Petur H. Petersen

University of Iceland — IS

Neuroscience · Life Sciences

22h-index1.7kcitations47works0.62yr avg
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Research Topics

Olfactory and Sensory Function Studies(9), Alzheimer's disease research and treatments(6), Studies on Chitinases and Chitosanases(6), melanin and skin pigmentation(5), Biochemical Analysis and Sensing Techniques(5)

Publications47 total

Target Genes of MITF in Projection Neurons of the Olfactory Bulb—A Role for MITF in Defining Gene Expression of Middle Tufted Cells
European Journal of Neuroscience·2025
Author response for "Target genes of MITF in projection neurons of the olfactory bulb - a role for MITF in defining gene expression of middle tufted cells"
2025
Author response for "Target genes of MITF in projection neurons of the olfactory bulb - a role for MITF in defining gene expression of middle tufted cells"
2025
Mild cognitive impairment – dementia precursor or normal aging?
Læknablaðið·2025Open Access
Ex Vivo Functional Characterization of Mouse Olfactory Bulb Projection Neurons Reveals a Heterogeneous Continuum
eNeuro·2025· 4 citedOpen Access
MITF regulates gene expression in middle tufted neurons and other projection neurons of the olfactory bulb
2025Open Access
Reduction in the olfactory ability in aging Mitf mutant mice without evidence of neurodegeneration
Frontiers in Aging·2024Open Access
<i>Ex vivo</i> functional characterization of mouse olfactory bulb projection neurons reveals a heterogenous continuum
2024Open Access
Reduction in olfactory ability in aging <i>Mitf</i> mutant mice without neurodegeneration
2024Open Access
Absence of meningeal mast cells in the Mitf mutant mouse
Frontiers in Cellular Neuroscience·2024· 2 citedOpen Access
Phenotypic Displays of Cholinergic Enzymes Associate With Markers of Inflammation, Neurofibrillary Tangles, and Neurodegeneration in Pre- and Early Symptomatic Dementia Subjects
Frontiers in Aging Neuroscience·2022· 17 citedOpen Access
Illness severity and risk of mental morbidities among patients recovering from COVID-19: a cross-sectional study in the Icelandic population
BMJ Open·2021· 12 citedOpen Access
Cerebrospinal Fluid C18 Ceramide Associates with Markers of Alzheimer’s Disease and Inflammation at the Pre- and Early Stages of Dementia
Journal of Alzheimer s Disease·2021· 36 citedOpen Access
Association of glial and neuronal degeneration markers with Alzheimer’s disease cerebrospinal fluid profile and cognitive functions
Alzheimer s Research & Therapy·2020· 40 citedOpen Access
Association of glial and neuronal degeneration markers with Alzheimer‘s disease cerebrospinal fluid profile and cognitive functions
2020Open Access
Mitf Links Neuronal Activity and Long-Term Homeostatic Intrinsic Plasticity
eNeuro·2020· 9 citedOpen Access
Association of glial and neuronal degeneration markers with Alzheimer‘s disease cerebrospinal fluid profile and cognitive functions
Research Square (Research Square)·2020Open Access
Mitf links neuronal activity and long-term homeostatic intrinsic plasticity
2018Open Access
Distribution of mast cells within the mouse heart and its dependency on Mitf
Molecular Immunology·2018· 30 citedOpen Access
Obesity modulates the association between sleep apnea treatment and CHI3L1 levels but not CHIT1 activity in moderate to severe OSA: an observational study
Sleep And Breathing·2018· 9 citedOpen Access
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Frequent Co-authors

Eirı́kur Steingrı́msson(10), Kaiyong Zou(7), Weimin Zhong(7), Ólafur E. Sigurjónsson(7), Unnur D. Teitsdottir(7), Fatich Mechmet(7), Finnbogi R. Thormodsson(6), Marıá K. Jónsdóttir(6), Jón Snædal(6), Ramona Lieder(5), Jón M. Einarsson(5), Jóhannes Gíslason(5), Sigrún H. Lund(5), Alba Sabaté San José(5), Haiyan Tang(4), Chuen‐How Ng(4), Diahann A. M. Atacho(4), Taher Darreh‐Shori(4), Snævar Sigurðsson(4), Ingvi Gautsson(4)