PROCEDURE TO DETERMINE THE EFFICACY OF THE TREATMENT AND THE DEGREE OF PROGRESSION OF THE CHRONIC LEUKEMIA THROUGH THE USE OF SPI-1/PU.1

Patent number:

ES2315040

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Procedure to determine the efficacy of the treatment and the degree of progression of chronic myeloid leukemia by using spi-1/pu.1 which consists of the determination of mrna or protein of the spi-1/pu.1 gene, in samples of blood or bone marrow cells from cml patients and their comparison with samples from healthy subjects or from the same patient after anti-leukemic treatment. Levels of mrna or protein of spi-1/pu.1 high or comparable to those of healthy subjects are indicators of response to treatment. The presence of spi-1/pu.1 is an indicator of response to treatment and recovery of normal hematopoiesis. Conversely, a reduced expression is an indicator of persistence of leukemia and poor prognosis. (Machine-translation by Google Translate, not legally binding)

Countries:
Spain
Regions:
Cantabria
Centers:
UNIVERSIDAD DE CANTABRIA
Other entities:
Sectors:
Health
Subsectors:
Analysis of biological materials
TRL Level:
TRL 3 – experimental proof of concept
BRL Level:
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Video Link:
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Sustainable Development Goal:
Applications

Procedimiento para determinar la eficacia del tratamiento y el grado de progresión de la leucemia mieloide crónica mediante el uso de SPI-1/PU.1 que consiste en la determinación de mRNA o de proteína del gen SPI-1/PU.1, en muestras de células de sangre o médula ósea de pacientes de LMC y su comparación con muestras de sujetos sanos o del mismo paciente tras el tratamiento antileucémico. Niveles de mRNA o proteína de SPI-1/PU.1 altos o comparables a los de sujetos sanos son indicadores de respuesta al tratamiento y de buen La presencia de SPI-1/PU.1 es indicador de respuesta al tratamiento y recuperación de hematopoyesis normal. Por el contrario, una expresión reducida es indicador de persistencia de la leucemia y mal pronóstico.

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