Maja Johansson

Forskare vid Institutionen för klinisk vetenskap Enhet: Obstetrik och gynekologi

maja.johansson@umu.se

090-785 33 21

By 6M, 3 tr, NUS Umeå universitet, Klinisk vetenskap, Obstetrik och gynekologi, 901 85 Umeå

Senaste publikationer

2018

Allopregnanolone involvement in feeding regulation, overeating and obesity

Frontiers in neuroendocrinology (Print), Academic Press 2018, Vol. 48 : 70-77

Holmberg, Ellinor; Sjöstedt, J.; Malinina, E.; et al.

2018

Effects of GABA active steroids in the female brain with a focus on the premenstrual dysphoric disorder

Journal of neuroendocrinology (Print), Vol. 30, (2)

Bixo, Marie; Johansson, Maja; Timby, Erika; et al.

2018

GR3027 reversal of neurosteroid-induced, GABA-A receptor-mediated inhibition of human brain function: an allopregnanolone challenge study

Psychopharmacology, Springer 2018, Vol. 235, (5) : 1533-1543

Johansson, Maja; Månsson, Maria; Lins, Lars-Eric; et al.

2017

Acceleration of Amyloidosis by Inflammation in the Amyloid-Beta Marmoset Monkey Model of Alzheimer's Disease.

Journal of Alzheimer's Disease, Vol. 55, (1) : 101-113

Philippens, Ingrid H; Ormel, Paul R; Baarends, Guus; et al.

2016

GABAA receptor modulating steroid antagonists (GAMSA) are functional in vivo

Journal of Steroid Biochemistry and Molecular Biology, Elsevier 2016, Vol. 160, (SI) : 98-105

Johansson, Maja; Strömberg, Jessica; Ragagnin, Gianna; et al.

2016

Long-term continuous allopregnanolone elevation causes memory decline and hippocampus shrinkage, in female wild-type B6 mice

Hormones and Behavior, Vol. 78 : 160-167

Bengtsson, Sara K S; Johansson, Maja; Bäckström, Torbjörn

2015

GR3027 antagonizes GABA(A) receptor-potentiating neurosteroids and restores spatial learning and motor coordination in rats with chronic hyperammonemia and hepatic encephalopathy

American Journal of Physiology - Gastrointestinal and Liver Physiology, American Physiological Society 2015, Vol. 309, (5) : G400-G409

Johansson, Maja; Agusti, Ana; Llansola, Marta; et al.

2015

Repeated allopregnanolone exposure induces weight gain in schedule fed rats on high fat diet

Physiology and Behavior, Elsevier 2015, Vol. 140 : 1-7

Holmberg, Ellinor; Johansson, Maja; Bäckström, Torbjörn; et al.

2014

Allopregnanolone and mood disorders

Progress in Neurobiology, Vol. 113 : 88-94

Bäckström, Torbjörn; Bixo, Marie; Johansson, Maja; et al.

2014

Allopregnanolone preferentially induces energy-rich food intake in male Wistar rats

Physiological Reports, Wiley Periodicals Inc. 2014, Vol. 2, (12) : e12190-

Holmberg, Ellinor; Johansson, Maja; Bäckström, Torbjörn; et al.

2013

Allopregnanolone induces a diurnally dependent hyperphagic effect and alters feeding latency and duration in male Wistar rats

Acta Physiologica, John Wiley & Sons 2013, Vol. 208, (4) : 400-409

Holmberg, Ellinor; Bäckström, Torbjörn; Johansson, Maja; et al.

2013

Allopregnanolone promotes success in food competition in subordinate male rats

Neuropsychobiology, Vol. 68, (1) : 15-23

Löfgren, Magnus; Bengtsson, Sara K; Johansson, Maja; et al.

2013

Brief but Chronic Increase in Allopregnanolone Cause Accelerated AD Pathology Differently in Two Mouse Models

Current Alzheimer Research, Bentham Science Publishers 2013, Vol. 10, (1) : 38-47

Bengtsson, Sara K.; Johansson, Maja; Bäckström, Torbjörn; et al.

2013

Brief but Chronic Increase in Allopregnanolone Cause Accelerated ADPathology Differently in Two Mouse Models

Current Alzheimer Research, Bentham Science Publishers 2013, Vol. 10, (1) : 38-47

Bengtsson, Sara; Johansson, Maja; Bäckström, Torbjörn; et al.

