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Identification of Pseudomonas aeruginosa flagellin as - AJP-Lung
Identification of Pseudomonas aeruginosa flagellin as - AJP-Lung

... streptomycin (all from Life Technologies). P. aeruginosa binding assay. Adhesion of P. aeruginosa to transfected CHO cells was performed according to the method described by Rostand and Esko (40) and modified by Lillehoj et al. (24). Briefly, cells were cultured for 20–24 h in 24-well microplates in ...
K4 trimethylation PRMT6-mediated methylation of R2 in histone H3
K4 trimethylation PRMT6-mediated methylation of R2 in histone H3

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Full-Text PDF
Full-Text PDF

... The antiproliferative activity of ergosterol peroxide in the LS180 human adenocarcinoma cell line was assessed. In the first set of experiments, investigated compound at the concentration range (5–50 µg/mL) was applied and a 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) test was ...
Apoptotic cell clearance: basic biology and therapeutic potential
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The epithelial junction: bridge, gate, and fence.
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Protein Sorting to the Storage Vacuoles of Plants: A Critical Appraisal
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ABSTRACT Title of Document:
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On the Morphology of the Drosophila Heart

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... Structure of ADAM proteinase. ADAM-12 is composed of a propeptide (Pro), a metalloproteinase (Metallo), a disintegrin (Dis), a cysteinrich (Cysrich) domain followed by an EGF-like (EGF), a transmembrane (TM) and a cytoplasmic domain. ADAM-12 proteinase contains in addition a sequence recognized by f ...
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Halloween genes encode P450 enzymes that mediate

... classical and molecular genetics. Flies and other insects grow by a series of molts in which a new and larger exoskeleton (cuticle) is synthesized by epidermal cells and the old cuticle is digested away and shed (ecdysis). Basically, the same process occurs in the metamorphosis of the larva (maggot) ...
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Amitosis

Amitosis (a- + mitosis) is absence of mitosis, the usual form of cell division in the cells of eukaryotes. There are several senses in which eukaryotic cells can be amitotic. One refers to capability for non-mitotic division and the other refers to lack of capability for division. In one sense of the word, which is now mostly obsolete, amitosis is cell division in eukaryotic cells that happens without the usual features of mitosis as seen on microscopy, namely, without nuclear envelope breakdown and without formation of mitotic spindle and condensed chromosomes as far as microscopy can detect. However, most examples of cell division formerly thought to belong to this supposedly ""non-mitotic"" class, such as the division of unicellular eukaryotes, are today recognized as belonging to a class of mitosis called closed mitosis. A spectrum of mitotic activity can be categorized as open, semi-closed, and closed mitosis, depending on the fate of the nuclear envelope. An exception is the division of ciliate macronucleus, which is not mitotic, and the reference to this process as amitosis may be the only legitimate use of the ""non-mitotic division"" sense of the term today. In animals and plants which normally have open mitosis, the microscopic picture described in the 19th century as amitosis most likely corresponded to apoptosis, a process of programmed cell death associated with fragmentation of the nucleus and cytoplasm. Relatedly, even in the late 19th century cytologists mentioned that in larger life forms, amitosis is a ""forerunner of degeneration"".Another sense of amitotic refers to cells of certain tissues that are usually no longer capable of mitosis once the organism has matured into adulthood. In humans this is true of various muscle and nerve tissue types; if the existing ones are damaged, they cannot be replaced with new ones of equal capability. For example, cardiac muscle destroyed by heart attack and nerves destroyed by piercing trauma usually cannot regenerate. In contrast, skin cells are capable of mitosis throughout adulthood; old skin cells that die and slough off are replaced with new ones. Human liver tissue also has a sort of dormant regenerative ability; it is usually not needed or expressed but can be elicited if needed.
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