatiana Gaitan-Escudero, Andres Romero-Carvajal, Elisabeth M Busch-Nentwich, Anoja G Perera, Kathryn E Hall, Allison Peak, Jeffrey S Haug, Tatjana Piotrowski   +13 more
doaj   +1 more source

Rheotaxis in larval zebrafish is mediated by lateral line mechanosensory hair cells. [PDF]

PLoS ONE, 2012
The lateral line sensory system, found in fish and amphibians, is used in prey detection, predator avoidance and schooling behavior. This system includes cell clusters, called superficial neuromasts, located on the surface of head and trunk of developing
Arminda Suli, Glen M Watson, Edwin W Rubel, David W Raible   +3 more
doaj   +1 more source

Quo vadis, hair cell regeneration? [PDF]

Nature Neuroscience, 2009
Hearing loss is a global health problem with profound socioeconomic impact. We contend that acquired hearing loss is mainly a modern disorder caused by man-made noise and modern drugs, among other causes. These factors, combined with increasing lifespan, have exposed a deficit in cochlear self-regeneration that was irrelevant for most of mammalian ...
John V, Brigande, Stefan, Heller
openaire   +2 more sources

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

In Situ Genetic Engineering Facilitates MMP‐9‐Responsive TIMP1 Release Through Proteolytic Cleavage to Boost Diabetic Wound Healing

Advanced Science, EarlyView.
This study develops an MMP‐9‐responsive protein release system that transforms resident cells into drug depots through in situ genetic engineering. Anchored to the membrane, the therapeutic protein TIMP1 is selectively released upon MMP‐9 cleavage.
Yuan Zhang, Jiani Deng, Man Yee Cheung, Tingting Fu, Xufeng Qi, Dongqing Cai, Jianmin Sun, Gang Lu, Peng Shi, Wai‐Yee Chan, Xu Li, Hui Zhao   +11 more
wiley   +1 more source

Hair cell regeneration in the avian auditory epithelium

The International Journal of Developmental Biology, 2007
Regeneration of sensory hair cells in the mature avian inner ear was first described just over 20 years ago. Since then, it has been shown that many other non-mammalian species either continually produce new hair cells or regenerate them in response to trauma.
Jennifer S, Stone, Douglas A, Cotanche
openaire   +3 more sources

Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair

Advanced Science, EarlyView.
We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing, Yang Yang, Zichen Hong, Chunhui Tian, Huiyu Chu, Susanne Clara Prokop, Hongwei Cai, Mingxia Gu, Jason Tchieu, Ken Mackie, Feng Guo   +10 more
wiley   +1 more source