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Marcelo Villar

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Eduardo Mario Mutto; María Margarita Rabhansl; Mónica Nélida Cantoni; Marcelo J Villar
A perspective of end-of-life care education in undergraduate medical and nursing students in Buenos Aires, Argentina.
Beatriz P Settembrini; Daniela de Pasquale; Melissa Postal; Paulo M Pinto; Célia R Carlini; Marcelo J Villar
Distribution and characterization of Corazonin in the central nervous system of Triatoma infestans (Insecta: Heteroptera).
María F Coronel; Florencia Labombarda; Marcelo J Villar; Alejandro F de Nicola; Susana L González
Progesterone prevents allodynia after experimental spinal cord injury.

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2012: Eduardo Mario Mutto; María Margarita Rabhansl; Mónica Nélida Cantoni; Marcelo J Villar
A perspective of end-of-life care education in undergraduate medical and nursing students in Buenos Aires, Argentina.
Journal of palliative medicine 2012;15(1):93-8.
2011: Beatriz P Settembrini; Daniela de Pasquale; Melissa Postal; Paulo M Pinto; Célia R Carlini; Marcelo J Villar
Distribution and characterization of Corazonin in the central nervous system of Triatoma infestans (Insecta: Heteroptera).
Peptides 2011;32(3):461-8.
2011: María F Coronel; Florencia Labombarda; Marcelo J Villar; Alejandro F de Nicola; Susana L González
Progesterone prevents allodynia after experimental spinal cord injury.
The journal of pain : official journal of the American Pain Society 2011;12(1):71-83.
2009: María Florencia Coronel; Patricia Leonor Musolino; Pablo Brumovsky; Tomas Hökfelt; Marcelo J Villar
Bone marrow stromal cells attenuate injury-induced changes in galanin, NPY and NPY Y1-receptor expression after a sciatic nerve constriction.
Neuropeptides 2009;43(2):125-32.
2008: Florencia Labombarda; María Florencia Coronel; Marcelo J Villar; Alejandro Federico De Nicola; Susana Laura González
Neuropathic pain and temporal expression of preprodynorphin, protein kinase C and N-methyl-D-aspartate receptor subunits after spinal cord injury.
Neuroscience letters 2008;447(2-3):115-9.
2008: María Florencia Coronel; Andrés Hernando-Insúa; Juan Manuel Rodriguez; Fernanda Elias; Norma Alejandra Chasseing; Alejandro Daniel Montaner; Marcelo J Villar
Oligonucleotide IMT504 reduces neuropathic pain after peripheral nerve injury.
Neuroscience letters 2008;444(1):69-73.
2008: Jorge B Aquino; Frédéric Marmigère; François Lallemend; T Kalle Lundgren; Marcelo J Villar; Michael Wegner; Patrik Ernfors
Differential expression and dynamic changes of murine NEDD9 in progenitor cells of diverse tissues.
Gene expression patterns : GEP 2008;8(4):217-26.
2008: Beatriz P Settembrini; Gerónimo L Galvani; Marcelo J Villar
Localization of cholecystokinin-like immunoreactivity in the central nervous system of Triatoma infestans (Insecta: Heteroptera).
Tissue & cell 2008;40(1):51-60.
2008: Jutta Kopp; Ola Collin; Marcelo J Villar; Deborah Mullins; Anders Bergh; Tomas Hokfelt
Regulation of neuropeptide Y Y1 receptors by testosterone in vascular smooth muscle cells in rat testis.
Neuroendocrinology 2008;88(3):216-26.
2008: María Florencia Coronel; Pablo Brumovsky; Tomas Hökfelt; Marcelo J Villar
Differential galanin upregulation in dorsal root ganglia and spinal cord after graded single ligature nerve constriction of the rat sciatic nerve.
Journal of chemical neuroanatomy 2008;35(1):94-100.
