The Novel HLA-DRB1*03:218N Allele, Identified by Next-Generation Sequencing in a Greek Individual.

The HLA-DRB1*03:218N allele differs from HLA-DRB1*03:174N by a single nucleotide substitution in exon 2.

A novel HLA-DQB1*03 variant allele, HLA-DQB1*03:01:01:64, identified by next-generation sequencing.

The HLA-DQB1*03:01:01:64 allele differs from HLA-DQB1*03:01:01:03 by a single nucleotide substitution in intron 2.

Identification of the new allele HLA-A*24:632 in a Greek individual using next generation sequencing.

The HLA-Α*24:632 allele differs from HLA-A*24:02:01:01 by a single nucleotide substitution in exon 2.

Identification of the new allele HLA-C*04:01:01:186 in a Greek individual using next generation sequencing.

The newly discovered HLA-C*04:01:01:186 allele differs from HLA-C*04:01:01:01 by a single nucleotide substitution in intron 3.

Characterisation of the novel HLA-B*38:01:01:18 allele by next-generation sequencing.

HLA-B*38:01:01:18 differs from the HLA-B*38:01:01:01 allele by one nucleotide substitution in the 5'UTR.

A novel HLA-C*04 variant, HLA-C*04:01:01:174, identified in a healthy individual from Greece.

HLA-C*04:01:01:174 differs from the HLA-C*04:01:01:06 allele by one nucleotide substitution in the intron 5.

Discovery of the novel HLA-A*01:01:01:112 allele in a Greek volunteer bone marrow donor.

HLA-A*01:01:01:112 differs from the HLA-A*01:01:01:01 allele by one nucleotide substitution in the 5'UTR.

HLA-B*51:380, a novel HLA-B allele with one exonic mutation identified in a Greek individual.

Characterization of the novel HLA-B*51:380 allele in a Greek individual using next-generation sequencing.

Identification of the novel HLA-A*01:426 allele in a Greek bone marrow donor.

Characterization of the novel HLA-A*01:426 allele in a 21-year-old Greek male bone marrow donor.

Identification of the novel HLA-DPB1*02:01:68 allele in a Greek individual.

Characterization of the novel HLA-DPB1*02:01:68 allele in a 27-year-old Greek hematopoietic stem cell transplant candidate.

Demographic, Clinical and Immunogenetic Profiles of a Greek Cohort of COVID-19 Patients.

The present cross-sectional study consists of a comprehensive analysis of epidemiological, laboratory, and clinical characteristics of COVID-19 patients in relation to their immunogenetic profiles. We studied 125 COVID-19 patients comprising different stages of disease severity; non-hospitalized (mild = 69) and hospitalized ( = 56). Analysis of disease characteristics revealed no major differences between males and females of each group of patients while hospitalized patients were older and presented with comorbidities.

Shared epitope and polymorphism of and encoding genes in Greek and Polish patients with rheumatoid arthritis.

The present study aimed to analyse and compare the distribution of MICA (rs1051792) and NKG2D/KLRK1 (rs1154831, rs1049174, rs2255336) polymorphisms in 61 Greek and 100 Polish patients with rheumatoid arthritis in relation to the presence of the HLA-DRB1 shared epitope and clinical parameters. Genotyping of selected polymorphism was performed using real-time PCR. HLA-DRB1 shared epitope alleles segregated differently in Greek and Polish patients but in both populations were detected in over 60% of cases.

Evaluation of an alternative method for wastewater treatment containing pesticides using solar photocatalytic oxidation and constructed wetlands.

The present study proposes an integrated system based on the synergetic action of solar photocatalytic oxidation with surface flow constructed wetlands for the purification of wastewater contaminated with pesticides. Experiments were conducted at pilot scale using simulated wastewater containing the herbicide clopyralid. Three photocatalytic methods under solar light were investigated: the photo-Fenton and the ferrioxalate reagent as well as the combination of photo-Fenton with TiO P25, which all led to similar mineralization rates.