نتایج جستجو برای: promoter

تعداد نتایج: 89334  

Journal: :iranian journal of pathology 2014
fahimeh mousavi mehrdad noruzinia elahe keyhani feridoon seirati samira rezaei

background and objective: the dbc2 (deleted in breast cancer 2) or rhobtb2 (located on 8p21) is a tumor suppressor gene associated with tumorigenesis. mutational studies of dbc2 at its promoter region in breast cancer revealed an important role for epigenetic changes contributing to its low expression. epigenetic changes through hypermethylation of the promoter can cause the inactivation of dbc...

Journal: :Cancer Cell International 2021

Abstract Background Our previous study shows that LINC01278 inhibits the malignant proliferation and invasion of papillary thyroid carcinoma (PTC) cells by regulating miR-376c-3p/DNM3 axis. However, regulation mechanism expression in PTC is still unclear. Methods The luciferase reporter ChIP assays were used to confirm binding LEF-1 putative promoter site gene. RNA immunoprecipitation pulldown ...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
آذر هاشمی نژاد دانش آموخته کارشناسی ارشد دانشکده اقتصاد و توسعه کشاورزی دانشگاه تهران سید محمود حسینی دانشیار دانشکده اقتصاد و توسعه کشاورزی دانشگاه تهران یوسف حجازی استاد دانشکده اقتصاد و توسعه کشاورزی دانشگاه تهران

the present study was performed to analyze some of the preventive vs. promoter factors of applying blended learning system in agricultural higher education as viewed from the perspective of khuzestan province's faculties of agriculture and natural resources' faculty members. statistical population of the study consisted of the members of agriculture and natural resources state college...

Journal: :پژوهش های علوم دامی ایران 0
فاطمه امرایی هدایت اله روشنفکر جمال فیاضی محمد بوجارپور

identification of associated genes with energy balance, yield and feed intake are recent interests of the animal breeding researchers. najdi breed is the famous cattle breed in the khuzestan province. in this research for the investigation of leptin gene promoter ,from 15 najdi cows in the shushtar cattle center station was taken. dna from whole blood was extracted and 544bp and 566 bp two piec...

Journal: :journal of cell and molecular research 0
dor mohammad kordi-tamandani zohreh rezaei akbar dorgalaleh-mail

congenital factor xiii deficiency is a very rare bleeding disorder, but because of the high rate of consanguineous marriages, it is common in sistan and baluchestan province of iran. the discovery of promoter hypermethylation of numerous mirnas in human diseases has demonstrated an epigenetic mechanism for aberrant mirna expression. the present study has analyzed methylation and expression stat...

ژورنال: پژوهش در پزشکی 2018

Title: Evaluation of expression and methylation of promoter of JAK2 and STAT3 genes in lung cancer tissue and its comparison with adjacent healthy tissue in 75 people with this cancer.             Objective: Lung cancer is a disease that affects lung tissue cells. It is a common cancer in the world and is one of the deadliest cancers. Molecular variations of genes have a significant effect...

ایزدی, امیر, فرامرزی, حسین, مسلمی, الهام,

Background: The molecular studies indicate some of the genes in the promoter region itself, will undergo methylation. Methylation of CpG islands in the promoter region of that cause silence or reduced expression of genes involved in cell growth pathways, which are colorectal cancer causing agents. Detection of methylation status can be used as a marker for cancer diagnosis and prediction of dis...

Farzaneh Rabiee, Kamran Ghaedi, Marziyeh Tavalaee, Mohammad Hossein Nasr-Esfahani, Mohammad Reza Deemeh Soudabeh Javadian-Elyaderani

Objective(s): Phospholipase C ζ (PLCζ) is considered as a nominee for sperm associated oocyte activating factors and is located back-to-back with CAPZA3, an actin-capping protein controlling actin polymerization during spermiogenesis. They contain a common bidirectional promoter. The objective of this study was to identify individuals with parallel low expression of PLCζ and CAPZA3 mRNA, in hop...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده کشاورزی 1393

همکاری مشترک محرک های محیطی و عناصر تنظیم کننده (cis-acting elements) موجود در راه انداز ژن ها، نقش بسزایی در بیان ژن ها در شرایط متغیر محیطی دارد. راه انداز rd29a، یک راه انداز القاشونده(inducible promoter) با تنش است که استفاده از آن به جای راه انداز های دائمی(constitutive promoter)، اثرات منفی بر روی رشد و نمو گیاه را به حداقل می رساند. در این پژوهش به منظور شناسایی و جداسازی راه انداز rd29a...

Journal: :Scientific journal of Kurdistan University of Medical Sciences 2022

Association of rs1800624 Polymorphism in Receptor for Advanced Glycation End Products Gene Promoter with the Risk Diabetic Nephropathy

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