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Study · Animal study (in vivo) · rat · 2000

4 results

The effect of delta sleep-inducing peptide on the EEG and power spectra in rat.

Stanojlović OP, Zivanović DP, Susić VT

Indian journal of physiology and pharmacology1 Oct 2000Cited by 2 (Europe PMC)

PMID11214497 (opens in a new tab)PepBankPUB-11214497
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Summary

The text of this summary is not shown here, because the article license does not allow reuse. Read it at the source (opens in a new tab)

Text rights: Publisher copyright. Results still quote short attributed sentences.

Results from this study4

4 results from studies that gave the peptide. No result from this study comes from people.

  1. 01AnimalAnimal study (in vivo)Efficacy outcome

    In adult male Wistar rats, DSIP given intraperitoneally increased the frequency of high-amplitude delta and theta EEG bursts compared with saline.

    In plain wordsIn rats, DSIP led to more frequent high-amplitude brain-wave bursts than saline did.

    Peptide
    Delta sleep-inducing peptide (DSIP)
    Outcome
    IncreaseFrequency of high-amplitude EEG bursts (1-9 Hz)
    Study

    ratn: not reported in source

    adult male Wistar rats
    Comparator
    Saline
    Outcome group
    Sleep · Sleep
    Studied dose
    1 mg/kg · intraperitonealAs given in this study (rat).

    Source sentences

    Summary
    Recorded bursts of high amplitude EEG in the 1-9 Hz range (delta and theta) were found to be more frequent in DSIP-treated animals
    2 context sentences
    Summary · context
    The animals were given DSIP i.p. (1 mg/kg).
    Summary · context
    Saline-injected rats served as the corresponding control.
  2. 02AnimalAnimal study (in vivo)Efficacy outcome

    In adult male Wistar rats, DSIP increased EEG power spectra and delta wave activity compared with saline, with significant differences at all tested time points.

    In plain wordsIn rats, DSIP raised brain-wave power and delta wave activity more than saline did.

    Peptide
    Delta sleep-inducing peptide (DSIP)
    Outcome
    IncreaseEEG power spectra and delta wave activity
    Study

    ratn: not reported in source

    adult male Wistar rats
    Comparator
    Saline
    Outcome group
    Sleep · Sleep
    Studied dose
    1 mg/kg · intraperitonealAs given in this study (rat).

    Source sentences

    Summary
    while power spectra and (delta) wave activity were enhanced in comparison with the control and a statistically significant increase was registered in all experimental points after DSIP
    2 context sentences
    Summary · context
    The animals were given DSIP i.p. (1 mg/kg).
    Summary · context
    Saline-injected rats served as the corresponding control.
  3. 03AnimalAnimal study (in vivo)Efficacy outcome

    In adult male Wistar rats, DSIP significantly raised EEG output in the delta range.

    In plain wordsIn rats, DSIP raised delta-range brain-wave output.

    Peptide
    Delta sleep-inducing peptide (DSIP)
    Outcome
    IncreaseEEG output in the delta range
    Study

    ratn: not reported in source

    adult male Wistar rats
    Comparator
    Saline
    Outcome group
    Sleep · Sleep
    Studied dose
    1 mg/kg · intraperitonealAs given in this study (rat).

    Source sentences

    Summary
    In addition, DSIP significantly elevated both the EEG output in the (delta) range and sleep activity.
    2 context sentences
    Summary · context
    The animals were given DSIP i.p. (1 mg/kg).
    Summary · context
    Saline-injected rats served as the corresponding control.
  4. 04AnimalAnimal study (in vivo)Efficacy outcome

    In adult male Wistar rats, DSIP significantly raised sleep activity.

    In plain wordsIn rats, DSIP raised sleep activity.

    Peptide
    Delta sleep-inducing peptide (DSIP)
    Outcome
    IncreaseSleep activity
    Study

    ratn: not reported in source

    adult male Wistar rats
    Comparator
    Saline
    Outcome group
    Sleep · Sleep
    Studied dose
    1 mg/kg · intraperitonealAs given in this study (rat).

    Source sentences

    Summary
    In addition, DSIP significantly elevated both the EEG output in the (delta) range and sleep activity.
    2 context sentences
    Summary · context
    The animals were given DSIP i.p. (1 mg/kg).
    Summary · context
    Saline-injected rats served as the corresponding control.

AI wrote and checked these results. AI can make mistakes, so check important results against the source.

Version history

PepBank keeps every version of the data on this study. Status changes from Retraction Watch, Europe PMC and Crossref are listed with their source.

  1. Version 2Current

    10 Oct 2026, 08:55 UTC

    Study results updated

  2. Version 1

    9 Oct 2026, 03:04 UTC

    First added · source update from Europe PMC

Subjects

Terms as the source lists them.

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