User profiles for Semra Etyemez

Semra Etyemez

Johns Hopkins University School of Medicine
Verified email at jhmi.edu
Cited by 241

Olfactory modulation of the medial prefrontal cortex circuitry: Implications for social cognition

JP Bhattarai, S Etyemez, H Jaaro-Peled… - Seminars in cell & …, 2022 - Elsevier
Olfactory dysfunction is manifested in a wide range of neurological and psychiatric diseases,
and often emerges prior to the onset of more classical symptoms and signs. From a …

Uncovering associations between mental illness diagnosis, nitric oxide synthase gene variation, and peripheral nitric oxide concentration

…, K Knopf, N Brunkhorst-Kanaan, S Etyemez… - Brain, Behavior, and …, 2022 - Elsevier
Nitric oxide (NO) signalling has been implicated in the pathogenesis of several mental illnesses;
however, its specific contribution remains unclear. We investigated whether peripheral …

The role of intellectual disability with autism spectrum disorder and the documented cooccurring conditions: A population‐based study

S Etyemez, A Esler, A Kini, PC Tsai… - Autism …, 2022 - Wiley Online Library
Previous research has identified that patterns of cooccurring conditions (CoCs) associated
with autism spectrum disorder (ASD) differ based on the presence of intellectual disability (ID)…

Effects of body-oriented yoga: a RCT study for patients with major depressive disorder

…, E Görgülü, D Schmidt, K Zabel, S Etyemez… - European archives of …, 2021 - Springer
The major depressive disorder is one of the most common mental illnesses worldwide. Current
treatment standards recommend a combined therapy with medication and psychotherapy…

Phase-and disorder-specific differences in peripheral metabolites of the kynurenine pathway in major depression, bipolar affective disorder and schizophrenia

…, N Brunkhorst-Kanaan, S Etyemez… - The World Journal of …, 2023 - Taylor & Francis
Objectives Kynurenine, kynurenic and quinolinic acid are important metabolites in tryptophan
metabolism. Due to an involvement in glutamatergic neurotransmission and immune …

Olfactory dysfunction and face processing of social cognition in first-episode psychosis

S Etyemez, Z Narita, M Mihaljevic, K Ishizuka… - Neuroscience …, 2022 - Elsevier
Olfactory functional deficits have been reported in psychotic disorders. Olfactory dysfunction
has a predictive value for prognosis and disease course. Thus, it is important to know which …

Face processing of social cognition in patients with first episode psychosis: Its deficits and association with the right subcallosal anterior cingulate cortex

…, K Yang, H Kuga, P Piancharoen, S Etyemez… - Schizophrenia …, 2021 - Elsevier
The clinical importance of social cognition is well acknowledged in patients with psychosis,
in particular those with first episode psychosis (FEP). Nevertheless, its brain substrates and …

Volumetric alteration of olfactory bulb and immune-related molecular changes in olfactory epithelium in first episode psychosis patients

K Yang, J Hua, S Etyemez, A Paez, N Prasad… - bioRxiv, 2021 - biorxiv.org
Background Olfactory dysfunction has been reproducibly reported in patients with psychosis,
including first episode psychosis (FEP) patients. Consistently, structural abnormalities in …

Brain regions associated with olfactory dysfunction in first episode psychosis patients

S Etyemez, Z Narita, M Mihaljevic… - The World Journal of …, 2023 - Taylor & Francis
Objectives Olfactory dysfunction is reproducibly reported in psychotic disorders, particularly
in association with negative symptoms. The superior frontal gyrus (SFG) has been frequently …

Physical activity, physical self-perception and depression symptoms in patients with major depressive disorder: a mediation analysis

…, M Bieber, T Engeroff, K Zabel, S Etyemez… - European archives of …, 2021 - Springer
Physical inactivity is discussed as one of the most detrimental influences for lifestyle-related
medical complications such as obesity, heart disease, hypertension, diabetes and …