Inferred network

R(Retina) → NDB(Nucleus of the diagonal band)
NDB(Nucleus of the diagonal band) → VTA(Ventral tegmental area)
VTA(Ventral tegmental area) → LHA(Lateral hypothalamic area)

Support information about direct projections from Retina to Nucleus of the diagonal band:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
RetinaNucleus of the diagonal band very strongnot knownCholera toxin conjugated to HRP
Case pg351, fig5. 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 Finally, the medial aspect of the preoptic horizontal limb of the diagonal band also received a projection terminal label at these more caudal levels continued to be evident in the nuc of the hor. limb of the diagonal band of Broca.
Levine JD, Weiss ML, Rosenwasser AM, Miselis RR., 1991

Support information about direct projections from Nucleus of the diagonal band to Ventral tegmental area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Nucleus of the diagonal bandVentral tegmental area lightnot knownfluorescent tracers
Case pg369-71. Soma notes moderate number of cells in vertical limb. Terminal notes FB inj.
Faye-Lund H., 1985

Support information about direct projections from Ventral tegmental area to Lateral hypothalamic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Ventral tegmental areaLateral hypothalamic area lightnot knownautoradiography
Case pg198, fig3. Soma notes 3H proline/3H leucine inj. Terminal notes uncertain whether any AVT fibres actually terminated in the lateral hypothalamic region.
Beckstead RM, Domesick VB, Nauta WJ., 1979
Ventral tegmental areaLateral hypothalamic area moderatenot knownfluorescent tracers
Case pg369-71. Soma notes high numbers of neurons. Terminal notes FB inj.
Faye-Lund H., 1985
Ventral tegmental areaLateral hypothalamic area moderatenot knownCholera toxin conjugated to HRP
Case pg615, fig6. Soma notes not specified.. Terminal notes CT inj into VTA, with minor inclusion of medial SN.
Groenewegen HJ, Berendse HW., 1990