Inferred network

R(Retina) → MPO(Medial preoptic area)
MPO(Medial preoptic area) → LPO(Lateral preoptic area)
LPO(Lateral preoptic area) → RSPagl(Retrosplenial area lateral agranular part)
RSPagl(Retrosplenial area lateral agranular part) → LHA(Lateral hypothalamic area)

Support information about direct projections from Retina to Medial preoptic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
RetinaMedial preoptic area light/moderatenot knownCholera toxin conjugated to HRP
Case pg348,349, fig5d-f. Soma notes 36 female Sprague-Dawley rats weighing 200-350g. 10 microliters of CT-HRP(.20%-.40%) were injected into one eye ?behind the lens into the vitreous chamber of the eye. pressure injection over 1 min. Terminal notes Medial component of the RHT included labeled fibres and terminals found near the midline involved the medial half of the medial preoptic area?terminals evident in the anterior medial preoptic area Paper describes a.m.p.a. as separate region .
Levine JD, Weiss ML, Rosenwasser AM, Miselis RR., 1991
RetinaMedial preoptic area existsnot knownCholera toxin conjugated to HRP
Case pg351,352, fig5a-f. Soma notes 36 female Sprague-Dawley rats weighing 200-350g. 10 microliters of CT-HRP(.20%-.40%) were injected into one eye ?behind the lens into the vitreous chamber of the eye. pressure injection over 1 min. Terminal notes in preoptic region ros. to SCN. lat. component of RHT labeled terminals and fibres within or lateral to the lateral haf of the medial preoptic area. Terminal label evident in ven. 1/2 of the lateral part of the medial preoptic area.
Levine JD, Weiss ML, Rosenwasser AM, Miselis RR., 1991

Support information about direct projections from Medial preoptic area to Lateral preoptic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Medial preoptic areaLateral preoptic area lightnot knownHRP/WGA
Case table1. Soma notes not specified.. Terminal notes WGA-HRP inj.
Chiba T, Murata Y., 1985
Medial preoptic areaLateral preoptic area lightnot knownHRP/WGA
Case table1. Soma notes WGA-HRP inj. Terminal notes not specified..
Chiba T, Murata Y., 1985

Support information about direct projections from Lateral preoptic area to Retrosplenial area lateral agranular part:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Lateral preoptic areaRetrosplenial area lateral agranular part lightnot knownPHAL
Collator note: only those not listed in Risold & Swanson PNAS 92:3898-3902, 1995 are listed; the current paper illustrates the projections only listed in the Risold et al paper.
Risold P.Y., Thompson R.H., Swanson L.W., 1997

Support information about direct projections from Retrosplenial area lateral agranular part to Lateral hypothalamic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Retrosplenial area lateral agranular partLateral hypothalamic area existsnot knownPHAL
rostrally; sparse. Collator note: only those not listed in Risold & Swanson PNAS 92:3898-3902, 1995 are listed; the current paper illustrates the projections only listed in the Risold et al paper.
Risold P.Y., Thompson R.H., Swanson L.W., 1997
Retrosplenial area lateral agranular partLateral hypothalamic area lightnot knownPHAL
a few PHAL-labeled axons and fluorogold-labeled cells in the lateral preoptic and 16 lateral hypothalamic areas Fig. 5D and Fig. 6D. Collator note: Swanson Atlas Level 25.
Risold P.Y., Thompson R.H., Swanson L.W., 1997