2012

Chronic Allopregnanolone Treatment Accelerates Alzheimer's Disease Development in A beta PP(Swe)PSEN1(Delta E9) Mice

Journal of Alzheimer's Disease, Vol. 31, (1) : 71-84

Bengtsson, Sara K.; Johansson, Maja; Bäckström, Torbjörn; et al.

2012

The influence of social subordinate housing on the withdrawal effects from progesterone and estradiol in male rats

General and Comparative Endocrinology, San Diego: Elsevier 2012, Vol. 177, (1) : 62-69

Löfgren, Magnus; Johansson, Maja; Strömberg, Jessica; et al.

2011

Paradoxical effects of GABA-A modulators may explain sex steroid induced negative mood symptoms in some persons

Neuroscience, Oxford: 2011, Vol. 191, (Special issue) : 46-54

Bäckström, Torbjörn; Haage, D.; Löfgren, Mats; et al.

2011

Tolerance to allopregnanolone with focus on the GABA-A receptor

British Journal of Pharmacology, Wiley-Blackwell 2011, Vol. 162, (2) : 311-327

Turkmen, Sahruh; Bäckström, Torbjörn; Wahlström, Göran; et al.

2010

Agonist function of the recombinant alpha 4 beta 3 delta GABAA receptor is dependent on the human and rat variants of the alpha 4-subunit

Clinical and experimental pharmacology & physiology, Blackwell Publishing 2010, Vol. 37, (7) : 662-669

Wang, Ming-De; Rahman, Mozibur; Johansson, Inga-Maj; et al.

2010

Neural mechanisms underlying changes in stress-sensitivity across the menstrual cycle

Psychoneuroendocrinology, Vol. 35, (1) : 47-55

Ossewaarde, Lindsey; Hermans, Erno J; van Wingen, Guido A; et al.

2009

Withdrawal effects from progesterone and estradiol relate to individual risk-taking and explorative behavior in female rats

Physiology and Behavior, Elsevier 2009, Vol. 96, (1) : 91-97

Löfgren, Magnus; Johansson, Inga-Maj; Meyerson, Bengt; et al.

2008

A comparison of the pharmacological properties of recombinant human and rat α₁β₂γ_2L GABA_A receptors in Xenopus oocytes

Clinical and experimental pharmacology & physiology, Vol. 35, (9) : 1002-1011

Rahman, Mozibur; Borra, Vijaya B; Isaksson, Monica; et al.

2008

Persistence of tolerance to the anaesthetic effect of allopregnanolone in male rats.

European Journal of Pharmacology, Vol. 592, (1-3) : 73-80

Türkmen, Sahruh; Wahlström, Göran; Bäckström, Torbjörn; et al.

2007

3Beta-hydroxysteroids and pregnenolone sulfate inhibit recombinant rat GABA(A) receptor through different channel property.

European Journal of Pharmacology, Vol. 557, (2-3) : 124-131

Wang, Ming-De; Rahman, Mozibur; Zhu, Di; et al.

2006

GABA(A) receptor changes in acute allopregnanolone tolerance

European Journal of Pharmacology, Vol. 535, (1-3) : 125-134

Birzniece, Vita; Türkmen, Sahruh; Lindblad, Charlotte; et al.

2006

GABA-site antagonism and pentobarbital actions do not depend on the α-subunit type in the recombinant rat GABA-A receptor

Acta Physiologica, Vol. 187, (4) : 479-488

Mozibur, Rahman; Zhu, Di; Lindblad, Charlotte; et al.

2006

Neuroactive steroid effects on cognitive functions with a focus on the serotonin and GABA systems.

Brain Research Reviews, Vol. 51, (2) : 212-239

Birzniece, Vita; Bäckström, Torbjörn; Johansson, Inga-Maj; et al.

2006

Neurosteroid modulation of recombinant rat alpha5beta2gamma2L and alpha1beta2gamma2L GABA(A) receptors in Xenopus oocyte.

Eur J Pharmacol, Vol. 547, (1-3) : 37-44

Rahman, Mozibur; Lindblad, Charlotte; Johansson, Inga-Maj; et al.

