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Showing 13 to 24 of 135 entries
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Phospholipase D.

Seminars in cell & developmental biology

Hodgkin MN, Martin A, Saqib K, Wakelam MJ.
PMID: 10024494
Semin Cell Dev Biol. 1997 Jun;8(3):305-310. doi: 10.1006/scdb.1997.0152.

Phospholipase D catalyses the hydrolysis of phosphatidylcholine to generate phosphatidate. The regulation of PLD activity is complex involving a number of small GTP binding proteins, but in particular Arf and Rho, phosphatidylinositol 4,5-bisphosphate and protein kinase C. The cDNA...

Identification of phospholipase C β downstream effect on transient receptor potential canonical 1/4, transient receptor potential canonical 1/5 channels.

The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology

Ko J, Myeong J, Kwak M, Jeon JH, So I.
PMID: 31496873
Korean J Physiol Pharmacol. 2019 Sep;23(5):357-366. doi: 10.4196/kjpp.2019.23.5.357. Epub 2019 Aug 26.

Septin-microtubule association via a motif unique to the isoform 1 of septin 9 tunes stress fibers.

Journal of cell science

Kuzmić M, Linares GC, Fialová JL, Iv F, Salaün D, Llewellyn A, Gomes M, Belhabib M, Liu Y, Asano K, Rodrigues M, Isnardon D, Tachibana T, Koenderink GH, Badache A, Mavrakis M, Verdier-Pinard P.
PMID: 34854883
J Cell Sci. 2021 Dec 02; doi: 10.1242/jcs.258850. Epub 2021 Dec 02.

Septins, a family of GTP-binding proteins assembling into higher order structures, interface with the membrane, actin filaments and microtubules, which positions them as important regulators of cytoarchitecture. Septin 9 (SEPT9), which is frequently overexpressed in tumors and mutated in...

Dual Transmembrane Signalling Mechanisms in Eosinophils: Evidence for Two Functionally Distinct Receptors for Platelet-Activating Factor.

International archives of allergy and immunology

Kroegel C, Warner JA, Giembycz MA, Matthys H, Lichtenstein LM, Barnes PJ.
PMID: 34167200
Int Arch Allergy Immunol. 1992;99(2):226-229. doi: 10.1159/000236253. Epub 2009 Sep 02.

The effect of PAF on eosinophil activation was investigated. TxB2 release required a lower concentration of PAF (ED50 = 17.2 nM) whereas for superoxide anion (O2) production doses in excess of 1 μM (ED50 = 31.7 μM) were needed....

Interplay of septin amphipathic helices in sensing membrane-curvature and filament bundling.

Molecular biology of the cell

Woods BL, Cannon KS, Vogt EJD, Crutchley JM, Gladfelter AS.
PMID: 34319771
Mol Biol Cell. 2021 Oct 01;32(20):br5. doi: 10.1091/mbc.E20-05-0303. Epub 2021 Jul 28.

The curvature of the membrane defines cell shape. Septins are GTP-binding proteins that assemble into heteromeric complexes and polymerize into filaments at areas of micron-scale membrane curvature. An amphipathic helix (AH) domain within the septin complex is necessary and...

Interplay of septin amphipathic helices in sensing membrane-curvature and filament bundling.

Molecular biology of the cell

Woods BL, Cannon KS, Vogt EJD, Crutchley JM, Gladfelter AS.
PMID: 34319771
Mol Biol Cell. 2021 Oct 01;32(20):br5. doi: 10.1091/mbc.E20-05-0303. Epub 2021 Jul 28.

The curvature of the membrane defines cell shape. Septins are GTP-binding proteins that assemble into heteromeric complexes and polymerize into filaments at areas of micron-scale membrane curvature. An amphipathic helix (AH) domain within the septin complex is necessary and...

A nuclear proteome localization screen reveals the exquisite specificity of Gpn2 in RNA polymerase biogenesis.

Cell cycle (Georgetown, Tex.)

