2018
DOI: 10.1016/j.theriogenology.2017.10.007
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Nerve Growth Factor-Beta, purified from bull seminal plasma, enhances corpus luteum formation and conceptus development in Bos taurus cows

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Cited by 26 publications
(33 citation statements)
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References 42 publications
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“…Perhaps, these changes affect the sites of action of SP on the sperm plasma membrane and this might partly explain the lack of oscillatory motility we observed. One of the proteins that may possibly be related to sperm motility is the β‐NGF present in SP of several species (Casares‐Crespo, Fernández‐Serrano, Vicente, Marco‐Jiménez, & Viudes‐de‐Castro, 2018; Heinrich & Meyer, 1988; Stewart et al, 2018) and detected in a much higher concentration in camelids (Druart et al, 2013). Castellini et al (2019) determined that rabbit spermatozoon possesses two receptors for the β‐NGF protein (TrKA and p75NTR), and that both are related to sperm motility.…”
Section: Discussionmentioning
confidence: 99%
“…Perhaps, these changes affect the sites of action of SP on the sperm plasma membrane and this might partly explain the lack of oscillatory motility we observed. One of the proteins that may possibly be related to sperm motility is the β‐NGF present in SP of several species (Casares‐Crespo, Fernández‐Serrano, Vicente, Marco‐Jiménez, & Viudes‐de‐Castro, 2018; Heinrich & Meyer, 1988; Stewart et al, 2018) and detected in a much higher concentration in camelids (Druart et al, 2013). Castellini et al (2019) determined that rabbit spermatozoon possesses two receptors for the β‐NGF protein (TrKA and p75NTR), and that both are related to sperm motility.…”
Section: Discussionmentioning
confidence: 99%
“…The dissected 24 follicle wall pieces containing theca and granulosa cells were randomly allocated to receive a culture medium that was either supplemented with puri ed bovine NGF (100 ng/mL, n = 12) or left untreated (control, n = 12). The single plate was incubated at 37 °C in a humidi ed incubator gassed with 5% CO 2 :95% air for 72 h. The NGF used was puri ed from bovine seminal plasma, as described previously (13). The follicle wall pieces were cultured in 0.…”
Section: Isolation Of Follicular Wall Cells and Treatment Allocationmentioning
confidence: 99%
“…Our understanding of the role of NGF in promoting mammalian ovulation became even more complex when it was identi ed as the ovulation-inducing factor in camelid seminal plasma (10,11). Though the ability of the ovary to produce NGF in spontaneously ovulating species is well documented, few studies have evaluated whether the introduction of NGF from seminal plasma at time of breeding may have a role within the bovine hypothalamic-pituitary-ovarian axis (12)(13)(14)(15). In camelids, intrauterine absorption of seminal plasma NGF into systemic circulation occurs within 15 min of copulation, after which it stimulates the preovulatory LH peak from the anterior pituitary gland and exerts a dose-dependent luteotropic effect on the developing corpus luteum (CL) (16).…”
Section: Introductionmentioning
confidence: 99%
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“…Treated females displayed a greater plasma progesterone concentration, improving conceptus development and ultimately conception rate. In addition, concentration of NGF in bovine seminal plasma has been correlated with fertility in dairy and beef bulls (Stewart et al 2018b).…”
Section: Potential Mechanism Of Seminal Plasma β-Ngf In Spontaneous Omentioning
confidence: 99%