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- Publications
- Influence
Neuropeptide Y distribution in the rat brain.
A massive neuronal system was detected by immunocytochemistry and radioimmunoassay with antibodies to neuropeptide Y, the recently isolated peptide of the pancreatic polypeptide family.… Expand
Immunohistochemical analysis of the early ontogeny of the neuropeptide Y system in rat brain
- P. Woodhams, Y. Allen, J. Mcgovern, J. Allen, J. Polak
- Biology, Medicine
- Neuroscience
- 1 May 1985
The distribution of neuropeptide Y in the developing rat brain was studied with immunocytochemistry, using the peroxidase-antiperoxidase method. Immunoreactive perikarya were first seen on embryonic… Expand
Distribution and chromatographic characterisation of CGRP-like immunoreactivity in the brain and gut of the rat
- P. Mulderry, M. Ghatei, A. Bishop, Y. Allen, S. Bloom
- Biology, Medicine
- Regulatory Peptides
- 1 October 1985
Radioimmunoassay, chromatography and immunocytochemistry were used to study the occurrence of calcitonin gene-related peptide in the brain and gastrointestinal tract of the rat. In the brain, the… Expand
I. Cytology and distribution in normal human cerebral cortex of neurons immunoreactive with antisera against neuropeptide Y
- V. Chan-Palay, Y. Allen, W. Lang, U. Haesler, J. Polak
- Biology, Medicine
- The Journal of comparative neurology
- 22 August 1985
The frontal, parietal, and temporal cortices in normal human brains (Brodmann areas 10, 7a, 7b, and 21) are well endowed with numerous neurons, identifiable by immunoreactivity with antisera against… Expand
Neuropeptide Y innervation of the rodent pineal gland and cerebral blood vessels
Neuropeptide Y (NPY)-immunoreactivity has been shown to be present in sympathetic nerve fibres in the rat pineal gland and a dense network of NPY-containing nerve fibres demonstrated to innervate the… Expand
The effects of ibotenic acid lesions of the nucleus basalis and cholinergic-rich neural transplants on win-stay/lose-shift and win-shift/lose-stay performance in the rat
- J. Sinden, Y. Allen, J. Rawlins, J. Gray
- Psychology, Medicine
- Behavioural Brain Research
- 22 January 1990
Rats were trained to criterion performance in 2-lever operant conditional memory tasks that required them to follow either a Win-stay/Lose-shift, or else a Win-shift/Lose-stay response rule.… Expand
Electron microscope immunocytochemical localization of neuropeptide Y (NPY) in the rat brain
- G. Pelletier, J. Guy, Y. Allen, J. Polak
- Biology, Medicine
- Neuropeptides
- 1 June 1984
In order to identify the neuronal structures as well as the intracellular organelles which contain the newly discovered brain peptide, neuropeptide Y (NPY), we have localized this peptide by… Expand
Neuropeptide Y in the stria terminalis: evidence for an amygdalofugal projection
- Y. Allen, G. Roberts, S. Bloom, T. Crow, J. Polak
- Biology, Medicine
- Brain Research
- 12 November 1984
Lesions of the stria terminalis in the rat brain indicate that neuropeptide Y, a recently isolated peptide of the pancreatic polypeptide family, projects rostrally in an efferent pathway from the… Expand
Nicotine modulates the neurotoxic effect of β‐amyloid protein(25–35) in hippocampal cultures
TWO major features of Alzheimer's disease (AD) are b-amyloid protein (βAP) deposition and a severe cholinergic deficit. An association between the two is suggested by the negative correlation found… Expand
II. Cortical neurons immunoreactive with antisera against neuropeptide Y are altered in Alzheimer's‐type dementia
- V. Chan-Palay, W. Lang, Y. Allen, U. Haesler, J. Polak
- Biology, Medicine
- The Journal of comparative neurology
- 22 August 1985
Neurons identified by their immunoreactivity with antisera against neuropeptide Y (NPY) were studied in three selected areas of the cerebral cortex in brains from controls and in senile dementia of… Expand