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Showing 1 to 12 of 1551 entries
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Ontogenetic rules for the molecular diversification of hypothalamic neurons

STEM and diversification

Harkany T, Hökfelt T.
GSID: LQlFpUVy0qgJ
M Benevento, T Hökfelt, T Harkany - Nature Reviews Neuroscience, 2022 - nature.com

The hypothalamus is an evolutionarily conserved endocrine interface that, among other roles, links central homeostatic control to adaptive bodily responses by releasing hormones and neuropeptides from its many neuronal subtypes. In its preoptic, anterior, tuberal and mammillary subdivisions, a...

Cannabinoid CB1 Receptors Mediate the Gastroprotective Effect of Neurotensin.

Iranian journal of basic medical sciences

Hassanzadeh P, Arbabi E.
PMID: 23492756
Iran J Basic Med Sci. 2012 May;15(3):803-10.

OBJECTIVES: Several lines of evidence indicate that neuropeptides exhibit protective properties against gastroduodenal ulcers. Neurotensin, a gut-brain neuropeptide, is implicated in a number of physiological processes in the central nervous system and peripheral tissues including gastrointestinal tract. In the...

Mephedrone alters basal ganglia and limbic dynorphin systems.

Synapse (New York, N.Y.)

German CL, Alburges ME, Hoonakker AJ, Fleckenstein AE, Hanson GR.
PMID: 25155699
Synapse. 2014 Dec;68(12):634-640. doi: 10.1002/syn.21778. Epub 2014 Sep 08.

Mephedrone (4-methymethcathinone) is a synthetic cathinone designer drug that disrupts central nervous system (CNS) dopamine (DA) signaling. Numerous central neuropeptide systems reciprocally interact with dopaminergic neurons to provide regulatory counterbalance, and are altered by aberrant DA activity associated with...

Identification of neuropeptides, flp-1 and flp-12 targeting neuromuscular system of rice root knot nematode (RRKN) Meloidogyne graminicola.

Bioinformation

Rao U, Thakur PK, G NP, Banakar P, Kumar M.
PMID: 23520432
Bioinformation. 2013;9(4):182-6. doi: 10.6026/97320630009182. Epub 2013 Feb 21.

Root-knot nematodes (RKNs), Meloidogyne spp, are found in all temperate and tropical areas, and are among the most damaging plant pathogens worldwide. M. graminincola is an economically important root parasite on upland, lowland and deepwater rice. FMRFamide-like peptides (FLPs)...

Histopathologic and Radiographic evaluation of the electroacupuncture effects on ulna fracture healing in dogs.

Open veterinary journal

Naddaf H, Baniadam A, Esmaeilzadeh S, Ghadiri AR, Pourmehdi M, Falah H, Hosseini O, Farmani F, Sabiza S.
PMID: 26623337
Open Vet J. 2014;4(1):44-50. Epub 2014 Apr 25.

Acupuncture can affect bone healing by stimulation of sensory nerves and releasing of local and systemic neuropeptides. The purpose of this experimental study was to evaluate the effects of electroacupuncture on ulna fracture healing in dogs. In this study,...

Distinct Types of Feeding Related Neurons in Mouse Hypothalamus.

Frontiers in behavioral neuroscience

Tang Y, Benusiglio D, Grinevich V, Lin L.
PMID: 27242460
Front Behav Neurosci. 2016 May 18;10:91. doi: 10.3389/fnbeh.2016.00091. eCollection 2016.

The last two decades of research provided evidence for a substantial heterogeneity among feeding-related neurons (FRNs) in the hypothalamus. However, it remains unclear how FRNs differ in their firing patterns during food intake. Here, we investigated the relationship between...

Targeting NK-1 Receptors to Prevent and Treat Pancreatic Cancer: a New Therapeutic Approach.

Cancers

Muñoz M, Coveñas R.
PMID: 26154566
Cancers (Basel). 2015 Jul 06;7(3):1215-32. doi: 10.3390/cancers7030832.

Pancreatic cancer (PC) is the fourth leading cause of cancer related-deaths in both men and women, and the 1- and 5-year relative survival rates are 25% and 6%, respectively. It is known that smoking, alcoholism and psychological stress are...

Basal Plasma Levels of Copeptin are Elevated in Inactive Inflammatory Bowel Disease after Bowel Resection.

Drug target insights

Ohlsson B, Melander O.
PMID: 26244009
Drug Target Insights. 2015 Jul 13;9:21-7. doi: 10.4137/DTI.S26589. eCollection 2015.

Evidence of interactions between the enteric nervous system, neuropeptides, and the immune system is growing. The aim of this study was to examine basal plasma levels of a variety of peptide precursors in patients with inflammatory bowel disease (IBD)....

Drug Discovery Opportunities at the Endothelin B Receptor-Related Orphan G Protein-Coupled Receptors, GPR37 and GPR37L1.

Frontiers in pharmacology

Smith NJ.
PMID: 26635605
Front Pharmacol. 2015 Nov 17;6:275. doi: 10.3389/fphar.2015.00275. eCollection 2015.

Orphan G protein-coupled receptors (GPCRs) represent a largely untapped resource for the treatment of a variety of diseases, despite sophisticated advances in drug discovery. Two promising orphan GPCRs are the endothelin B receptor-like proteins, GPR37 [ET(B)R-LP, Pael-R] and GPR37L1...

Establishment of a radial glia-like mouse fetal hypothalamic neural stem cell line (AC1) able to differentiate into neuroendocrine cells.

Neurogenesis (Austin, Tex.)

Cariboni A, Conti L, Andrè V, Aprile D, Zasso J, Maggi R.
PMID: 28255570
Neurogenesis (Austin). 2014 Jul 28;1(1):e29950. doi: 10.4161/neur.29950. eCollection 2014.

The present study describes the generation and the characterization of a stable cell line of neural stem cells derived from embryonic mouse hypothalamus. These cells (AC1) grow as an adherent culture in defined serum-free medium and express typical markers...

Chemical identity, function and regulation of enteroendocrine peptides in insects.

Current opinion in insect science

Wegener C, Veenstra JA.
PMID: 28285763
Curr Opin Insect Sci. 2015 Oct;11:8-13. doi: 10.1016/j.cois.2015.07.003. Epub 2015 Jul 31.

How animals allocate energy and metabolic decisions are coordinated is a fundamental physiological question. Metabolic research is strongly driven by an increasing obesity rate in humans. For insects-which contain many pest species and disease vectors-the control of feeding is...

Hormones and Neuropeptide Receptor Heteromers in the Ventral Tegmental Area. Targets for the Treatment of Loss of Control of Food Intake and Substance Use Disorders.

Current treatment options in psychiatry

Ferré S.
PMID: 28580231
Curr Treat Options Psychiatry. 2017;4(2):167-183. doi: 10.1007/s40501-017-0109-x. Epub 2017 Apr 22.

Hormones and neuropeptides represent biological correlates of internal homeostatic signals detected and integrated in the hypothalamus, which establishes a robust functional connection with the ventral tegmental area (VTA). The hypothalamus-VTA connection determines the ability of these signals to influence...

Showing 1 to 12 of 1551 entries