Results 151 to 160 of about 623,994 (347)

Nanodiamond‐Based Quantum Sensing Reveals Changes in Endo‐Lysosomal Activity of Stimulated Cardiac Fibroblasts in a Cellular Fibrosis Model

Advanced Functional Materials, EarlyView.
Quantum sensing reveals intricate patterns linking endo‐lysosomal maturation to cardiac fibrosis progression, highlighting complexity in cellular remodeling. This study investigates fibroblast‐to‐myofibroblast transition under cell aging, stiffness, and TGF‐β stimulation, comparing nanodiamond uptake, endo‐lysosomal dynamics, and free radical ...
Aldona Mzyk, Ezgi Yilmaz, Giovanni D Angelo, Kirstine Berg‐Sørensen   +3 more
wiley   +1 more source

Prenucleation Species Dictate Foreign Ion Incorporation in the Biomineral Precursor Amorphous Calcium Carbonate

Advanced Functional Materials, EarlyView.
ACC forms via aggregating prenucleation clusters that gatekeep its chemical composition. Ion identity steers the path: Ba and Sr substitute Ca in clusters, thereby inhibiting nucleation, with a dose‐dependent switch of Sr to induction. Mg partitions into Mg‐rich and Mg‐poor clusters; the latter form ACC, expelling Mg.
Qianyu Zhao, Patrick Duchstein, Benedikt Demmert, Thi Q. Nhi Dao, Krishnaveni Anjala, Evelyn Gruber, Franziska Gröhn, Dirk Zahn, Dorrit E. Jacob, Stephan E. Wolf   +9 more
wiley   +1 more source

Comparative proteomic analysis of cold seep clam Archivesica marissinica and shallow water shellfish Ruditapes philippinarum provides insights into the adaptation mechanisms of deep-sea mollusks

Frontiers in Marine Science
IntroductionThe deep-sea environment is always characterized by high hydrostatic pressure, fluctuating temperatures, heavy metals, darkness, and others.
Xue Kong, Xue Kong, Xue Kong, Wei Wang, Wei Wang, Sunan Chen, Sunan Chen, Ning Mao, Ning Mao, Yuefeng Cai, Yuefeng Cai, Yuefeng Cai, Yanan Li, Sunan Xia, Sunan Xia, Haibin Zhang, Xin Shen, Xin Shen, Xin Shen   +18 more
doaj   +1 more source

Development of a Proteoliposome Model to Probe Transmembrane Electron-Transfer Reactions [PDF]

, 2012
Alice C. Dohnalkova, Banerjee, Bockman, Clarke, Cornell, David J. Richardson, Gaye F. White, Hartshorne, James K. Fredrickson, John M. Zachara, Julea N. Butt, Liang Shi, Nichols, Patterson, Rigaud, Ross, Ross, Shi, Shi, Thomas A. Clarke, Wang, Watanabe, Weber, Zhi Shi   +23 more
core   +1 more source

Biogenesis of cytochrome c1 [PDF]

, 1989
The biogenesis of cytochrome c1 involves a number of steps including: synthesis as a precursor with a bipartite signal sequence, transfer across the outer and inner mitochondrial membranes, removal of the first part of the presequence in the matrix ...
Neupert, Walter, Nicholson, Donald W., Stuart, Rosemary A.   +2 more
core  

Transport proteins NHA1 and NHA2 are essential for survival, but have distinct transport modalities

Proceedings of the National Academy of Sciences of the United States of America, 2015
Venkateswara R. Chintapalli, A. Kato, Louise Henderson, Taku Hirata, D. Woods, G. Overend, S. Davies, M. Romero, J. Dow   +8 more
semanticscholar   +1 more source

In Situ 3D Bioprinting: Impact of Cross‐Linking on the Adhesive Properties of Hydrogels

Advanced Functional Materials, EarlyView.
In situ 3D bioprinting enables the direct deposition of cell‐laden, adhesive biomaterials for on‐site tissue regeneration. This review provides a comprehensive overview of how cross‐linking influences the bioadhesive properties of hydrogels used in 3D bioprinting, highlighting cross‐linking triggers, bioadhesion mechanisms, polymer interpenetration ...
Odile Romero Fernandez, Mulazim Hussain Asim, Shumaila Arshad, Gergely Kali, Andreas Bernkop‐Schnürch   +4 more
wiley   +1 more source

An Engineered Living Material With Pro‐Angiogenic Activity Inducible by Near‐Infrared Light

Advanced Functional Materials, EarlyView.
NIR‐responsive engineered living materials (ELMs) for controlled angiogenesis: Near‐infrared (800 nm) light activates engineered probiotic bacteria within alginate‐based living materials to secrete a blood vessel‐regenerating protein. The released protein promotes pro‐angiogenic effects in endothelial networks and chick chorioallantoic membranes.
Anwesha Chatterjee, Stefanie S. M. Meier, Sara Trujillo, Andreas Möglich, Shrikrishnan Sankaran   +4 more
wiley   +1 more source

Triblock Polymer Engineering Enables Hydration‐Rich, High‐Performance, Fouling‐Resistant Interfaces

Advanced Functional Materials, EarlyView.
A molecularly engineered triblock polymer (PHZ) rapidly reorganizes into a hydration‐rich interfacial layer on diverse surfaces, strongly suppressing hydrophobic attraction and fouling. The triblock polymer provides robust energy and steric barriers to oily foulants, enabling high‐performance antifouling at ultralow dosage.
Chenyu Qiao, Ziqian Zhao, Yueying Huang, Yongxiang Sun, Genglin Li, Xuguang Song, Hongbo Zeng   +6 more
wiley   +1 more source

Structural and functional insights of ZnT1 C-terminal domain as a regulator of zinc transport

Scientific Reports
Zinc is an essential trace element vital for cellular function, and its homeostasis is tightly regulated. ZnT1, a cation diffusion facilitator (CDF) family member, extrudes excess zinc across the mammalian plasma membrane, making it a major part of the ...
Tomer Eli Ben Yosef, Itamar Kass, Anat Shahar, Ekaterina Eremenko, Alon Monsonego, Daniel Gitler, Arie Moran, Raz Zarivach   +7 more
doaj   +1 more source