Results 111 to 120 of about 227,838 (314)

Spermidine Promotes Human Hair Growth and Is a Novel Modulator of Human Epithelial Stem Cell Functions [PDF]

, 2011
This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
Sugawara Koji, Koji, Bakar, Mohd Hilmi Abu, Philpott, Michael P., Tiede Stephan, Stephan, Harrison, Wesley, Ramot Yuval, Yuval, Koji Sugawara, Wesley Harrison, Tiede, Stephan, Ramot, Y, Ramot Yuval, Paus Ralf, Paus, R, Pietilä, Marko, Tiede, S, Michael P Philpott, Harrison Wesley, Paus, Ralf, Philpott Michael P., Harrison, W, Marko Pietilä, Mohd Hilmi Abu Bakar, Abu Bakar Mohd Hilmi, Philpott, Michael P, Pietilä Marko, Abu Bakar, MH, Abu Bakar, Mohd Hilmi, Sugawara, K, Ralf Paus, Stephan Tiede, Yuval Ramot, Sugawara Koji, Bíró, Tamás, Sugawara, Koji, Tamás Bíró, Philpott, MP, Pietila, M, Michael P. Philpott, Ramot, Yuval, Tiede Stephan, Bíró Tamás, Biro, T   +41 more
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Swelling‐Induced Stress‐Assisted Transfer of Nanodiamond Arrays With a PVA Carrier Tape for Conformal Bio‐Integrated Sensing and Labelling

Advanced Functional Materials, EarlyView.
This work introduces a swelling‐induced, stress‐assisted water‐soluble PVA tape strategy to transfer‐print nanodiamond quantum‐sensor arrays onto soft, curved biological interfaces. The room‐temperature, water‐triggered process achieves >98% fidelity and residue‐free integration, enabling conformal quantum sensing on contact lenses, neural probes, and ...
Luyao Zhang, Lingzhi Wang, Xinhao Hu, Tai Nam Yip, Mingze Sun, Jixiang Jing, Lizhi Xu, Yuan Lin, Yong Hou, Zhiqin Chu   +9 more
wiley   +1 more source

Confirming a Role for α9nAChRs and SK Potassium Channels in Type II Hair Cells of the Turtle Posterior Crista

Frontiers in Cellular Neuroscience, 2017
In turtle posterior cristae, cholinergic vestibular efferent neurons (VENs) synapse on type II hair cells, bouton afferents innervating type II hair cells, and afferent calyces innervating type I hair cells.
Xiaorong Xu Parks, Donatella Contini, Paivi M. Jordan, Joseph C. Holt, Joseph C. Holt, Joseph C. Holt   +5 more
doaj   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

Microgravity affects the hair cell ionic currents of the frog semicircular canals

, 2010
The effects of microgravity on the biophysical properties of frog labyrinthine hair cells have been examined by analyzing calcium and potassium currents in dissociated cells, using the patch-clamp technique.
Leparulo, Alessandro
core  

Pull‐and‐Push Nanotherapeutic Hydrogels: Scavenging Inflammatory Triggers While Driving Tissue Regeneration in Burn Wounds

Advanced Functional Materials, EarlyView.
A nanounit‐assembled hydrogel employing a “pull‐and‐push” strategy simultaneously scavenges pro‐inflammatory cell‐free DNA (cfDNA) and delivers regenerative therapeutics in response to burn‐induced hyperthermia. By repolarizing macrophages and promoting angiogenesis, this multifunctional platform accelerates burn wound healing, offering a blueprint for
Han‐Sem Kim, Seong‐Jin Shin, Sak Lee, Nandin Mandakhbayar, Ji‐Hye Kang, Da‐Young Kong, Seong‐Doo Hong, Ueon Sang Shin, Hae‐Won Kim, Jung‐Hwan Lee   +9 more
wiley   +1 more source

The paradox of hair cell adaptation

The Journal of Physiology, 1998
Hair cells, the sensory receptors of the inner ear, respond to a constant mechanical stimulus with a transducer current that decreases gradually with time: adaptation (Eatock et al. 1987). The hair bundles on the apical surface of the cells are composed of tens to hundreds of stereocilia connected by tip links which are the prime candidates for gating ...
openaire   +3 more sources

MXene Wrapped Magnetic Mesocrystals for Durable Redox Catalytic Cancer Therapy and Responsive MRI

Advanced Functional Materials, EarlyView.
Conformal wrapping of ultrathin Ti3C2Tx MXene nanosheets on Fe3O4 mesocrystals creates topology‐stabilized Schottky junctions that direct photoinduced electron transfer under NIR irradiation. The unique architecture sustains Fenton catalysis, promotes continuous hydroxyl radical production, and provides photo‐responsive MRI contrast.
Min Jun Ko, Seongchan Kim, Jun‐Hyeok Han, Sanghee Lee, Minji Ahn, Hong En Fu, Young Jun Jang, Yoo Sang Jeon, Weiguo Li, Young Keun Kim, Dong‐Hyun Kim   +10 more
wiley   +1 more source

Cilia-Associated Genes Play Differing Roles in Aminoglycoside-Induced Hair Cell Death in Zebrafish

G3: Genes, Genomes, Genetics, 2016
Hair cells possess a single primary cilium, called the kinocilium, early in development. While the kinocilium is lost in auditory hair cells of most species it is maintained in vestibular hair cells.
Tamara M. Stawicki, Liana Hernandez, Robert Esterberg, Tor Linbo, Kelly N. Owens, Arish N. Shah, Nihal Thapa, Brock Roberts, Cecilia B. Moens, Edwin W. Rubel, David W. Raible   +10 more
doaj   +1 more source

Caracterização do folículo piloso como nicho de células progenitoras neurais e epidermais em camundongos [PDF]

, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia Celular e do Desenvolvimento, Florianópolis, 2011Células tronco são células com capacidade de auto renovação, e de ...
Pereira, Ricardo Mueller Cesario
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