2007: Patricia Leonor Musolino; María Florencia Coronel; Tomas Hökfelt; Marcelo J Villar
Bone marrow stromal cells induce changes in pain behavior after sciatic nerve constriction.
Neuroscience letters 2007;418(1):97-101.
2007: Beatriz P Settembrini; María Florencia Coronel; Susana Nowicki; Alan Nighorn; Marcelo J Villar
Distribution and characterization of nitric oxide synthase in the nervous system of Triatoma infestans (Insecta: Heteroptera).
Cell and tissue research 2007;328(2):421-30.
2007: Tomas Hökfelt; Pablo Brumovsky; Tiejun Shi; Thierry Pedrazzini; Marcelo J Villar
NPY and pain as seen from the histochemical side.
Peptides 2007;28(2):365-72.
2007: Pablo Brumovsky; Tiejun S Shi; Marc Landry; Marcelo J Villar; Tomas Hökfelt
Neuropeptide tyrosine and pain.
Trends in pharmacological sciences 2007;28(2):93-102.
2007: C Patricia Setton-Avruj; Patricia Leonor Musolino; C Salis; Mariano Allo; O Bizzozero; Marcelo J Villar; Eduardo F Soto; Juana M Pasquini
Presence of alpha-globin mRNA and migration of bone marrow cells after sciatic nerve injury suggests their participation in the degeneration/regeneration process.
Experimental neurology 2007;203(2):568-78.
2006: Jorge B Aquino; Patricia Leonor Musolino; María Florencia Coronel; Marcelo J Villar; C Patricia Setton-Avruj
Nerve degeneration is prevented by a single intraneural apotransferrin injection into colchicine-injured sciatic nerves in the rat.
Brain research 2006;1117(1):80-91.
2006: María Florencia Coronel; Patricia Leonor Musolino; Marcelo J Villar
Selective migration and engraftment of bone marrow mesenchymal stem cells in rat lumbar dorsal root ganglia after sciatic nerve constriction.
Neuroscience letters 2006;405(1-2):5-9.
2006: Pablo Brumovsky; Marcelo J Villar; Tomas Hökfelt
Tyrosine hydroxylase is expressed in a subpopulation of small dorsal root ganglion neurons in the adult mouse.
Experimental neurology 2006;200(1):153-65.
2006: Pablo Brumovsky; Karin Hygge-Blakeman; Marcelo J Villar; Masahiko Watanabe; Zsuzsanna Wiesenfeld-Hallin; Tomas Hökfelt
Phenotyping of sensory and sympathetic ganglion neurons of a galanin-overexpressing mouse--possible implications for pain processing.
Journal of chemical neuroanatomy 2006;31(4):243-62.
2006: Jorge B Aquino; Jens Hjerling-Leffler; Martin Koltzenburg; Thomas Edlund; Marcelo J Villar; Patrik Ernfors
In vitro and in vivo differentiation of boundary cap neural crest stem cells into mature Schwann cells.
Experimental neurology 2006;198(2):438-49.
2006: Pablo Brumovsky; Christoph P Hofstetter; Lars Olson; G Ohning; Marcelo J Villar; Tomas Hökfelt
The neuropeptide tyrosine Y1R is expressed in interneurons and projection neurons in the dorsal horn and area X of the rat spinal cord.
Neuroscience 2006;138(4):1361-76.
2005: Pablo Brumovsky; Davor Stanic; Sam Shuster; Herbert Herzog; Marcelo J Villar; Tomas Hökfelt
Neuropeptide Y2 receptor protein is present in peptidergic and nonpeptidergic primary sensory neurons of the mouse.
The Journal of comparative neurology 2005;489(3):328-48.
2005: Beatriz P Settembrini; Marcelo J Villar
FMRFamide-like immunocytochemistry in the brain and subesophageal ganglion of Triatoma infestans (Insecta: Heteroptera). Coexpression with beta-pigment-dispersing hormone and small cardioactive peptide B.
