Results 11 to 20 of about 234,823 (303)

Turing patterns in network-organized activator–inhibitor systems [PDF]

Nature Physics, 2010
14 pages, 6 figures, original submitted version; Nature Physics (2010)
Hiroya Nakao, Alexander S. Mikhailov
openaire   +5 more sources

Mathematical modeling of traveling autosolitons in fractional-order activator-inhibitor systems [PDF]

Bulletin of the Polish Academy of Sciences: Technical Sciences, 2018
In the article, basic properties of traveling spatially nonhomogeneous auto-wave solutions in nonlinear fractional-order reactiondiffusion systems are investigated.
B. Datsko, V. Gafiychuk
doaj   +2 more sources

Diffusivity estimation for activator-inhibitor models [PDF]

, 2021
A theory for diffusivity estimation for spatially extended activator-inhibitor dynamics modeling the evolution of intracellular signaling networks is developed in the mathematical framework of stochastic reaction-diffusion systems.
Stannat, Wilhelm, Pasemann, Gregor (Dr. rer. nat.), Alonso, Sergio, Beta, Carsten (Prof. Dr.), Flemming, Sven (Dr. rer. n.)   +4 more
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Detection of active matriptase using a biotinylated chloromethyl ketone peptide. [PDF]

PLoS ONE, 2013
Matriptase is a member of the family of type II transmembrane serine proteases that is essential for development and maintenance of several epithelial tissues.
Sine Godiksen, Christoffer Soendergaard, Stine Friis, Jan K Jensen, Jette Bornholdt, Katiuchia Uzzun Sales, Mingdong Huang, Thomas H Bugge, Lotte K Vogel   +8 more
doaj   +1 more source

The dynamics of a kinetic activator–inhibitor system

Journal of Differential Equations, 2006
The paper deals with the analysis of a reaction-diffusion system, proposed in [Kybernetik 12, No. 1, 30--39 (1972; Zbl 1434.92013)] by \textit{A. Gierer} and \textit{H. Meinhardt}, as a model for the regeneration phenomenon of hydra. The authors study in detail the steady states and the dynamics of the kinetic system, showing that it exhibits ...
Ni, Wei-Ming, Suzuki, Kanako, Takagi, Izumi   +2 more
openaire   +1 more source

Impaired Fibrinolysis in the Pathogenesis of Dengue Hemorrhagic Fever [PDF]

, 2002
The mechanisms contributing to bleeding complications in dengue hemorrhagic fever were studied by investigating the pattern of activation of the coagulation and fibrinolytic systems in 50 children with severe dengue hemorrhagic fever.
Eric C.M. van Gorp, ten Cate, H, Brandjes, DPM, Wil M.V. Dolmans, van der Meer, Jos W. M., Mairuhu, Albert T. A., Cate Ht, Hugo ten, Mairuhu, A.T., Brandjes, D.P., Cate, H.H., Setiati, T.E., Dolmans, W.M.V., Jos W.M. van der Meer, Hugo ten Cate, Hack, C. Erik, Hack, C.E., Mairuhu, ATA, Cate, H. ten, C. Erik Hack, Suharti, C., Catharina Suharti, Gorp, E. van, Brandjes, D.P.M., Albert T.A. Mairuhu, Dolmans, Wil M. V., Meer, J.W.M. van der, Setiati, Tatty E., Mairuhu, A.T.A., Tatty E. Setiati, Suharti, Catharina, Dees P.M. Brandjes, van Gorp, Eric C. M., Gorp, E.C.M. van, Brandjes, Dees P. M.   +33 more
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Novel bi- and trifunctional inhibitors of tumor-associated proteolytic systems [PDF]

, 2003
Serine proteases, cysteine proteases, and matrix metalloproteinases (MMPs) are involved in cancer cell invasion and metastasis. Recently, a recombinant bifunctional inhibitor (chCysuPA(19-31)) directed against cysteine proteases and the urokinasetype ...
Sato, Sumito, Assfalg-Machleidt, Irmgard, Magdolen, Ulla, Schmitt, Manfred, Rettenberger, Peter, Magdolen, Viktor, Krol, Janna   +6 more
core   +1 more source

Urokinase-Type Plasminogen Activator Promotes Paracellular Transmigration of Neutrophils Via Mac-1, But Independently of Urokinase-Type Plasminogen Activator Receptor [PDF]

, 2011
Background: Urokinase-type plasminogen activator (uPA) has recently been implicated in the pathogenesis of ischemia-reperfusion (I/R) injury. The underlying mechanisms remain largely unclear.
Paul J. Declerck, Rehberg, Markus, Daniel Puhr-Westerheide, Lerchenberger, Max, Uhl, Bernd, Kanse, Sandip, Johanna Liebl, Reichel, Christoph A., Bernd Uhl, Markus Rehberg, Zahler, Stefan, Lorenzl, Stefan, Elisabeth Deindl, Khandoga, Andrej, Declerck, Paul J., Stefan Zahler, Schmalix, Wolfgang, Fritz Krombach, Liebl, Johanna, Christoph A. Reichel, Krombach, Fritz, Max Lerchenberger, Andrej Khandoga, Stefan Lorenzl, Deindl, Elisabeth, Wolfgang Schmalix, Puhr-Westerheide, Daniel, Sandip Kanse   +27 more
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Two MYB Proteins in a Self-Organizing Activator-Inhibitor System Produce Spotted Pigmentation Patterns [PDF]

, 2020
Many organisms exhibit visually striking spotted or striped pigmentation patterns. Developmental models predict that such spatial patterns can form when a local autocatalytic feedback loop and a long-range inhibitory feedback loop interact.
Holalu, Srinidhi V, Greenlee, Anna B, Johnson, Grace A, Bradshaw, HD, Patterson, Erin L, Stanley, Lauren E, Ding, Baoqing, Yuan, Yao-Wu, Li, Jingjian, Peng, Foen, Blackman, Benjamin K, Blinov, Michael L   +11 more
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Multimodal therapy for synergic inhibition of tumour cell invasion and tumour-induced angiogenesis [PDF]

, 2010
Background: Squamous cell carcinoma of the head and neck (SCCHN) are highly invasive tumours with frequent local and distant recurrence. Metastasis formation requires degradation of the extracellular matrix, which is fulfilled by membrane-associated ...
Olivier Gires, Muehlenweg Bernd, Pamela Zengel, Muehlenweg, Bernd, Gires, Olivier, Ramp, D., Gires, O., Alexander Berghaus, Gires Olivier, Mack, Brigitte, Zengel, Pamela, Zahler, Stefan, Muehlenweg, B., Diana Ramp, Stefan Zahler, Mack, B., Bernd Muehlenweg, Zahler, S., Berghaus Alexander, Mack Brigitte, Zengel, P., Suna Schmitz, Berghaus, Alexander, Schmitz, Suna, Schmitz, S., Ramp, Diana, Schmitz Suna, Zahler Stefan, Zengel Pamela, Brigitte Mack, Ramp Diana, Berghaus, A.   +31 more
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