Heterotrimeric G protein alpha subunit is involved in rice brassinosteroid response.

Abstract:

:Heterotrimeric G proteins are known to function as messengers in numerous signal transduction pathways. The null mutation of RGA (rice heterotrimeric G protein alpha subunit), which encodes the alpha subunit of heterotrimeric G protein in rice, causes severe dwarfism and reduced responsiveness to gibberellic acid in rice. However, less is known about heterotrimeric G protein in brassinosteroid (BR) signaling, one of the well-understood phytohormone pathways. In the present study, we used root elongation inhibition assay, lamina inclination assay and coleoptile elongation analysis to demonstrated reduced sensitivity of d1 mutant plants (caused by the null mutation of RGA) to 24-epibrassinolide (24-epiBL), which belongs to brassinosteroids and plays a wide variety of roles in plant growth and development. Moreover, RGA transcript level was decreased in 24-epiBL-treated seedlings in a dose-dependent manner. Our results show that RGA is involved in rice brassinosteroid response, which may be beneficial to elucidate the molecular mechanisms of G protein signaling and provide a novel perspective to understand BR signaling in higher plants.

journal_name

Cell Res

journal_title

Cell research

authors

Wang L,Xu YY,Ma QB,Li D,Xu ZH,Chong K

doi

10.1038/sj.cr.7310111

subject

Has Abstract

pub_date

2006-12-01 00:00:00

pages

916-22

issue

12

eissn

1001-0602

issn

1748-7838

pii

7310111

journal_volume

16

pub_type

杂志文章
  • Angiotensin II promotes NO production, inhibits apoptosis and enhances adhesion potential of bone marrow-derived endothelial progenitor cells.

    abstract::Endothelial progenitor cells (EPCs) participate in the processes of postnatal neovascularization and re-endothelialization in response to tissue ischemia and endothelial injury. The level of EPCs present has been found to be directly associated with the outcome of cardiovascular diseases, and could be regulated by sti...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/cr.2008.69

    authors: Yin T,Ma X,Zhao L,Cheng K,Wang H

    更新日期:2008-07-01 00:00:00

  • The inhibition of lung cancer cell growth by intracellular immunization with LC-1 ScFv.

    abstract::A monoclonal antibody, LC-1, recognizing lung cancer associated common antigens was obtained in authors' laboratory. Its single chain Fv fragment (ScFv) named LC-1 ScFv was constructed based on recombinant phage displayed techniques. For expression on cell membrane, LC-1 ScFv was cloned into pDisplay vector, which dir...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/sj.cr.7290109

    authors: Chen L,Li G,Tang L,Wang J,Ge XR

    更新日期:2002-03-01 00:00:00

  • Releasing the break on X chromosome inactivation: Rnf12/RLIM targets REX1 for degradation.

    abstract::One of the two X chromosomes in cells of female mammals is transcriptionally silenced in a process known as X chromosome inactivation (XCI). Initiation of XCI is regulated by the ubiquitin ligase Rnf12/RLIM, but the mechanisms by which Rnf12/RLIM mediates this process has been a mystery. A recent study by Gontan et al...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/cr.2012.98

    authors: Bach I

    更新日期:2012-11-01 00:00:00

  • A novel m6A reader Prrc2a controls oligodendroglial specification and myelination.

    abstract::While N6-methyladenosine (m6A), the most abundant internal modification in eukaryotic mRNA, is linked to cell differentiation and tissue development, the biological significance of m6A modification in mammalian glial development remains unknown. Here, we identify a novel m6A reader, Prrc2a (Proline rich coiled-coil 2 ...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/s41422-018-0113-8

    authors: Wu R,Li A,Sun B,Sun JG,Zhang J,Zhang T,Chen Y,Xiao Y,Gao Y,Zhang Q,Ma J,Yang X,Liao Y,Lai WY,Qi X,Wang S,Shu Y,Wang HL,Wang F,Yang YG,Yuan Z

    更新日期:2019-01-01 00:00:00

  • White adipose tissue coloring by intermittent fasting.

