Derivatives of Differentiation-Inducing Factor 1 Differentially Control Chemotaxis and Stalk Cell Differentiation in <i>Dictyostelium discoideum</i> by Hidekazu Kuwayama, Haruhisa Kikuchi, Yuzuru Kubohara

“…The DIF derivatives differentially affected chemotaxis and stalk cell differentiation; for example, TM-DIF-1 suppressed chemotaxis and showed poor stalk-inducing activity, DIF-1(3M) suppressed chemotaxis and showed strong stalk-inducing activity, and TH-DIF-1 promoted chemotaxis. …”
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Understanding the Cell’s Response to Chemical Signals: Utilisation of Microfluidic Technology in Studies of Cellular and <i>Dictyostelium discoideum</i> Chemotaxis by Michael Muljadi, Yi-Chen Fu, Chao-Min Cheng

Subjects: “…chemotaxis…”
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P21 facilitates macrophage chemotaxis by promoting CCL7 in the lung epithelial cell lines treated with radiation and bleomycin by Xinglong Liu, Liang Zeng, Yuchuan Zhou, Xinrui Zhao, Lin Zhu, Jianghong Zhang, Yan Pan, Chunlin Shao, Jiamei Fu

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Bivalent Inhibitor with Selectivity for Trimeric MMP-9 Amplifies Neutrophil Chemotaxis and Enables Functional Studies on MMP-9 Proteoforms by Elisa Nuti, Armando Rossello, Doretta Cuffaro, Caterina Camodeca, Jens Van Bael, Dries van der Maat, Erik Martens, Pierre Fiten, Rafaela Vaz Sousa Pereira, Estefania Ugarte-Berzal, Mieke Gouwy, Ghislain Opdenakker, Jennifer Vandooren

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Salmonella T3SS-2 virulence enhances gut-luminal colonization by enabling chemotaxis-dependent exploitation of intestinal inflammation by Ersin Gül, Jemina Huuskonen, Andrew Abi Younes, Luca Maurer, Ursina Enz, Jakob Zimmermann, Mikael E. Sellin, Erik Bakkeren, Wolf-Dietrich Hardt

“…Summary: Salmonella Typhimurium (S.Tm) utilizes the chemotaxis receptor Tsr to exploit gut inflammation. …”
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Computational modeling reveals that a combination of chemotaxis and differential adhesion leads to robust cell sorting during tissue patterning. by Rui Zhen Tan, Keng-Hwee Chiam

“…However, in the presence of gradient noise, the simple combination of chemotaxis and differential adhesion is insufficient for cell sorting; instead, chemotaxis coupled with delayed differential adhesion is required to yield optimal sorting.…”
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X-Linked thrombocytopenia causing mutations in WASP (L46P and A47D) impair T cell chemotaxis by Jain, Neeraj, Tan, Jun Hou, Feng, Shijin, George, Bhawana, Thanabalu, Thirumaran

“…Results: We analyzed two WASP missense mutants (L46P and A47D) causing XLT for their effects on T cell chemotaxis. Both mutants, WASPRL46P and WASPRA47D (S1-WASP shRNA resistant) expressed well in JurkatWASP-KD T cells (WASP knockdown), however expression of these two mutants did not rescue the chemotaxis defect of JurkatWASP-KD T cells towards SDF-1α. …”
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Contrasting in vitro vs. in vivo effects of a cell membrane-specific CC-chemokine binding protein on macrophage chemotaxis. by McNeill, E, Iqbal, A, Patel, J, White, G, Regan-Komito, D, Greaves, D, Channon, K

“…Mem35K blocks in vitro primary macrophage chemotaxis specifically towards CC-chemokines. Mem35K expression is not sufficient to reduce inflammation in vivo. …”

Neuregulin-ErbB signaling promotes microglial proliferation and chemotaxis contributing to microgliosis and pain after peripheral nerve injury. by Calvo, M, Zhu, N, Tsantoulas, C, Ma, Z, Grist, J, Loeb, J, Bennett, D

