نتایج جستجو برای: gene expressionhematopoietic stem cellsmethylationtumor suppressor genes
تعداد نتایج: 1555137 فیلتر نتایج به سال:
Abstract Background Hunteria umbellatta (HU) is a predominant plant with share of therapeutic properties against various human diseases no scientific report its in vitro ethno-toxicology coupled molecular implication the literature. This study, therefore, evaluated toxicological activity and quantification expression specific swarming gene, lateral flagellar (Laf A) adhesion gene (ExsE) Vibrio ...
Background and Aim: Today, cancer is considered as a major health problem and affects the health of society. Breast cancer is the second leading cause of cancer death in women after lung cancer. According to epidemiological studies, cancer is the second most common cause of death after cardiovascular disease worldwide and the third leading cause of death after cardiovascular disease and acciden...
The ability to grow pluripotent mouse embryonic stem cells in culture, and to introduce precise genetic modifications into those cells through gene targeting, has greatly facilitated the generation of mouse models of human disease. This technology is playing a particularly important role in cancer research. In addition to their use in elucidating the role of individual genes or combinations of ...
Background: Promoter hyper-methylation of tumor suppressor genes is a common event that occurs in cancer. As methylation is a reversible modification, agents capable of reversing an abnormal methylation status should help to combat cancer. 5-Aza-CdR is a DNA methyl-transferase inhibitor. The present study aimed to evaluate the effect of 5-Aza-CdR on the proliferation of human pancreatic cancer ...
Carcinogenesis involves the inactivation or inhibition of genes that function as tumor suppressors. Deletions, mutations, or epigenetic silencing of tumor suppressor genes can lead to altered growth, differentiation, and apoptosis. DNA methylation and histone modifications are important epigenetic mechanisms of gene regulation and play essential roles both independently and cooperatively in tum...
objective(s): stem cell therapy is believed to be as a promising treatment strategy for tissue repair and regeneration. the plasticity specification of the adult stem cells, such as mscs, has enabled that these cells to be used in the treatment of a broad spectrum of diseases like liver disorders. in this study, the production of urea and albumin (alb), glycogen storage, and expression of some ...
Inactivation of the tumor suppressor gene encoding the transcriptional regulator Ikaros (IKZF1) is a hallmark of BCR-ABL1+ precursor B cell acute lymphoblastic leukemia (pre-B ALL). However, the mechanisms by which Ikaros functions as a tumor suppressor in pre-B ALL remain poorly understood. Here, we analyzed a mouse model of BCR-ABL1+ pre-B ALL together with a new model of inducible expression...
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