plants leukoagglutinins

01/01/2022 - "As a result, we confirmed that treatment with 15 μg/ml PHA-L for 144 h was effective for blastomere aggregation and embryonic development of three zona-free 2-cell stage embryos (TZ2Es) after parthenogenetic activation (PA). "

12/01/1998 - "A PHA-L staining index (SI), taking into account staining intensity and its percentage of tumor cut surface area, was established. "
10/29/2022 - "The biological application of PHA-L in cancer diagnosis and treatment has gained traction in recent years. "
04/01/2019 - "In DCIS-IDC, GnT-III expression was associated with high nuclear grade tumors (p = 0.039) while the presence of PHA-L and WGA were inversely related to HER-2 expression (p = 0.001; p = 0.036, respectively). "
06/24/2000 - "Similar to that seen in cell lines, the amount of PHA-L reactivity on CEA in human tumor samples varied, suggesting that a similar paradigm of Ras-induced expression of beta1-6 branching may occur in human colon carcinoma."
10/27/2023 - "Static adhesion assays and single-cell force spectroscopy (SCFS) are used to compare adhesion of nonmalignant (HCV29) and cancer (HT1376) bladder cells, respectively, to high-affinity lectin layers (PHA-L and WGA, respectively) prepared by physical adsorption and μCP. "

01/01/2009 - "The expression of alpha 2, 3-linked sialic acid residues in 100 cases of gastric cancer samples was evaluated using Maackia amurensis leukoagglutinin (MAL) histochemical staining analysis. "
08/01/2008 - "Appearance of high-molecular weight sialoglycoproteins recognized by Maackia amurensis leukoagglutinin in gastric cancer tissues: a case report using 2-DE-lectin binding analysis."
03/01/2003 - "Association of histochemical expression of Maackia amurensis leukoagglutinin-positive glycoconjugates with behaviour of human gastric cancer."
01/01/2018 - "Moreover, the binding affinity of the lectins EEL, RCA-II, RCA-I, VAL, DSA, PHA-L, UEA, and CAL were higher in the early gastric cancer than in healthy controls. "
08/01/2008 - "Our previous lectin-histochemical study showed that overexpression of sialoglycoconjugates recognized by alpha2,3-sialic acid-specific Maackia amurensis leukoagglutinin (MAL) was significantly related to the malignancy of gastric cancer. "

09/01/2007 - "In this report we identified proteins bearing beta1-6 GlcNAc branched N-glycans in three human melanoma cell lines: WM35--from the primary tumour site, as well as WM239 and WM9 from different metastatic sites: the skin and the lymph node, respectively, by tandem mass spectrometry (MS/MS) on PHA-L agarose bound material, followed by immunochemical identification. "
12/01/2004 - "We identified proteins bearing GlcNAc beta1-6 branched N-glycans in the A375 human melanoma cell line by affinity chromatography separation on a PHA-L agarose column, followed by immunoidentification and tandem mass spectrometry (MS/MS) analysis. "
10/01/1997 - "The aim of our study was to investigate the in vitro effects of five plant lectins, namely peanut (PNA), wheat germ (WGA), concanavalin A (Con-A), Griffonia simplicifolia (GSA-IA4) and Phaseolus vulgaris (PHA-L) agglutinins, on the cell proliferation of melanoma cell lines (SK-MEL-28, HT-144 and C32) cultured in media supplemented with either 10% or 1% fetal calf serum (FCS). "
04/01/2015 - "Metastatic melanoma migration on vitronectin (VN) was reduced in the presence of antibody against αvβ3 and the lectins phytohemagglutinin-L (PHA-L), Sambucus nigra agglutinin (SNA) and Maackia amurensis (MAA) in woundhealing assays. "

09/01/2021 - "Alternations of N-glycans recognized by Phaseolus vulgaris leucoagglutinin in the saliva of patients with breast cancer."
12/01/2014 - "PHA-L-binding to myoepithelium and luminal epithelium increased from hyperplasia to higher grades, comparable to findings in human breast cancer. "
06/01/2015 - "For detection of glycan structures, we performed lectin histochemistry with five lectins of different specificity (UEA-1, HPA, GNA, PNA, and PHA-L) on a tissue microarray with >400 breast cancer samples. "
09/01/2021 - "The present study validated alterations of the N-glycan profiles of their salivary glycoproteins isolated by the Phaseolus vulgaris leucoagglutinin (PHA-E+L)-magnetic particle conjugates from 141 female subjects (66 healthy volunteers (HV), and 75 patients with breast disease including breast benign cyst (BB) or breast cancer in stage I/II (BC-I/II)) were analyzed and annotated by MALDI-TOF/TOF-MS. The results showed that there were 11, 20, 16, and 17 N-glycans recognized by PHA-E+L identified and annotated from the pooled salivary samples of HV, BB, BC-I, and BC-II, respectively. "