Cell and tissue research 2005;321(2):299-310.
2004: Alberto Javier Ramos; María Dolores Rubio; Cristina Defagot; Lotta Hischberg; Marcelo J Villar; Alicia Brusco
The 5HT1A receptor agonist, 8-OH-DPAT, protects neurons and reduces astroglial reaction after ischemic damage caused by cortical devascularization.
Brain research 2004;1030(2):201-20.
2004: Pablo Brumovsky; Esbjörn Bergman; HX Liu; Tomas Hökfelt; Marcelo J Villar
Effect of a graded single constriction of the rat sciatic nerve on pain behavior and expression of immunoreactive NPY and NPY Y1 receptor in DRG neurons and spinal cord.
Brain research 2004;1006(1):87-99.
2004: Beatriz P Settembrini; Marcelo J Villar
Distribution of serotonin in the central nervous system of the blood-feeding heteropteran, Triatoma infestans (Heteroptera: Reduviidae).
Journal of morphology 2004;260(1):21-32.
2004: Alberto Javier Ramos; Alberto Lazarowski; Marcelo J Villar; Alicia Brusco
Transient expression of MDR-1/P-glycoprotein in a model of partial cortical devascularization.
Cellular and molecular neurobiology 2004;24(1):101-7.
2003: Beatriz P Settembrini; Susana Nowicki; Tomas Hökfelt; Marcelo J Villar
Distribution of NPY and NPY-Y1 receptor-like immunoreactivities in the central nervous system of Triatoma infestans (Insecta: Heteroptera).
The Journal of comparative neurology 2003;460(2):141-54.
2002: C Patricia Setton-Avruj; Jorge B Aquino; Carolina J Goedelman; Eduardo F Soto; Marcelo J Villar
P0 and myelin basic protein-like immunoreactivities following ligation of the sciatic nerve in the rat.
Neurochemical research 2002;27(11):1293-303.
2002: M Valeria Cantó Soler; Juan E Gallo; Ricardo A Dodds; Tomas Hökfelt; Marcelo J Villar; Angela M Suburo
Y1 receptor of neuropeptide Y as a glial marker in proliferative vitreoretinopathy and diseased human retina.
Glia 2002;39(3):320-4.
2002: Angel M Centeno; M Alejandra Blanco; Marcelo J Villar
Teaching as research: an option to enhance teaching skills.
Academic medicine : journal of the Association of American Medical Colleges 2002;77(5):462-3.
2002: Pablo Brumovsky; Tie-Jun Sten Shi; Hideki Matsuda; Jutta Kopp; Marcelo J Villar; Tomas Hökfelt
NPY Y1 receptors are present in axonal processes of DRG neurons.
Experimental neurology 2002;174(1):1-10.
2002: María C Defagot; Marcelo J Villar; Marta C Antonelli
Differential localization of metabotropic glutamate receptors during postnatal development.
Developmental neuroscience 2002;24(4):272-82.
2001: María Alejandra Berger; María C Defagot; Marcelo J Villar; Marta C Antonelli
D4 dopamine and metabotropic glutamate receptors in cerebral cortex and striatum in rat brain.
Neurochemical research 2001;26(4):345-52.
2001: A Sanchez; M Bilinski; Marcelo J Villar; Juan H Tramezzani
Coexistence of neuropeptides and their possible relation to neuritic regeneration in primary cultures of magnocellular neurons isolated from adult rat supraoptic nuclei.
The Histochemical journal 2001;33(2):121-8.
2000: Cecilia B Marta; OE Escobar Cabrera; C I Garcia; Marcelo J Villar; Juana M Pasquini; Eduardo F Soto
Oligodendroglial cell differentiation in rat brain is accelerated by the intracranial injection of apotransferrin.
Cellular and molecular biology (Noisy-le-Grand, France) 2000;46(3):529-39.
