Ökaryotik lineer kromozomların uçlarında yer alan ve tekrarlayan DNA dizileri ile özel proteinlerden oluşan telomerler, kromozom uçlarını yıkıma karşı korurlar. Telomer boyu değişimi, telomer proteinleri ve telomeraz enzim kompleksi tarafından kontrol edilir. Telomeraz aktivitesi, fetal ve ergin testisler, fetal ovaryum, tamir gören dokuların çoğalan hücreleri, hematopoietik kök hücreleri, lenfositler, saç folikülleri ve barsak kripta hücrelerinde tespit edilmiştir. Bununla birlikte en sık olarak malignansilerin %85’inde (örneğin; hematolojik malignansiler) yüksek telomeraz aktivitesi belirlenmiştir. Bu nedenle telomeraz aktivitesinin, kanser teşhisinde önemli bir gösterge olabileceği düşünülmektedir. Çalışmamızda lösemik hücrelerde ve n...
BACKGROUND: B-cell chronic lymphocytic leukemia is a clinically heterogeneous disease; some patients...
The progressive shortening of telomeres at each cell division is a key mechanism in controlling cell...
Leukocyte telomere length (TL) has been suggested as a marker of biological age in healthy individua...
Ökaryotik lineer kromozomların uçlarında yer alan ve tekrarlayan DNA dizileri ile özel proteinlerden...
Telomeres are repeated DNA sequences, positioned at the ends of chromosomes and are essential for th...
Telomeres are the end fragments of chromosomes formed by a number of non-coding double-stranded TTAG...
Telomeres are the end fragments of chromosomes formed by a number of non-coding double-stranded TTAG...
Telomeres are the end fragments of chromosomes formed by a number of non-coding double-stranded TTAG...
"nIntroduction: The telomeric DNA together with its associated proteins protects the chromosome...
Purpose: In various studies low telomerase activity have been shown to have a protective role in som...
This study was aimed to detect the telomere length and the telomerase expression activity in patient...
Telomerase is a ribonucleoprotein complex that allows cells to grow indefinitely and it is believed ...
PubMedID: 16111531Myelodysplastic syndromes are clonal hematopoietic stem cell disorders characteriz...
为建立一种简便、定量检测端粒酶活性的方法应用于白血病病人外周血单个核细胞(MNC)端粒酶活性分析,在应用端粒重复序列扩增法后在扩增产物内加入荧光染料PicoGreen,并在激发光480 nm和发射光5...
Telomeres are repeated sequences of DNA at the ends of chromosomes that protect the cell from death....
BACKGROUND: B-cell chronic lymphocytic leukemia is a clinically heterogeneous disease; some patients...
The progressive shortening of telomeres at each cell division is a key mechanism in controlling cell...
Leukocyte telomere length (TL) has been suggested as a marker of biological age in healthy individua...
Ökaryotik lineer kromozomların uçlarında yer alan ve tekrarlayan DNA dizileri ile özel proteinlerden...
Telomeres are repeated DNA sequences, positioned at the ends of chromosomes and are essential for th...
Telomeres are the end fragments of chromosomes formed by a number of non-coding double-stranded TTAG...
Telomeres are the end fragments of chromosomes formed by a number of non-coding double-stranded TTAG...
Telomeres are the end fragments of chromosomes formed by a number of non-coding double-stranded TTAG...
"nIntroduction: The telomeric DNA together with its associated proteins protects the chromosome...
Purpose: In various studies low telomerase activity have been shown to have a protective role in som...
This study was aimed to detect the telomere length and the telomerase expression activity in patient...
Telomerase is a ribonucleoprotein complex that allows cells to grow indefinitely and it is believed ...
PubMedID: 16111531Myelodysplastic syndromes are clonal hematopoietic stem cell disorders characteriz...
为建立一种简便、定量检测端粒酶活性的方法应用于白血病病人外周血单个核细胞(MNC)端粒酶活性分析,在应用端粒重复序列扩增法后在扩增产物内加入荧光染料PicoGreen,并在激发光480 nm和发射光5...
Telomeres are repeated sequences of DNA at the ends of chromosomes that protect the cell from death....
BACKGROUND: B-cell chronic lymphocytic leukemia is a clinically heterogeneous disease; some patients...
The progressive shortening of telomeres at each cell division is a key mechanism in controlling cell...
Leukocyte telomere length (TL) has been suggested as a marker of biological age in healthy individua...