    abstract::Intermittent fasting (IF) has been shown to promote metabolic health in several organisms. Two recent papers show that IF induces white adipose tissue beiging and increases thermogenesis, which improves metabolic health in mice. ...

    journal_title:Cell research

    pub_type: 评论,杂志文章

    doi:10.1038/cr.2017.130

    authors: Kivelä R,Alitalo K

    更新日期:2017-11-01 00:00:00

  • The interaction between the human beta-globin locus control region and nuclear matrix.

    abstract::Our previous study showed that hydroxyurea (Hu) could induce HEL cells to express human beta-globin gene. However the molecular mechanisms by which the expression of beta-globin gene is activated and regulated are poorly understood. Here we show that the binding patterns between the core DNA sequences (HS2 core sequen...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/sj.cr.7290144

    authors: Zhang SB,Qian RL

    更新日期:2002-12-01 00:00:00

  • Ferroptosis is an autophagic cell death process.

    abstract::Ferroptosis is an iron-dependent form of regulated necrosis. It is implicated in various human diseases, including ischemic organ damage and cancer. Here, we report the crucial role of autophagy, particularly autophagic degradation of cellular iron storage proteins (a process known as ferritinophagy), in ferroptosis. ...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/cr.2016.95

    authors: Gao M,Monian P,Pan Q,Zhang W,Xiang J,Jiang X

    更新日期:2016-09-01 00:00:00

  • Upregulation of Flk-1 by bFGF via the ERK pathway is essential for VEGF-mediated promotion of neural stem cell proliferation.

    abstract::Neural stem cells (NSCs) constitute the cellular basis for embryonic brain development and neurogenesis. The process is regulated by NSC niche including neighbor cells such as vascular and glial cells. Since both vascular and glial cells secrete vascular endothelial growth factor (VEGF) and basic fibroblast growth fac...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/sj.cr.7310126

    authors: Xiao Z,Kong Y,Yang S,Li M,Wen J,Li L

    更新日期:2007-01-01 00:00:00

  • Characterization of bbtTICAM from amphioxus suggests the emergence of a MyD88-independent pathway in basal chordates.

    abstract::The MyD88-independent pathway, one of the two crucial TLR signaling routes, is thought to be a vertebrate innovation. However, a novel Toll/interleukin-1 receptor (TIR) adaptor, designated bbtTICAM, which was identified in the basal chordate amphioxus, links this pathway to invertebrates. The protein architecture of b...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/cr.2011.156

    authors: Yang M,Yuan S,Huang S,Li J,Xu L,Huang H,Tao X,Peng J,Xu A

    更新日期:2011-10-01 00:00:00

  • Master and commander: epigenetic regulation of macrophages.

    abstract::Macrophages are important innate immune cells with functions in tissue repair and remodeling, induction and resolution of inflammation, as well as elimination of invading pathogens. In a recent study, Schmidt and colleagues describe the open epigenetic landscape of the human inflammatory macrophages, and the transcrip...

    journal_title:Cell research

    pub_type: 评论,杂志文章

    doi:10.1038/cr.2016.5

    authors: Netea MG,Joosten LA

    更新日期:2016-02-01 00:00:00

  • Regulation of cellular senescence by the essential caveolar component PTRF/Cavin-1.

    abstract::Polymerase I and transcript release factor (PTRF, also known as Cavin-1) is an essential component in the biogenesis and function of caveolae. Here, we show that PTRF expression is increased in senescent human fibroblasts. Importantly, overexpression of PTRF induced features characteristic of cellular senescence, wher...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/cr.2011.56

    authors: Bai L,Deng X,Li J,Wang M,Li Q,An W,A D,Cong YS

    更新日期:2011-07-01 00:00:00

  • Direct reprogramming of Sertoli cells into multipotent neural stem cells by defined factors.

