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Study · Animal study (in vivo) · mouse · 2025

19 results

Nicotinamide mononucleotide supplementation improves oocyte developmental competence in different ovarian damage conditions.

Ramírez-Martín N, Buigues A, Rodríguez-Varela C, Martínez J, Blázquez-Simón P, Rodríguez-Hernández C, Pellicer N, Pellicer A, Escribá MJ, Herraiz S

American journal of obstetrics and gynecology7 Feb 2025Cited by 8 (Europe PMC)

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: CC BY-NC-ND. Results still quote short attributed sentences.

Results from this study19

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

  1. 01AnimalAnimal study (in vivo)Efficacy outcome

    In diminished ovarian reserve mice, NMN over a complete folliculogenesis cycle improved chemotherapy-exposed oocyte quality.

    In plain wordsIn mice with diminished ovarian reserve, NMN improved oocyte quality versus no NMN.

    Outcome
    MixedOocyte quality
    Study

    mousen: not reported in source

    Chemotherapy-induced diminished ovarian reserve
    Comparator
    Without NMN treatment
    Outcome group
    Sex hormones and fertility · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 4 weeksAs given in this study (mouse).

    Source sentences

    Summary
    Nicotinamide mononucleotide supplementation over a complete folliculogenesis cycle (4 weeks) improved the quality of oocytes exposed to chemotherapy by recovering nicotinamide adenine dinucleotide levels (P=.006)
    1 context sentence
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  2. 02AnimalAnimal study (in vivo)Efficacy outcome

    In diminished ovarian reserve mice, NMN over a complete folliculogenesis cycle recovered oocyte NAD+ levels.

    In plain wordsIn mice with diminished ovarian reserve, NMN restored oocyte NAD+ levels versus no NMN.

    Outcome
    IncreaseOocyte NAD+
    Study

    mousen: not reported in source

    Chemotherapy-induced diminished ovarian reserve
    Comparator
    Without NMN treatment
    Outcome group
    Receptor activity and mechanism · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 4 weeksAs given in this study (mouse).

    Source sentences

    Summary
    Nicotinamide mononucleotide supplementation over a complete folliculogenesis cycle (4 weeks) improved the quality of oocytes exposed to chemotherapy by recovering nicotinamide adenine dinucleotide levels (P=.006)
    1 context sentence
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  3. 03AnimalAnimal study (in vivo)Efficacy outcome

    In diminished ovarian reserve mice, NMN redistributed oocyte mitochondria to promote proper meiotic spindle assembly.

    In plain wordsIn mice with diminished ovarian reserve, NMN redistributed oocyte mitochondria versus no NMN.

    Outcome
    MixedMitochondrial distribution
    Study

    mousen: not reported in source

    Chemotherapy-induced diminished ovarian reserve
    Comparator
    Without NMN treatment
    Outcome group
    Mitochondrial function · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 4 weeksAs given in this study (mouse).

    Source sentences

    Summary
    redistributing mitochondria to promote proper meiotic spindle assembly, and ultimately, recovering fertilization rate (P=.003) in diminished ovarian reserve mice.
    1 context sentence
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  4. 04AnimalAnimal study (in vivo)Efficacy outcome

    In diminished ovarian reserve mice, NMN promoted proper meiotic spindle assembly through mitochondrial redistribution.

    In plain wordsIn mice with diminished ovarian reserve, NMN promoted proper oocyte spindle assembly versus no NMN.

    Outcome
    MixedMeiotic spindle assembly
    Study

    mousen: not reported in source

    Chemotherapy-induced diminished ovarian reserve
    Comparator
    Without NMN treatment
    Outcome group
    Sex hormones and fertility · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 4 weeksAs given in this study (mouse).

    Source sentences

    Summary
    redistributing mitochondria to promote proper meiotic spindle assembly, and ultimately, recovering fertilization rate (P=.003) in diminished ovarian reserve mice.
    1 context sentence
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  5. 05AnimalAnimal study (in vivo)Efficacy outcome

    In diminished ovarian reserve mice, NMN recovered fertilization rate.

    In plain wordsIn mice with diminished ovarian reserve, NMN restored fertilization rate versus no NMN.

    Outcome
    IncreaseFertilization rate
    Study

    mousen: not reported in source

    Chemotherapy-induced diminished ovarian reserve
    Comparator
    Without NMN treatment
    Outcome group
    Sex hormones and fertility · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 4 weeksAs given in this study (mouse).

    Source sentences

    Summary
    redistributing mitochondria to promote proper meiotic spindle assembly, and ultimately, recovering fertilization rate (P=.003) in diminished ovarian reserve mice.
    1 context sentence
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  6. 06AnimalAnimal study (in vivo)Efficacy outcome

    In premature ovarian insufficiency mice, NMN reduced reactive oxygen species abundance.

