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Study · Animal study (in vivo) · rat · 2017

4 results

[The administration of neurocytoprotectors in a rat model of experimental spinal cord ischemia].

Ponomarev GV, Shmonin AA, Shumeeva AG, Aliev KT, Vlasov TD, Skoromets AA

Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova1 Jan 2017

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 rats with spinal cord ischemia, preliminary Cortexin reduced neurological deficit versus aorta ligation alone.

    In plain wordsIn rats with spinal cord ischemia, Cortexin reduced neurological deficit compared with aorta ligation alone.

    Outcome
    DecreaseNeurological deficit
    Study

    ratn = 16

    Spinal cord ischemia from infrarenal aorta ligation
    Comparator
    Aorta ligation without Cortexin
    Outcome group
    Neuroprotection · Nervous system and cognition
    Studied dose
    0.15 mg/kg · intraperitonealAs given in this study (rat).

    Source sentences

    Summary
    A pronounced and significant effect of cortexin, which was clinically expressed in a decrease in neurological deficit (p=0.0095),
    2 context sentences
    Summary · context
    Spinal cord ischemia was achieved by ligation of the infrarenal abdominal aorta in 16 rats stratified into two equal groups:
    Summary · context
    the ligation of infrarenal aorta was performed in the control group, aorta ligation was performed also in the experimental group with preliminary intraperitoneally administration of cortexin in a dose of 0.15 mg/kg 30 min before procedure.
  2. 02AnimalAnimal study (in vivo)Efficacy outcome

    In rats with spinal cord ischemia, preliminary Cortexin increased normochromic neurons versus aorta ligation alone.

    In plain wordsIn rats with spinal cord ischemia, Cortexin increased normochromic neurons compared with aorta ligation alone.

    Outcome
    IncreaseNormochromic neurons
    Study

    ratn = 16

    Spinal cord ischemia from infrarenal aorta ligation
    Comparator
    Aorta ligation without Cortexin
    Outcome group
    Neuroprotection · Nervous system and cognition
    Studied dose
    0.15 mg/kg · intraperitonealAs given in this study (rat).

    Source sentences

    Summary
    morphologically in an increase in the number of normochromic neurons (р=0.01),
    2 context sentences
    Summary · context
    Spinal cord ischemia was achieved by ligation of the infrarenal abdominal aorta in 16 rats stratified into two equal groups:
    Summary · context
    the ligation of infrarenal aorta was performed in the control group, aorta ligation was performed also in the experimental group with preliminary intraperitoneally administration of cortexin in a dose of 0.15 mg/kg 30 min before procedure.
  3. 03AnimalAnimal study (in vivo)Efficacy outcome

    In rats with spinal cord ischemia, preliminary Cortexin reduced shrunken neurons versus aorta ligation alone.

    In plain wordsIn rats with spinal cord ischemia, Cortexin reduced shrunken neurons compared with aorta ligation alone.

    Outcome
    DecreaseShrunken neurons
    Study

    ratn = 16

    Spinal cord ischemia from infrarenal aorta ligation
    Comparator
    Aorta ligation without Cortexin
    Outcome group
    Neuroprotection · Nervous system and cognition
    Studied dose
    0.15 mg/kg · intraperitonealAs given in this study (rat).

    Source sentences

    Summary
    and a decrease in shrunken neurons (р=0.0001)
    2 context sentences
    Summary · context
    Spinal cord ischemia was achieved by ligation of the infrarenal abdominal aorta in 16 rats stratified into two equal groups:
    Summary · context
    the ligation of infrarenal aorta was performed in the control group, aorta ligation was performed also in the experimental group with preliminary intraperitoneally administration of cortexin in a dose of 0.15 mg/kg 30 min before procedure.
  4. 04AnimalAnimal study (in vivo)Efficacy outcome

    In rats with spinal cord ischemia, preliminary Cortexin reduced shadow cells versus aorta ligation alone.

    In plain wordsIn rats with spinal cord ischemia, Cortexin reduced shadow cells compared with aorta ligation alone.

    Outcome
    DecreaseShadow cells
    Study

    ratn = 16

    Spinal cord ischemia from infrarenal aorta ligation
    Comparator
    Aorta ligation without Cortexin
    Outcome group
    Neuroprotection · Nervous system and cognition
    Studied dose
    0.15 mg/kg · intraperitonealAs given in this study (rat).

    Source sentences

    Summary
    and a decrease in shrunken neurons (р=0.0001) and shadow cells (р=0.0003), was noted.
    2 context sentences
    Summary · context
    Spinal cord ischemia was achieved by ligation of the infrarenal abdominal aorta in 16 rats stratified into two equal groups:
    Summary · context
    the ligation of infrarenal aorta was performed in the control group, aorta ligation was performed also in the experimental group with preliminary intraperitoneally administration of cortexin in a dose of 0.15 mg/kg 30 min before procedure.

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

    22 Oct 2026, 02:25 UTC

    Study results updated

  2. Version 1

    21 Oct 2026, 18:59 UTC

    First added · source update from Europe PMC

Subjects

Terms as the source lists them.

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