“…In situations where the blood-brain barrier is intact, microglial numbers increase via the proliferation and chemotaxis of resident microglia; however, there is limited knowledge regarding the factors mediating this response. …”

A model invalidation-based approach for elucidating biological signalling pathways, applied to the chemotaxis pathway inR. sphaeroides by Roberts, M, August, E, Hamadeh, A, Maini, P, McSharry, P, Armitage, J, Papachristodoulou, A

“…We applied our method to the unknown connectivities in the chemotaxis pathway of the bacterium Rhodobacter sphaeroides. …”

Inhibition of pancreatic cancer-cell growth and metastasis in vivo by a pyrazole compound characterized as a cell-migration inhibitor by an in vitro chemotaxis assay by Shuichiro Okamoto, Kei Miyano, Tominari Choshi, Norihiko Sugisawa, Takashi Nishiyama, Rika Kotouge, Masahiro Yamamura, Masakiyo Sakaguchi, Rie Kinoshita, Nahoko Tomonobu, Naoki Katase, Kyo Sasaki, Sohji Nishina, Keisuke Hino, Koji Kurose, Mikio Oka, Hisako Kubota, Tomio Ueno, Toshihiro Hirai, Hideyo Fujiwara, Chikage Kawai, Masumi Itadani, Aya Morihara, Kouji Matsushima, Shiro Kanegasaki, Robert M. Hoffman, Akira Yamauchi, Futoshi Kuribayashi

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Touch-stimulation increases host-seeking behavior in Steinernema Carpocapsae by Baiocchi Tiffany, Braun Lauren, Dillman Adler R.

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A Microfluidic Eye Facsimile System to Examine the Migration of Stem-like Cells by Stephen Ryan Mut, Shawn Mishra, Maribel Vazquez

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Nonequilibrium sensing and its analogy to kinetic proofreading by David Hartich, Andre C Barato, Udo Seifert

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Existence of bounded global solutions for fully parabolic attraction-repulsion chemotaxis systems with signal-dependent sensitivities and without logistic source by Yutaro Chiyo, Masaaki Mizukami, Tomomi Yokota

Subjects: “…chemotaxis…”
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Effects of a Fluorescent Myosin Light Chain Phosphatase Inhibitor on Prostate Cancer Cells by Scott eGrindrod, Simeng eSuy, Shannon eFallen, Masumi eEto, Jeffery eToretsky, Milton L. Brown

Subjects: “…Chemotaxis…”
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The Only Chemoreceptor Encoded by <i>che</i> Operon Affects the Chemotactic Response of <i>Agrobacterium</i> to Various Chemoeffectors by Jingyang Ye, Miaomiao Gao, Qingxuan Zhou, Hao Wang, Nan Xu, Minliang Guo

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Bronchoalveolar Lavage Fluid from Chronic Obstructive Pulmonary Disease Patients Increases Neutrophil Chemotaxis Measured by a Microfluidic Platform by Jiaqi Ren, Wenfang Chen, Zhicheng Zhong, Ning Wang, Xi Chen, Hui Yang, Jing Li, Ping Tang, Yanping Fan, Francis Lin, Changqing Bai, Jiandong Wu

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Reduction of Real-Time Imaging of M1 Macrophage Chemotaxis toward Damaged Muscle Cells is PI3K-Dependent by Hiromi Yano, Masataka Uchida, Tatsuya Saito, Takafumi Aoki, Michael J. Kremenik, Eri Oyanagi

“…Moreover, the reduced chemotaxis depended far more on directionality than velocity. …”
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Decidualized human decidual stromal cells inhibit chemotaxis of activated T cells: a potential mechanism of maternal-fetal immune tolerance by Tatiana Llorca, Maria Jose Ruiz-Magaña, Rocio Martinez-Aguilar, Olga María García-Valdeavero, Lucia Rodríguez-Doña, Ana Clara Abadia-Molina, Ana Clara Abadia-Molina, Carmen Ruiz-Ruiz, Carmen Ruiz-Ruiz, Enrique G. Olivares, Enrique G. Olivares, Enrique G. Olivares

Subjects: “…chemotaxis…”
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