| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| C F Baxter, J E Parsons, C C Oh, C G Wasterlain, R A Baldwi. Changes of amino acid gradients in brain tissues induced by microwave irradiation and other means. Neurochemical research. vol 14. issue 9. 1990-01-25. PMID:2594149. |
evidence has now been obtained, on the basis of altered concentration gradients for gaba and taurine from the substantia nigra (sn) to an adjacent dorsal area (adj), that fmi not only inactivates enzymes, but also facilitates rapid diffusion of small molecules from areas of high concentrations to adjacent areas of lower concentration. |
1990-01-25 |
2023-08-11 |
Not clear |
| Y Solberg, Y Pollack, W F Silverma. Expression of tyrosine hydroxylase mRNA in transplanted fetal dopamine neurons. Neuroscience letters. vol 106. issue 1-2. 1990-01-04. PMID:2573868. |
gene expression in transplanted fetal substantia nigra (sn) was examined for the first time, utilizing in situ hybridization with a probe for tyrosine hydroxylase mrna. |
1990-01-04 |
2023-08-11 |
Not clear |
| b' J Folbergrov\\xc3\\xa1, M L Smith, K Inamura, B K Siesj\\xc3\\xb. Decrease of glutamate decarboxylase activity in substantia nigra and caudoputamen following transient hyperglycemic ischemia in the rat. Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism. vol 9. issue 6. 1989-12-29. PMID:2584279.' |
glutamate decarboxylase (gad) activity was determined in caudoputamen (cp), substantia nigra (sn), and cerebral cortex (ccx) after 19-22 h of recirculation following 10 min of transient ischemia in hyperglycemic rats, i.e., under the conditions when previously a pronounced nerve cell damage was demonstrated in both cp and sn. |
1989-12-29 |
2023-08-11 |
rat |
| C W Bradberry, D H Karasic, A Y Deutch, R H Rot. Regionally-specific alterations in mesotelencephalic dopamine synthesis in diabetic rats: association with precursor tyrosine. Journal of neural transmission. General section. vol 78. issue 3. 1989-12-20. PMID:2529883. |
the brain areas examined were prefrontal cortex (pfc), pyriform cortex (pyr), olfactory tubercle (ot), caudate-putamen (cp), substantia nigra (sn), and ventral tegmental area (vta). |
1989-12-20 |
2023-08-11 |
rat |
| T Tanaka, S Tanaka, M Kaijima, Y Yonemas. Ibotenic acid-induced nigral lesion and limbic seizure in cats. Brain research. vol 498. issue 2. 1989-11-17. PMID:2790479. |
the degenerative lesions of bilateral substantia nigra (sn) were made by means of microinjections of ibotenic acid (ibo) solutions and influences upon kainic acid (ka)-induced seizures were studied. |
1989-11-17 |
2023-08-11 |
Not clear |
| C Jaeger, A Gonzalo Ruiz, R Lliná. Organotypic slice cultures of dopaminergic neurons of substantia nigra. Brain research bulletin. vol 22. issue 6. 1989-11-08. PMID:2571398. |
slices of substantia nigra (sn) were taken from the midbrain of rats aged one to twelve days, and cultured for one to two weeks. |
1989-11-08 |
2023-08-11 |
rat |
| b' E F Sperber, J N Wurpel, N S Sharpless, S L Mosh\\xc3\\xa. Intranigral GABAergic drug effects on striatal dopamine activity. Pharmacology, biochemistry, and behavior. vol 32. issue 4. 1989-11-07. PMID:2477863.' |
concentrations of striatal dopamine (da), serotonin (5-ht) and their metabolites were measured following infusions of the gabaa receptor agonist, muscimol, or gabaa receptor antagonist, bicuculline, into the substantia nigra (sn) or areas dorsal to the sn in adult rats and 16-day-old rat pups. |
1989-11-07 |
2023-08-11 |
rat |
| G S Robertson, H A Robertso. Evidence that L-dopa-induced rotational behavior is dependent on both striatal and nigral mechanisms. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 9. issue 9. 1989-11-07. PMID:2795165. |
this is accompanied by a loss of dopamine in brain regions, such as the corpus striatum, which receives input from dopaminergic neurons in the substantia nigra (sn). |
1989-11-07 |
2023-08-11 |
rat |
| R Barke. Adrenal grafting for Parkinson's disease: a role for substance P. The International journal of neuroscience. vol 46. issue 1-2. 1989-09-25. PMID:2475450. |
adrenal grafting for parkinson's disease: a role for substance p. parkinson's disease (pd) is a progressive neurodegenerative disorder in which the primary pathology is thought to be a loss of dopaminergic neurons in the substantia nigra (sn). |
1989-09-25 |
2023-08-11 |
Not clear |
| R Maggio, K Gal. Seizures evoked from area tempestas are subject to control by GABA and glutamate receptors in substantia nigra. Experimental neurology. vol 105. issue 2. 1989-09-01. PMID:2568946. |