1998: AA Orezzoli; Marcelo J Villar; V G González Nicolini; T Hökfelt; Juan H Tramezzani
Neuropeptide tyrosine-like immunoreactivity (NPY-LI) in ganglion neurons in the adrenal gland of the flat snake (Waglerophis merremii).
Biocell : official journal of the Sociedades Latinoamericanas de Microscopía Electronica ... et. al 1998;22(2):85-91.
1998: M V González Nicolini; AA Orezzoli; Marcelo J Villar
An immunohistochemical study of temperature-related changes in galanin and nitric oxide synthase immunoreactivity in the hypothalamus of the toad.
General and comparative endocrinology 1998;110(2):175-81.
1997: A Sanchez; M Bilinski; V Gonzalez Nicolini; Marcelo J Villar; Juan H Tramezzani
Galanin and cholecystokinin in cultured magnocellular neurons isolated from adult rat supraoptic nuclei: a correlative light and scanning electron microscopical study.
The Histochemical journal 1997;29(8):631-8.
1997: María C Defagot; Emilio L Malchiodi; Marcelo J Villar; Marta C Antonelli
Distribution of D4 dopamine receptor in rat brain with sequence-specific antibodies.
Brain research. Molecular brain research 1997;45(1):1-12.
1997: M V González Nicolini; AA Orezzoli; M V Achi; Marcelo J Villar; Juan H Tramezzani
Growth hormone inhibits the hypophysectomy-induced expression of galanin in hypothalamic neurons of the toad (Bufo arenarum hensel).
General and comparative endocrinology 1997;105(3):323-32.
1996: M Bilinski; A Sánchez; V González Nicolini; Marcelo J Villar; Juan H Tramezzani
Dispersion and culture of magnocellular neurons from the supraoptic nucleus of the adult rat.
Journal of neuroscience methods 1996;64(1):13-8.
1995: M V Achi; J M Figueroa; V González Nicolini; Marcelo J Villar; Juan H Tramezzani
NPY- and CGRP-like immunoreactive nerve fibers in the testis and mesorchium of the toad (Bufo arenarum).
Cell and tissue research 1995;281(2):375-8.
1995: V González Nicolini; AA Orezzoli; M V Achi; Marcelo J Villar; Juan H Tramezzani
Galanin-like immunoreactive expression in the central nervous system of the toad.
Biocell : official journal of the Sociedades Latinoamericanas de Microscopía Electronica ... et. al 1995;19(2):95-111.
1995: AA Orezzoli; V González Nicolini; M Bilinski; Marcelo J Villar; T Hökfelt; Juan H Tramezzani
Immunohistochemical localization of neurotensin in a subpopulation of noradrenergic chromaffin cells of the adrenal gland of the flat snake (Waglerophis merremii).
General and comparative endocrinology 1995;97(2):179-87.
1995: Sandra Ceccatelli; A Diana; Marcelo J Villar; Pierluigi Nicotera
Adrenocortical apoptosis in hypophysectomized rats is selectively reduced by ACTH.
Neuroreport 1995;6(2):342-4.
1994: Marcelo J Villar; B P Settembrini; T Hökfelt; Juan H Tramezzani
NOS is present in the brain of Triatoma infestans and is colocalized with CCK.
Neuroreport 1994;6(1):81-4.
1994: Marcelo J Villar
[New concepts relating to histochemistry of the serotonergic neural systems of the raphe nucleus].
Acta psiquiátrica y psicológica de América latina 1994;40(4):293-300.
1994: Marcelo J Villar; Sandra Ceccatelli; K Bedecs; Tamas Bartfai; D Bredt; S H Synder; Tomas Hökfelt
Upregulation of nitric oxide synthase and galanin message-associated peptide in hypothalamic magnocellular neurons after hypophysectomy. Immunohistochemical and in situ hybridization studies.
Brain research 1994;650(2):219-28.
