xingxu's profile

Recent Activity

• 20:13: Posted Constructing the landscape of the mammalian transcriptome.
• 20:13: Posted A supervised hidden Markov model framework for efficiently segmenting tiling array data in transcriptional and ChIP-chip experiments: systematically incorporating validated biological knowledge.
• 20:12: Posted A practical guide to the art of RNA gene prediction
• 14:39: Posted RNA Maps Reveal New RNA Classes and a Possible Function for Pervasive Transcription

• 20:49: Posted Chapter 4 beta-Globin Regulation and Long-Range Interactions.
• 20:46: Posted How to perform meaningful estimates of genetic effects.
• 20:43: Posted Blurring cis and trans in Gene Regulation
• 20:42: Posted REPLICATION AND TRANSCRIPTION: SHAPING THE LANDSCAPE OF THE GENOME
• 20:38: Posted Single-cell c-myc gene expression in relationship to nuclear domains

• 10:32: Posted The neuA/flmD gene cluster of Helicobacter pylori is involved in flagellar biosynthesis and flagellin glycosylation
• 10:25: Posted Campylobacter - a tale of two protein glycosylation systems
• 10:25: Posted The genetics of glycosylation in Gram-negative bacteria

• 13:28: Posted Darwinian Evolution on a Chip
• 13:28: Posted Genomics and Biology Come Together to Fight HIV
• 13:27: Posted Research Ethics Recommendations for Whole-Genome Research: Consensus Statement
• 13:20: Posted Cell-to-Cell Stochastic Variation in Gene Expression Is a Complex Genetic Trait.
• 13:16: Posted Statistical epistasis is a generic feature of gene regulatory networks.
• 13:15: Posted Adaptations to Climate in Candidate Genes for Common Metabolic Disorders.
• 13:13: Posted Genome-Wide Association Identifies a Common Variant in the Reelin Gene That Increases the Risk of Schizophrenia Only in Women
• 12:57: Posted From classical genetics to quantitative genetics to systems biology: modeling epistasis.
• 12:50: Posted Geographic patterns of genome admixture in Latin American Mestizos.
• 12:49: Posted Recruitment to the nuclear periphery can alter expression of genes in human cells.

