Results 131 to 140 of about 5,708,203 (270)

Phorbol myristate acetate-dependent association of protein kinase C alpha with phospholipase D1 in intact cells

, 1997
A phospholipase D1 (PLD1) was purified from rat brain by the use of antibody-coupled protein A Sepharose. We found that protein kinase C alpha (PKC alpha) stimulated PLD1 activity in the presence of phorbol myristate acetate (PMA).
Hannun, YA, Hong, Seungbum, Kim, Yong, Kim, Y, Lee, TG, Lee, Sang Do, Lee, SD, Bae, Sunsik, Ryu, Sung Ho, Ryu, SH, Suh, Pann-Ghill, Obeid, LM, Suh, PG, Park, Jong Bae, Park, JB, Yi, Kye Sook, Obeid, Lina M, Kim, JH, Kim, Jae Ho, Hong, S, Yi, KS, Hannun, Yusuf A, Lee, Taehoon G., Bae, S, Seungbum Hong, Lina M Obeid, Sunsik Bae, Jong Bae Park, Kye Sook Yi, Sang Do Lee, Jae Ho Kim, Yong Kim, Yusuf A Hannun, Pann-Ghill Suh, Taehoon G Lee, Sung Ho Ryu   +35 more
core   +1 more source

Hybrid Biofabrication of a Hierarchically Organized Periosteum‐Inspired In Vitro Platform

Advanced Healthcare Materials, EarlyView.
A hybrid biofabrication strategy integrates melt electrowriting with extrusion‐based 3D bioprinting to create a hierarchically organized periosteum‐inspired in vitro platform. Spatially defined osteogenic, fibrous, and endothelial cell‐containing compartments support long‐term culture, osteogenic maturation, and CD31+ endothelial cell organization ...
Yakui Liu, Xinggui Tian, Anne Bernhardt, Anja Lode, Max von Witzleben, Ege Kirbas, Stefan Zwingenberger, Michael Gelinsky   +7 more
wiley   +1 more source

Selective Laser Sintering and Graphitization for Mono‐Matrix Unibody Fabrication of Integrated Stereo‐Circuit and Stereo‐Fluidic Wearable Electronics

Advanced Materials, EarlyView.
A novel selective laser sintering and graphitization (SLSG) 3D printing technology enables unibody fabrication of compacted insulating structures and conductive circuits in fluidic‐integrated wearable electronics through adaptive photonic modulation.
Li Zhang, Wing Cheung Mak
wiley   +1 more source

Targeting FAPα-positive lymph node metastatic tumor cells suppresses colorectal cancer metastasis

Acta Pharmaceutica Sinica B
Lymphatic metastasis is the main metastatic route for colorectal cancer, which increases the risk of cancer recurrence and distant metastasis. The properties of the lymph node metastatic colorectal cancer (LNM-CRC) cells are poorly understood, and ...
Shuran Fan, Ming Qi, Qi Qi, Qun Miao, Lijuan Deng, Jinghua Pan, Shenghui Qiu, Jiashuai He, Maohua Huang, Xiaobo Li, Jie Huang, Jiapeng Lin, Wenyu Lyu, Weiqing Deng, Yingyin He, Xuesong Liu, Lvfen Gao, Dongmei Zhang, Wencai Ye, Minfeng Chen   +19 more
doaj   +1 more source

Fabrication of Aligned Polycaprolactone Nanofibrillar Bundles to Control Cell‐Mediated Collagen Deposition in Engineered Cartilage

Advanced Materials, EarlyView.
Melt electrofibrillation (MEF) enables the fabrication of nanofibrillar PCL scaffolds with defined architectures that guide cellular alignment and retention during cartilage tissue engineering. Unlike conventional melt electrowriting, MEF consistently directs collagen type II‐rich extracellular matrix organization, providing a tunable platform to ...
Alba Pueyo Moliner, Lennard Spauwen, James L. Martin Robinson, Ángela García Grech, Isabelle Martinier, Sara Grasselli, Aylin Kara Özenler, Matthias Ryma, Jürgen Groll, Mylène de Ruijter, Jos Malda   +10 more
wiley   +1 more source

Integrated omics profiling reveals systemic dysregulation and potential biomarkers in the blood of patients with neuromyelitis optica spectrum disorders

Journal of Translational Medicine
Background Neuromyelitis optica spectrum disorders (NMOSD) are autoimmune conditions that affect the central nervous system. The contribution of peripheral abnormalities to the disease's pathogenesis is not well understood.
Zuoquan Xie, Qinming Zhou, Jin Hu, Lu He, Huangyu Meng, Xiaoni Liu, Guangqiang Sun, Zhiyu Luo, Yuan Feng, Liang Li, Xingkun Chu, Chen Du, Dabing Yang, Xinying Yang, Jing Zhang, Changrong Ge, Xiang Zhang, Sheng Chen, Meiyu Geng   +18 more
doaj   +1 more source

Promotion of cellular growth and motility is independent of enzymatic activity of fibroblast activation Protein-a. [PDF]

, 2016
Background: Fibroblast activation protein-alpha (FAP alpha) is a type-II integral membrane serine protease and is expressed in most stromal fibroblasts. Recent studies showed that FAP alpha is also expressed in certain cancer cells but its role is still ...
Xie, F., Zhao, P., Lv, B., Jiang, Wen Guo, Zhang, X., Ma, X., Yu, J., Jia, J.   +7 more
core  

Mechanoactive Biomaterials for Cell–Matrix Mechanotransduction

Advanced Materials, EarlyView.
The graphical abstract shows how individual triggers (force, light, or temperature) and combined optothermal or receptor‐targeted actuation induce material responses at the tissue, cellular, and receptor scales. Their spatial (global or focused) and temporal (continuous or cyclic) modulation determines the resulting mechanical output.
Yi‐Tung Lu, Alison E. John, Marc A. Fernández‐Yagüe   +2 more
wiley   +1 more source

“Activation‐Resistance Elimination” Regulation by Lanthanide/Transition Metal Ion‐Coordinated Nanostructures Intensifies Cuproptosis and Tumor Immunotherapy

Advanced Materials, EarlyView.
The lanthanide/transition metal ion coordination nanoparticles, La‐Cu@Lap/IWR‐1, with optimized coordination, have been proven to achieve remarkable results in realizing comprehensive tumor cuproptosis through efficient cuproptosis activation and multidimensional resistance elimination, thereby synchronously realizing the synergistic antitumor effects ...
Junrong Wang, Mengqian Xu, Huaping Zhao, Yulin Xie, Guoqing Zhu, Haoze Li, Qianqian Sun, Yong Lei, Chunxia Li   +8 more
wiley   +1 more source

Programmable Microgel Degradation in Dynamic Granular Hydrogels Guides Extracellular Matrix Assembly During Tissue Repair

Advanced Materials, EarlyView.
This study reports on the chemical modification of hyaluronic acid to create hydrogels with hydrolytic degradability ranging from 2–28 days. Granular hydrogels that undergo timed degradation to increase porosity enhance cell invasion and provisional ECM remodeling in a muscle injury model, leading to reduced fibrosis and improved regeneration ...
Zhiyuan Chen, Tuba Marjan, Xinyue Lu, Nicole E. Mertens, Keira Vesy, Dean E. Stornello, James F. Markworth, Taimoor H. Qazi   +7 more
wiley   +1 more source