Inferred network

R(Retina) → AD(Anterodorsal nucleus of the thalamus)
AD(Anterodorsal nucleus of the thalamus) → PAR(Parasubiculum)
PAR(Parasubiculum) → CA1(Field CA1)
CA1(Field CA1) → LHA(Lateral hypothalamic area)

Support information about direct projections from Retina to Anterodorsal nucleus of the thalamus:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
RetinaAnterodorsal nucleus of the thalamus existsnot knownCholera toxin conjugated to HRP
Case pg353-4. 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 fibres can be seen in stria terminalis coursing rostrally from these more caudal levels. This pathway gives rise to the thalamic label reported earlier (anterior dorsal, anterior ventral thalamic nuc. and bed nuc. of the stria terminalis.).
Levine JD, Weiss ML, Rosenwasser AM, Miselis RR., 1991

Support information about direct projections from Anterodorsal nucleus of the thalamus to Parasubiculum:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Anterodorsal nucleus of the thalamusParasubiculum existsnot knownfluorescent tracers
Case pg236. Soma notes ?labeled neurons in layer VI of parasubiculum. Terminal notes Injections in the AD nucleus (CF280).
van Groen T, Wyss JM., 1990
Anterodorsal nucleus of the thalamusParasubiculum moderatenot knownPHAL
Case pg434, fig12. Soma notes In case R588 with inj involving dorsomedial AD
Shibata H., 1993
Anterodorsal nucleus of the thalamusParasubiculum existsnot knownfluorescent tracers
Case pg236. Soma notes ?labeled neurons in ?anterodorsal
van Groen T, Wyss JM., 1990
Anterodorsal nucleus of the thalamusParasubiculum lightnot knownfluorescent tracers
Case pg237-8, fig9. Soma notes In rostral thalamus a few labeled cells were present in rostral AD nucleus & a relatively large number of cells were labeled in rostrodorsal LD nucleus.. Terminal notes Following injections of intermediate part of parasubiculum (CF332)
van Groen T, Wyss JM., 1990

Support information about direct projections from Parasubiculum to Field CA1:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
ParasubiculumField CA1 existsnot knownfluorescent tracers
Case pg236. Soma notes ?labeled neurons in ? Area CA1
van Groen T, Wyss JM., 1990
ParasubiculumField CA1 moderatenot knownfluorescent tracers
Case pg237-8, fig9. Soma notes Largest single projection to PAR originated in temporal 1/3 of hippocampus. The majority of labeled hippocampal pyramidal cells were in temporal 1/3 of area CA1 near border with subiculum?Few non-pyr cells in str rad & mol labeled. Terminal notes Following injections of intermediate part of parasubiculum (CF332)
van Groen T, Wyss JM., 1990
ParasubiculumField CA1 existsnot knownfluorescent tracers
Case pg238. Soma notes Injs in CA1
van Groen T, Wyss JM., 1990
ParasubiculumField CA1 existsnot knownautoradiography
Case pg234. Soma notes Large inj of [3H] amino acids into parasubiculum (CIR18). Terminal notes ?resulted in label in ipsi: hippocampus (CA1)
van Groen T, Wyss JM., 1990
ParasubiculumField CA1 lightnot knownPHAL
Case pg234, fig4. Soma notes Small injs of PHA-L were made into parasubiculum: small inj in intermediate part of parasubiculum (PHA35). Terminal notes 3rd group of axons?few fibres left fimbria & ended in stratum moleculare of temporal 1/3 of CA1 ?--Fig4: Not shown--.
van Groen T, Wyss JM., 1990
ParasubiculumField CA1 existsnot knownPHAL
A few fibers left the fimbria, and ended in stratum moleculare of the temporal third of area CA1, and in stratum moleculare of the temporal third of the subiculum, ipsilaterally. Collator note: connections not shown.
van Groen T, Wyss JM., 1990

Support information about direct projections from Field CA1 to Lateral hypothalamic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Field CA1Lateral hypothalamic area moderatenot knownPHAL
The LHA receives the strongest field CA1 projection of any hypothalamic component. LHA medial regions receive a moderate projection of varicose fibers and terminal boutons from the rostral end of the LHA to about mid-rostrocaudal levels of the ventromedial nucleus, where the projection becomes considerably denser (Fig. 3D-G).
Cenquizca L.A & Swanson L.W., 2005
Field CA1Lateral hypothalamic area moderatenot knownPHAL
Rostroventrally, a tight group of PHAL-labeled fibers is observed in the ventromedial corner of the LHA anterior region’s ventral zone, and a few labeled fibers are also seen in the intermediate zone (Fig. 3D-F).
Cenquizca L.A & Swanson L.W., 2005
Field CA1Lateral hypothalamic area light/moderatenot knownPHAL
Rostrodorsally, a moderate plexus of varicose fibers with boutons occupies the LHA juxtaparaventricular region and an adjacent medial expanse of the anterior region’s dorsal zone, dorsal to the anterior hypothalamic nucleus (Fig. 3E,F).
Cenquizca L.A & Swanson L.W., 2005
Field CA1Lateral hypothalamic area moderatenot knownPHAL
At the level of the ventromedial nucleus, the terminal field becomes significantly denser (Fig. 3G). Here, the LHA’s juxtadorsomedial region, and dorsal and ventral zones of the juxtaventromedial region, all contain a moderately dense terminal field.
Cenquizca L.A & Swanson L.W., 2005