• 20:18: Posted Importance of Helicobacter pylori oipA in clinical presentation, gastric inflammation, and mucosal interleukin 8 production.
• 20:17: Posted Clinical relevance of the Helicobacter pylori gene for blood-group antigen-binding adhesin
• 19:38: Posted Rhesus monkey gastric mucins: oligomeric structure, glycoforms and Helicobacter pylori binding.
• 18:44: Posted Correlation of the Helicobacter pylori adherence factor BabA with duodenal ulcer disease in four European countries
• 17:56: Posted Factors affecting growth and antibiotic susceptibility of Helicobacter pylori: effect of pH and urea on the survival of a wild-type strain and a urease-deficient mutant
• 17:39: Posted Factors Influencing the Epidemiology of Helicobacter pylori Infection in Children
• 17:32: Posted Helicobacter pylori requires an acidic environment to survive in the presence of urea
• 17:11: Posted Purification and characterization of the vacuolating toxin from Helicobacter pylori.
• 17:10: Posted Cloning and expression of a high-molecular-mass major antigen of Helicobacter pylori: evidence of linkage to cytotoxin production.
• 17:08: Posted Helicobacter pylori SabA adhesin in persistent infection and chronic inflammation.
• 17:05: Posted Review article: exploring the link between Helicobacter pylori and gastric cancer.
• 17:05: Posted The prevalence of Helicobacter pylori in peptic ulcer disease.
• 16:10: Posted Identification of polymorphonuclear leukocyte and HL-60 cell receptors for adhesins of Streptococcus gordonii and Actinomyces naeslundii.
• 14:32: Posted Helicobacter pylori infection: genetic and environmental influences. A study of twins.
• 12:28: Posted R: A Language for Data Analysis and Graphics
• 12:20: Posted H. pylori infection: bacterial virulence factors and cytokine gene polymorphisms as determinants of infection outcome.
• 12:18: Posted Selected DNA repair polymorphisms and gastric cancer in Poland
• 12:18: Posted Polymorphism and gastric cancer
• 12:04: Posted Effects of pH on Helicobacter pylori binding to human gastric mucins: identification of binding to non-MUC5AC mucins.
• 11:57: Posted A second generation human haplotype map of over 3.1 million SNPs
• 11:42: Posted A novel assay for allelic discrimination that combines the fluorogenic 5' nuclease polymerase chain reaction (TaqMan) and mismatch amplification mutation assay.
• 11:38: Posted Population genetics of Helicobacter pylori in the southern part of Switzerland analysed by sequencing of four housekeeping genes (atpD, glnA, scoB and recA), and by vacA, cagA, iceA and IS605 genotyping
• 11:08: Posted Interobserver variation in the histopathological assessment of Helicobacter pylori gastritis.
• 11:07: Posted Interobserver variation in the histopathological scoring of Helicobacter pylori related gastritis.
• 10:53: Posted Pathogenesis of Helicobacter pylori infection.
• 10:10: Posted Assembly Pathway of Desmoglein 3 to Desmosomes and Its Perturbation by Pemphigus Vulgaris-IgG in Cultured Keratinocytes, as Revealed by Time-Lapsed Labeling Immunoelectron Microscopy
• 09:37: Posted Generation of Human Monoclonal Allergen-Specific IgE and IgG Antibodies from Synthetic Antibody Libraries
• 09:07: Posted cag, a pathogenicity island of Helicobacter pylori, encodes type I-specific and disease-associated virulence factors
• 09:07: Posted Genomic-sequence comparison of two unrelated isolates of the human gastric pathogen Helicobacter pylori.
• 08:18: Posted Topology of MDR1-P-glycoprotein as indicated by epitope mapping of monoclonal antibodies to human MDR cells.
• 08:11: Posted Demystified... recombinant antibodies
• 07:10: Posted Altered expression and allelic association of the hypervariable membrane mucin MUC1 in Helicobacter pylori gastritis.

• 18:30: Posted Intracellular and interstitial expression of Helicobacter pylori virulence genes in gastric precancerous intestinal metaplasia and adenocarcinoma.
• 16:27: Posted Four Modes of Adhesion are Used During Helicobacter pylori Binding to Human Mucins in the Oral and Gastric Niches
• 16:18: Posted Helicobacter pylori and two ultrastructurally distinct layers of gastric mucous cell mucins in the surface mucous gel layer.
• 16:15: Posted Helicobacter pylori and the surface mucous gel layer of the human stomach.

• 12:53: Posted Cell surface protein detection with immunogold labelling in ESEM: Optimisation of the method and semi-quantitative analysis
• 12:52: Posted A novel approach for scanning electron microscopy of colloidal gold- labeled cell surfaces
• 11:23: Posted Determination of External Loop Topology in the Serotonin Transporter by Site-directed Chemical Labeling
• 11:23: Posted Cysteine-scanning Mutagenesis of Serotonin Transporter Intracellular Loop 2 Suggests an {alpha}-Helical Conformation
• 11:11: Posted Human polymeric IgA is superior to IgG and single-chain Fv of the same monoclonal specificity to inhibit urease activity associated with Helicobacter pylori
• 11:05: Posted Isolation of cell surface-specific human monoclonal antibodies using phage display and magnetically-activated cell sorting: applications in immunohematology
• 10:55: Posted Epitope Tag Mapping of the Extracellular and Cytoplasmic Domains of the Rat Parathyroid Hormone (PTH)/PTH-Related Peptide Receptor
• 09:13: Posted Molecular immunolabeling with recombinant single-chain variable fragment (scFv) antibodies designed with metal-binding domains
• 04:32: Posted Filamentous fusion phage: novel expression vectors that display cloned antigens on the virion surface

• 06:00: Posted Helicobacter pylori adhesins: review and perspectives.

