Výsledky vyhledávání - "Tilted peptide"

Linearized esculentin-2EM shows pH dependent antibacterial activity with an alkaline optimum

Autor: David A. Phoenix, Jaipaul Singh, L.H.G. Morton, Timothy J. Snape, Erum Malik, Sarah R. Dennison, Frederick Harris

Publikováno v: Molecular and Cellular Biochemistry

Here the hypothesis that linearized esculentin 2EM (E2EM-lin) from Glandirana emeljanovi possesses pH dependent activity is investigated. The peptide showed weak activity against Gram-negative bacteria (MLCs ≥ 75.0 μM) but potent efficacy towards

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf056196cc0368705362b5b7cba0a45d
http://europepmc.org/articles/PMC8382640

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Akademický článek

Implication des peptides de fusion des glycoprotéines de fusion virales de classe I dans la fusion membranaire

Autor: Brasseur R., Charloteaux B., Lins L., Lorin A.

Publikováno v: Biotechnologie, Agronomie, Société et Environnement, Vol 11, Iss 4, Pp 313-335 (2007)

The implication of fusion peptides of class I viral fusion glycoproteins in the membrane fusion. Viral infection involves fusion between the viral envelope and the target cell plasmic membrane. The fusion is induced by a glycoprotein anchored in the

Externí odkaz: https://doaj.org/article/e59cb2a25048421bb0e15bce4a86d30e

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Akademický článek

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Akademický článek

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Complementary biophysical tools to investigate lipid specificity in the interaction between bioactive molecules and the plasma membrane: A review

Autor: Jean-Marc Crowet, Laurence Lins, Magali Deleu, Mehmet Nail Nasir

Publikováno v: Biochimica et Biophysica Acta:Biomembranes
Biochimica et Biophysica Acta:Biomembranes, Elsevier, 2014, 1838 (12), pp.3171-3190. ⟨10.1016/j.bbamem.2014.08.023⟩

Plasma membranes are complex entities common to all living cells. The basic principle of their organization appears very simple, but they are actually of high complexity and represent very dynamic structures. The interactions between bioactive molecu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba2778f33cd38696c07941cdd36e96b6

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Relationships between the orientation and the structural properties of peptides and their membrane interactions

Autor: Laurence Lins, Marc Decaffmeyer, Annick Thomas, Robert Brasseur

Publikováno v: Biochimica et Biophysica Acta (BBA) - Biomembranes. 1778:1537-1544

Physical properties of membranes, such as fluidity, charge or curvature influence their function. Proteins and peptides can modulate those properties and conversely, the lipids can affect the activity and/or the structure of the former. Tilted peptid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::412f0c86a7c24c00e93f12bff9e3b02b
https://doi.org/10.1016/j.bbamem.2008.04.006

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Dissertation/ Thesis

Contribution à létude du peptide de fusion et du domaine transmembranaire des glycoprotéines de fusion virales de classe 1 / Contribution to the study of the fusion peptide and the transmembrane domain of class 1 viral fusion glycoproteins

Autor: Lorin, Aurélien

Les glycoprotéines de fusion virales de classe 1 contrôlent la fusion entre lenveloppe virale et la membrane cellulaire. Ces glycoprotéines présentent une extrémité N-terminale indispensable à la fusion, le peptide de fusion. Les peptides de f

Externí odkaz: http://bictel-fusagx.ulg.ac.be/ETD-db/collection/available/FUSAGxetd-10082007-083158/

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Dissertation/ Thesis

Study of the effect of the antiangiogenic factor 16K hPRL on tumor growth and metastasis and identification of new antiangiogenic peptides/Etude de l'effet antiangiogène de la prolactine 16K sur la progression tumorale et métastatique et identification de nouveaux peptides antiangiogènes.

Autor: Nguyen, Ngoc-Quynh-Nhu

Angiogenesis, the formation of new blood vessels from pre-existing ones, is a crucial step in many pathologies, including tumor growth and metastasis. We developed an adenovirus vector allowing the 16K hPRL expression, an antiangiogenic factor, in si

Externí odkaz: http://bictel.ulg.ac.be/ETD-db/collection/available/ULgetd-12112006-092018/

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Rational design of complementary peptides to the betaAmyloid 29-42 fusion peptide: an application of PepDesign

Autor: Marie Hélène VanEyck, Benoit Charloteaux, Laurence Lins, Annick Thomas, Marc Decaffmeyer, Robert Brasseur

Publikováno v: Biochimica et biophysica acta. 1758(3)

Peptides in solution currently exist under several conformations; an equilibrium which varies with solvent polarity. Despite or because of this structure versatility, peptides can be selective biological tools: they can adapt to a target, vary confor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2beb26501eff7ede2f7435b1e0d2461
https://pubmed.ncbi.nlm.nih.gov/16313882

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