    abstract::Multipotent neural stem/progenitor cells hold great promise for cell therapy. The reprogramming of fibroblasts to induced pluripotent stem cells as well as mature neurons suggests a possibility to convert a terminally differentiated somatic cell into a multipotent state without first establishing pluripotency. Here, w...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/cr.2011.175

    authors: Sheng C,Zheng Q,Wu J,Xu Z,Wang L,Li W,Zhang H,Zhao XY,Liu L,Wang Z,Guo C,Wu HJ,Liu Z,Wang L,He S,Wang XJ,Chen Z,Zhou Q

    更新日期:2012-01-01 00:00:00

  • Cytological identification of an isotetrasomic in rice and its application to centromere mapping.

    abstract::The aneuploid with isochromosome or telochromosome is ideal material for exploring the position of centromere in lingkage map. For obtaining these aneuploids in rice, the primary trisomics from triplo-1 to triplo-12 and the aneuploids derived from a triploid of indica rice variety Zhongxian 3037 were carefully investi...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/cr.1997.4

    authors: Cheng ZK,Yu HX,Yan CJ,Zhu LH,Gu MH

    更新日期:1997-06-01 00:00:00

  • Epigenetic silencing of microRNA-149 in cancer-associated fibroblasts mediates prostaglandin E2/interleukin-6 signaling in the tumor microenvironment.

    abstract::Tumor initiation and growth depend on its microenvironment in which cancer-associated fibroblasts (CAFs) in tumor stroma play an important role. Prostaglandin E2 (PGE2) and interleukin (IL)-6 signal pathways are involved in the crosstalk between tumor and stromal cells. However, how PGE2-mediated signaling modulates t...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/cr.2015.51

    authors: Li P,Shan JX,Chen XH,Zhang D,Su LP,Huang XY,Yu BQ,Zhi QM,Li CL,Wang YQ,Tomei S,Cai Q,Ji J,Li JF,Chouchane L,Yu YY,Sun FZ,Xu ZH,Liu BY,Zhu ZG

    更新日期:2015-05-01 00:00:00

  • Impaired reproduction in transgenic mice overexpressing Gamma-aminobutyric acid transporter I (GAT1).

    abstract::It is well documented that g-aminobutyric acid (GABA) system existed in reproductive organs. Recent researches showed that GABAA and GABAB receptors were present in testis and sperm, and might mediate the acrosome reaction induced by GABA and progesterone. GABA transporter I (GAT1) also existed in testis and sperm, bu...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/sj.cr.7290202

    authors: Hu JH,Zhang JF,Ma YH,Jiang J,Yang N,Li XB,Yu Chi ZG,Fei J,Guo LH

    更新日期:2004-02-01 00:00:00

  • Myosin binding protein C: structural abnormalities in familial hypertrophic cardiomyopathy.

    abstract::The muscle protein myosin binding protein C (MyBPC) is a large multi-domain protein whose role in the sarcomere is complex and not yet fully understood. Mutations in MyBPC are strongly associated with the heart disease familial hypertrophic cardiomyopathy (FHC) and these experiments of nature have provided some insigh...

    journal_title:Cell research

    pub_type: 杂志文章,评审

    doi:10.1038/sj.cr.7290208

    authors: Oakley CE,Hambly BD,Curmi PM,Brown LJ

    更新日期:2004-04-01 00:00:00

  • Multiplexed activation of endogenous genes by CRISPR-on, an RNA-guided transcriptional activator system.

    abstract::Technologies allowing for specific regulation of endogenous genes are valuable for the study of gene functions and have great potential in therapeutics. We created the CRISPR-on system, a two-component transcriptional activator consisting of a nuclease-dead Cas9 (dCas9) protein fused with a transcriptional activation ...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/cr.2013.122

    authors: Cheng AW,Wang H,Yang H,Shi L,Katz Y,Theunissen TW,Rangarajan S,Shivalila CS,Dadon DB,Jaenisch R

    更新日期:2013-10-01 00:00:00

  • Expansion and differentiation of human hepatocyte-derived liver progenitor-like cells and their use for the study of hepatotropic pathogens.