2006

Progesterone withdrawal effects in the open field test can be predicted by elevated plus maze performance

Hormones and Behavior, Vol. 50, (2) : 208-215

Löfgren, Magnus; Johansson, Inga-Maj; Meyerson, Bengt; et al.

2006

Tolerance development to Morris water maze test impairments induced by acute allopregnanolone

Neuroscience, Elsevier Inc. 2006, Vol. 139, (2) : 651-659

Türkmen, Sahruh; Löfgren, Magnus; Birzniece, Vita; et al.

2004

3beta-20beta-dihydroxy-5alpha-pregnane (UC1011) antagonism of the GABA potentiation and the learning impairment induced in rats by allopregnanolone.

European Journal of Neuroscience, Vol. 20, (6) : 1604-1612

Turkmen, Sahruh; Lundgren, Per; Birzniece, Vita; et al.

2004

Dynamic changes of the anti- and pro-apoptotic proteins Bcl-w, Bcl-2, and Bax with Smac/Diablo mitochondrial release after photothrombotic ring stroke in rats

European Journal of Neuroscience, Wiley-Blackwell 2004, Vol. 20, (5) : 1177-1188

Hu, Xiao-Lei; Olsson, Tommy; Johansson, Inga-Maj; et al.

2003

Effects of postischemic environment on transcription factor and serotonin receptor expression after permanent focal cortical ischemia in rats

Neuroscience, Vol. 119, (3) : 643-652

Dahlqvist, Per; Rönnbäck, Annica; Risedal, Anette; et al.

2003

Pathogenesis in menstrual cycle-linked CNS disorders.

Annals of the New York Academy of Sciences, Vol. 1007 : 42-53

Bäckström, Torbjörn; Andersson, Agneta; Andreén, Lotta; et al.

2003

The role of hormones and hormonal treatments in premenstrual syndrome

CNS Drugs, Vol. 17, (5) : 325-342

Bäckström, Torbjörn; Andreen, Lotta; Birzniece, Vita; et al.

2002

Allopregnanolone inhibits learning in the Morris water maze

Brain Research, Vol. 934, (2) : 125-131

Johansson, I-M; Birzniece, Vita; Lindblad, Charlotte; et al.

2002

Ovarian hormone effects on 5-hydroxytryptamine (2A) and 5-hydroxytryptamine (2C) receptor mRNA expression in the ventral hippocampus and frontal cortex of female rats.

Neuroscience Letters, Vol. 319, (3) : 157-161

Birzniece, Vita; Johansson, I-M; Wang, MD; et al.

2001

Serotonin 5-HT(1A) receptor mRNA expression in dorsal hippocampus and raphe nuclei after gonadal hormone manipulation in female rats.

Neuroendocrinology, Vol. 74, (2) : 135-142

Birzniece, Vita; Johansson, I-M; Wang, MD; et al.

1994

Pea carbonic anhydrase: a kinetic study

Umeå: Umeå Universitet 1994

Johansson, Inga-Maj

Chronic allopregnanolone elevation cause altered plaque production in Swe/PS1 mice

Bengtsson, Sara; Lundgren, Per; Gouissem, Samira; et al.

Chronic subordination stress augments combined progesterone and estradiol withdrawal behavior

Löfgren, Magnus; Johansson, Inga-Maj; Strömberg, Jessica; et al.

Functional difference between recombinant human and rat α1β2γ2L GABAA receptors

Rahman, Mozibur; Isaksson, Monica; Johansson, Inga-Maj; et al.

Neurosteroid metabolism: identification of allopregnanolone and isoallopregnanolone metabolites in rat brain and plasma

Öfverman, Charlotte; Hill, Martin; Bäckström, Torbjörn; et al.

Persistence of tolerance to the anaesthetic effect of allopregnanolone in male rats

Turkmen, Sahruh; Wahlstrom, Goran; Backstrom, Torbjorn; et al.

Subunit specific antagonism of allopregnanolone potentiation at GABA_A receptor types suggested being involved in feeding

Strömberg, Jessica; Holmberg, Ellinor; Malinina, Evgenya; et al.

The progesterone metabolite isoallopregnanolone is a subunit-selective antagonist of the GABA-A receptor

Öfverman, Charlotte; Strömberg, Jessica; Birzniece, Vita; et al.

Visa publikationer i DiVA Fäll ihop

Maja Johansson

Senaste publikationer