1994: Marcelo J Villar; Sandra Ceccatelli; M Rönnqvist; Tomas Hökfelt
Nitric oxide synthase increases in hypothalamic magnocellular neurons after salt loading in the rat. An immunohistochemical and in situ hybridization study.
Brain research 1994;644(2):273-81.
1994: AA Orezzoli; V González Nicolini; Marcelo J Villar; T Hökfelt; Juan H Tramezzani
Histochemical study of chromaffin cells and nerve fibers in the adrenal gland of the flat snake (Waglerophis merremii).
General and comparative endocrinology 1994;93(3):411-23.
1993: Björn Meister; Ulf Arvidsson; X Zhang; G Jacobsson; Marcelo J Villar; Tomas Hökfelt
Glutamate transporter mRNA and glutamate-like immunoreactivity in spinal motoneurones.
Neuroreport 1993;5(3):337-40.
1991: Sandra Ceccatelli; P Ernfors; Marcelo J Villar; H Persson; T Hökfelt
Expanded distribution of mRNA for nerve growth factor, brain-derived neurotrophic factor, and neurotrophin 3 in the rat brain after colchicine treatment.
Proceedings of the National Academy of Sciences of the United States of America 1991;88(22):10352-6.
1991: Marcelo J Villar; Sandra Ceccatelli; Tomas Hökfelt
Transient induction of c-fos in rat magnocellular hypothalamic neurons after hypophysectomy.
Neuroreport 1991;2(11):703-6.
1991: Tomas Hökfelt; R Cortés; Martin Schalling; Sandra Ceccatelli; Markku Pelto-Huikko; H Persson; Marcelo J Villar
Distribution patterns of CCK and CCK mRNA in some neuronal and non-neuronal tissues.
Neuropeptides 1991;19 Suppl():31-43.
1991: Marcelo J Villar; Zsuzsanna Wiesenfeld-Hallin; Xiao-Jun Xu; E Theodorsson; P C Emson; Tomas Hökfelt
Further studies on galanin-, substance P-, and CGRP-like immunoreactivities in primary sensory neurons and spinal cord: effects of dorsal rhizotomies and sciatic nerve lesions.
Experimental neurology 1991;112(1):29-39.
1991: Marcelo J Villar; M Roa; M Huchet; Jean-Pierre Changeux; K L Valentino; Tomas Hökfelt
Occurrence of neuropeptide K-like immunoreactivity in ventral horn cells of the chicken spinal cord during development.
Brain research 1991;541(1):149-53.
1991: Sandra Ceccatelli; J Fahrenkrug; Marcelo J Villar; Tomas Hökfelt
Vasoactive intestinal polypeptide/peptide histidine isoleucine immunoreactive neuron systems in the basal hypothalamus of the rat with special reference to the portal vasculature: an immunohistochemical and in situ hybridization study.
Neuroscience 1991;43(2-3):483-502.
1990: R Cortés; Marcelo J Villar; A Verhofstad; Tomas Hökfelt
Effects of central nervous system lesions on the expression of galanin: a comparative in situ hybridization and immunohistochemical study.
Proceedings of the National Academy of Sciences of the United States of America 1990;87(19):7742-6.
1990: Björn Meister; R Cortés; Marcelo J Villar; Martin Schalling; Tomas Hökfelt
Peptides and transmitter enzymes in hypothalamic magnocellular neurons after administration of hyperosmotic stimuli: comparison between messenger RNA and peptide/protein levels.
Cell and tissue research 1990;260(2):279-97.
1990: Tomas Hökfelt; Björn Meister; Marcelo J Villar; Sandra Ceccatelli; R Corts; Martin Schalling; B Everitt
Colocalization of messenger substances with special reference to the hypothalamic arcuate and paraventricular nuclei.
Progress in clinical and biological research 1990;342():257-64.
