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  1. Article ; Online: Effect of Citrullus lanatus juice in human sperm.

    Cardona-Maya, Walter D

    JBRA assisted reproduction

    2024  

    Language English
    Publishing date 2024-03-06
    Publishing country Brazil
    Document type Letter
    ZDB-ID 2856226-4
    ISSN 1518-0557 ; 1517-5693
    ISSN (online) 1518-0557
    ISSN 1517-5693
    DOI 10.5935/1518-0557.20240002
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Effects of nanotubes on semen quality and fertility in humans: A systematic review of literature.

    Fernández Zapata, William Felipe / Cardona Maya, Yamile / Isaza Merino, Cesar / Cardona Maya, Walter D

    Archivio italiano di urologia, andrologia : organo ufficiale [di] Societa italiana di ecografia urologica e nefrologica

    2024  Volume 96, Issue 1, Page(s) 12192

    Abstract: Background: In the medical field, it is increasingly common to observe the use of nanotubes, for example, in the administration of drugs. However, nanotubes raise concerns for male fertility due to potential effects on hormone levels and sperm quality ... ...

    Abstract Background: In the medical field, it is increasingly common to observe the use of nanotubes, for example, in the administration of drugs. However, nanotubes raise concerns for male fertility due to potential effects on hormone levels and sperm quality observed in animal studies. In addition, animal exposure to multi-walled carbon nanotube models found alterations in hormone levels, sperm motility, and sperm count. Limited evidence in humans suggests no adverse effects, but further research is needed. This study aimed to perform a systematic review to assess the in vitro effects of nanotubes on semen and fertility in humans.
    Methods: We included all published in vitro studies about semen or sperm or male fertility and nanotubes in humans. A search was conducted in LILACS, PubMed, and SCOPUS as of May 2023. The risk of bias was assessed using the QUIN tool.
    Results: Four studies using nanotubes on human sperm were included, nanotubes exposure appears not to affect sperm viability; however, some alterations to motility, velocity and production of reactive oxygen species were reported. Limited evidence is provided because of the small quantity of publications.
    Conclusions: Nanotubes appear to have no adverse effects on human sperm.
    MeSH term(s) Animals ; Humans ; Male ; Semen Analysis ; Semen ; Sperm Count ; Sperm Motility ; Spermatozoa ; Fertility ; Hormones/pharmacology
    Chemical Substances Hormones
    Language English
    Publishing date 2024-03-07
    Publishing country Italy
    Document type Systematic Review ; Journal Article
    ZDB-ID 1153526-x
    ISSN 2282-4197 ; 1120-8538 ; 1124-3562
    ISSN (online) 2282-4197
    ISSN 1120-8538 ; 1124-3562
    DOI 10.4081/aiua.2024.12192
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Ui VI Zs.182: Show issues Location:
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  3. Article ; Online: Re: Herbicides Glyphosate and Glufosinate Ammonium Negatively Affect Human Sperm Mitochondria Respiration Efficiency.

    Cardona-Maya, Walter D

    European urology

    2021  Volume 80, Issue 4, Page(s) 516

    MeSH term(s) Aminobutyrates ; Glycine/analogs & derivatives ; Herbicides/toxicity ; Humans ; Male ; Mitochondria ; Respiration ; Spermatozoa ; Glyphosate
    Chemical Substances Aminobutyrates ; Herbicides ; phosphinothricin (51276-47-2) ; Glycine (TE7660XO1C)
    Language English
    Publishing date 2021-06-10
    Publishing country Switzerland
    Document type Journal Article ; Comment
    ZDB-ID 193790-x
    ISSN 1873-7560 ; 1421-993X ; 0302-2838
    ISSN (online) 1873-7560 ; 1421-993X
    ISSN 0302-2838
    DOI 10.1016/j.eururo.2021.05.035
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    Zs.A 1247: Show issues Location:
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    Zs.MO 294: Show issues

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  4. Article: Editorial: Male fertility: lessons learnt from the SARS-CoV-2 pandemic.

    Du Plessis, Stefan S / Tvrdá, Eva / Cardona Maya, Walter D / Omolaoye, Temidayo S

    Frontiers in physiology

    2024  Volume 15, Page(s) 1372217

    Language English
    Publishing date 2024-02-26
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2564217-0
    ISSN 1664-042X
    ISSN 1664-042X
    DOI 10.3389/fphys.2024.1372217
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  5. Article ; Online: Weight loss induced by bariatric surgery and seminal quality.

    Cardona Maya, Walter D

    Endocrinologia, diabetes y nutricion

    2020  Volume 67, Issue 5, Page(s) 351–352

    Title translation Pérdida de peso mediante cirugía bariátrica y calidad seminal.
    MeSH term(s) Bariatric Surgery ; Humans ; Male ; Obesity, Morbid/surgery ; Semen Analysis ; Weight Loss
    Language Spanish
    Publishing date 2020-02-05
    Publishing country Spain
    Document type Letter
    ISSN 2530-0180
    ISSN (online) 2530-0180
    DOI 10.1016/j.endinu.2019.10.010
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Could exposure to spaceflight cause mutations in genes that affect male fertility?

