Oliwia Gawlik-Kotelnicka

Medical University of Łódź | UMED · Department of Affective and Psychotic Disorders

Abstract: This monograph aims to evaluate the utility of single nutraceuticals as well as whole dietary interventions in the prevention and treatment of mental disorders. There is lot of data on the possible advantages of prophylactic nutrition interventions for neurodegenerative diseases, most commonly based on polyunsaturated fatty acids (PUFA...

Probiotics may represent a safe and easy-to-use treatment option for depression or its metabolic comorbidities. However, it is not known whether metabolic features can influence the efficacy of probiotics treatments for depression. This trial involved a parallel-group, prospective, randomized, double-blind, controlled design. In total, 116 particip...

Highlights • there is a gap in the field of hepatic steatosis research in the mentally ill population • psychiatric inpatients seem to be prone to the liver steatosis and fibrosis development • the use of atypical antipsychotics can result in fatty liver and risk of fibrosis • results of this study should be considered as a rationale for future...

Postpartum depression (PPD) is one of the most common complications of the postpartum period. This prevalent woman's mental health problem is a serious threat to the psychological and physical well-being of both mothers and infants, and its consequences may persist in the long term. Because of the unique changes at the biological, psychological, an...

Purpose: The COVID-19 pandemic, with its multidimensional consequences, is the most serious threat of the 21st century affecting the mental health of women in the perinatal period around the world. Resilience, which assumes the flexible use of an individual's resources in facing adversity, is an important, protective factor influencing mental well...

Ghrelin, a gastrointestinal peptide, is an endogenous ligand of growth hormone secretagogue receptor 1a (GHSR1a), which is mainly produced by X/A-like cells in the intestinal mucosa. Beyond its initial description as a growth hormone (GH) secretagogue stimulator of appetite, ghrelin has been revealed to have a wide range of physiological effects, f...

Introduction There is a huge need to search for new treatment options for depression but as well as its comorbidities. Particularly, depression and metabolic abnormalities often coexist, while a pathophysiological overlap, including microbiota changes, may play a role. Thus, the trials of microbiota interventions (e.g., probiotics) may establish a...

The topic of increased intestinal permeability and its impact on the human body is. increasingly being addressed by researchers. It is associated with disruption of the. intestinal barrier, leading to the "leaky gut" syndrome. This can be assessed by. classical methods, determining the concentration of orally administered tracer. molecules in urine...

There is a pressing need to identify new treatment options for depression and its co-morbidities. Depression often coexists with metabolic complications, and the two may share a pathophysiological overlap, including inflammation and microbiota changes. Microbiota interventions (e.g., probiotics) may represent a safe and easy-to-use treatment option...

Tardive dyskinesia (TD) is a phenomenon observed following the predominantly long-term use of dopamine receptor blockers (antipsychotics) widely used in psychiatry. TD is a group of involuntary, irregular hyperkinetic movements, mainly in the muscles of the face, eyelid, lips, tongue, and cheeks, and less frequently in the limbs, neck, pelvis, and...

This article aims to present the theoretical basis, methodology, and design of a clinical trial we will conduct. The study will be prospective, randomized, placebo-controlled, and double-blind. Each intervention period will last 8 weeks and the trial will be conducted on 100 patients in total, who will be randomly divided into two groups consisting...

Tardive dyskinesia (TD) is a phenomenon predominantly observed as a result of the long-term use of dopamine receptor blockers (antipsychotics). TD is a group of involuntary, irregular hyperkinetic movements, mainly in the muscles of the face, eyelid muscles, lips, tongue, and cheeks, and less frequently in the limbs, neck, pelvis, and trunk. In som...

Introduction: Metabolic-associated Fatty Liver Disease (MAFLD) is a term for Non-alcoholic Fatty Liver Disease (NAFLD) that highlights its association with components of the Metabolic Syndrome (MetS). MAFLD is becoming a clinically significant problem due to its increasing role in the pathogenesis of cryptogenic cirrhosis of the liver. Material and...

Karmienie naturalne jako najlepszy sposób karmienia niemowląt, zalecane jest przez krajowe, europejskie i światowe towarzystwa naukowe. Korzyści z karmienia piersią dla dziecka i matki zostały potwierdzone badaniami naukowymi. Wiadomo, że większość polskich kobiet zaczyna karmić noworodka po porodzie, jednak z każdym miesiącem procent dzieci otrzym...

Obstructive sleep apnea (OSA) and depression are highly comorbid. Immune alterations, oxidative stress or microbiota dysfunction have been proposed as some mechanisms underlying this association. The aim of the proposed study is to assess the severity and profile of OSA and depressive symptoms in the context of serum microbiota metabolites, biomark...

