Results 91 to 100 of about 24,889 (220)

The Concise Guide to PHARMACOLOGY 2025/26: Ion channels

British Journal of Pharmacology, Volume 182, Issue S1, Page S152-S241, December 2025.
The Concise Guide to Pharmacology 2025/26 marks the seventh edition in this series of biennial publications in the British Journal of Pharmacology. Presented in landscape format, the guide provides a comparative overview of the pharmacology of drug target families. The concise nature of the Concise Guide refers to the style of presentation, being clear,
Stephen P. H. Alexander, Jörg Striessnig, Alasdair J. Gibb, Alistair A. Mathie, Emma L. Veale, Eamonn Kelly, Chloe J. Peach, Jane F. Armstrong, Elena Faccenda, Simon D. Harding, Christopher Southan, Jamie A. Davies, Richard W. Aldrich, Bernard Attali, Austin M. Baggetta, Elvir Becirovic, David J. Beech, Martin Biel, Roslyn M. Bill, Ana I. Caceres, William A. Catterall, Han Chow Chua, Alex C. Conner, Henry Danahay, Paul Davies, Katrien De Clerq, Markus Delling, Francesco Di Virgilio, Simonetta Falzoni, Wei Fang, Stefanie Fenske, Anna Fortuny‐Gomez, Samuel Fountain, George K. Chandy, Mohammad‐Reza Ghovanloo, Steve A. N. Goldstein, Martin Gosling, Christian Grimm, Stephan Grissmer, Kotdaji Ha, Tim G. Hales, Verena Hammelmann, Israel Hanukoglu, Meiqin Hu, Ad P. Ijzerman, Sairam V. Jabba, Mike Jarvis, Anders A. Jensen, Sven E. Jordt, Leonard K. Kaczmarek, Stephan Kellenberger, Charles Kennedy, Brian King, Philip Kitchen, Qiang Liu, Joseph W. Lynch, Rian W. Manville, Jessica Meades, Verena Mehlfeld, Annette Nicke, Stefan Offermanns, Edward Pérez‐Reyes, Leigh D. Plant, Stephan A. Pless, Lachlan D. Rash, Dejian Ren, Hussein N. Rubaiy, Mootaz M. Salman, Werner Sieghart, Lucia G. Sivilotti, Trevor G. Smart, Terrance P. Snutch, Paolo Tammaro, Jinbin Tian, James S. Trimmer, Charlotte Van den Eynde, Paola Vergani, Joris Vriens, Stephen G. Waxman, Aguan D. Wei, Brenda T. Winn, Heike Wulff, Haoxing Xu, Fan Yang, Lixia Yue, Xiaoli Zhang, Michael Zhu   +86 more
wiley   +1 more source

Constrained De Novo Sequencing of Conotoxins [PDF]

Journal of Proteome Research, 2012
De novo peptide sequencing by mass spectrometry (MS) can determine the amino acid sequence of an unknown peptide without reference to a protein database. MS-based de novo sequencing assumes special importance in focused studies of families of biologically active peptides and proteins, such as hormones, toxins, and antibodies, for which amino acid ...
Swapnil, Bhatia, Yong J, Kil, Beatrix, Ueberheide, Brian T, Chait, Lemmuel, Tayo, Lourdes, Cruz, Bingwen, Lu, John R, Yates, Marshall, Bern   +8 more
openaire   +2 more sources

Calcium channels controlling acetylcholine release from preganglionic nerve terminals in rat autonomic ganglia [PDF]

, 1999
Little is known about the nature of the calcium channels controlling neurotransmitter release from preganglionic parasympathetic nerve fibres. In the present study, the effects of selective calcium channel antagonists and amiloride were investigated on ...
A.B Smith, Boot, Bowersox, Brock, Brock, D.J Adams, De Luca, Dunlap, Gonzalez-Burgos, Hong, Ireland, L Motin, Lavidis, Lin, Lundy, McDonough, Meir, N.A Lavidis, Randall, Randall, Rogers, Seabrook, Smith, Smith, Smith, Smith, Snider, Tabatabai, Tang, Todorovic, Warren, Waterman, Wright, Wu   +33 more
core   +1 more source

