Results 81 to 90 of about 2,826 (173)

Orexin receptor-1 expression in adult rodent neurogenic regions: evidence from the subgranular zone and the median eminence

Annales Academiae Medicae Silesiensis
Introduction: Orexin signaling plays a vital role in regulating autonomic and cognitive functions, including sleep-wake cycles, feeding, and memory. Orexin receptor-1 (OX1R), a key component of this system, may also influence adult neurogenesis.
Antonello Pinna, Artur Pałasz
doaj   +1 more source

Hypothalamic tanycytes : potential roles in the control of feeding and energy balance

, 2013
Tanycytes, glial-like cells that line the third ventricle, are emerging as components of the hypothalamic networks that control body weight and energy balance.
Bolborea, Matei, Dale, Nicholas
core   +1 more source

Fasting enhances pyroglutamyl peptidase II activity in tanycytes of the mediobasal hypothalamus of male adult rats [PDF]

, 2015
Fasting down-regulates the hypothalamus-pituitary-thyroid (HPT) axis activity through a reduction of TRH synthesis in neurons of the parvocellular paraventricular nucleus of the hypothalamus (PVN).
Joseph Bravo, Patricia, Perelló, Mario, Joseph-Bravo, P., Lazcano, Iván, Cabral, Agustina Soledad, Sánchez-Jaramillo, Edith, Uribe, Rosa María, Lazcano, I., Cabral, Agustina, Uribe, R., Charli, J.L., Jaimes-Hoy, L., Jaimes Hoy, Lorraine, Charli, Jean Louis, Sánchez-Jaramillo, E.   +14 more
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On the roles of hypothalamic tanycytes in energy homeostasis [PDF]

The hypothalamus is a key player in energy homeostasis. While hypothalamic neurons have been heavily focused on, tanycytes, glial cells that line the wall of the 3rd ventricle (3V) have gained recent attention. Tanycytes are privileged in their access to
Dhillon, Karendeep
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Signalling in hypothalamic tanycytes

Hypothalamic tanycytes are a specialised type of glial cell found lining the 3rd ventricle. They possess a cell body that contacts the cerebrospinal fluid (CSF) and a single long process that projects into the hypothalamic parenchyma, some of which are ...
Benford, Heather Elizabeth
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Caracterisation de la voie Hippo dans l'hypothalamus mediobasal : un régulateur potentiel de la quiescence chez les tanycytes

, 2023
Les tanycytes sont des cellules épendymogliales spécialisées qui bordent les parois et le plancher du troisième ventricule dans la région tubérale de l'hypothalamus.
Coutteau Robles, Adrian
core  

LOCALIZATION OF TIGHT JUNCTIONS BETWEEN TANYCYTE-LIKE CELLS OF THE SULCUS MEDIANUS ORGANUM IN RAT BRAIN

The Iraqi Journal of Medical Sciences, 2017
Background: Tanycytes are highly specialized ependymal cells (ECs) that line the regions of circumventricular organs (CVOs) where the blood-brain barrier is absent.
Fadhil H. Ahmed, Muthanna A. Al-Kaabi, Sarmad E. Al-Marsoummi, Hayder A. Al-Aubaidy   +3 more
doaj   +2 more sources

Fgf10-expressing tanycytes add new neurons to the appetite/energy-balance regulating centers of the postnatal and adult hypothalamus

, 2013
Increasing evidence suggests that neurogenesis occurs in the postnatal and adult mammalian hypothalamus. However, the identity and location of the putative progenitor cells is under much debate, and little is known about the dynamics of neurogenesis in ...
Goodman, Timothy, Hajihosseini, Mohammad K., Stratford, Christina M., Haan, Niels, Najdi-Samiei, A., El Agha, E., Rice, Ritva, Rice, R., Bellusci, S., El Agha, Elie, Najdi-Samiei, Alaleh, Bellusci, Saverio, Stratford, C. M., Hajihosseini, M. K.   +13 more
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Les tanycytes hypothalamiques [PDF]

médecine/sciences, 2014
Églantine Balland, Vincent Prévot
openaire   +1 more source

Rhéostasie et timing : un processus médié par les tanycytes

The overarching objective of this thesis was to elucidate the molecular signature of tanycytes in two seasonal paradigms that shift metabolism ; maternal photoperiodic programming (Siberian hamster, Phodopus Sungorus) and hibernation (golden hamster ...
Melum, Vebjoern Jacobsen
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