Transcorneal alternating current stimulation induces EEG “ after - effects ” only in rats with 1

نویسندگان

  • Elena G. Sergeeva
  • Anton B. Fedorov
  • Petra Henrich-Noack
  • Bernhard A. Sabel
چکیده

Transcorneal alternating current stimulation induces EEG “after-effects” only in rats with 1 an intact visual system but not after severe optic nerve damage 2 3 Elena G. Sergeeva , Anton B. Fedorov , Petra Henrich-Noack , Bernhard A. Sabel a 4 5 Author contribution: 6 Elena G. Sergeeva: conception and design of research, performed experiments, analyzed data, 7 interpreted results of experiments, prepared figures, drafted manuscript, edited and revised 8 manuscript, approved final version of the manuscript; Petra Henrich-Noack, Anton B. Fedorov 9 and Bernhard A. Sabel: conception and design of research, interpreted results of experiments, 10 edited and revised manuscript, approved final version of manuscript. 11 12 a Institute of Medical Psychology, Medical Faculty, Otto-von-Guericke University of 13 Magdeburg, Leipziger Str. 44, 39120 Magdeburg, Germany 14 b I.M. Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of 15 Sciences, Torez Av. 44, 194223 St. Petersburg, Russia 16 c EBS Technologies GmbH, Albert-Einstein-Ring 7, 14532 Kleinmachnow, Germany 17 18 Running head: tACS induces EEG “after-effects” 19 20 *Corresponding author 21 Elena G. Sergeeva 22 [email protected] 23 Phone: 0049 391 672 1813 24 Fax: 0049 391 672 1803 25 26 Articles in PresS. J Neurophysiol (August 8, 2012). doi:10.1152/jn.00341.2012

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Transcorneal alternating current stimulation induces EEG "aftereffects" only in rats with an intact visual system but not after severe optic nerve damage.

Noninvasive alternating current stimulation can induce vision restoration in patients with chronic optic nerve damage and results in electroencephalogram (EEG) aftereffects. To better understand the mechanisms of action, we studied such EEG "aftereffects" of transcorneal alternating current stimulation (tACS) at the chronic posttraumatic state in rats. EEG baseline was recorded from visual cort...

متن کامل

Neuroprotective effect of transcorneal electrical stimulation on the acute phase of optic nerve injury.

PURPOSE Traumatic optic neuropathy often induces a loss of vision that proceeds rapidly within several hours, together with retinal ganglion cell death, in a much slower time course. Electrical stimulation has previously been shown to rescue injured retinal ganglion cells from cell death. The present study tests whether transcorneal electrical stimulation could preserve visual function after an...

متن کامل

The effects of locus coeruleus electrical stimulation on brain waves of morphine dependent rats

Introduction: Opiates cause dependency via affect on central nervous system. Locus coeruleus nucleus is a main group of noradrenergic neurons in the brain that plays an important role in the expression of opioid withdrawal signs. During opioid withdrawal, brain waves change in addition to physical and behavioral signs. In this study, we examined the effects of locus coeruleus electrical sti...

متن کامل

Effect of Transcranial Alternating Current Stimulation on Anxiety and Hemodynamic Response in Patients Undergoing Surgery: A Double-Blind Controlled Clinical Trial

Background: Pre-op anxiety has adverse effects on the patientchr('39')s anesthesia and treatment. Currently, electrical interventions are widely used as non-invasive methods to control pre-op anxiety and may have advantages as compared with medical therapies. This study aimed to determine the effect of transcranial alternating current stimulation on anxiety and hemodynamic response of patients ...

متن کامل

Nanotechnology and Regenerative Medicine Retinal Origin of Electrically Evoked Potentials in Response to Transcorneal Alternating Current Stimulation in the Rat

Citation: Foik AT, Kublik E, Sergeeva EG, et al. Retinal origin of electrically evoked potentials in response to transcorneal alternating current stimulation in the rat. Invest Ophthalmol Vis Sci. 2015;56:1711–1718. DOI:10.1167/iovs.14-15617 PURPOSE. Little is known about the physiological mechanisms underlying the reported therapeutic effects of transorbital alternating current stimulation (AC...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2012