    abstract::The study of pathophysiological mechanisms in human liver disease has been constrained by the inability to expand primary hepatocytes in vitro while maintaining proliferative capacity and metabolic function. We and others have previously shown that mouse mature hepatocytes can be converted to liver progenitor-like cel...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/s41422-018-0103-x

    authors: Fu GB,Huang WJ,Zeng M,Zhou X,Wu HP,Liu CC,Wu H,Weng J,Zhang HD,Cai YC,Ashton C,Ding M,Tang D,Zhang BH,Gao Y,Yu WF,Zhai B,He ZY,Wang HY,Yan HX

    更新日期:2019-01-01 00:00:00

  • Induction of apoptosis in purified animal and plant nuclei by Xenopus egg extracts.

    abstract::We have developed a cell-free system that can trigger the nuclei purified from mouse liver and suspension-cultured carrot cells to undergo apoptosis as defined by the formation of apoptotic bodies and nucleosomal DNA fragments. The effects of different divalent cations and cycloheximide on DNA cleavage in this system ...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/sj.cr.7290008

    authors: Jiang ZF,Zhu S,Sun YL,Zhai ZH

    更新日期:1999-06-01 00:00:00

  • Protein C receptor is a therapeutic stem cell target in a distinct group of breast cancers.

    abstract::Breast cancer is a heterogeneous disease. In particular, triple-negative breast cancer (TNBC) comprises various molecular subgroups with unclear identities and currently has few targeted treatment options. Our previous study identified protein C receptor (Procr) as a surface marker on mammary stem cells (MaSCs) locate...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/s41422-019-0225-9

    authors: Wang D,Hu X,Liu C,Jia Y,Bai Y,Cai C,Wang J,Bai L,Yang R,Lin C,Liu YR,Li S,Qiao F,Yao L,Chen L,Ge G,Jiang H,Li D,Li L,Chen J,Shao ZM,Zeng YA

    更新日期:2019-10-01 00:00:00

  • Epithelium-specific ets transcription factor 2 upregulates cytokeratin 18 expression in pulmonary epithelial cells through an interaction with cytokeratin 18 intron 1.

    abstract::The role of Ese-2, an Ets family transcription factor, in gene regulation is not known. In this study, the interaction between Ese-2 and cytokeratin 18 (K18) intron 1 was characterized in lung epithelial cells. Reporter gene assays showed Ese-2 was able to upregulate K18 intron 1 enhanced reporter gene expression by a...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/sj.cr.7290310

    authors: Yaniw D,Hu J

    更新日期:2005-06-01 00:00:00

  • Cloning of rat sp56, the homologue of mouse sperm ZP3 receptor-sp56.

    abstract::Mouse sp56 is considered as one of the candidates for mouse zona pellucida 3 (mZP3) receptor. Up to date, its homologue has only been cloned from guinea pig, namely AM67. Based on the cDNA sequence of mouse sp56, we designed a pair of primer to amplify its homologue from rat testis cDNA. Using RT-PCR, two fragments of...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/sj.cr.7290156

    authors: He XB,Yan YC,Li YP,Koide SS

    更新日期:2003-04-01 00:00:00

  • The presence of ANP in rat peritoneal mast cells.

    abstract::Atrial natriuretic peptide (ANP) is an important component of the natriuretic peptide system. A great role in many regulatory systems is played by mast cells. Meanwhile involvement of these cells in ANP activity is poorly studied. In this work, we have shown the presence of ANP in rat peritoneal mast cells. Pure fract...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/sj.cr.7290350

    authors: Martynova MG,Bystrova OA,Moiseeva OM,Evdonin AL,Kondratov KA,Medvedeva ND

    更新日期:2005-10-01 00:00:00

  • TGF-beta and cancer: is Smad3 a repressor of hTERT gene?

    abstract::Transforming growth factor beta (TGF-beta) carries out tumor suppressor activity in epithelial and lymphoid cells, whereas telomerase is required for most cancers. Although the molecular mechanisms by which TGF-beta acts as a tumor suppressor are yet to be fully established, a link between TGFb and its tumor suppresso...

