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JGP articles are published online before print. The date of online release is posted on each article and is the official date of publication. Learn more about JGP Early Release Articles.

April 27, 2015

News

Generally Physiological

    Thinking of calcium and fleeing flies
    • Elizabeth M. Adler
    J Gen Physiol 2015 145:359-360. Published April 27, 2015, doi:10.1085/jgp.201511403
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Commentaries

    How is SR calcium release in muscle modulated by PIP(4,5)2?
    • Bernhard E. Flucher
    J Gen Physiol 2015 145:361-364. Published April 27, 2015, doi:10.1085/jgp.201511395
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    New structural insights into the gating movements of CFTR
    • Michael C. Puljung
    J Gen Physiol 2015 145:365-369. Published April 27, 2015, doi:10.1085/jgp.201511399
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Research Articles

    Targeting the late component of the cardiac L-type Ca2+ current to suppress early afterdepolarizations
    • Roshni V. Madhvani,
    • Marina Angelini,
    • Yuanfang Xie,
    • Antonios Pantazis,
    • Silvie Suriany,
    • Nils P. Borgstrom,
    • Alan Garfinkel,
    • Zhilin Qu,
    • James N. Weiss,
    • and Riccardo Olcese

    Decreasing the amplitude of the late component of the cardiac L-type Ca2+ channel current suppresses early afterdepolarizations, thereby decreasing the risk of arrhythmias.

    J Gen Physiol 2015 145:395-404. Published April 27, 2015, doi:10.1085/jgp.201411288
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    CaV1.2/CaV3.x channels mediate divergent vasomotor responses in human cerebral arteries
    • Osama F. Harraz,
    • Frank Visser,
    • Suzanne E. Brett,
    • Daniel Goldman,
    • Anil Zechariah,
    • Ahmed M. Hashad,
    • Bijoy K. Menon,
    • Tim Watson,
    • Yves Starreveld,
    • and Donald G. Welsh

    Human cerebral arteries contain three Ca2+ channel subtypes with distinct physiological roles.

    J Gen Physiol 2015 145:405-418. Published April 27, 2015, doi:10.1085/jgp.201511361
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    Ruling out pyridine dinucleotides as true TRPM2 channel activators reveals novel direct agonist ADP-ribose-2′-phosphate
    • Balázs Tóth,
    • Iordan Iordanov,
    • and László Csanády

    ADP-ribose-2′-phosphate acts as a direct agonist of TRPM2, whereas NAD, NAAD, and NAADP do not.

    J Gen Physiol 2015 145:419-430. Published April 27, 2015, doi:10.1085/jgp.201511377
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    Mechanism for phosphoinositide selectivity and activation of TRPV1 ion channels
    • Carmen A. Ufret-Vincenty,
    • Rebecca M. Klein,
    • Marcus D. Collins,
    • Mario G. Rosasco,
    • Gilbert Q. Martinez,
    • and Sharona E. Gordon

    Phosphoinositides bind to a selective site in the proximal C-terminal region to regulate TRPV1.

    J Gen Physiol 2015 145:431-442. Published April 27, 2015, doi:10.1085/jgp.201511354
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    A combined coarse-grained and all-atom simulation of TRPV1 channel gating and heat activation
    • Wenjun Zheng and
    • Feng Qin

    Coarse-grained modeling and all-atom molecular dynamics simulation provide insight into the mechanism for heat activation of TRPV1 gating.

    J Gen Physiol 2015 145:443-456. Published April 27, 2015, doi:10.1085/jgp.201411335
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April 13, 2015

Perspectives

    Perspectives on: The response to osmotic challenges
    • Olaf S. Andersen
    J Gen Physiol 2015 145:371-372. Published April 13, 2015, doi:10.1085/jgp.201511397
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    Perspectives on: The response to osmotic challenges Cell volume control in three dimensions: Water movement without solute movement
    • Frederick Sachs and
    • Mettupalayam V. Sivaselvan
    J Gen Physiol 2015 145:373-380. Published April 13, 2015, doi:10.1085/jgp.201411297
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    Perspectives on: The response to osmotic challenges Bacterial responses to osmotic challenges
    • Janet M. Wood
    J Gen Physiol 2015 145:381-388. Published April 13, 2015, doi:10.1085/jgp.201411296
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    Perspectives on: The response to osmotic challenges The ongoing search for the molecular basis of plant osmosensing
    • Elizabeth S. Haswell and
    • Paul E. Verslues
    J Gen Physiol 2015 145:389-394. Published April 13, 2015, doi:10.1085/jgp.201411295
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