Results 71 to 80 of about 51,161 (270)

Multilayered MXene/Pristine Carbon/Biomass Cellulose Film Electrode with Ultrahigh Volumetric Capacitance for Symmetric Flexible Supercapacitor

Chemistry–Methods, EarlyView.
Multilayered sandwich‐structured MXene/pristine carbon/biomass cellulose composite films have been constructed with a hierarchical network architecture. A symmetric flexible soft‐pack supercapacitor fabricated by using the film retains 98% of its initial capacitance after 10 000 cycles.
Lina Liu, Shuai Yan, Lingyan Huang, Jiangang Wang, Qiaoyu Zhang, Shiyun Li, Jie Liu, Xuecheng Chen   +7 more
wiley   +1 more source

Use of dsRNA-Mediated Genetic Interference to Demonstrate that frizzled and frizzled 2 Act in the Wingless Pathway [PDF]

Cell, 1998
We investigated the potential of double-stranded RNA to interfere with the function of genes in Drosophila. Injection of dsRNA into embryos resulted in potent and specific interference of several genes that were tested. In contrast, single-stranded RNA weakly interfered with gene activity. The method was used to determine the reception mechanism of the
Jason R. Kennerdell, Richard W. Carthew
openaire   +3 more sources

β‐Catenin localization in the ctenophore Mnemiopsis leidyi suggests an ancestral role in cell adhesion and nuclear function

Developmental Dynamics, EarlyView.
Abstract Background The emergence of multicellularity in animals marks a pivotal evolutionary event, which was likely enabled by molecular innovations in the way cells adhere and communicate with one another. β‐Catenin is significant to this transition due to its dual role as both a structural component in the cadherin–catenin complex and as a ...
Brian M. Walters, Lucas J. Guttieres, Mayline Goëb, Stanley J. Marjenberg, Mark Q. Martindale, Athula H. Wikramanayake   +5 more
wiley   +1 more source

A Non-canonical Wnt Signature Correlates With Lower Survival in Gastric Cancer

Frontiers in Cell and Developmental Biology, 2021
Genetic evidence suggests a role for the Wnt/β-catenin pathway in gastric cancer. However, Wnt5a, regarded as a prototypical non-canonical Wnt ligand, has also been extensively associated with this disease.
Pablo Astudillo
doaj   +1 more source

A Daple-Akt feed-forward loop enhances noncanonical Wnt signals by compartmentalizing β-catenin. [PDF]

, 2017
Cellular proliferation is antagonistically regulated by canonical and noncanonical Wnt signals; their dysbalance triggers cancers. We previously showed that a multimodular signal transducer, Daple, enhances PI3-K→Akt signals within the noncanonical Wnt ...
Aznar, Nicolas, Buschman, Matthew D, Dunkel, Ying, Ear, Jason, Ghosh, Pradipta, Sun, Nina   +5 more
core   +2 more sources

Frizzled-7 is required for Xenopus heart development [PDF]

Biology Open, 2017
Wnt signalling regulates cardiogenesis during specification of heart tissue and the morphogenetic movements necessary to form the linear heart. Wnt11 mediated non-canonical signalling promotes early cardiac development whilst Wnt11-R, which is expressed later, also signals through the non-canonical pathway to promote heart development.
Joanna Mulvaney, Grant N. Wheeler, Muhammad Abu-Elmagd, Muhammad Abu-Elmagd   +3 more
openaire   +6 more sources

Differential sensitivity of midline development to mitosis during and after primitive streak extension

Developmental Dynamics, EarlyView.
Abstract Background Midline establishment is a fundamental process during early embryogenesis for Bilaterians. Midline morphogenesis in non‐amniotes can occur without mitosis, through Planar Cell Polarity (PCP) signaling. By contrast, amniotes utilize both cellular processes for developing the early midline landmark, the primitive streak (PS).
Zhiling Zhao, Rieko Asai, Takashi Mikawa
wiley   +1 more source

Role of the Wnt receptor Frizzled-1 in presynaptic differentiation and function

Neural Development, 2009
Background The Wnt signaling pathway regulates several fundamental developmental processes and recently has been shown to be involved in different aspects of synaptic differentiation and plasticity.
Alvarez Alejandra R, Alfaro Iván E, Grabowski Catalina P, Varela-Nallar Lorena, Inestrosa Nibaldo C   +4 more
doaj   +1 more source

Dishevelled genes mediate a conserved mammalian PCP pathway to regulate convergent extension during neurulation [PDF]

, 2006
The planar cell polarity (PCP) pathway is conserved throughout evolution, but it mediates distinct developmental processes. In Drosophila, members of the PCP pathway localize in a polarized fashion to specify the cellular polarity within the plane of the
Brinkman, Brendan C., Chen, Ping, Dickinson, Mary E., Fraser, Scott E., Hamblet, Natasha S., Mark, Sharayne, Segil, Neil, Wallingford, John B., Wang, Jianbo, Wynshaw-Boris, Anthony   +9 more
core   +1 more source

Peptide RL‐QN15 Regulates Functions of Epidermal Stem Cells to Accelerate Skin Wound Regeneration via the FZD8/β‐Catenin Axis

Exploration, EarlyView.
Amphibian‐derived peptide RL‐QN15 activates the Wnt/β‐catenin signaling pathway by interacting with the FZD8 membrane receptor, promoting epidermal stem cells proliferation, migration, stemness, and EMT processes, thus promoting skin wound healing.
Yuansheng Li, Qiuye Jia, Naixin Liu, Saige Yin, Junyuan Wang, Yujing Ding, Yuliu Yang, Ying Peng, Zeqiong Ru, Shaoyang Zhang, Bu'er Qi, Jun Sun, Li He, Ying Wang, Kun Guo, Xinwang Yang   +15 more
wiley   +1 more source