Results 71 to 80 of about 320,850 (300)
eLife, 2021 The canonical chemotaxis network modulates the bias for a particular direction of rotation in the bacterial flagellar motor to help the cell migrate toward favorable chemical environments.
Jyot D Antani +3 more
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Morus alba and active compound oxyresveratrol exert anti-inflammatory activity via inhibition of leukocyte migration involving MEK/ERK signaling [PDF]
, 2013 Background: Morus alba has long been used in traditional Chinese medicine to treat inflammatory diseases;however, the scientific basis for such usage and the mechanism of action are not well understood. This studyinvestigated the action of M.
Yin-Jing Tien +9 more
core +2 more sources
Advanced Functional Materials, EarlyView.This study presents a magneto‐mechanical strategy that incorporates FP@MSCs into an aligned PCL/GelMA nerve guidance conduit. Magnetic stimulation increases membrane tension in FP@MSCs, triggering cytoskeletal remodeling, Schwann cell‐like differentiation, and TIMP1 secretion. TIMP1 activates ITGB1/CD63–FAK signaling in NE‐4C cells, increasing membrane
Xinyu Zhu +14 more
wiley +1 more source
Bacterial chemotaxis to organic pollutants and its influence on biodegradation
浙江大学学报. 农业与生命科学版, 2017 The bioremediation of organic pollutants is regarded as a safe, economical and efficient strategy. Nevertheless, biodegradation efficiency is not only associated with the degrading capability of bacteria, but also depends on the bioavailability of ...
WANG Hui +4 more
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Advanced Healthcare Materials, EarlyView.This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz +9 more
wiley +1 more source
Plants, 2014 Nitrite plays an important role in the nitrogen metabolism of most cells, including Chlamydomonas reinhardtii. We have shown that vegetative cells of C. reinhardtii are attracted by nitrite.
Elena Ermilova, Zhanneta Zalutskaya
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Differentiation-inducing factor-1 and -2 function also as modulators for Dictyostelium chemotaxis. [PDF]
PLoS ONE, 2009 BACKGROUND:In the early stages of development of the cellular slime mold Dictyostelium discoideum, chemotaxis toward cAMP plays a pivotal role in organizing discrete cells into a multicellular structure.
Hidekazu Kuwayama, Yuzuru Kubohara
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Dynamic localization of chemotaxis proteins in Bacillus subtilis [PDF]
, 2010 Understanding the subcellular localization of a protein or protein clusters is helpful to conceive the function of the proteins or the mechanism of the pathway involving these proteins.
Wu, Kang
core
Advanced Healthcare Materials, EarlyView.Biologically derived and hybrid nonviral nanovectors are examined as distinct but convergent design approaches. Integrating synthetic components with biologically functionalized membranes allows efficient interactions with complex cellular environments.
Clara Baldari +10 more
wiley +1 more source
SensorsThe rapid and accurate quantitative analysis of cell chemotaxis, which is essential in biology, medicine, and drug development, enables the evaluation of the directional migration capability of cells and the simulation of in vivo cell chemotaxis. However,
Hongxuan Wu, Fei Zhang, Mingji Wei
doaj +1 more source