Results 31 to 40 of about 5,722 (164)

Dynamic DNA 5-hydroxylmethylcytosine and RNA 5-methycytosine Reprogramming During Early Human Development

open access: yesGenomics, Proteomics & Bioinformatics, 2023
After implantation, complex and highly specialized molecular events render functionally distinct organ formation, whereas how the epigenome shapes organ-specific development remains to be fully elucidated.
Xiao Han   +12 more
doaj   +1 more source

Genome-wide analysis of Pax8 binding provides new insights into thyroid functions

open access: yesBMC Genomics, 2012
Background The transcription factor Pax8 is essential for the differentiation of thyroid cells. However, there are few data on genes transcriptionally regulated by Pax8 other than thyroid-related genes.
Ruiz-Llorente Sergio   +8 more
doaj   +1 more source

The nephrogenic potential of the transcription factors osr1, osr2, hnf1b, lhx1 and pax8 assessed in Xenopus animal caps [PDF]

open access: yesBMC Developmental Biology, 2011
AbstractBackgroundThe three distinct types of kidneys, pronephros, mesonephros and metanephros, develop consecutively in vertebrates. The earliest form of embryonic kidney, the pronephros, is derived from intermediate mesoderm and the first expressed genes localized in the pronephros anlage are the transcription factors osr1, osr2, hnf1b, lhx1 and pax8,
Drews, Christiane   +2 more
openaire   +5 more sources

IMMUNOHISTOCHEMICAL EXPRESSIONS OF PAX8 IN OVARIAN SURFACE EPITHELIAL TUMORS

open access: yesThe Iraqi Journal of Medical Sciences, 2018
Background: PAX8 is a nuclear transcription factor with limited expression in normal and neoplastic tissues, it has the potential to induce tumorigenesis and is expressed in a tissue during neoplastic transformation.
Samar Al-Shami, Ban Qasim, Ahmed Hassan
doaj   +1 more source

Activating PAX gene family paralogs to complement PAX5 leukemia driver mutations. [PDF]

open access: yesPLoS Genetics, 2018
PAX5, one of nine members of the mammalian paired box (PAX) family of transcription factors, plays an important role in B cell development. Approximately one-third of individuals with pre-B acute lymphoblastic leukemia (ALL) acquire heterozygous ...
Matthew R Hart   +5 more
doaj   +1 more source

Role of Pax8 transcriptional factor in the differentiated thyroid [PDF]

open access: yes, 2010
In Pax8-/- mice the thyroid anlage disappears around E11.5. At birth the gland appears as a rudimentary structure composed only of C cells while thyroid follicular cells are undetectable. Thus, this model does not allow the study of Pax8 function in the postnatal thyroid. To address the role of Pax8 in the differentiated thyroid, I established novel
openaire   +1 more source

Cells expressing PAX8 are the main source of homeostatic regeneration of adult mouse endometrial epithelium and give rise to serous endometrial carcinoma

open access: yesDisease Models & Mechanisms, 2020
Humans and mice have cyclical regeneration of the endometrial epithelium. It is expected that such regeneration is ensured by tissue stem cells, but their location and hierarchy remain debatable.
Dah-Jiun Fu   +6 more
doaj   +1 more source

Non-hyalinizing trabecular thyroid adenoma: a novel thyroid tumor with diagnostic pitfalls of hyalinizing trabecular adenoma and medullary thyroid carcinoma

open access: yesDiagnostic Pathology, 2023
Background Only one thyroid follicular cell-derived tumor with a purely trabecular growth pattern has previously been described. This report aims to describe the histological, immunohistochemical, and molecular findings of our second case, propose a ...
Mitsuyoshi Hirokawa   +8 more
doaj   +1 more source

The Functional Interaction between the Paired Domain Transcription Factor Pax8 and Smad3 Is Involved in Transforming Growth Factor-β Repression of the Sodium/Iodide Symporter Gene [PDF]

open access: yesJournal of Biological Chemistry, 2004
Transforming growth factor-beta (TGF-beta) is a secreted protein that regulates proliferation, differentiation, and death in various cell types, including thyroid cells, although few details are known about its mechanisms of action in this cell type.
Costamagna, Eugenia   +2 more
openaire   +3 more sources

DNA Methylation and Expression Profiles of Whole Blood in Parkinson’s Disease

open access: yesFrontiers in Genetics, 2021
Parkinson’s disease (PD) is the second most common age-related neurodegenerative disease. It is presently only accurately diagnosed at an advanced stage by a series of motor deficits, which are predated by a litany of non-motor symptoms manifesting over ...
Adrienne R. Henderson   +9 more
doaj   +1 more source

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