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Bacterial collagenases – A review

open access: yesCritical Reviews in Microbiology, 2014
Bacterial collagenases are metalloproteinases involved in the degradation of the extracellular matrices of animal cells, due to their ability to digest native collagen. These enzymes are important virulence factors in a variety of pathogenic bacteria. Nonetheless, there is a lack of scientific consensus for a proper and well-defined classification of ...
Duarte, Ana Sofia   +2 more
openaire   +4 more sources
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Collagenases in cancer

Biochimie, 2005
Three mammalian collagenases (MMP-1, MMP-8, and MMP-13) belong to family of matrix metalloproteinases and are the principal secreted endopeptidases capable of cleaving collagenous extracellular matrix. In addition to fibrillar collagens, collagenases can cleave several other matrix and non-matrix proteins including growth factors, and this way regulate
Risto Ala-Aho, Veli-Matti Kahari
exaly   +3 more sources

Collagenases

New England Journal of Medicine, 1974
Edward D Harris   +2 more
exaly   +7 more sources

Nanoformulations based on collagenases loaded into halloysite/Veegum® clay minerals for potential pharmaceutical applications [PDF]

open access: yesColloids and Surfaces B: Biointerfaces, 2023
The design and development of nanomaterials capable of penetrate cancer cells is fundamental when anticancer therapy is involved. The use of collagenase (Col) is useful since this enzyme can degrade collagen, mainly present in the tumor extracellular ...
Marina Massaro   +2 more
exaly   +3 more sources

Collagenases

Annual Review of Biochemistry, 1980
Elvin Harper
exaly   +3 more sources

Collagenase in the cornea

Experimental Eye Research, 1969
A collagenase that can digest both collagen fibers in the stroma and the native collagen molecule was found in rabbit corneal epithelium, using a tissue culture assay. Calf, chicken and fetal calf serum added to the tissue culture media inhibited the collagenase, while human and rabbit serum were not inhibitory.
M, Itoi   +4 more
openaire   +2 more sources

Chick bone collagenase inhibitor and latency of collagenase

Biochemical and Biophysical Research Communications, 1981
Abstract Collagenase and collagenase inhibitor were isolated from the culture fluid of embryonic chick bone. The inhibitor, separated as a high molecular weight aggregate (160,000–200,000 daltons) during gel filtration in 1M NaCl, dissociated in 6M urea to species of approx 25,000 daltons.
S, Sakamoto   +4 more
openaire   +2 more sources

Gelatinase B [matrix metalloproteinase (MMP)-9] and collagenases (MMP-8/-13) are upregulated in cerebrospinal fluid during aseptic and bacterial meningitis in children

open access: yesNeuropathology and Applied Neurobiology, 2006
We investigated the protein expression of gelatinases [matrix metalloproteinase (MMP)-2 and -9] and collagenases (MMP-8 and -13) in cerebrospinal fluid (CSF) from patients with bacterial (BM, n = 17) and aseptic (AM, n = 14) meningitis.
Timo Sorsa   +2 more
exaly   +2 more sources

Collagenase and Collagenase Inhibitors in Bronchoalveolar Lavage Fluids

Chest, 1991
Collagenase, collagenolytic activity and tissue inhibitor of metalloproteinases were evaluated in bronchoalveolar lavage from 25 patients with hypersensitivity pneumonitis and four control subjects. Patients were followed between two and three years, after which they were classified as "healed," "improved," or "worsened." In control samples ...
M, Selman   +7 more
openaire   +2 more sources

STUDIES ON ANIMAL COLLAGENASE

Acta Pathologica Japonica, 1974
During metamorphosis, the collagen layer (basement lamella) of the resorbing tail fin of bullfrog tadpole was markedly disintegrated, and was invaded by mesenchymal cells from below, which contained cytoplasmic vacuoles enclosing collagen fibrils.
G, Usuku, M, Honya, I, Oyamada, T, Ogata
openaire   +2 more sources

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