    Omolaoye, Temidayo S / Cardona Maya, Walter D / du Plessis, Stefan S

    Life sciences in space research

    2023  Volume 37, Page(s) 15–17

    Abstract: Recently, a study reported that upon analyzing blood samples from 14 astronauts that flew Space Transportation System missions between 1998 and 2001, 34 somatic nonsynonymous single nucleotide variants were detected in 17 CH-driver genes. Of interest is ... ...

    Abstract Recently, a study reported that upon analyzing blood samples from 14 astronauts that flew Space Transportation System missions between 1998 and 2001, 34 somatic nonsynonymous single nucleotide variants were detected in 17 CH-driver genes. Of interest is that the cohort consisted of relatively young astronauts, 85% of which were males of reproductive age. Having investigated the genes with nonsynonymous substitutes from the literature, it was found that twelve of these 17 genes appear to play essential roles in male reproduction. Changes in telomere length and gene regulation were also reported in another study conducted on an astronaut during a long duration stay on the International Space Station. Realizing the impact of spaceflight on gene sequence with potential influence on male fertility, it is important that more studies are conducted in this field. Specifically, in light of ultimately colonizing space, multi-generational survival is crucial and strategies to mitigate or counteract such effects should be explored.
    MeSH term(s) Humans ; Male ; Female ; Space Flight ; Astronauts ; Mutation ; Fertility/genetics
    Language English
    Publishing date 2023-01-28
    Publishing country Netherlands
    Document type Letter
    ISSN 2214-5532
    ISSN (online) 2214-5532
    DOI 10.1016/j.lssr.2023.01.006
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Semen and viruses: significance during the transmission of infections.

    Cardona Maya, Walter D / du Plessis, Stefan S / Velilla, Paula A

    Journal of assisted reproduction and genetics

    2022  Volume 39, Issue 10, Page(s) 2431–2432

    MeSH term(s) Humans ; Semen ; Viruses/genetics ; Body Fluids
    Language English
    Publishing date 2022-09-03
    Publishing country Netherlands
    Document type Letter
    ZDB-ID 1112577-9
    ISSN 1573-7330 ; 1058-0468
    ISSN (online) 1573-7330
    ISSN 1058-0468
    DOI 10.1007/s10815-022-02608-8
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    Zs.A 1985: Show issues Location:
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  8. Article ; Online: Re: The Impact of COVID-19 Vaccine on Sperm Quality.

    Cardona Maya, Walter D / Omolaoye, Temidayo S / du Plessis, Stefan S

    European urology

    2022  Volume 82, Issue 3, Page(s) 327–328

    MeSH term(s) COVID-19/prevention & control ; COVID-19 Vaccines/adverse effects ; Humans ; Male ; Semen ; Spermatozoa
    Chemical Substances COVID-19 Vaccines
    Language English
    Publishing date 2022-06-24
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 193790-x
    ISSN 1873-7560 ; 1421-993X ; 0302-2838
    ISSN (online) 1873-7560 ; 1421-993X
    ISSN 0302-2838
    DOI 10.1016/j.eururo.2022.06.021
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  9. Article ; Online: Re: Improved Outcomes with Enzalutamide in Biochemically Recurrent Prostate Cancer.

    Fernández-Zapata, William Felipe / Gandur Quiroga, María Natalia / Cardona Maya, Walter D

    European urology

    2023  Volume 85, Issue 4, Page(s) 397

    MeSH term(s) Male ; Humans ; Prostatic Neoplasms/drug therapy ; Nitriles ; Phenylthiohydantoin/therapeutic use ; Benzamides ; Prostatic Neoplasms, Castration-Resistant/drug therapy
    Chemical Substances enzalutamide (93T0T9GKNU) ; Nitriles ; Phenylthiohydantoin (2010-15-3) ; Benzamides
    Language English
    Publishing date 2023-12-11
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 193790-x
    ISSN 1873-7560 ; 1421-993X ; 0302-2838
    ISSN (online) 1873-7560 ; 1421-993X
    ISSN 0302-2838
    DOI 10.1016/j.eururo.2023.11.022
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  10. Article: Monkeypox and Male Fertility: Is There Any Looming Danger?

    du Plessis, Stefan S / Maya, Walter D Cardona / Omolaoye, Temidayo S

    Journal of reproduction & infertility

    2022  Volume 23, Issue 4, Page(s) 314–317

    Language English
    Publishing date 2022-11-18
    Publishing country Iran
    Document type Journal Article
    ZDB-ID 2548922-7
    ISSN 2251-676X ; 1735-8507 ; 2228-5482 ; 1726-7536
    ISSN (online) 2251-676X ; 1735-8507
    ISSN 2228-5482 ; 1726-7536
    DOI 10.18502/jri.v23i4.10819
    Database MEDical Literature Analysis and Retrieval System OnLINE

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