Mol. Reprod. Dev.
 1998
DOI: 10.1002/(sici)1098-2795(199811)51:3<265::aid-mrd5>3.0.co;2-n
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cDNA sequence and deduced amino acid sequence of bovine oviductal fluid catalase

Serge Lapointe
1
,
Christine Légaré
2
,
Christian Gaudreault
3
et al.
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Cited by 11 publications

(10 citation statements)
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“…Further, they also reported that incorporation of oviductal proteins improved membrane integrity through elimination of peroxides by interrupting free radical production. The oviductal catalase might protect sperm from oxidative stress during cryopreservation (Lapointe et al 1998), which might be true in buffaloes as well as recently the catalase activity in buffalo oviductal fluid has been reported (Kumaresan et al 2004). Clustrin in oviductal fluid appears to be a multifunctional protein, which is associated with molecular transport and immunoprotection and possibly functions as 'heat shock like protein' (Buhi and Alvarez 1999) that protects sperm from proteolytic damages.…”
Section: Discussion
mentioning
confidence: 94%
“…Further, they also reported that incorporation of oviductal proteins improved membrane integrity through elimination of peroxides by interrupting free radical production. The oviductal catalase might protect sperm from oxidative stress during cryopreservation (Lapointe et al. 1998), which might be true in buffaloes as well as recently the catalase activity in buffalo oviductal fluid has been reported (Kumaresan et al.…”
Section: Discussion
mentioning
confidence: 97%
“…The role of oviductal proteins on sperm functions is not clearly understood. Lapointe et al. (1998) observed that a 60‐kDa protein (catalase) present in cow oviductal fluid binds with the acrosomal cap and confers protection from oxidative damages.…”
Section: Discussion
mentioning
confidence: 99%
“…The role of oviductal proteins on sperm functions is not clearly understood. Lapointe et al (1998) observed that a 60-kDa protein (catalase) present in cow oviductal fluid binds with the acrosomal cap and confers protection from oxidative damages. Further, they also reported that incorporation of oviductal proteins improved membrane integrity through elimination of peroxides by interrupting free radical production.…”
Section: Discussion
mentioning
confidence: 99%
See 3 more Smart Citations
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“…Further, they also reported that incorporation of oviductal proteins improved membrane integrity through elimination of peroxides by interrupting free radical production. The oviductal catalase might protect sperm from oxidative stress during cryopreservation (Lapointe et al 1998), which might be true in buffaloes as well as recently the catalase activity in buffalo oviductal fluid has been reported (Kumaresan et al 2004). Clustrin in oviductal fluid appears to be a multifunctional protein, which is associated with molecular transport and immunoprotection and possibly functions as 'heat shock like protein' (Buhi and Alvarez 1999) that protects sperm from proteolytic damages.…”
Section: Discussion
mentioning
confidence: 94%
“…Further, they also reported that incorporation of oviductal proteins improved membrane integrity through elimination of peroxides by interrupting free radical production. The oviductal catalase might protect sperm from oxidative stress during cryopreservation (Lapointe et al. 1998), which might be true in buffaloes as well as recently the catalase activity in buffalo oviductal fluid has been reported (Kumaresan et al.…”
Section: Discussion
mentioning
confidence: 97%
“…The role of oviductal proteins on sperm functions is not clearly understood. Lapointe et al. (1998) observed that a 60‐kDa protein (catalase) present in cow oviductal fluid binds with the acrosomal cap and confers protection from oxidative damages.…”
Section: Discussion
mentioning
confidence: 99%
“…The role of oviductal proteins on sperm functions is not clearly understood. Lapointe et al (1998) observed that a 60-kDa protein (catalase) present in cow oviductal fluid binds with the acrosomal cap and confers protection from oxidative damages. Further, they also reported that incorporation of oviductal proteins improved membrane integrity through elimination of peroxides by interrupting free radical production.…”
Section: Discussion
mentioning
confidence: 99%
See 2 more Smart Citations
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“…The oviductal environment is a complex, regionalized and hormonally regulated milieu that is fine-tuned during the oestrous cycle to accomplish its different functions on gametes and embryos. In the bovine species, HEP-like glycoconjugates (Parrish et al 1989a), as well as antioxidants, such as catalase and GSH (Lapointe et al 1998, Lapointe & Bilodeau 2003 in oviduct luminal fluid, are under cyclic ovarian control. It is worth noting that they reach a peak during the period of oestrus, i.e.…”
Section: Discussion
mentioning
confidence: 99%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
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