    journal_title:Cell research

    pub_type: 杂志文章,评审

    doi:10.1038/sj.cr.7310023

    authors: Li H,Xu D,Toh BH,Liu JP

    更新日期:2006-02-01 00:00:00

  • METTL3-mediated N6-methyladenosine mRNA modification enhances long-term memory consolidation.

    abstract::The formation of long-term memory is critical for learning ability and social behaviors of humans and animals, yet its underlying mechanisms are largely unknown. We found that the efficacy of hippocampus-dependent memory consolidation is regulated by METTL3, an RNA N6-methyladenosine (m6A) methyltransferase, through p...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/s41422-018-0092-9

    authors: Zhang Z,Wang M,Xie D,Huang Z,Zhang L,Yang Y,Ma D,Li W,Zhou Q,Yang YG,Wang XJ

    更新日期:2018-11-01 00:00:00

  • p38α controls erythroblast enucleation and Rb signaling in stress erythropoiesis.

    abstract::Enucleation of erythroblasts during terminal differentiation is unique to mammals. Although erythroid enucleation has been extensively studied, only a few genes, including retinoblastoma protein (Rb), have been identified to regulate nuclear extrusion. It remains largely undefined by which signaling molecules, the ext...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/cr.2011.159

    authors: Schultze SM,Mairhofer A,Li D,Cen J,Beug H,Wagner EF,Hui L

    更新日期:2012-03-01 00:00:00

  • BUD2, encoding an S-adenosylmethionine decarboxylase, is required for Arabidopsis growth and development.

    abstract::Polyamines are implicated in regulating various developmental processes in plants, but their exact roles and how they govern these processes still remain elusive. We report here an Arabidopsis bushy and dwarf mutant, bud2, which results from the complete deletion of one member of the small gene family that encodes S-a...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/sj.cr.7310056

    authors: Ge C,Cui X,Wang Y,Hu Y,Fu Z,Zhang D,Cheng Z,Li J

    更新日期:2006-05-01 00:00:00

  • Expression of DNA-dependent protein kinase in human granulocytes.

    abstract::Human polymorphonuclear leukocytes (PMN) have been reported to completely lack of DNA-dependent protein kinase (DNA-PK) which is composed of Ku protein and the catalytic subunit DNA-PKcs, needed for nonhomologous end-joining (NHEJ) of DNA double-strand breaks. Promyelocytic HL-60 cells express a variant form of Ku res...

    journal_title:Cell research

    pub_type: 杂志文章

    doi:10.1038/sj.cr.7290233

    authors: Sallmyr A,Miller A,Gabdoulkhakova A,Safronova V,Henriksson G,Bredberg A

    更新日期:2004-08-01 00:00:00

  • Ever HRD a ubiquitin-gated channel?

    abstract::Elimination of misfolded proteins of the endoplasmic reticulum (ER) requires their retrotranslocation from the ER to the cytosol via membrane-bound ubiquitin ligase complexes. Baldridge and Rapoport now reconstitute a key step of retrotranslocation, demonstrating a protein conduit gated by ubiquitination. ...

    journal_title:Cell research

    pub_type: 评论,杂志文章

    doi:10.1038/cr.2016.92

    authors: Zhang T,Ye Y

    更新日期:2016-10-01 00:00:00

  • Skeletal muscle mitochondrial remodeling in exercise and diseases.

    abstract::Skeletal muscle fitness and plasticity is an important determinant of human health and disease. Mitochondria are essential for maintaining skeletal muscle energy homeostasis by adaptive re-programming to meet the demands imposed by a myriad of physiologic or pathophysiological stresses. Skeletal muscle mitochondrial d...

    journal_title:Cell research

    pub_type: 杂志文章,评审

    doi:10.1038/s41422-018-0078-7

    authors: Gan Z,Fu T,Kelly DP,Vega RB

    更新日期:2018-10-01 00:00:00