Marion Loughnan

University of Queensland — Australia

Biochemistry, Genetics and Molecular Biology · Life Sciences

16h-index1.3kcitations28works0.02yr avg
OpenAlex↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Nicotinic Acetylcholine Receptors Study(21), Receptor Mechanisms and Signaling(19), Ion channel regulation and function(5), Chemical Synthesis and Analysis(5), Neuropeptides and Animal Physiology(3)

Publications28 total

Effects of Lys2 to Ala2 substitutions on the structure and potency of ω‐conotoxins MVIIA and CVID
Biopolymers·2012· 8 cited
Novel αD-Conopeptides and Their Precursors Identified by cDNA Cloning Define the D-Conotoxin Superfamily
Biochemistry·2009· 37 cited
Inhibition of Neuronal Nicotinic Acetylcholine Receptor Subtypes by α-Conotoxin GID and Analogues
Journal of Biological Chemistry·2008· 41 citedOpen Access
Neuronally Selective μ-Conotoxins from Conus striatus Utilize an α-Helical Motif to Target Mammalian Sodium Channels
Journal of Biological Chemistry·2008· 44 citedOpen Access
DISCOVERY AND CHARACTERISATION OF CONOPEPTIDE ANTAGONISTS OF NICOTINIC ACETYLCHOLINE RECEPTORS
2007
Isolation and Structure-Activity of μ-Conotoxin TIIIA, A Potent Inhibitor of Tetrodotoxin-Sensitive Voltage-Gated Sodium Channels
Molecular Pharmacology·2006· 61 cited
Identification of a Novel Class of Nicotinic Receptor Antagonists
Journal of Biological Chemistry·2006· 74 citedOpen Access
Physico‐chemical characterization and synthesis of neuronally active α‐conotoxins
European Journal of Biochemistry·2004· 24 citedOpen Access
Chemical and Functional Identification and Characterization of Novel Sulfated α-Conotoxins from the Cone Snail <i>Conus </i><i>a</i><i>nemone</i>
Journal of Medicinal Chemistry·2004· 81 citedOpen Access
From Omega-Conotoxins to Macrocycle Mimetics
Queensland's institutional digital repository (The University of Queensland)·2004
Corrigendum to: α‐Conotoxins EpI and AuIB switch subtype selectivity and activity in native versus recombinant nicotinic acetylcholine receptors (FEBS 27779)
FEBS Letters·2003Open Access
α‐Conotoxins EpI and AuIB switch subtype selectivity and activity in native versus recombinant nicotinic acetylcholine receptors
FEBS Letters·2003· 51 cited
Allosteric α1-Adrenoreceptor Antagonism by the Conopeptide ρ-TIA
Journal of Biological Chemistry·2003· 56 citedOpen Access
Isolation, Structure, and Activity of GID, a Novel α4/7-Conotoxin with an Extended N-terminal Sequence
Journal of Biological Chemistry·2003· 136 citedOpen Access
Isolation of a novel conotoxin that targets alpha 7 and alpha 3 beta 2 neuronal nicotinic acetylcholine receptors
Queensland's institutional digital repository (The University of Queensland)·2002
Two new classes of conopeptides inhibit the α1-adrenoceptor and noradrenaline transporter
Nature Neuroscience·2001· 218 cited
SOLUTION STRUCTURE OF MRIB-NH2
2001
Novel ω-Conotoxins from Conus catus Discriminate among Neuronal Calcium Channel Subtypes
Journal of Biological Chemistry·2000· 218 citedOpen Access
Conotoxin TVIIA, a novel peptide from the venom of <i>Conus tulipa</i>
European Journal of Biochemistry·2000· 11 cited
The 1.1 Å Resolution Crystal Structure of [Tyr<sup>15</sup>]EpI, a Novel α-Conotoxin from<i>Conus episcopatus</i>, Solved by Direct Methods
Biochemistry·1998· 49 cited
page 1 of 2Next →

Frequent Co-authors

Richard J. Lewis(19), Paul F. Alewood(16), David J. Adams(11), David J. Craik(8), Annette Nicke(8), Linda Thomas(7), Denise A. Adams(5), Christina I. Schroeder(5), Katherine J. Nielsen(4), Alun Jones(4), P.F. Alewood(4), Iain A. Sharpe(3), Trudy Bond(3), John Gehrmann(3), Alun Jones(2), R. D. Drinkwater(2), Ann Atkins(2), Elka Palant(2), Emma L. Millard(2), Norelle L. Daly(2)