Results 101 to 110 of about 2,677,114 (323)

Members of the CREB/ATF and AP1 family of transcription factors are involved in the regulation of SOX18 gene expression [PDF]

open access: yesArchives of Biological Sciences, 2011
The SOX18 transcription factor plays an important role in endothelial cell specification, angiogenesis and atherogenesis. By profiling transcription factor interactions (TranSignal TM TF Protein Array) we identified several transcription factors ...
Petrović Isidora   +5 more
doaj   +1 more source

HP1 reshapes nucleosome core to promote phase separation of heterochromatin [PDF]

open access: yes, 2019
Heterochromatin affects genome function at many levels. It enables heritable gene repression, maintains chromosome integrity and provides mechanical rigidity to the nucleus1,2.
Burlingame, AL   +8 more
core  

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

Site selective reading of epigenetic markers by a dual-mode synthetic receptor array. [PDF]

open access: yes, 2017
Variably functionalized self-folding deep cavitands form an arrayed, fluorescent indicator displacement assay system for the detection of post-translationally modified (PTM) histone peptides.
Bardeen, Christopher J   +8 more
core   +2 more sources

A lectin array-based methodology for the analysis of protein glycosylation

open access: yesJournal of Biochemical and Biophysical Methods, 2007
Glycosylation is the most versatile and one of the most abundant protein modifications. It has a structural role as well as diverse functional roles in many specific biological functions, including cancer development, viral and bacterial infections, and autoimmunity.
Rosenfeld, R.   +9 more
openaire   +4 more sources

Overview of molecular signatures of senescence and associated resources: pros and cons

open access: yesFEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas   +6 more
wiley   +1 more source

Therapeutic Challenge with a CDK 4/6 Inhibitor Induces an RB-Dependent SMAC-Mediated Apoptotic Response in Non-Small Cell Lung Cancer. [PDF]

open access: yes, 2018
Purpose: The retinoblastoma tumor suppressor (RB), a key regulator of cell-cycle progression and proliferation, is functionally suppressed in up to 50% of non-small cell lung cancer (NSCLC).
Addya, Sankar   +14 more
core   +1 more source

Genomic, Pathway Network, and Immunologic Features Distinguishing Squamous Carcinomas [PDF]

open access: yes, 2018
This integrated, multiplatform PanCancer Atlas study co-mapped and identified distinguishing molecular features of squamous cell carcinomas (SCCs) from five sites associated with ...
Abdel-Rahman, Mohamed H.   +784 more
core   +2 more sources

Serial dilution curve: a new method for analysis of reverse phase protein array data

open access: yesBioinform., 2009
Reverse phase protein arrays (RPPAs) are a powerful high-throughput tool for measuring protein concentrations in a large number of samples. In RPPA technology, the original samples are often diluted successively multiple times, forming dilution series to
Li Zhang   +5 more
semanticscholar   +1 more source

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

open access: yesFEBS 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   +6 more
wiley   +1 more source

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