    In plain wordsIn mice with premature ovarian insufficiency, NMN reduced reactive oxygen species versus no NMN.

    Outcome
    DecreaseReactive oxygen species
    Study

    mousen: not reported in source

    Chemotherapy-induced premature ovarian insufficiency
    Comparator
    Without NMN treatment
    Outcome group
    Mitochondrial function · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 4 weeksAs given in this study (mouse).

    Source sentences

    Summary
    In the premature ovarian insufficiency model, reduced reactive oxygen species abundance (P=.039), increased mitochondria quantity (P=.030), and improved expression of the DNA repair gene apurinic/apyrimidinic endonuclease 1 [Apex1] were found, thereby enhancing proper meiotic spindle formation and chromosome alignment.
    1 context sentence
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  7. 07AnimalAnimal study (in vivo)Efficacy outcome

    In premature ovarian insufficiency mice, NMN increased mitochondria quantity.

    In plain wordsIn mice with premature ovarian insufficiency, NMN increased mitochondria quantity versus no NMN.

    Outcome
    IncreaseMitochondria quantity
    Study

    mousen: not reported in source

    Chemotherapy-induced premature ovarian insufficiency
    Comparator
    Without NMN treatment
    Outcome group
    Mitochondrial function · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 4 weeksAs given in this study (mouse).

    Source sentences

    Summary
    In the premature ovarian insufficiency model, reduced reactive oxygen species abundance (P=.039), increased mitochondria quantity (P=.030), and improved expression of the DNA repair gene apurinic/apyrimidinic endonuclease 1 [Apex1] were found, thereby enhancing proper meiotic spindle formation and chromosome alignment.
    1 context sentence
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  8. 08AnimalAnimal study (in vivo)Efficacy outcome

    In premature ovarian insufficiency mice, NMN improved expression of the DNA repair gene Apex1.

    In plain wordsIn mice with premature ovarian insufficiency, NMN improved Apex1 DNA repair gene expression versus no NMN.

    Outcome
    IncreaseApex1 expression
    Study

    mousen: not reported in source

    Chemotherapy-induced premature ovarian insufficiency
    Comparator
    Without NMN treatment
    Outcome group
    Receptor activity and mechanism · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 4 weeksAs given in this study (mouse).

    Source sentences

    Summary
    In the premature ovarian insufficiency model, reduced reactive oxygen species abundance (P=.039), increased mitochondria quantity (P=.030), and improved expression of the DNA repair gene apurinic/apyrimidinic endonuclease 1 [Apex1] were found, thereby enhancing proper meiotic spindle formation and chromosome alignment.
    1 context sentence
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  9. 09AnimalAnimal study (in vivo)Efficacy outcome

    In premature ovarian insufficiency mice, NMN enhanced proper meiotic spindle formation.

    In plain wordsIn mice with premature ovarian insufficiency, NMN improved oocyte spindle formation versus no NMN.

    Outcome
    MixedMeiotic spindle formation
    Study

    mousen: not reported in source

    Chemotherapy-induced premature ovarian insufficiency
    Comparator
    Without NMN treatment
    Outcome group
    Sex hormones and fertility · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 4 weeksAs given in this study (mouse).

    Source sentences

    Summary
    In the premature ovarian insufficiency model, reduced reactive oxygen species abundance (P=.039), increased mitochondria quantity (P=.030), and improved expression of the DNA repair gene apurinic/apyrimidinic endonuclease 1 [Apex1] were found, thereby enhancing proper meiotic spindle formation and chromosome alignment.
    1 context sentence
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  10. 10AnimalAnimal study (in vivo)Efficacy outcome

    In premature ovarian insufficiency mice, NMN enhanced chromosome alignment.

    In plain wordsIn mice with premature ovarian insufficiency, NMN improved chromosome alignment versus no NMN.

    Outcome
    MixedChromosome alignment
    Study

    mousen: not reported in source

    Chemotherapy-induced premature ovarian insufficiency
    Comparator
    Without NMN treatment
    Outcome group
    Sex hormones and fertility · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 4 weeksAs given in this study (mouse).

    Source sentences

    Summary
    In the premature ovarian insufficiency model, reduced reactive oxygen species abundance (P=.039), increased mitochondria quantity (P=.030), and improved expression of the DNA repair gene apurinic/apyrimidinic endonuclease 1 [Apex1] were found, thereby enhancing proper meiotic spindle formation and chromosome alignment.
    1 context sentence
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  11. 11AnimalAnimal study (in vivo)Efficacy outcome

    In mice, 14-day NMN supplementation improved oocyte quality versus no NMN, with smaller benefits than complete-cycle supplementation.

