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Molecular mechanism of modulation of nociceptive neuron membrane excitability by a tripeptide


Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

Using the whole-cell patch-clamp method, the ability of arginine-containing tripeptide Ac-RER-NH2, dipeptide Ac-RR-NH2, and free Arg molecule to modulate the membrane excitability of nociceptors was studied. Extracellular Ac-RER-NH2 upon interaction with the outer membrane of the nociceptive neuron decreases the Zeff value of the activation gating system of Nav1.8 channels. Thus, the tripeptide Ac-RER-NH2 can be considered as a new effective and safe analgesic.

Авторлар туралы

T. Shelykh

Pavlov Institute of Physiology

Хат алмасуға жауапты Автор.
Email: shelt76@mail.ru
Ресей, nab. Makarova 6, St. Petersburg, 199034

I. Rogachevsky

Pavlov Institute of Physiology

Email: shelt76@mail.ru
Ресей, nab. Makarova 6, St. Petersburg, 199034

A. Nozdrachev

Pavlov Institute of Physiology

Email: shelt76@mail.ru
Ресей, nab. Makarova 6, St. Petersburg, 199034

O. Veselkina

Pavlov Institute of Physiology

Email: shelt76@mail.ru
Ресей, nab. Makarova 6, St. Petersburg, 199034

S. Podzorova

Pavlov Institute of Physiology

Email: shelt76@mail.ru
Ресей, nab. Makarova 6, St. Petersburg, 199034

B. Krylov

Pavlov Institute of Physiology

Email: shelt76@mail.ru
Ресей, nab. Makarova 6, St. Petersburg, 199034

V. Plakhova

Pavlov Institute of Physiology

Email: shelt76@mail.ru
Ресей, nab. Makarova 6, St. Petersburg, 199034

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