the functional relationship between the substantia nigra (sn) and the area tempestas (at), an epileptogenic site in the deep prepiriform cortex, was investigated. |
1989-09-01 |
2023-08-11 |
human |
| M Morelli, S Fenu, G Di Chiar. Substantia nigra as a site of origin of dopamine-dependent motor syndromes induced by stimulation of mu and delta opioid receptors. Brain research. vol 487. issue 1. 1989-08-31. PMID:2546645. |
opioid agonists having different affinity for delta and mu receptors were injected bilaterally in the substantia nigra (sn) of rats. |
1989-08-31 |
2023-08-11 |
rat |
| A I Gorbachevskai. [Projection of the neurons of the substantia nigra and ventral field of the midbrain tegmen in the cat to the putamen]. Arkhiv anatomii, gistologii i embriologii. vol 96. issue 3. 1989-08-15. PMID:2751451. |
by means of retrograde axonal transport of the horseradish peroxidase and fluorochromes in the cat, it has been stated that neurons of all the parts of the substantia nigra (sn) make projections to the putamen. |
1989-08-15 |
2023-08-11 |
cat |
| C Shu, M Selmanof. Rapid release of substance P and LH-RH from synaptosomes prepared from the medial basal hypothalamus and substantia nigra. Peptides. vol 10. issue 1. 1989-08-14. PMID:2473448. |
we investigated ca2+-dependent, depolarization-induced release of substance p (sp) and lh-rh from medial basal hypothalamic (mbh) and substantia nigra (sn) synaptosomes prepared from male rat brain. |
1989-08-14 |
2023-08-11 |
rat |
| R S Duman, R Z Terwilliger, E J Nestler, J F Tallma. Sodium and potassium regulation of guanine nucleotide-stimulated adenylate cyclase in brain. Biochemical pharmacology. vol 38. issue 12. 1989-07-28. PMID:2545204. |
the present study examines the influence of potassium and sodium ions on guanine nucleotide regulation of adenylate cyclase in various brain regions, including the locus coeruleus (lc), dorsal raphe (dr), ventral tegmentum (vt), hippocampus (hp), frontal cortex (fc), substantia nigra (sn), neostriatum (ns) and cerebellum (cb). |
1989-07-28 |
2023-08-11 |
Not clear |
| M B Carpente. Connectivity patterns of thalamic nuclei implicated in dyskinesia. Stereotactic and functional neurosurgery. vol 52. issue 2-4. 1989-07-11. PMID:2657951. |
segments of the globus pallidus (gp) and the substantia nigra (sn) do not receive afferents from either the cerebral cortex or the thalamus. |
1989-07-11 |
2023-08-11 |
monkey |
| M Sabatino, G Gravante, G Ferraro, N Vella, G La Grutta, V La Grutt. Striatonigral suppression of focal hippocampal epilepsy. Neuroscience letters. vol 98. issue 3. 1989-07-10. PMID:2498786. |
both caudate nucleus (cn) and substantia nigra (sn) appear to be involved in the control of epileptogenic events. |
1989-07-10 |
2023-08-11 |
Not clear |
| B C Christie-Pope, R S Burns, W O Whetsel. Ultrastructural alterations induced by 1-methyl-4-phenylpyridinium (MPP+) in canine substantia nigra and rat mesencephalon in vitro. Experimental neurology. vol 104. issue 3. 1989-07-07. PMID:2785927. |
explants of canine substantia nigra (sn) and rat mesencephalon (mes), grown in organotypic culture, were incubated with 1-methyl-4-phenylpyridinium (mpp+) and examined for ultrastructural changes. |
1989-07-07 |
2023-08-11 |
rat |
| J G Wood, A Westmoreland, K Bes. Intraneuronal dopamine in the primate substantia nigra. Acta histochemica. Supplementband. vol 36. 1989-07-07. PMID:3150568. |
the substantia nigra (sn) area compacta (ac) of primates was studied at various microscopic levels following treatment for the histo/cytochemical localization of dopamine (da) in an effort to establish the intraneuronal loci of da in neuron cell bodies. |
1989-07-07 |
2023-08-11 |
Not clear |
| H Tokuno, T Moriizumi, M Kudo, Y Kitao, Y Nakamur. Monosynaptic striatal inputs to the nigrotegmental neurons: an electron microscopic study in the cat. Brain research. vol 485. issue 1. 1989-06-23. PMID:2720400. |
the cat substantia nigra (sn) pars reticulata (snr) has been observed electron microscopically after ibotenic acid injections into the caudate nucleus (cd) and horseradish peroxidase injections into the nucleus tegmenti pedunculopontinus pars compacta (tpc). |
1989-06-23 |
2023-08-11 |
cat |
| R Okada, N Negishi, H Nagay. The role of the nigrotegmental GABAergic pathway in the propagation of pentylenetetrazol-induced seizures. Brain research. vol 480. issue 1-2. 1989-06-16. PMID:2713664. |
recent evidence suggests that the substantia nigra (sn) may be involved in the modification of various experimental epilepsy models. |
1989-06-16 |
2023-08-11 |
rat |