    In plain wordsIn mice, 14-day NMN supplementation improved oocyte quality versus no NMN, with smaller benefits than complete-cycle supplementation.

    Outcome
    MixedOocyte quality
    Study

    mousen: not reported in source

    Chemotherapy-induced ovarian damage
    Comparator
    Without NMN treatment
    Outcome group
    Sex hormones and fertility · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 14 daysAs given in this study (mouse).

    Source sentences

    Summary
    Similarly, when nicotinamide mononucleotide supplementation was restricted to the later stages of folliculogenesis (14 days), positive effects on oocyte quality were observed, though to a lesser extent.
    1 context sentence
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  12. 12AnimalAnimal study (in vivo)Efficacy outcome

    In diminished ovarian reserve mice, NMN during later folliculogenesis increased NAD+ levels.

    In plain wordsIn mice with diminished ovarian reserve, later NMN treatment increased NAD+ levels versus no NMN.

    Outcome
    IncreaseOocyte NAD+
    Study

    mousen: not reported in source

    Chemotherapy-induced diminished ovarian reserve
    Comparator
    Without NMN treatment
    Outcome group
    Receptor activity and mechanism · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 14 daysAs given in this study (mouse).

    Source sentences

    Summary
    Increased nicotinamide adenine dinucleotide levels (P˂.001) and embryo development rates (P=.048) were found in the diminished ovarian reserve group
    2 context sentences
    Summary · context
    Similarly, when nicotinamide mononucleotide supplementation was restricted to the later stages of folliculogenesis (14 days), positive effects on oocyte quality were observed, though to a lesser extent.
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  13. 13AnimalAnimal study (in vivo)Efficacy outcome

    In diminished ovarian reserve mice, NMN during later folliculogenesis increased embryo development rates.

    In plain wordsIn mice with diminished ovarian reserve, later NMN treatment increased embryo development rates versus no NMN.

    Outcome
    IncreaseEmbryo development rates
    Study

    mousen: not reported in source

    Chemotherapy-induced diminished ovarian reserve
    Comparator
    Without NMN treatment
    Outcome group
    Sex hormones and fertility · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 14 daysAs given in this study (mouse).

    Source sentences

    Summary
    Increased nicotinamide adenine dinucleotide levels (P˂.001) and embryo development rates (P=.048) were found in the diminished ovarian reserve group
    2 context sentences
    Summary · context
    Similarly, when nicotinamide mononucleotide supplementation was restricted to the later stages of folliculogenesis (14 days), positive effects on oocyte quality were observed, though to a lesser extent.
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  14. 14AnimalAnimal study (in vivo)Efficacy outcome

    In premature ovarian insufficiency mice, NMN during later folliculogenesis reduced reactive oxygen species abundance.

    In plain wordsIn mice with premature ovarian insufficiency, later NMN treatment reduced reactive oxygen species versus no NMN.

    Outcome
    DecreaseReactive oxygen species
    Study

    mousen: not reported in source

    Chemotherapy-induced premature ovarian insufficiency
    Comparator
    Without NMN treatment
    Outcome group
    Mitochondrial function · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 14 daysAs given in this study (mouse).

    Source sentences

    Summary
    while reduced reactive oxygen species abundance (P=.040), and increased mitochondrial DNA copy number (P=.006) and DNA repair gene expression (Apex1: P=.041; AlkB homolog 2, alpha-ketoglutarate dependent dioxygenase (Alkbh2): P=.029) were observed in premature ovarian insufficiency mice.
    2 context sentences
    Summary · context
    Similarly, when nicotinamide mononucleotide supplementation was restricted to the later stages of folliculogenesis (14 days), positive effects on oocyte quality were observed, though to a lesser extent.
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  15. 15AnimalAnimal study (in vivo)Efficacy outcome

    In premature ovarian insufficiency mice, NMN during later folliculogenesis increased mitochondrial DNA copy number.

    In plain wordsIn mice with premature ovarian insufficiency, later NMN treatment increased mitochondrial DNA copy number versus no NMN.

    Outcome
    IncreaseMitochondrial DNA copy number
    Study

    mousen: not reported in source

    Chemotherapy-induced premature ovarian insufficiency
    Comparator
    Without NMN treatment
    Outcome group
    Mitochondrial function · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 14 daysAs given in this study (mouse).

