Inferred network

R(Retina) → MPO(Medial preoptic area)
MPO(Medial preoptic area) → SI(Substantia innominata)
SI(Substantia innominata) → ORBm(Orbital area medial part)
ORBm(Orbital area medial 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 Substantia innominata:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Medial preoptic areaSubstantia innominata lightnot knownHRP/WGA
Case table1. Soma notes WGA-HRP inj. Terminal notes ventral pallidum.
Chiba T, Murata Y., 1985

Support information about direct projections from Substantia innominata to Orbital area medial part:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Substantia innominataOrbital area medial part lightnot knownPHAL
[…] terminals are present in the infralimbic, the dorsal anterior cingular and the medial orbital cortices (Fig. 2A-E). Collator note: few terminals are shown in Fig 2A, Swanson Atlas Level 5.
Groenewegen H.J., Berendse H.W. & Haber S.N., 1993

Support information about direct projections from Orbital area medial part to Lateral hypothalamic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Orbital area medial partLateral hypothalamic area moderatenot knownPHAL
Collator note: the outputs to LHA are diverse and should be further specified.
Hoover W.B & Vertes R.P, 2011