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  2. Preoptic area - Wikipedia

    en.wikipedia.org/wiki/Preoptic_area

    The medial preoptic area (mPOA) has been implicated in parental care in both males and females. In rats, oxytocin and vasopressin are associated with maintaining maternal care through local release in the mPOA and the adjacent bed nucleus of the stria terminalis (BNST).

  3. Median preoptic nucleus - Wikipedia

    en.wikipedia.org/wiki/Median_preoptic_nucleus

    The median preoptic nucleus is located in the preoptic area of the hypothalamus.Forming a critical part of the anteroventral third ventricle and the midline of the lamina terminalis, the median preoptic nucleus occupies an anatomical position that allows it to play an important role in many aspects of homeostatic regulation.

  4. Parental brain - Wikipedia

    en.wikipedia.org/wiki/Parental_brain

    The Medial Preoptic Area (MPOA) of the hypothalamus contains receptors for estradiol, progesterone, prolactin, oxytocin, vasopressin and opioids. [19] All these hormones are involved in some way in activating maternal behavior in the brain. [19] The following are other behavioral changes necessary for mothering that the MPOA is responsible for ...

  5. Sexually dimorphic nucleus - Wikipedia

    en.wikipedia.org/wiki/Sexually_dimorphic_nucleus

    Evidence shows that SDN in medial preoptic area is not the prerequisite for the expression of male-typical sexual behaviour and sexual partner preferences in females. One piece of evidence comes from the study on female Japanese macaque , which routinely court, mount (with pelvic thrust ), compete for, and even prefer certain female sexual ...

  6. List of regions in the human brain - Wikipedia

    en.wikipedia.org/wiki/List_of_regions_in_the...

    Lateral area Parts of preoptic area. Lateral preoptic nucleus; Anterior part of Lateral nucleus; Part of supraoptic nucleus; Other nuclei of preoptic area. Median preoptic nucleus; Periventricular preoptic nucleus; Tuberal Medial area Dorsomedial hypothalamic nucleus; Ventromedial nucleus; Arcuate nucleus; Lateral area Tuberal part of Lateral ...

  7. Neurotensin - Wikipedia

    en.wikipedia.org/wiki/Neurotensin

    Neurotensin mRNA as well as the peptide itself were also expressed higher in the medial preoptic area (mPOA). These expression patterns were not shown in the virgin female control group, and align with other research implicating neurotensin gene expression variation in the regulation of maternal behaviors. [12]

  8. Vasoactive intestinal peptide - Wikipedia

    en.wikipedia.org/wiki/Vasoactive_intestinal_peptide

    VIP and vasopressin are both important for neurons to relay information to different targets and affect neuroendocrine function. They transmit information through such relay nuclei as the SPZ (subparaventricular zone), DMH (dorsomedial hypothalamic nucleus), MPOA (medial preoptic area) and PVN (paraventricular nucleus of hypothalamus). [18]

  9. Preoptic nucleus - Wikipedia

    en.wikipedia.org/wiki/Preoptic_nucleus

    Preoptic nucleus can refer to: Median preoptic nucleus; Ventrolateral preoptic nucleus; Anterodorsal preoptic nucleus; Preoptic area This page was last edited on 29 ...