Bouma HR, Dugbartey GJ, Boerema AS, Talaei F, Herwig A, Goris M, van Buiten A, Strijkstra AM , Carey HV, Henning RH, Kroese FG. (2013)  Reduction of body temperature governs neutrophil retention in hibernating and nonhibernating animals by margination. J Leukoc Biol Jun 13 [Epub ahead of print].

Herwig A, de Vries EM, Bolborea M, Wilson D, Mercer JG, Ebling FJ, Morgan PJ, Barrett P (2013) Hypothalamic ventricular ependymal thyroid hormone deiodinases are an important element of circannual timing in the Siberian hamster (Phodopus sungorus). PLoS One ,doi: 10.1371/journal.pone.0062003.

Helwig M, Herwig A, Barrett P, Mercer J, Klingenspor M. (2013)  Photoperiod-dependent regulation of carboxypeptidase E affects selective processing of neuropeptides in the seasonal Siberian hamster (Phodopus sungorus). J Neuroendocrinol 25:190-197.

Herwig A, Petri I, Barrett P (2012) Hypothalamic gene expression rapidly changes in response to photoperiod in juvenile Siberian hamsters (Phodopus sungorus). J Neuroendocrinol 2012; 24:991-998

Nilaweera K*, Herwig A*, Bolborea M, Campbell G, Mayer CD, Morgan PJ, Ebling FJP, Barrett P. (2011)  Photoperiodic regulation of glycogen metabolism, glycolysis and glutamine synthesis in tanycytes of the Siberian hamster suggests novel roles of tanycytes in hypothalamic function. Glia  59:1695-1705.
* These authors contributed equally to this work

Davidson S, Lear M, Shanley L, Hing B, Baizan-Edge, Herwig A, Starkey A, Barrett P, MacKenzie A. (2011)  Differential activity by polymorphic variants of a remote enhancer that supports galanin expression in the hypothalamus and amygdala; implications for obesity, depression and alcoholism. Neuropsychopharmacology 36:2211-2221

Bouma HR, Kroese FGM, Kok JW, Talaei F, Boerema AS, Herwig A, Draghiciu O, van Buiten A, Epema AH, van Dam A, Strijkstra AM, Henning RH(2011) Low body temperature governs the decline of circulating lymphocytes during hibernation through sphingosine-1-phosphate. PNAS 108:2052-2057

 

Herwig A, Wilson D, Logie TJ, Morgan PJ, Mercer JG and Barrett P (2009) Photoperiod and acute energy deficits interact on components of the thyroid hormone system in hypothalamic tanycytes of the Siberian hamster. Am J Physiol Regul Integr Comp Physiol 296: R1307-R1315.

Cottrell EC, Cripps RL, Duncan JS, Barrett P, Mercer JG, Herwig A, Ozanne SE (2009) Developmental changes in hypothalamic leptin receptor: relationship with the postnatal l eptin surge and energy balance neuropeptides in the postnatal rat. Am J Physiol Regul Integr Comp Physiol 296:R631-639

Herwig A, Ross AW, Morgan PJ and Barrett P (2008) Hypothalamic thyroid hormone energy balance regulation. Review. Obesity Facts 1:71-79.

Herwig A, Revel FG, Saboureau M, Steinlechner S and Pévet P (2008)  Daily torpor, hibernation and the circadian clock. Hypometabolism in Mammals. Hibernation, Torpor and Cryobiology 1:125-133.

Herwig A, Saboureau M, Pévet P and Steinlechner S (2007) Daily torpor affects the molecular machinery of the circadian clock in Djungarian hamsters (Phodopus sungorus). Eur J Neurosci 26:2739-2746.

Herwig A, Ivanova EA, Lydon H, Barrett P, Steinlechner S and Loudon AS (2007) Histamine H3 receptor and orexin A expression during daily torpor in the Djungarian hamster (Phodopus sungorus). Neuroendocrinol 19:1001-1007.

Revel FG*, Herwig A*, Garidou ML, Dardente H, Menet JS, Masson-Pévet M, Simonneaux V, Saboureau M and Pévet P (2007) The circadian clock of European hamsters (Cricetus critcetus) stops ticking during hibernation. Proc Natl Acad Sci U S A. 104(34):13816-20.
* These authors contributed equally to this work

Herwig A, Revel F, Saboureau M, Pévet P, Steinlechner S (2006)  Daily torpor alters multiple gene expression in the suprachiasmatic nucleus and pineal gland of the Djungarian hamster (Phodopus sungorus). Chronobiol Int 23(1-2):269-76.

Herwig A, Pévet P, Bothorel B, Steinlechner S, Saboureau M (2006) Trans-pineal microdialysis in the Djungarian hamster (Phodopus sungorus): a tool to study seasonal changes of circadian clock activities. J Pineal Res. 40(2):177-83.