1990: Björn Meister; Marcelo J Villar; Sandra Ceccatelli; Tomas Hökfelt
Localization of chemical messengers in magnocellular neurons of the hypothalamic supraoptic and paraventricular nuclei: an immunohistochemical study using experimental manipulations.
Neuroscience 1990;37(3):603-33.
1990: Marcelo J Villar; Björn Meister; R Cortés; Martin Schalling; M Morris; Tomas Hökfelt
Neuropeptide gene expression in hypothalamic magnocellular neurons of normal and hypophysectomized rats: a combined immunohistochemical and in situ hybridization study.
Neuroscience 1990;36(1):181-99.
1989: Sandra Ceccatelli; Marcelo J Villar; M Goldstein; Tomas Hökfelt
Expression of c-Fos immunoreactivity in transmitter-characterized neurons after stress.
Proceedings of the National Academy of Sciences of the United States of America 1989;86(23):9569-73.
1989: Björn Meister; Marcelo J Villar; Martin Schalling; M Ehrlich; Paul Greengard; Tomas Hökfelt
Demonstration of DARPP-32 in pituicytes of the neurohypophysis-decreased expression after administration of hyperosmotic stimuli.
Acta physiologica Scandinavica 1989;137(3):461-2.
1989: Tomas Hökfelt; Björn Meister; Marcelo J Villar; Sandra Ceccatelli; R Cortés; Martin Schalling; B Everitt
Hypothalamic neurosecretory systems and their messenger molecules.
Acta physiologica Scandinavica. Supplementum 1989;583():105-11.
1989: Marcelo J Villar; R Cortés; E Theodorsson; Zsuzsanna Wiesenfeld-Hallin; Martin Schalling; J Fahrenkrug; P C Emson; Tomas Hökfelt
Neuropeptide expression in rat dorsal root ganglion cells and spinal cord after peripheral nerve injury with special reference to galanin.
Neuroscience 1989;33(3):587-604.
1988: Marcelo J Villar; M L Vitale; Tomas Hökfelt; A A Verhofstad
Dorsal raphe serotoninergic branching neurons projecting both to the lateral geniculate body and superior colliculus: a combined retrograde tracing-immunohistochemical study in the rat.
The Journal of comparative neurology 1988;277(1):126-40.
1988: Y Tsuruo; Sandra Ceccatelli; Marcelo J Villar; Tomas Hökfelt; T J Visser; L Terenius; M Goldstein; J C Brown; A Buchan; J Walsh
Coexistence of TRH with other neuroactive substances in the rat central nervous system.
Journal of chemical neuroanatomy 1988;1(5):235-53.
1988: Marcelo J Villar; M Huchet; Tomas Hökfelt; Jean-Pierre Changeux; J Fahrenkrug; J C Brown
Existence and coexistence of calcitonin gene-related peptide, vasoactive intestinal polypeptide- and somatostatin-like immunoreactivities in spinal cord motoneurons of developing embryos and post-hatch chicks.
Neuroscience letters 1988;86(1):114-8.
1987: M L Vitale; Marcelo J Villar; Sara R Chiocchio; Juan H Tramezzani
Dorsal raphe lesion alters the estrous cycle and the preovulatory gonadotropin release.
Neuroendocrinology 1987;46(3):252-7.
1987: Marcelo J Villar; M L Vitale; M N Parisi
Dorsal raphe serotonergic projection to the retina. A combined peroxidase tracing-neurochemical/high-performance liquid chromatography study in the rat.
Neuroscience 1987;22(2):681-6.
1987: M N Parisi; M L Vitale; Marcelo J Villar; F E Estivariz; Sara R Chiocchio; Juan H Tramezzani
Serotonergic terminals in the anterior hypothalamic nucleus involved in the prolactin release during suckling.
Endocrinology 1987;120(6):2404-12.
1984: Marcelo J Villar; Sara R Chiocchio; Juan H Tramezzani
Origin and termination of dorsal raphe-median eminence projection.
Brain research 1984;324(1):165-70.