background: cervical cancer is one of the most common types of women’s reproductive cancers. a major risk factor for cervical cancer is exposure to a group of common sexually transmitted viruses called human papillomavirus  (hpv). the over expression of hpv 16 i.e., e6 antigen in the tumors of suspected cervical cancer tissues. however e-6 antigen has hyaluronan binding protein site. methods: t...

background: the development and progression of human tumors is accompanied by various cellular biochemical and genetic alterations. these events include tumor cells interaction with extracellular matrix molecules including hyaluronan and hyaluronan binding protein (ha-habp). hyaluronan is a large polysaccharide associated with pericellular matrix of proliferating, migrating cells, regulation of...

The effects of hyaluronate on the morphology, motile and social behaviour of embryonic chick heart fibroblasts were examined in the presence or absence of hyaluronate binding proteins (HABP). HABP were inserted onto fibroblasts after treating cells with 0.2 M-urea. Such treatment increased the binding of [125I]HABP to cell monolayers: at saturation, binding was increased threefold compared to u...

After removal of plasma contamination, an androgen binding protein (hABP) was detected in a 105,000-g supernate of human testicular homogenate. The physicochemical properties of hABP have been compared with a similar androgen binding protein in human plasma, testosterone-estrogen binding globulin (TeBG). hABP had high affinity (K(d) = 7.8 nM) and low capacity (0.27 pmol/mg protein) for 5alpha-d...

The addition of hyaluronate to intact chick embryonic heart fibroblasts enriched with a hyaluronate-binding protein (HABP) stimulated phosphorylation of tyrosine and serine/threonine residues in cellular proteins. A protein complex containing a hyaluronate-binding protein (cell-HABP) was isolated from the cultured heart fibroblasts. The isolated complex (Mr approximately 1 x 10(6] contained pho...

Background Studies indicate that the prevalence of multidrug-resistant infections, including hospital-acquired bacterial pneumonia and ventilator-associated bacterial pneumonia (HABP/VABP), has been rising. There are many challenges associated with these disease conditions and the ability to develop new treatments. Additionally, HABP/VABP clinical trials are very costly to conduct given their c...

Hyaluronan (HA) and one of its cell binding sites, fibroblast hyaluronan binding protein (HABP), is shown to contribute to the regulation of 10T1/2 cell locomotion that contain an EJ-ras-metallothionein (MT-1) hybrid gene. Promotion of the ras-hybrid gene with zinc sulfate acutely stimulates, by 6-10-fold, cell locomotion. After 10 h, locomotion drops to two- to threefold above that of uninduce...

The ubiquitous hyaluronan has diverse biological roles in vertebrates. These include acting as a vital structural component of connective tissues, the formation of loose hydrated matrices that allow cells to divide and migrate (e.g. during development), cell-cell interaction and a role in intracellular signaling. The interaction between hyaluronan and its binding proteins HABP (Hyaladherins) ar...

A hybridoma producing monoclonal antibody (H11) directed to lactoneotetraosylceramide (paragloboside) has been established from spleen cells of a mouse immunized with paragloboside. The monoclonal antibody H11 (immunoglobulin M type) was selected from five clones showing different reactivities with paragloboside. The monoclonal antibody was highly specific to paragloboside and lacked reactivity...

INTRODUCTION Concurrent Staphylococcus aureus bacteremia (SAB) worsens outcomes and increases mortality in patients with complicated skin and skin structure infections (cSSSI), hospital-acquired bacterial pneumonia, and ventilator-associated bacterial pneumonia (HABP/VABP). These challenges highlight the need for alternative treatments. Telavancin (TLV), a bactericidal lipoglycopeptide with hig...