Results 41 to 50 of about 107,836 (184)

A genome-wide survey on basic helix-loop-helix transcription factors in giant panda.

open access: yesPLoS ONE, 2011
The giant panda (Ailuropoda melanoleuca) is a critically endangered mammalian species. Studies on functions of regulatory proteins involved in developmental processes would facilitate understanding of specific behavior in giant panda.
Chunwang Dang   +4 more
doaj   +1 more source

Promotion of Cell Cycle Progression by Basic Helix-Loop-Helix E2A [PDF]

open access: yesMolecular and Cellular Biology, 2001
Normal B-cell development requires the E2A gene and its encoded transcription factors E12 and E47. Current models predict that E2A promotes cell differentiation and inhibits G(1) cell cycle progression. The latter raises the conundrum of how B cells proliferate while expressing high levels of E2A protein.
F, Zhao   +3 more
openaire   +2 more sources

The basic helix–loop–helix transcription factor capsulin controls spleen organogenesis [PDF]

open access: yesProceedings of the National Academy of Sciences, 2000
Formation of numerous internal organs involves reciprocal epithelial–mesenchymal signaling and subsequent patterning and growth of the organ primordium. Capsulin is a basic helix–loop–helix transcription factor expressed in mesenchymal cells that encapsulate the epithelial primordia of internal organs, including the kidney and lung, as ...
J, Lu   +5 more
openaire   +2 more sources

Basic helix-loop-helix transcription factors and regulation of alkaloid biosynthesis [PDF]

open access: yesPlant Signaling & Behavior, 2011
Transcription factors of the basic Helix-Loop-Helix (bHLH) family play a central role in cell proliferation, determination, and differentiation. In plants, the regulatory functions of bHLHs in phenylpropanoid biosynthesis have been well established with regard to other interacting-proteins; i.e., MYB and WD40 repeat proteins.
Yamada, Yasuyuki   +2 more
openaire   +2 more sources

Initial assessment of Id protein antagonist (aHLH) shows anti-proliferative activity on HEK293T, LS174T and HCT116 cells

open access: yesScientific African, 2022
Id proteins (1–4) which are dominant-negative antagonists of the basic helix-loop-helix (bHLH) family of transcription factors function in a variety of cellular processes.
Foster Kyei
doaj   +1 more source

Diverse role of basic Helix-Loop-Helix (bHLH) transcription factor superfamily genes in the fleshy fruit-bearing plant species

open access: yesCzech Journal of Genetics and Plant Breeding, 2022
The basic Helix-Loop-Helix (bHLH) superfamily is the most widespread family of transcription factors in eukaryotic organisms, which can activate the expression of genes by interacting with specific promoters in the genes.
Noor Muhammad   +5 more
doaj   +1 more source

Basic helix-loop-helix transcription factor gene family phylogenetics and nomenclature [PDF]

open access: yesDifferentiation, 2010
A phylogenetic analysis of the basic helix-loop-helix (bHLH) gene superfamily was performed using seven different species (human, mouse, rat, worm, fly, yeast, and plant Arabidopsis) and involving over 600 bHLH genes (Stevens et al., 2008). All bHLH genes were identified in the genomes of the various species, including expressed sequence tags, and the ...
Skinner, Michael K   +3 more
openaire   +3 more sources

High-throughput sequencing of highbush blueberry transcriptome and analysis of basic helix-loop-helix transcription factors

open access: yesJournal of Integrative Agriculture, 2017
The highbush blueberry (Vaccinium corymbosum) Duke, was used to construct a de novo transcriptome sequence library and to perform data statistical analysis. Mega 4, CLC Sequence Viewer 6 software, and quantitative PCR were employed for bioinformatics and
Yang SONG   +7 more
doaj   +1 more source

Functional diversification of the potato R2R3 MYB anthocyanin activators AN1, MYBA1, and MYB113 and their interaction with basic helix-loop-helix cofactors

open access: yesJournal of Experimental Botany, 2016
Highlight We report evidence of the diversification and interaction of anthocyanin-related MYB activators and basic helix-loop-helix cofactors, which regulate anthocyanin biosynthesis in the potato tuber.
Yuhui Liu   +11 more
semanticscholar   +1 more source

Basic helix-loop-helix (bHLH) transcription factor MdbHLH3 negatively affects the storage performance of postharvest apple fruit

open access: yesHorticultural Plant Journal, 2022
The storage period of fleshy fruits greatly affects their quality and selection, and is largely controlled by genetic factors. Therefore, it is imperative to elucidate how genetic factors affect fruit ripening and its storage.
Wenyan Wang   +4 more
doaj   +1 more source

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