Background: Fibroblast growth factors are a great family of growth factors that exert variety of functions in vertebrates including cell growth, survival, differentiation and migration. FGFRs are transmembrane tyrosine kinase receptors transmitting FGF signals. Four types of FGFRs (1/2/3/4) exist in vertebrates. FGF2 is one of the FGFs detected in bovine and ovine uterus flushes, supposing that...

background and objective: the association of ebv with hodgkin lymphoma (hl) has been intensely investigated over the last few years. ebv is also associated with several other malignancies. on the other hand, ki67 molecule serves as a widely accepted proliferation marker. several studies were previously performed about the expression of ki67 in hd. this study tried to detect the correlation betw...

the lung cancer is one of the most dangerous cancers and is also the leading cause of cancer death worldwide, accounting for about 1.3 million deaths annually. however in clinical practice, lung cancer therapies commonly do with chemotherapy, although it is hard because the lung cancer may progress to metastasis stage. the metastasis of lung cancer is highly dependent of expression of matrix me...

background: myelodysplastic syndromes (mdss) include a diverse group of clonal bone marrow disorders characterized by ineffective hematopoiesis and pancytopenia.it was found that down regulation of apaf1, a putative tumor suppressor gene (tsg),leads to resistance to chemotherapy and disease development in some cancers. in this study, we investigated the relation of apaf1 methylation status with...

Objectives. This research aimed to determine the association between hypoxia-inducible factor-1α (HIF-1α) expression and laryngeal squamous cell carcinoma clinical stage. Methods. We retrospectively analyzed paraffin-embedded tissue from 47 laryngeal squamous cell carcinoma (LSCC) patients from 2011 to 2014. HIF-1α expression was analyzed by immunohistochemistry using an anti-HIF-1α mouse monoc...

Neurocysticercosis, a parasitic infection of the human central nervous system caused by Taenia solium, is a leading cause of seizures. Seizures associated with neurocysticercosis are caused mainly by the host inflammatory responses to dying parasites in the brain parenchyma. We previously demonstrated sequential expression of Th1 cytokines in early-stage granulomas, followed by expression of Th...

Salinity is one of the most important abiotic stresses that decrease crop production. Transcription factors (TFs) are prominent regulators in plant responses to abiotic stress. In the present study, the expression pattern of four salt-induced genes encoding transcription factors, namely, MYB, RF2, GTF, and ARID was studied in response to salt stress (sodium chloride) and recovery conditions. Th...

Objective(s):  CD44 is a member of the cell adhesion molecules family. Naturally, CD44S, along with CD44V3 influence the cell motility, migration, and adhesion, while in tumor cells they lead to tumor invasion, progression, and metastasis. The purpose of this research is to evaluate the CD44S and CD44V3 expression in Esophageal Squamous Cell Carcinoma (ESCC) and to reveal their correlations wit...

Background and Aims: Myeloid cell leukemia-1 (Mcl-1) plays a pivotal role in the survival of hematologic and solid tumors, and is known as a substantial oncogene. Studies have demonstrated the altered expression of Mcl-1 has been linked to malignancy development and poor prognosis. In this research, we have studied the expression of Mcl-1 mRNA in myelodysplastic syndrome (MDS) patients and det...