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Effect of Bacillus cereus Exocellular Factors on Human Intestinal Epithelial Cells
(International Association for Food Protection, 2001-10)
To gain insight on the biological effects of the exocellular factors produced by Bacillus cereus, culture filtrate supernatants of different strains were coincubated with differentiated Caco-2 cells. Exocellular factors ...
Highlighting reactive oxygen species as multitaskers in root development
(Elsevier, 2021-01)
Reactive oxygen species (ROS) are naturally produced by several redox reactions during plant regular metabolism such as photosynthesis and respiration. Due to their chemical properties and high reactivity, ROS were initially ...
Life at the edge: Complexity and criticality in biological function
(Polish Academy of Sciences. Institute of Physics, 2018-12)
Why life is complex and - most importantly - what is the origin of the over abundance of complexity in nature? This is a fundamental scientific question which, paraphrasing the late Per Bak, “is screaming to be answered ...
Lipids, membranes, colloids and cells: A long view
(Elsevier Science, 2021-10)
This paper revisits long-standing ideas about biological membranes in the context of an equally long-standing, but hitherto largely unappreciated, perspective of the cell based on concepts derived from the physics and ...
Load-induced modulation of signal transduction networks
(American Association for the Advancement of Science, 2011-10)
Biological signal transduction networks are commonly viewed as circuits that pass along information—in the process amplifying signals, enhancing sensitivity, or performing other signal-processing tasks—to transcriptional ...
The role of teratogens in neural crest development
(Wiley-liss, div John Wiley & Sons Inc., 2020-01)
The neural crest (NC), discovered by Wilhelm His 150 years ago, gives rise to a multipotent migratory embryonic cell population that generates a remarkably diverse and important array of cell types during the development ...
Cell Migration in BeWo Cells and the Role of Epithelial Sodium Channels
(Springer, 2009-11)
Cell migration/proliferation processes associated with wound healing were measured in BeWo cells at 6 h, when mitosis is still scarce. Cells were cultured in medium with 1% fetal bovine serum to minimize proliferation. ...
Probiotics, Galacto-oligosaccharides, and zinc antagonize biological effects of enterohaemorrhagic Escherichia coli on cultured cells and brine shrimp model
(Elsevier Science, 2019-12)
The effect of GOS, Zn, and two probiotic strains (Lactobacillus plantarum CIDCA 83114 and Lactobacillus kefiri CIDCA 8348) against EHEC biological effects was studied using Vero cells and Artemia nauplii to evaluate its ...
The ULK1-FBXW5-SEC23B nexus controls autophagy
(eLife Sciences Publications, 2018-12)
In response to nutrient deprivation, the cell mobilizes an extensive amount of membrane to form and grow the autophagosome, allowing the progression of autophagy. By providing membranes and stimulating LC3 lipidation, COPII ...
The Cell Cycle Inhibitors p21 Cip1 and p27 Kip1 Control Proliferation but Enhance DNA Damage Resistance of Glioma Stem Cells
(Elsevier, 2017-07)
High-grade gliomas are the most prevalent and lethal primary brain tumors. They display a hierarchical arrangement with a population of self-renewing and highly tumorigenic cells called cancer stemcells. These cells are ...