Results 71 to 80 of about 3,271,883 (209)

Molecular study of SRF-cofactor interactions. [PDF]

, 2008
Serum Response Factor regulates a large array of genes involved in diverse processes including cell proliferation, muscle differentiation and development, and cytoskeletal processes such as cell migration and adhesion.
Zaromytidou, A-I.
core  

ZmMADS47 Regulates Zein Gene Transcription through Interaction with Opaque2. [PDF]

PLoS Genetics, 2016
Zeins, the predominent storage proteins in maize endosperm, are encoded by multiple genes and gene families. However, only a few transcriptional factors for zein gene regulation have been functionally characterized.
Zhenyi Qiao, Weiwei Qi, Qian Wang, Ya'nan Feng, Qing Yang, Nan Zhang, Shanshan Wang, Yuanping Tang, Rentao Song   +8 more
doaj   +1 more source

Genome‐wide identification of the bZIP transcription factor family in sainfoin (Onobrychis viciifolia Scop.) and expression profiles in response to aluminum stress

Grassland Research, EarlyView.
Sainfoin is an important forage legume with potential for cultivation in stressful environments, but its molecular response to aluminum toxicity remains unclear. This study identified 236 basic leucine zipper (bZIP) transcription factor genes in sainfoin and analyzed their evolutionary features and regulatory potential.
Peng Li, Hao Wen, Yiwei Bai, Jiachen Liu, Hui Wang, Yunwei Zhang   +5 more
wiley   +1 more source

Infection mechanisms of Rhizoctonia cerealis in wheat

iMeta, EarlyView.
We discover that R. cerealis (Rc) is a primary pathogen causing sharp eyespot of wheat after 335 distinct isolates were isolated from 1683 SE‐diseased wheat plants across China over 7 years using a single hyphal tip isolation method. We then generated high‐quality reference genomes via de novo sequencing of five representative Rc isolates and ...
Yan Ren, Ti Liu, Heying Zhao, Qirun Qian, Lufei Cui, Zhipeng Sun, Wenkai Yang, Peng Guo, Sisheng Wang, Lingran Zhang, Congwei Sun, Aolin Jia, Ning Zhang, Feng Chen   +13 more
wiley   +1 more source

Calpain Proteases and the Evolving Signaling Network in Insect Embryonic Patterning

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Insect embryonic Dorsal‐Ventral (DV) patterning relies on the BMP and Toll pathways to different extents. Calcium‐dependent cystein proteases of the Calpain family also exert an important function to pattern the DV axis. In Drosophila, Calpain A cleaves the Cactus/IkappaB inhibitor and modifies Toll signals in ventral regions of the embryo. In Rhodnius
Alison Julio, Helena Araujo
wiley   +1 more source

Developmental phase transitions in Norway spruce [PDF]

, 2013
Plant development proceeds through distinct phases that are controlled by complex networks of regulatory genetic circuits and fine-tuned by environmental and endogenous cues.
Uddenberg, Daniel
core   +1 more source

Depot‐Specific Insulin Receptor Isoform Dynamics During Human Adipose‐Derived Stem Cell Adipogenesis

Obesity, EarlyView.
Absolute quantification reveals depot‐specific insulin receptor (IR) isoform signatures in human adipose stem cells, with subcutaneous cells enriched in IRa and exhibiting greater adipogenic capacity and insulin responsiveness. The emergence of IR‐negative adipocytes highlights partially receptor‐independent pathways regulating human adipogenesis ...
Valentina Annamaria Genchi, Celeste Lauriola, Cristina Caccioppoli, Rossella D'Oria, Nicola Marrano, Giuseppina Biondi, Sebastio Perrini, Annalisa Natalicchio, Luigi Laviola, Francesco Giorgino, Angelo Cignarelli   +10 more
wiley   +1 more source

Aspartic Protease Inhibition Induces Proteomic Remodeling in Paracoccidioides brasiliensis

PROTEOMICS, EarlyView.
ABSTRACT Paracoccidioidomycosis (PCM) is a major systemic mycosis in Latin America caused by Paracoccidioides brasiliensis, yet the contribution of aspartic proteases to fungal physiology and pathogenicity remains poorly understood. Here, we employed data‐independent acquisition (DIA)‐based quantitative proteomics to investigate the impact of pepstatin
Sarah Fernandes Lima, Wilson Dias Segura, Leonardo Brogliato de Moraes, Reinaldo Souza Oliveira, Pedro Henrique Corteletti Manfio, Alison Felipe Alencar Chaves, Wagner Luiz Batista   +6 more
wiley   +1 more source

Epigenetic Regulation of Liver Fibrosis: Mechanisms and Therapeutic Implications

Portal Hypertension &Cirrhosis, EarlyView.
This review synthesizes the epigenetic mechanisms—DNA methylation, histone modifications, and non‐coding RNAs—that drive hepatic stellate cell activation and the progression of liver fibrosis. It further evaluates emerging therapeutic strategies targeting these epigenetic regulators, including DNA methyltransferase and histone deacetylase inhibitors ...
Maryam Jadid Tavaf, Mahboobeh Ebrahimi Varkiani, Saeid Abroun, Pedram Asadi‐Sarabi, Shukoofeh Torabi, Elham Rismani, Mohammad Majd Hammour, Andreas K. Nüssler, Massoud Vosough   +8 more
wiley   +1 more source

Multiple determinants direct the orientation of signal-anchor proteins : the topogenic role of the hydrophobic signal domain [PDF]

, 1997
The orientation of signal-anchor proteins in the endoplasmic reticulum membrane is largely determined by the charged residues flanking the apolar, membrane-spanning domain and is influenced by the folding properties of the NH2-terminal sequence. However,
Martin Spiess, Johanna M. Wahlberg, Wahlberg, J. M., Spiess, M.   +3 more
core   +1 more source