• 19:09: Posted PrediSi: prediction of signal peptides and their cleavage positions.
• 19:07: Posted Prediction of lipoprotein signal peptides in Gram-negative bacteria

• 23:53: Posted The complete genome sequence of the gastric pathogen Helicobacter pylori.
• 23:47: Posted CLUSTAL W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice.
• 23:27: Posted The prevalence of Helicobacter pylori infection in different countries.
• 23:27: Posted Epidemiology of Helicobacter pylori infection.
• 16:44: Posted Attempt to fulfil Koch's postulates for pyloric Campylobacter.
• 16:40: Posted Unidentified curved bacilli on gastric epithelium in active chronic gastritis.
• 16:37: Posted Unidentified curved bacilli in the stomach of patients with gastritis and peptic ulceration.
• 16:14: Posted Helicobacter pylori evolution and phenotypic diversification in a changing host

• 19:10: Posted Multiple sequence alignment with the Clustal series of programs.
• 16:26: Posted A model recognition approach to the prediction of all-helical membrane protein structure and topology.

• 21:21: Posted Attachment of Helicobacter pylori to human gastric epithelium mediated by blood group antigens
• 18:10: Posted Improving the accuracy of transmembrane protein topology prediction using evolutionary information
• 18:08: Posted PONGO: a web server for multiple predictions of all-alpha transmembrane proteins.
• 17:47: Posted Machine learning approaches for the prediction of signal peptides and other protein sorting signals.
• 17:45: Posted A hidden Markov model for predicting transmembrane helices in protein sequences.
• 17:04: Posted Membrane Topology and Insertion of Membrane Proteins: Search for Topogenic Signals
• 16:54: Posted A combined transmembrane topology and signal peptide prediction method.
• 16:24: Posted Evaluation of methods for the prediction of membrane spanning regions.
• 06:09: Posted Prediction of transmembrane alpha-helices in prokaryotic membrane proteins: the dense alignment surface method.
• 03:42: Posted Identification and characterization of binding properties of <it>Helicobacter pylori</it> by glycoconjugate arrays

• 22:01: Posted A multidimensional analysis of genes mutated in breast and colorectal cancers
• 22:00: Posted Systematic analyses of the cancer genome: lessons learned from sequencing most of the annotated human protein-coding genes.

• 19:50: Posted Helicobacter pylori BabA expression, gastric mucosal injury, and clinical outcome.
• 18:47: Posted Improved In vitro Model Systems for Gastrointestinal Infection by Choice of Cell Line, pH, Microaerobic Conditions, and Optimization of Culture Conditions
• 17:22: Posted The MUC5AC glycoprotein is the primary receptor for Helicobacter pylori in the human stomach.
• 11:35: Posted Helicobacter pylori Adhesin Binding Fucosylated Histo-Blood Group Antigens Revealed by Retagging
• 11:34: Posted Functional adaptation of BabA, the H. pylori ABO blood group antigen binding adhesin.
• 08:55: Posted Multiple Chromosomal Loci for the babA Gene in Helicobacter pylori
• 08:55: Posted Heterogeneity among Helicobacter pylori Strains in Expression of the Outer Membrane Protein BabA

• 03:06: Asked to join the group Blog_and_Wiki_Research
• 03:01: Posted Gene Network Inference via Structural Equation Modeling in Genetical Genomics Experiments.
• 02:58: Posted Tracking User Attention in Collaborative Tagging Communities
• 02:57: Posted Worldwide Human Relationships Inferred from Genome-Wide Patterns of Variation

• 23:05: Posted In Vitro Whole-Genome Analysis Identifies a Susceptibility Locus for HIV-1
• 23:04: Posted Discerning the Ancestry of European Americans in Genetic Association Studies
• 23:03: Posted Analysis and Application of European Genetic Substructure Using 300 K SNP Information
• 23:01: Posted Communication modules in bacterial signaling proteins.
• 23:00: Posted Two-component signal transduction.
• 22:58: Posted Modulated receptor interactions in bacterial transmembrane signaling

• 09:45: Posted Genotypic profile of the outer membrane proteins BabA and BabB in clinical isolates of Helicobacter pylori.