    Source sentences

    Summary
    while reduced reactive oxygen species abundance (P=.040), and increased mitochondrial DNA copy number (P=.006) and DNA repair gene expression (Apex1: P=.041; AlkB homolog 2, alpha-ketoglutarate dependent dioxygenase (Alkbh2): P=.029) were observed in premature ovarian insufficiency mice.
    2 context sentences
    Summary · context
    Similarly, when nicotinamide mononucleotide supplementation was restricted to the later stages of folliculogenesis (14 days), positive effects on oocyte quality were observed, though to a lesser extent.
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  16. 16AnimalAnimal study (in vivo)Efficacy outcome

    In premature ovarian insufficiency mice, NMN during later folliculogenesis increased Apex1 expression.

    In plain wordsIn mice with premature ovarian insufficiency, later NMN treatment increased Apex1 expression versus no NMN.

    Outcome
    IncreaseApex1 expression
    Study

    mousen: not reported in source

    Chemotherapy-induced premature ovarian insufficiency
    Comparator
    Without NMN treatment
    Outcome group
    Receptor activity and mechanism · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 14 daysAs given in this study (mouse).

    Source sentences

    Summary
    while reduced reactive oxygen species abundance (P=.040), and increased mitochondrial DNA copy number (P=.006) and DNA repair gene expression (Apex1: P=.041; AlkB homolog 2, alpha-ketoglutarate dependent dioxygenase (Alkbh2): P=.029) were observed in premature ovarian insufficiency mice.
    2 context sentences
    Summary · context
    Similarly, when nicotinamide mononucleotide supplementation was restricted to the later stages of folliculogenesis (14 days), positive effects on oocyte quality were observed, though to a lesser extent.
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  17. 17AnimalAnimal study (in vivo)Efficacy outcome

    In premature ovarian insufficiency mice, NMN during later folliculogenesis increased Alkbh2 expression.

    In plain wordsIn mice with premature ovarian insufficiency, later NMN treatment increased Alkbh2 expression versus no NMN.

    Outcome
    IncreaseAlkbh2 expression
    Study

    mousen: not reported in source

    Chemotherapy-induced premature ovarian insufficiency
    Comparator
    Without NMN treatment
    Outcome group
    Receptor activity and mechanism · Reproductive and sexual health
    Studied dose
    2 g/L · drinking water · 14 daysAs given in this study (mouse).

    Source sentences

    Summary
    while reduced reactive oxygen species abundance (P=.040), and increased mitochondrial DNA copy number (P=.006) and DNA repair gene expression (Apex1: P=.041; AlkB homolog 2, alpha-ketoglutarate dependent dioxygenase (Alkbh2): P=.029) were observed in premature ovarian insufficiency mice.
    2 context sentences
    Summary · context
    Similarly, when nicotinamide mononucleotide supplementation was restricted to the later stages of folliculogenesis (14 days), positive effects on oocyte quality were observed, though to a lesser extent.
    Summary · context
    Mice of each ovarian condition were treated with or without 2 g/L nicotinamide mononucleotide in drinking water for a complete cycle (4 weeks) or during the later stages (14 days) of folliculogenesis.
  18. 18LabEx vivo tissueEfficacy outcome

    In immature oocytes from women with advanced maternal age, in vitro NMN improved nuclear competence.

    In plain wordsIn lab tests of isolated immature oocytes, NMN improved nuclear competence.

    Outcome
    IncreaseNuclear competence
    Study

    humann: not reported in source

    Immature oocytes from women with advanced maternal age
    Outcome group
    Sex hormones and fertility · Reproductive and sexual health
    Studied dose
    100 µMAs given in this study (human).

    Source sentences

    Summary
    Finally, in vitro supplementation with 100 µM nicotinamide mononucleotide was able to improve the nuclear competence (P=.039) and parthenogenetic activation of immature oocytes from women with advanced maternal age (>38 years old).
  19. 19LabEx vivo tissueEfficacy outcome

    In immature oocytes from women with advanced maternal age, in vitro NMN improved parthenogenetic activation.

    In plain wordsIn lab tests of isolated immature oocytes, NMN improved activation without fertilization.

    Outcome
    IncreaseParthenogenetic activation
    Study

    humann: not reported in source

    Immature oocytes from women with advanced maternal age
    Outcome group
    Sex hormones and fertility · Reproductive and sexual health
    Studied dose
    100 µMAs given in this study (human).

    Source sentences

    Summary
    Finally, in vitro supplementation with 100 µM nicotinamide mononucleotide was able to improve the nuclear competence (P=.039) and parthenogenetic activation of immature oocytes from women with advanced maternal age (>38 years old).

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

    21 Oct 2026, 15:58 UTC

    Study results updated

  2. Version 1

    21 Oct 2026, 12:50 UTC

    First added · source update from Europe PMC

Subjects

Terms as the source lists them.

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