β-1,3-glucan
The Dual Activity Responsible for the Elongation and Branching of β (1,3) Glucan in the Fungal Cell Wall
... wall (37). Moreover, the lack of  -(1,6)-glucan in the gas1Δ bgl2Δ mutant cell wall and the fact that the presence of proteins involved the  -(1,6)-glucan biosynthesis in the cell wall and/or plasma ...
14
Two Novel Techniques for Determination of Polysaccharide Cross-Links Show that Crh1p and Crh2p Attach Chitin to both β(1-6)- and β(1-3)Glucan in the Saccharomyces cerevisiae Cell Wall
... (Fig. 1 and Table 2). Furthermore, when the cell walls were treated with  (1-3)glucanase before carboxymethylation, none of the radioactivity was adsorbed by curdlan, as ...
11
DOCKING STUDIES OF GLUCAN BASED COMPOUNDS ON DECTIN 1 ENZYME
... From the series β-1,3 glucan substituted small molecules docked, molecule B13G_mol2, B13G_mol3, B13G_mol4 show binding energy -9.2316, -9.8946 and -8.16048 respectively. These values are better than the ...
8
Comparative evaluation of (1, 3) β D glucan, mannan and anti mannan antibodies, and Candidaspecies specific snPCR in patients with candidemia
... In the present study, we have retrospectively evaluated the diagnostic value of Candida DNA, Candida manan, and anti-mannan antibodies, and BDG individually and in comparison with each other in patients who yielded Can- ...
9
N-terminal (1 3)- D-glucan recognition proteins
... → 3)-β-D-glucans (BGs) by β-1,3-D-glucan recognition protein (BGRP) found in invertebrates plays a significant role in the activation of toll pathway and pro- phenol oxidase system in insect ...
13
Evaluation of a (1→3) β d Glucan Assay for Diagnosis of Invasive Fungal Infections
... False-positive BG reactions are known to occur in patients with renal failure who are undergoing hemodialysis with cel- lulose membranes, patients treated with intravenous immuno- globulins, and specimens or patients ...
6
IN VITRO AND IN SILICO APPROACH TO EVALUATE THE ANTI-DERMATOPHYTIC ACTIVITY OF ENICOSTEMMA LITTORALE BLUME
... chitin, β- 1, 3 and β- 1, 6 glucans, mannoproteins in their cell ...enzymes 1, 3-β D-glucan synthase (GS) and chitinase which are involved in the synthesis ...
6
Production and downstream processing of (1→3)-β-D-glucan from mutant strain of Agrobacterium sp. ATCC 31750
... of 3 M ...mixture, 1 ml DNS solution was added and it was boiled at 100°C for 10 ...of 3 M NaOH solution and incubated at room temperature for 30 ...of 3 M HCl to precipitate curdlan and ...
10
(1, 3)-β-D-glucan assay for diagnosing invasive fungal infections in critically ill patients with hematological malignancies
... The (1, 3)-β-D-glucan assay has been recommended for diagnosing IFIs in high-risk patients with hematological malignancies [1]. This assay has been used to guide clinical management ...
12
Significance of G Test [(1-3)-β-D-Glucan Assay] in the Diagnosis and Guidance of Clinical Medication of Invasive Fungal Infection
... Abstract: Objective: G test [(1-3) -β-D-glucan assay] was a novel texting method for invasive fungal infection (IFI). The study evaluated the diagnostic value of G test for IFI by comparing G ...
5
Comparison of (1→3) β d Glucan, Mannan/Anti Mannan Antibodies, and Cand Tec Candida Antigen as Serum Biomarkers for Candidemia
... For this purpose a number of clinical prediction rules (6–8) and non-culture-based methods are available. The latter include the detection of Candida DNA and circulating fungal antigens in serum. While nucleic acid ...
7
Levels of (1→3) β D glucan, Candida mannan and Candida DNA in serum samples of pediatric cancer patients colonized with Candidaspecies
... Mannan antigen was measured by Platelia Candida Ag (BioRad, Marnes La Coquette, France). The test was performed according to the instructions of the manufac- turer. Briefly, each test serum (300 μl) was mixed with 100 μl ...
6
Use and Limits of (1 3) β d Glucan Assay (Fungitell), Compared to Galactomannan Determination (Platelia Aspergillus), for Diagnosis of Invasive Aspergillosis
... The diagnostic performance of the (1-3)-- D -glucan assay for in- vasive fungal infections has been evaluated in several meta-analy- ses (20–22), and this assay is considered a useful diagnostic ...
6
Adsorption of Apple Polyphenols onto β-Glucan
... Figure 3 the percentages of polyphenolic ...onto β-glucan (28°C, 16 h, nonlinear models): Freundlich isotherms of flesh polyphenols (A), Freundlich isotherms of peel polyphenols (B), Langmuir ...
7
Remasking of Candida albicans β Glucan in Response to Environmental pH Is Regulated by Quorum Sensing
... diluted 1:1 with fresh buffered ...than 3 kDa, although pH 4 samples always had slightly more chitin exposure than pH 6 ...than 3 kDa showed greater chitin exposure at pH 4 ...and ...
19
Oat bran, but not its isolated bioactive β-glucans or polyphenols, have a bifidogenic effect in an in vitro fermentation model of the gut microbiota
... and 3 % (w/v)) of oat bran, matched concentrations of β -glucan extract or polyphenol mix, on the human faecal microbiota composition using 16S RNA gene sequencing and SCFA ...the 1 % (w/v) ...
12
Original Article CXCL5 is increased in Candida albicans infected patients and human pulmonary epithelial cells
... Abstract: CXCL5 is critical for recruiting neutrophils and its aberrant production in lung epithelial cells has been confirmed in various mouse models of bacterial infectious diseases. The purpose of this study was to ...
9
The Eng1 β Glucanase Enhances Histoplasma Virulence by Reducing β Glucan Exposure
... Eng1 homologs in Saccharomyces cerevisiae and Candida albi- cans are required for cell separation during yeast budding (23, 24). To determine if Histoplasma Eng1 has a similar function, we ex- amined the effect of Eng1 ...
9
Comparative prebiotic activity of mixtures of cereal grain polysaccharides
... and β-glucan (491 kDa) were much greater than that of FOS (DP ...and β-glucan contain fewer non-reducing ends per unit mass than FOS, providing less substrate for hydrolysis by bac- terial ...
7
Management of invasive aspergillosis in patients with COPD: rational use of voriconazole
... investigations focused on moulds. Tissue biopsy evidencing Aspergillus spp. on microscopic examination or in culture is the gold standard but is difficult to obtain. Culture and microscopy of respiratory tract samples ...
9