Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 1126060

KIR GENES AS ADDITIONAL FACTORS IN DONOR SELECTION FOR HAPLOIDENTICAL HEMATOPOIETIC STEM CELL TRANSPLANTATIONS


Burek Kamenarić, Marija; Maskalan, Marija; Grubić, Zorana; Duraković, Nadira; Štingl Janković, Katarina; Serventi Seiwerth, Ranka; Vrhovac, Radovan; Žunec, Renata
KIR GENES AS ADDITIONAL FACTORS IN DONOR SELECTION FOR HAPLOIDENTICAL HEMATOPOIETIC STEM CELL TRANSPLANTATIONS // ABSTRACT BOOK Joint 34th European Immunogenetics and Histocompatibility and 31st British Society for Histocompatibility and Immunogenetics Conference
Glasgow, Scotland, United Kingdom, 2020. str. 395-396 doi:10.1111/tan.13844 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 1126060 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
KIR GENES AS ADDITIONAL FACTORS IN DONOR SELECTION FOR HAPLOIDENTICAL HEMATOPOIETIC STEM CELL TRANSPLANTATIONS

Autori
Burek Kamenarić, Marija ; Maskalan, Marija ; Grubić, Zorana ; Duraković, Nadira ; Štingl Janković, Katarina ; Serventi Seiwerth, Ranka ; Vrhovac, Radovan ; Žunec, Renata

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
ABSTRACT BOOK Joint 34th European Immunogenetics and Histocompatibility and 31st British Society for Histocompatibility and Immunogenetics Conference / - , 2020, 395-396

Skup
Joint 34th European Immunogenetics and Histocompatibility and 31st British Society for Histocompatibility and Immunogenetics Conference

Mjesto i datum
Glasgow, Scotland, United Kingdom, 26-29.04.2020

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
KIR genes, haploidentical HSCT

Sažetak
Haploidentical hematopoietic stem cell transplantation (HSCT) outcome depends highly on selection of a best donor which can be improved by including additional factors such as killer immunoglobulin-like receptors (KIR) into consideration. This retrospective study involved 52 patients (P) and their donors (D) in the haplo-HSCT program in UHC Zagreb who were analyzed for different models of KIR impact on HSCT outcome. Effects of KIR ligand-ligand mismatch (MM), KIR inhibitory receptor-ligand MM in GvH direction, KIR AA/Bx haplotype, number of activating KIR (aKIR) genes and presence of specific aKIR gene in the donor on overall survival (OS) and relapse incidence were estimated. No difference in KIR gene distribution between P and D was observed but three aKIR (2DS1, 2DS5, 3DS1) genes had significantly higher frequency among P (P=0.039 ; P=0.005 ; P=0.010) and D (P=0.010 ; P=0.048 ; P=0.010) in comparison to their frequencies in the Croatian population. Lower occurrence of KIR haplotype AA and higher occurrence of haplotype Bx was revealed among P (AA- 25.0% ; Bx-75.0%) and D (AA-28.8% ; Bx-71.2%) when compared to controls (AA-33.6% ; Bx-66.4%). Fifteen P-D pairs (28.8%) shared identical KIR genotypes. In the remaining 37 pairs (71.2%) that differed in KIR genotype combinations, the P-D KIR haplotype combination with highest frequency was Bx(P)/Bx(D) (59.6%) while all other combinations were similarly represented (AA(P)/AA(D)- 13.5% ; AA(P)/Bx(D)-11.5% ; Bx(P)/AA(D)-15.4%). All P-D pairs had at least 1 KIR ligand MM with the highest percent of those with 2 MM (38.5%). The OS rate for the whole cohort was 57.7% with 30.8% of relapse incidence (median follow-up time of 355 days). None of investigated variables had significant impact on OS or relapse incidence in univariate and multivariate analyses. Obtained results might be in part explained by small sample size, so further evaluation on larger transplant cohort is required to define the KIR impact on haplo HSCT outcome.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Kliničke medicinske znanosti



POVEZANOST RADA


Ustanove:
Klinički bolnički centar Zagreb

doi

Citiraj ovu publikaciju

Burek Kamenarić, Marija; Maskalan, Marija; Grubić, Zorana; Duraković, Nadira; Štingl Janković, Katarina; Serventi Seiwerth, Ranka; Vrhovac, Radovan; Žunec, Renata
KIR GENES AS ADDITIONAL FACTORS IN DONOR SELECTION FOR HAPLOIDENTICAL HEMATOPOIETIC STEM CELL TRANSPLANTATIONS // ABSTRACT BOOK Joint 34th European Immunogenetics and Histocompatibility and 31st British Society for Histocompatibility and Immunogenetics Conference
Glasgow, Scotland, United Kingdom, 2020. str. 395-396 doi:10.1111/tan.13844 (poster, međunarodna recenzija, sažetak, znanstveni)
Burek Kamenarić, M., Maskalan, M., Grubić, Z., Duraković, N., Štingl Janković, K., Serventi Seiwerth, R., Vrhovac, R. & Žunec, R. (2020) KIR GENES AS ADDITIONAL FACTORS IN DONOR SELECTION FOR HAPLOIDENTICAL HEMATOPOIETIC STEM CELL TRANSPLANTATIONS. U: ABSTRACT BOOK Joint 34th European Immunogenetics and Histocompatibility and 31st British Society for Histocompatibility and Immunogenetics Conference doi:10.1111/tan.13844.
@article{article, year = {2020}, pages = {395-396}, DOI = {10.1111/tan.13844}, keywords = {KIR genes, haploidentical HSCT}, doi = {10.1111/tan.13844}, title = {KIR GENES AS ADDITIONAL FACTORS IN DONOR SELECTION FOR HAPLOIDENTICAL HEMATOPOIETIC STEM CELL TRANSPLANTATIONS}, keyword = {KIR genes, haploidentical HSCT}, publisherplace = {Glasgow, Scotland, United Kingdom} }
@article{article, year = {2020}, pages = {395-396}, DOI = {10.1111/tan.13844}, keywords = {KIR genes, haploidentical HSCT}, doi = {10.1111/tan.13844}, title = {KIR GENES AS ADDITIONAL FACTORS IN DONOR SELECTION FOR HAPLOIDENTICAL HEMATOPOIETIC STEM CELL TRANSPLANTATIONS}, keyword = {KIR genes, haploidentical HSCT}, publisherplace = {Glasgow, Scotland, United Kingdom} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


Citati





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font