Nicotinic Receptors in the Medial Habenula to Interpeduncular Nucleus Pathway: Modulators of Reward, Aversion and Emotion

European Journal of Neuroscience, Volume 62, Issue 11, December 2025.
ABSTRACT The medial habenula–interpeduncular nucleus pathway is a highly conserved and densely innervated brain circuit known for its unique cholinergic transmission and exceptional expression of nicotinic acetylcholine receptors. This pathway plays a critical role in regulating motivational and emotional processes, particularly those related to ...
Maria Ciscato, Mathilde Chouvaeff, Alexandre Mourot   +2 more
wiley   +1 more source

Rationally designed α-conotoxin analogues maintained analgesia activity and weakened side effects [PDF]

, 2019
A lack of specificity is restricting the further application of conotoxin from Conus bullatus (BuIA). In this study, an analogue library of BuIA was established and virtual screening was used, which identified high α7 nicotinic acetylcholine receptor ...
Gao, Xinmei, Grieco, Paolo, Liu, Chen, Qi, Weiyan, Wang, Dong, Wu, Guiyue, Wu, Pengxiang, Xu, Hanmei, Yu, Ruihe, Zhu, He   +9 more
core   +1 more source

Nicotinic Acetylcholine Receptor Pathways in Cancer: From Psychiatric Clues to Therapeutic Opportunities

Cancer Reports, Volume 8, Issue 11, November 2025.
ABSTRACT Background The prevalence of cancer poses significant challenges to treatment, largely because of drug resistance along with other side effects. Current studies have been investigating the growth factors more than other biologic tumor features, such as neurobiologic features.
Mohammad Hossein Azadi, Pouya Pazooki, Soheila Ajdary, Hamed Shafaroodi   +3 more
wiley   +1 more source

Solution structure of α‐conotoxin SI [PDF]

FEBS Letters, 2000
The nuclear magnetic resonance solution structure of α‐conotoxin SI has been determined at pH 4.2. The 36 lowest energy structures show that α‐conotoxin SI exists in a single major solution conformation and is stabilized by six hydrogen bonds. Comparisons are made between the SI solution structure and the solution and crystal structures of α‐conotoxin ...
Benie, Andrew J., Whitford, David, Hargittai, Balazs, Barany, George, Janes, Robert W.   +4 more
openaire   +1 more source

Pharmacological Inhibition of Voltage-gated Ca2+ Channels for Chronic Pain Relief [PDF]

, 2014
Chronic pain is a major therapeutic problem as the current treatment options are unsatisfactory with low efficacy and deleterious side effects. Voltage-gated Ca2+ channels (VGCCs), which are multi-complex proteins consisting of α1, β, γ, and α2δ subunits,
Lee, Seungkyu
core   +1 more source

The introduction of marine cone snail species from the coast of the Qeshm Island, contains conotoxin palliative pain in mice [PDF]

بوم‌شناسی آبزیان, 2019
Conotoxins are small toxic peptides that are synthesized in cone snail venom ducts. Conotoxins have analgesic effects in models animal. In this study, the analgesic effects with no toxicity of Persian Gulf cone snails, Conus coronatus, and Conus frigidus
Halimeh Rajabi, Hossein Zolgharnen, Mohammad Taghi Ronagh, Ahmad Savari, Mohammad Sharif Ranjbar   +4 more
doaj  

High-threshold mechanosensitive ion channels blocked by a novel conopeptide mediate pressure-evoked pain [PDF]

, 2007
Little is known about the molecular basis of somatosensory mechanotransduction in mammals. We screened a library of peptide toxins for effects on mechanically activated currents in cultured dorsal root ganglion neurons.
Abrahamsen, B, Bowden, S, Brust, A, Cesare, P, Colless, B, Drew, LJ, Gale, JE, Heinzmann, S, Lewis, RJ, Robinson, M, Rugiero, F, Wood, JN   +11 more
core