The aim of this study was to retrospectively compare values of thyroid-stimulating hormone (TSH) in adolescent patients diagnosed with schizophrenia, bipolar disorder, unipolar depression (UNI-DEP), conduct disorders (CD), and hyperkinetic disorders. The research involved 1122 patients (718 women, 64%); aged 12 to 18 hospitalized in the Department...

Depression and metabolic diseases often coexist, having several features in common, e.g., chronic low-grade inflammation and intestinal dysbiosis. Different microbiota interventions have been proposed to be used as a treatment for these disorders. In the paper, we review the efficacy of probiotics in depressive disorders, obesity, metabolic syndrom...

Depression and metabolic diseases often coexist having several features in common, e.g., chronic low-grade inflammation and intestinal dysbiosis. Different microbiota interventions have been proposed to be used as a treatment for these disorders. In the paper we review the efficacy of probiotics in depressive disorders, obesity, metabolic syndrome...

There is a huge need to search for new treatment options and potential biomarkers of therapeutic response to antidepressant treatment. Depression and metabolic syndrome often coexist, while a pathophysiological overlap, including microbiota changes, may play a role. The paper presents a study protocol that aims to assess the effect of probiotic sup...

There is a huge need to search for new treatment options and potential biomarkers of therapeutic response to antidepressant treatment. Depression and metabolic syndrome often coexist while pathophysiological overlap, including microbiota changes, may play a role. The aim of the study is to assess the effect of probiotic supplementation on symptoms...

Some of the most common and debilitating conditions are metabolic disorders (metabolic syndrome and non-alcoholic fatty liver disease) and depression. These conditions are also exacerbated by the fact that they often co-occur. Although the exact mechanisms underlying such relationships are poorly known, antipsychotic medication and antidepressant u...

Metabolic disorders, metabolic syndrome and non-alcoholic fatty liver disease, and depression are those of the most common and debilitating disorders worldwide that often coexist further increasing mortality risks. Although the exact mechanisms underlying this association are poorly known, several hypotheses have been proposed: antipsychotic medica...

Metabolic disorders, metabolic syndrome and non-alcoholic fatty liver disease, and depression are those of the most common and debilitating disorders worldwide that often coexist further increasing mortality risks. Although the exact mechanisms underlying this association are poorly known, several hypotheses have been proposed: antipsychotic medica...

Introduction: Coping with perinatal depression in healthcare systems worldwide has been so far more or less insufficient and there is a huge need of implementing new prevention and treatment options. Methods: Literature review has been done to assess state of current knowledge on microbiome changes in perinatal period and form potential clinical im...

Every single human consists of thousands of genes, billions of neurons and trillions of bacteria. There is a rapidly growing number of data that links the gut microbiome to the development and functioning of the central nervous system, which is a currently proposed paradigm shift in neuroscience. Knowledge on the relationship between gut microbiota...

Introduction Sarcosine - glycine transporter inhibitor - increases glycine concentration around NMDA (N-methyl-D-aspartate) receptors. Function of the glutamatergic system in the prefrontal cortex and hippocampus is impaired in schizophrenia, which may lead to negative and cognitive symptomatology. Aims We evaluated the influence of sarcosine ther...

Dysfunction of the glutamatergic system, the main stimulating system in the brain, has a major role in pathogenesis of schizophrenia. The frontal white matter (WM) is partially composed of axons from glutamatergic pyramidal neurons and glia with glutamatergic receptors. The natural amino acid sarcosine, a component of a normal diet, inhibits the gl...

Glutamatergic system, the main stimulating system of the brain, plays an important role in the pathogenesis of schizophrenia. Hippocampus, a structure crucial for memory and cognitive functions and rich in glutamatergic neurons, is a natural object of interest in studies on psychoses. Sarcosine, a glycine transporter (GlyT-1) inhibitor influences t...

Background. It has been reported that lithium may inhibit lipid peroxidation and protein oxidation. Lithium salts also appear to stimulate cell proliferation, increase neurogenesis, and delay cell death. Oxidative stress and neurodegeneration may play an important role in the pathophysiology of bipolar disorder and the disease course thereof. The a...

Objectives: Lithium may inhibit lipid peroxidation (LP) and protein oxidation, stimulate cell proliferation, increase neurogenesis, and delay cell death. Oxidative stress (OxS) is a state of imbalance between oxidative processes and antioxidant defenses, which may play an important role in the pathophysiology and disease course of bipolar disorder...

Suicide is the third cause of death globally in the age group 10-19. Multiple risk factors (genetic, psychiatric, psychological, familial, social) increased number of suicide attempts. The aim of this study was to explore whether mental disorders are associated with the number of suicide attempts among psychiatric hospitalized adolescents. Retrospe...