Results 181 to 190 of about 38,733 (231)

Lactoferrin—a multifunctional protein with antimicrobial properties

open access: yesMolecular Immunology, 2003
Lactoferrin is a member of the transferrin family of iron-binding proteins. Numerous functions have been reported and continue to be reported for the protein, some of which are related to its iron-binding properties.
Sebastien Farnaud, Robert W Evans
exaly   +2 more sources

Studying Lactoferrin N-Glycosylation [PDF]

open access: yesInternational Journal of Molecular Sciences, 2017
Lactoferrin is a multifunctional glycoprotein found in the milk of most mammals. In addition to its well-known role of binding iron, lactoferrin carries many important biological functions, including the promotion of cell proliferation and ...
Daniela Barile   +2 more
exaly   +2 more sources
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Lactoferrin and bifidobacteria

BioMetals, 2014
We herein summarized the effects of lactoferrin (LF) on bifidobacteria. Many in vitro studies previously reported the growth-promoting (bifidogenic) effects of LF on bifidobacteria. The involvement of bound iron, sugar chains, and LF peptides has been proposed in this bifidogenic mechanism.
Hirotsugu, Oda   +3 more
openaire   +2 more sources

The physiology of lactoferrin

Biochemistry and Cell Biology, 2002
This paper reviews our current knowledge of the structure and function of the iron-binding protein lactoferrin. In particular, it attempts to relate the various proposed physiological functions of lactoferrin to its most characteristic biochemical properties, i.e. its ability to bind iron and its highly basic nature.
openaire   +2 more sources

Antiviral Activity of Lactoferrin

1998
In 1976, Matthews et al.19 reported the antiviral activity of milk proteins, underlining their possible clinical importance. Only recently, this effect has been ascribed mainly to lactoferrin (Lf). Lf was initially shown to exert a protective influence in mice infected with Friend leukemia virus15.
VALENTI, PIERA   +9 more
openaire   +4 more sources

Lactoferrin, Anti-Lactoferrin Antibodies and Inflammatory Disease

1993
The nucleophilic properties of human lactoferrin (Lf) were demonstrated by immunofluorescence microscopy using cryostat rat tissue sections, and the nuclear/perinuclear distribution of Lf in ethanol-fixed human neutrophils was visualized with rabbit anti-human Lf, producing a P-ANCA/GS-ANA staining pattern. Prevention of complement activation by Lf was
T, Skogh, E, Peen
openaire   +2 more sources

Lactoferrin. Antiviral activity of lactoferrin.

Advances in experimental medicine and biology, 1998
A series of native and chemically derivatized lactoferrins (Lfs) purified from milk and colostrum were assayed in vitro for their anti-HIV and anti-HCMV-cytopathic effects in MT4 cells and fibroblasts respectively. All Lfs from bovine and human milk or colostrum were able to completely block HCMV replication as well as inhibited HIV-1 induced ...
Swart, P J   +5 more
openaire   +2 more sources

Lactoferrin Structure and Functions

2007
Lactoferrin (Lf) is an iron binding glycoprotein of the transferrin family that is expressed in most biological fluids and is a major component of mammals' innate immune system. Its protective effect ranges from direct antimicrobial activities against a large panel of microorganisms, including bacteria, viruses, fungi, and parasites, to anti ...
Legrand, Dominique   +5 more
openaire   +4 more sources

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