Results 31 to 40 of about 2,230,930 (359)

Transcriptional and Epigenetic Landscape of Cardiac Pacemaker Cells: Insights Into Cellular Specialization in the Sinoatrial Node

open access: yesFrontiers in Physiology, 2021
Cardiac pacemaker cells differentiate and functionally specialize early in embryonic development through activation of critical gene regulatory networks.
Ravi Mandla   +2 more
doaj   +1 more source

Oligonucleotide that binds nuclear factor NF-kappa-B acts as a lymphoid-specific and inducible enhancer element [PDF]

open access: yes, 1988
The immunoglobulin kappa light chain gene contains a lymphoid-specific enhancer that includes several short protein-binding sequences. The sequence that binds the nuclear factor NF-kappa B was tested for its ability to act independently as an enhancer ...
Baltimore, David   +2 more
core   +2 more sources

Transcriptional complex assembly represented in SBGN PD [PDF]

open access: yes, 2010
This poster shows how transcriptional complex assembly can be represented in SBGN Process Description language.
Alexander Mazein   +2 more
core   +2 more sources

Pluripotency factors functionally premark cell-type-restricted enhancers in ES cells. [PDF]

open access: yes, 2018
Enhancers for embryonic stem (ES) cell-expressed genes and lineage-determining factors are characterized by conventional marks of enhancer activation in ES cells1-3, but it remains unclear whether enhancers destined to regulate cell-type-restricted ...
Destici, Eugin   +10 more
core   +2 more sources

Transdermal evaluation of caffeine in different formulations and excipients [PDF]

open access: yes, 2013
Background: The stratum corneum(SC) forms adifficultphysical barrier fordrugs to pass through the skin. Several strategieswere developed to overcome this barrier.Optimization of topical drug formulations by selected excipients may facilitate the ...
Boonen, Jente   +7 more
core   +2 more sources

Enhanced horizons [PDF]

open access: yesClassical and Quantum Gravity, 2010
26 pages, latex.
Gutowski, JB, Sabra, WA
openaire   +4 more sources

Cell-specific expression of the FAP gene is regulated by enhancer elements

open access: yesFrontiers in Molecular Biosciences, 2023
Fibroblast activation protein (FAP) is an integral membrane serine protease that acts as both dipeptidyl peptidase and collagenase. In recent years, FAP has attracted considerable attention due to its specific upregulation in multiple types of tumor cell
Dina V. Antonova   +11 more
doaj   +1 more source

Selective Activation of Alternative MYC Core Promoters by Wnt-Responsive Enhancers. [PDF]

open access: yes, 2018
In Metazoans, transcription of most genes is driven by the use of multiple alternative promoters. Although the precise regulation of alternative promoters is important for proper gene expression, the mechanisms that mediates their differential ...
Bardales, Jorge A   +4 more
core   +3 more sources

A SNP uncoupling Mina expression from the TGFβ signaling pathway

open access: yesImmunity, Inflammation and Disease, 2018
Introduction Mina is a JmjC family 2‐oxoglutarate oxygenase with pleiotropic roles in cell proliferation, cancer, T cell differentiation, pulmonary inflammation, and intestinal parasite expulsion.
Shang L. Lian   +4 more
doaj   +1 more source

DIMETILSULFOKSID SEBAGAI ENHANCER TRANSPOR TRANSDERMAL TEOFILIN SEDIAAN GEL

open access: yesPharmaciana, 2013
Dimethylsulfoxide (DMSO) has been intensively studied the 19th century. This substance is used as a medicine and solve. It can also be used as an absorption enhancer of various drugs, either synthetical or herbal medicines.
Resty Annisa Damayanti, Tedjo Yuwono
doaj   +1 more source

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