Results 111 to 120 of about 332,161 (328)

ConteXt of change—X inactivation and disease

EMBO Molecular Medicine, 2009
Epigenetic regulation is important for stable maintenance of cell identity. For continued function of organs and tissues, illegitimate changes in cell identity must be avoided. Failure to do so can trigger tumour development and disease. How epigenetic patterns are established during cell differentiation has been explored by studying model systems such
Agrelo, Ruben, Wutz, Anton
openaire   +2 more sources

A general model for analysis of linear and hyperbolic enzyme inhibition mechanisms

FEBS Open Bio, EarlyView.
We developed a general enzyme kinetic model that integrates these six basic inhibition mechanism onto a single one. From this model, we deduced a general enzyme kinetic equation that through modulation of simple parameters, γ (the relative inhibitor affinity for two binding sites) and β (the reactivity of the enzyme–substrate–inhibitor complex), is ...
Rafael S. Chagas, Sandro R. Marana
wiley   +1 more source

The history of X-chromosome inactivation and relation of recent findings to understanding of human X-linked conditions

The Turkish Journal of Pediatrics, 1995
This paper represents the text of two lectures given on the occasion of a Workshop on the X-Chromosome held at Hacettepe University, Ankara, in September 1994.
M F Lyon
doaj  

The Ftx Noncoding Locus Controls X Chromosome Inactivation Independently of Its RNA Products [PDF]

, 2018
Giulia Furlan, Nancy Gutierrez Hernandez, Christophe Huret, Rafael Galupa, Joke G. van Bemmel, Antonio Romito, Édith Heard, Céline Morey, Claire Rougeulle   +8 more
openalex   +1 more source

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source

Carrier detection in X-linked severe combined immunodeficiency based on patterns of X chromosome inactivation. [PDF]

, 1987
Jennifer M. Puck, Robert L. Nussbaum, Mary Ellen Conley   +2 more
openalex   +1 more source

Artificial escape from XCI by DNA methylation editing of the CDKL5 gene. [PDF]

, 2020
A significant number of X-linked genes escape from X chromosome inactivation and are associated with a distinct epigenetic signature. One epigenetic modification that strongly correlates with X-escape is reduced DNA methylation in promoter regions. Here,
Anderson, Johnathon D, Buchanan, Fiona KB, Cameron, David, Carter, Jasmine L, Coggins, Nicole B, Deng, Peter, Fink, Kyle D, Gonzalez, Casiana E, Halmai, Julian ANM, Halmai, Julian ANM, Lock, Samantha R, Nolta, Jan, O'Geen, Henriette, Segal, David J, Waldo, Jennifer J   +14 more
core   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

X Chromosome Inactivation in Opioid Addicted Women

Basic and Clinical Neuroscience, 2015
Introduction: X chromosome inactivation (XCI) is a process during which one of the two X chromosomes in female human is silenced leading to equal gene expression with males who have only one X chromosome.
Nasim Vousooghi, Mitra-Sadat Sadat Shirazi, Ali Goodarzi, Peyman Hassani Abharian, Mohammad-Reza Zarrindast   +4 more
doaj  

A female patient with retinoblastoma and severe intellectual disability carrying an X;13 balanced translocation without rearrangement in the RB1 gene: a case report

BMC Medical Genomics, 2019
Background Female carriers of a balanced X; autosome translocation generally undergo selective inactivation of the normal X chromosome. This is because inactivation of critical genes within the autosomal region of the derivative translocation chromosome ...
Makiko Tsutsumi, Hiroyoshi Hattori, Nobuhiro Akita, Naoko Maeda, Toshinobu Kubota, Keizo Horibe, Naoko Fujita, Miki Kawai, Yasuko Shinkai, Maki Kato, Takema Kato, Rie Kawamura, Fumihiko Suzuki, Hiroki Kurahashi   +13 more
doaj   +1 more source