Results 241 to 250 of about 317,261 (329)

SOX30 Governs Synaptonemal Complex Assembly and Homologous Recombination in Male Meiosis

Cell Proliferation, EarlyView.
The transcription factor SOX30 directly binds promoter regions of SYCE1 and SYCE2 to mediate their transcriptional activation, thereby enabling proper assembly of central elements within the synaptonemal complex. Structural destabilisation of the synaptonemal complex in Sox30 KK spermatocytes triggers synaptic discontinuity, impairs homologous ...
Kangle Liu, Wenfeng Zhang, Xiao Jiang, Jianping Chen, Lei Zhu, Zhonghao Zhang, Jing Gu, Lulu Guo, Lin Ao, Qing Chen, Lei Sun, Yuhan Hu, Xin Wang, Yaxin Liu, Jia Cao, Fei Han, Jinyi Liu   +16 more
wiley   +1 more source

Modeling X chromosome inactivation using t5iLA naive human pluripotent stem cells. [PDF]

BMC Biol
Shang Y, Wang N, Wang H, An C, Sun W.
europepmc   +1 more source

Multicentric Asynchronous Endocrine Mucin‐Producing Sweat Gland Carcinoma and Mucinous Carcinoma of the Skin

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Endocrine mucin‐producing sweat gland carcinoma (EMPSGC) is an adnexal neoplasm which typically occurs on periorbital skin and demonstrates overlapping histopathologic features with primary mucinous carcinoma of the skin (MCS). Herein, we report a patient who developed five distinct lesions of EMPSGC and MCS over an eight‐year period, some of ...
Ikuko Hirai, Joseph F. Sobanko, Tara C. Mitchell, Jacquelyn Roth, Rosalie Elenitsas, Emily Y. Chu   +5 more
wiley   +1 more source

Inferring clonal somatic mutations directed by X chromosome inactivation status in single cells. [PDF]

Genome Biol
Demirci I, Larsson AJM, Chen X, Hartman J, Sandberg R, Frisén J.   +5 more
europepmc   +1 more source

Oxygen‐independent expression of HIF‐1α during the cell cycle in hepatocellular carcinoma cells controls essential metabolic pathways under normoxia

The FEBS Journal, EarlyView.
In Huh7 cells, HIF‐1α is essential as it maintains the expression of proteins involved in glycolysis and steroid/cholesterol biosynthesis both under normoxia and hypoxia. On the other hand, in HeLa cells, these pathways are induced by HIF‐1α only under hypoxia.
Ioanna‐Maria Gkotinakou, Christina Arseni, Kreon Koukoulas, Martina Samiotaki, George Panayotou, George Simos, Ilias Mylonis   +6 more
wiley   +1 more source

Regulation of PHOX2B gene expression by the long non‐coding natural antisense RNA PHOX2B‐AS1

The FEBS Journal, EarlyView.
PHOX2B is a transcription factor essential for autonomic nervous system development. We identify and characterize PHOX2B‐AS1, a human long non‐coding antisense transcript at the PHOX2B locus, along with its murine counterpart. Our findings reveal bidirectional transcription and reciprocal regulation: PHOX2B activates PHOX2B‐AS1, whereas PHOX2B‐AS1 ...
Simona Di Lascio, Ana Lucia Cuadros Gamboa, Martina Bertocchi, Filippo Chiesa, Francesca Cargnin, Ettore Mosca, Paride Pelucchi, Viviana Tritto, Stefania Corti, Isabella Ceccherini, Paola Riva, Roberta Benfante, Diego Fornasari   +12 more
wiley   +1 more source

A female patient with Dent disease due to skewed X-chromosome inactivation. [PDF]

Clin Kidney J
D'Ambrosio V, Wan ER, Siew K, Hayes W, Walsh SB.   +4 more
europepmc   +1 more source

KU80 suppresses endonuclease G activity to preserve genomic integrity

The FEBS Journal, EarlyView.
Under normal conditions, EndoG remains restricted to mitochondria and the genome remains intact. When KU80 is absent, EndoG translocates into the nucleus, where it promotes DNA fragmentation and genomic instability. Thus, this work highlights the importance of KU80 in tightly controlling EndoG localization to preserve genome stability.
Jargalan Batsaikhan, Kwang‐Hyun Park, Hae Ryung Chang, Eunyoung Jung, Myung‐Jin Kim, Jeeyoon Kang, Hyunjo Shim, Eui‐Jeon Woo, Yonghwan Kim   +8 more
wiley   +1 more source

Maintenance of X chromosome inactivation after T cell activation requires NF-κB signaling. [PDF]

Sci Immunol
Forsyth KS, Toothacre NE, Jiwrajka N, Driscoll AM, Shallberg LA, Cunningham-Rundles C, Barmettler S, Farmer J, Verbsky J, Routes J, Beiting DP, Romberg N, May MJ, Anguera MC, Anguera MC.   +14 more
europepmc   +1 more source

Post‐transcriptional regulatory networks: The dynamic interplay of RNA‐binding proteins

The FEBS Journal, EarlyView.
Post‐transcriptional gene expression regulation is controlled by RNA‐binding proteins (RBPs), which influence many processes including splicing, localization, translation, and decay. Rather than acting alone, RBPs bind RNAs combinatorially, forming complex, context‐dependent regulatory networks.
Lena A. Street, Marko Jovanovic, Eugenio F. Fornasiero   +2 more
wiley   +1 more source