Minaker SW, Kofoed MC, Hieter P, Stirling PC.
PMID: 34180355
Cell Cycle. 2021 Jul;20(14):1361-1373. doi: 10.1080/15384101.2021.1943879. Epub 2021 Jun 28.

The GPN proteins are a conserved family of GTP-binding proteins that are involved in the assembly and subsequent import of RNA polymerase II and III. In this study, we sought to ascertain the specificity of yeast GPN2 for RNA...

MicroRNAs modulate ethylene induced retrograde signal for rice endosperm starch biosynthesis by default expression of transcriptome.

Scientific reports

Panigrahi S, Panigrahy M, Kariali E, Dash SK, Sahu BB, Sahu SK, Mohapatra PK, Panigrahi KCS.
PMID: 33692374
Sci Rep. 2021 Mar 10;11(1):5573. doi: 10.1038/s41598-021-84663-2.

Control of stage specific spike in ethylene production at anthesis has been a vauable route to potentially enhance genetic ceiling for grain filling of rice spikelet. A number of genes controlling ethylene homeostasis and starch synthesis have been identified...

Cardiac-specific deletion of FDPS induces cardiac remodeling and dysfunction by enhancing the activity of small GTP-binding proteins.

The Journal of pathology

Wang X, Zhang X, Chen Y, Zhao C, Zhou W, Chen W, Zhang C, Ding K, Li W, Xu H, Lou L, Chu Z, Hu S, Yang J.
PMID: 34467534
J Pathol. 2021 Dec;255(4):438-450. doi: 10.1002/path.5789. Epub 2021 Oct 06.

The mevalonate pathway is essential for cholesterol biosynthesis. Previous studies have suggested that the key enzyme in this pathway, farnesyl diphosphate synthase (FDPS), regulates the cardiovascular system. We used human samples and mice that were deficient in cardiac FDPS...

Evaluation of the Role of Probiotics As a New Strategy to Eliminate Microbial Toxins: a Review.

Probiotics and antimicrobial proteins

Ghadaksaz A, Nodoushan SM, Sedighian H, Behzadi E, Fooladi AAI.
PMID: 35031968
Probiotics Antimicrob Proteins. 2022 Jan 14; doi: 10.1007/s12602-021-09893-2. Epub 2022 Jan 14.

Probiotics are living microorganisms that have favorable effects on human and animal health. The most usual types of microorganisms recruited as probiotics are lactic acid bacteria (LAB) and bifidobacteria. To date, numerous utilizations of probiotics have been reported. In...

Conserved heterodimeric GTPase Rbg1/Tma46 promotes efficient translation in eukaryotic cells.

Cell reports

Zeng F, Li X, Pires-Alves M, Chen X, Hawk CW, Jin H.
PMID: 34706231
Cell Rep. 2021 Oct 26;37(4):109877. doi: 10.1016/j.celrep.2021.109877.

Conserved developmentally regulated guanosine triphosphate (GTP)-binding proteins (Drgs) and their binding partner Drg family regulatory proteins (Dfrps) are important for embryonic development, cellular growth control, differentiation, and proliferation. Here, we report that the yeast Drg1/Dfrp1 ortholog Rbg1/Tma46 facilitates translational...

Rho GTPases in Gynecologic Cancers: In-Depth Analysis toward the Paradigm Change from Reactive to Predictive, Preventive, and Personalized Medical Approach Benefiting the Patient and Healthcare.

Cancers

Zubor P, Dankova Z, Kolkova Z, Holubekova V, Brany D, Mersakova S, Samec M, Liskova A, Koklesova L, Kubatka P, Bujnak J, Kajo K, Mlyncek M, Giordano FA, Golubnitschaja O.
PMID: 32443784
Cancers (Basel). 2020 May 20;12(5). doi: 10.3390/cancers12051292.

Rho guanosine triphospatases (GTPases) resemble a conserved family of GTP-binding proteins regulating actin cytoskeleton dynamics and several signaling pathways central for the cell. Rho GTPases create a so-called Ras-superfamily of GTPases subdivided into subgroups comprising at least 20 members....

Showing 13 to 24 of 135 entries