Results 91 to 100 of about 562,858 (399)

Kinesins relocalize the chromosomal passenger complex to the midzone for spindle disassembly. [PDF]

, 2018
Mitotic spindle disassembly after chromosome separation is as important as spindle assembly, yet the molecular mechanisms for spindle disassembly are unclear.
Avunie-Masala, Buvelot, Cheeseman, Chen, Cleary, Cormier, Cottingham, David G. Drubin, Foiani, Fridman, Georjana Barnes, Gruneberg, Hoyt, Hoyt, Hsu, Itziar Ibarlucea-Benitez, Jaqaman, Kang, Khmelinskii, Kotwaliwale, Longtine, Luke S. Ferro, Morawska, Movshovich, Murata-Hori, Nakajima, Nakajima, Nicholas, Nishimura, Norden, Petersen, Reck-Peterson, Saunders, Saunders, Shannon, Straight, Tarantino, Thomas, Varga, Woodruff, Woodruff, Xing, Zhang, Zimniak   +43 more
core   +1 more source

Electrosynthesis of Bioactive Chemicals, From Ions to Pharmaceuticals

Advanced Functional Materials, EarlyView.
This review discusses recent advances in electrosynthesis for biomedical and pharmaceutical applications. It covers key electrochemical materials enabling precise delivery of ions and small molecules for cellular modulation and disease treatment, alongside catalytic systems for pharmaceutical synthesis.
Gwangbin Lee, Sojin Kim, Myeongeun Lee, Kyoungsuk Jin, Jimin Park   +4 more
wiley   +1 more source

On the Mass of Population III Stars [PDF]

, 1998
Performing 1D hydrodynamical calculations coupled with non-equilibrium processes for H2 formation, we pursue the thermal and dynamical evolution of filamentary primordial clouds and attempt to make an estimate on the mass of population III stars.
Black J., Carlberg R. G., Castor J. I., de Araujo J. C. N., Fumitaka Nakamura, Galli D., Kawachi T., Larson L., Larson L., Masayuki Umemura, Miyama S. M., Nakamura F., Penston M. V., Rees M. J., Silk J., Stodolkiewicz J. S., Sunyaev R. A., Yoneyama T., Yoshii Y., Zel'dovich Ya. B.   +19 more
core   +3 more sources

Synthetic Nanobiology Actuated Lipometabolic Cell Factory for Autologous Tumor Immunotherapy

Advanced Functional Materials, EarlyView.
FA plays a crucial role in the interaction between tumor cells and the tumor microenvironment, especially for the immune response. A biocatalytic immunoenhancement strategy is developed to boost antitumor immunity by FA metabolic orientation to ceramide. Through the design of this delicate catalytic immunoenhancement strategy, the synthetic nanobiology
Shoujie Zhao, Yejing Zhu, Hengchao Yu, Jun Zhu, Bo Wang, Yu Qiao, Zhimin Tian, Junlong Zhao, Lei Liu   +8 more
wiley   +1 more source

NuMA-microtubule interactions are critical for spindle orientation and the morphogenesis of diverse epidermal structures

eLife, 2016
Mitotic spindle orientation is used to generate cell fate diversity and drive proper tissue morphogenesis. A complex of NuMA and dynein/dynactin is required for robust spindle orientation in a number of cell types.
L. Seldin, A. Muroyama, T. Lechler
semanticscholar   +1 more source

Biobased Bionic Spider Silk via Electrostatic Complexation for Simultaneously Harvesting Atmospheric Water and Triboelectric Energy

Advanced Functional Materials, EarlyView.
Bio‐based bionic spider silk and spider web are first prepared using polyelectrolyte complexation technique for the simultaneous harvesting of water and triboelectric energy. The advantage of this process lies on entirely bio‐based materials, fully green water‐processable procedures, extremely high production rate (99.36%), excellent fog harvesting ...
Qin Chen, Araz Rajabi‐Abhari, Tongtong Fu, Haonan Zhang, Siqi Huan, Liang Chen, Jinchao Li, Cheng Hao, Yaping Zhang, Ning Yan   +9 more
wiley   +1 more source

TRIP13 is a protein-remodeling AAA+ ATPase that catalyzes MAD2 conformation switching. [PDF]

, 2015
The AAA+ family ATPase TRIP13 is a key regulator of meiotic recombination and the spindle assembly checkpoint, acting on signaling proteins of the conserved HORMA domain family.
Corbett, Kevin D, Moeller, Arne, Rosenberg, Scott C, Speir, Jeffrey A, Su, Tiffany Y, Ye, Qiaozhen   +5 more
core   +2 more sources

Self-Organization and Forces in the Mitotic Spindle.

Annual Review of Biophysics, 2016
At the onset of division, the cell forms a spindle, a precise self-constructed micromachine composed of microtubules and the associated proteins, which divides the chromosomes between the two nascent daughter cells.
N. Pavin, I. Tolic
semanticscholar   +1 more source

Association of mitochondria with spindle poles facilitates spindle alignment [PDF]

Current Biology, 2008
In all eukaryotic cells, correct segregation of the genetic material during cell division requires proper positioning and alignment of the mitotic spindle with respect to the cell division plane. In the fission yeastSchizosaccharomyces pombe, the spindle is aligned by interphase microtubules during early mitosis , and by astral microtubules and cell ...
Krüger, Nadine, Tolić-Nørrelykke, Iva M.   +1 more
openaire   +3 more sources

A Human Neural Tube Model Using 4D Self‐Folding Smart Scaffolds

Advanced Healthcare Materials, EarlyView.
Induced pluripotent stem cells (iPSCs) exhibit features comparable to the inner cell mass of the human embryo. iPSCs are applied to a novel self‐folding 4D‐Neural Tube (4D‐NT) structure that mimics the neurulation process. This 4D‐NT model recapitulates early events of human neural development and represents a platform to explore neurodevelopmental ...
Claudia Dell'Amico, Irene Chiesa, Angela Toffano, Alessio Esposito, Piera Mancini, Chiara Magliaro, Angeliki Louvi, Carmelo De Maria, Marco Onorati   +8 more
wiley   +1 more source