Inferred network

R(Retina) → MPO(Medial preoptic area)
MPO(Medial preoptic area) → PF(Parafascicular nucleus)
PF(Parafascicular nucleus) → isl(Islands of Calleja)
isl(Islands of Calleja) → 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 Parafascicular nucleus:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Medial preoptic areaParafascicular nucleus 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 Parafascicular nucleus to Islands of Calleja:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Parafascicular nucleusIslands of Calleja existsnot knownHRP
Case pg781, fig3. Soma notes HRP inj. Terminal notes not specified..
Fallon JH., 1983
Parafascicular nucleusIslands of Calleja existsnot knownHRP
Case pg781, fig3. Soma notes not specified.. Terminal notes HRP inj.
Fallon JH., 1983

Support information about direct projections from Islands of Calleja to Lateral hypothalamic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Islands of CallejaLateral hypothalamic area existsnot knownHRP
Case pg781, fig3. Soma notes not specified.. Terminal notes HRP inj.
Fallon JH., 1983
Islands of CallejaLateral hypothalamic area existsnot knownHRP
Case pg781, 7C,7D,8c,10F. Soma notes not specified.. Terminal notes HRP inj.
Fallon JH., 1983