Immunology of Schizophrenia: A Modern View on Inflammatory Hypotheses of the Disease DOI Creative Commons
T. P. Klyushnik, S. A. Zozulya

Psikhiatriya, Journal Year: 2024, Volume and Issue: 22(4), P. 14 - 25

Published: Nov. 6, 2024

Background : the immunological direction has always been a significant part of biological studies schizophrenia and in different years based on relevant fundamental ideas about functions immune system neuroimmune relationships. Objective: to conduct brief historical analysis hypotheses schizophrenia, reflecting vector research immunology, also present results our own research, confirming key role chronic inflammation pathogenesis possibility using indicators for diagnosis prognosis course disease. Materials Method: keywords “schizophrenia”, “immune schizophrenia”, “neuroinflammation”, “neuroimmune relationships” we analyzed publications from PubMed/MEDLINE, RSCI databases other sources last decades comparison with clinical at Mental Health Research Centre (MHRC). Conclusion: publications, it is shown that development scientfic relationship between led understanding this Based comparative number markers related cytokine system, acute phase proteins, proteolytic enzymes, etc., laboratory test “Neuroimmuno-test”, which includes complex determination iflammatory autoimmune blood plasma, was created MHRC. It level activation correlates features psychopathological symptoms patients. Identification profiles patients important differentiate disease subtypes purpose personalized therapy.

Language: Английский

Cytokine Imbalance as a Biomarker of Intervertebral Disk Degeneration DOI Open Access
N. А. Shnayder,

Azamat V. Ashhotov,

Vera V. Trefilova

et al.

International Journal of Molecular Sciences, Journal Year: 2023, Volume and Issue: 24(3), P. 2360 - 2360

Published: Jan. 25, 2023

The intervertebral disk degeneration (IDD) and its associated conditions are an important problem in modern medicine. onset of IDD may be childhood adolescence patients with a genetic predisposition. progresses age, leading to spondylosis, spondylarthrosis, herniation, spinal stenosis. purpose this review is attempt summarize the data characterizing patterns production pro-inflammatory anti-inflammatory cytokines appreciate prognostic value cytokine imbalance as biomarker. This narrative demonstrates that evaluating contribution maintenance or alteration balance new key unlocking mystery development therapeutic strategies for treatment setting acute chronic inflammation. presented support hypothesis one most biomarkers IDD.

Language: Английский

Citations

24

Is It Time for a Paradigm Shift in the Treatment of Schizophrenia? The Use of Inflammation-Reducing and Neuroprotective Drugs—A Review DOI Creative Commons
A. Messina, Carmen Concerto, Alessandro Rodolico

et al.

Brain Sciences, Journal Year: 2023, Volume and Issue: 13(6), P. 957 - 957

Published: June 15, 2023

Comprehending the pathogenesis of schizophrenia represents a challenge for global mental health. To date, although it is evident that alterations in dopaminergic, serotonergic, and glutamatergic neurotransmission underlie clinical expressiveness disease, neuronal disconnections represent only an epiphenomenon. In recent years, several studies have converged on hypothesis microglia hyperactivation consequent neuroinflammatory state as pathogenic substrate schizophrenia. Prenatal, perinatal, postnatal factors can cause to switch from M2 anti-inflammatory M1 pro-inflammatory states. A continuous mild progressively leads loss, reduction dendritic spines, myelin degeneration. The augmentation drugs reduce neuroinflammation antipsychotics could be effective therapeutic modality managing This review will consider which with neuroprotective properties been used addition antipsychotic treatment patients

Language: Английский

Citations

24

Hematological and inflammatory markers in Han Chinese patients with drug-free schizophrenia: relationship with symptom severity DOI Creative Commons
Chengfeng Yang,

Yinghan Tian,

Xiaoxue Yang

et al.

Frontiers in Immunology, Journal Year: 2024, Volume and Issue: 15

Published: Jan. 30, 2024

Background There is a growing amount of evidence suggesting that immunity and inflammation play an important role in the pathophysiology schizophrenia. In this study, we aimed to examine relationship between hematological inflammatory markers with symptom severity Han Chinese patients drug-free Methods This retrospective study was conducted at Chaohu Hospital Anhui Medical University data were extracted from electronic medical record system over 5-year period (May 2017 April 2022), including participants’ general clinical information as well Brief Psychiatric Rating Scale (BPRS) scores parameters. Results A total 2,899 schizophrenia identified through initial search. After screening, 91 141 healthy controls (HCs) included. The had higher value neutrophils/lymphocytes ratio (NLR), monocyte/lymphocyte (MLR), platelet/lymphocyte (PLR) than HCs (all P < 0.001). MLR positively correlated BPRS score ( r = 0.337, 0.001) resistance subscale 0.350, Binary logistic regression analyses revealed severely ill significantly associated being male (Natural Logaruthm, Ln) 0.05), receiver operating characteristic (ROC) analysis showed good performance model area under curve (AUC) 0.787. Conclusion Patients have unbalanced distribution peripheral blood granulocytes, elevated NLR, PLR. tend more psychotic symptoms, especially those symptoms hostility, uncooperativeness, suspiciousness. Our gives preliminary indication potential predictor disease

Language: Английский

Citations

7

Natural compounds for oxidative stress and neuroprotection in schizophrenia: composition, mechanisms, and therapeutic potential DOI

Anam N. Khan,

Rahul D. Jawarkar, Magdi E. A. Zaki

et al.

Nutritional Neuroscience, Journal Year: 2024, Volume and Issue: 27(11), P. 1306 - 1320

Published: March 11, 2024

Objective An imbalance between the generation of reactive oxygen species (ROS) and body's antioxidant defense mechanisms is believed to be a critical factor in development schizophrenia (SCZ) like neurological illnesses. Understanding roles ROS SCZ potential activity natural antioxidants against could lead more effective therapeutic options for prevention treatment illness.

Language: Английский

Citations

6

Immune-Inflammatory Response And Compensatory Immune-Regulatory Reflex Systems And White Matter Integrity in Schizophrenia DOI
Mengzhuang Gou,

Wenjin Chen,

Yanli Li

et al.

Schizophrenia Bulletin, Journal Year: 2023, Volume and Issue: 50(1), P. 199 - 209

Published: Aug. 4, 2023

Low-grade neural and peripheral inflammation are among the proposed pathophysiological mechanisms of schizophrenia. White matter impairment is one more consistent findings in schizophrenia but underlying mechanism remains obscure. Many cerebral white components sensitive to neuroinflammatory conditions that can result demyelination, altered oligodendrocyte differentiation, other changes. We tested hypothesis immune-inflammatory response system (IRS) compensatory immune-regulatory reflex (IRS/CIRS) dynamics associated with reduced integrity patients

Language: Английский

Citations

11

Influence of antipsychotic drugs on microglia-mediated neuroinflammation in schizophrenia: perspectives in an astrocyte–microglia co-culture model DOI Creative Commons
Timo Jendrik Faustmann,

Franco Corvace,

Pedro M. Faustmann

et al.

Frontiers in Psychiatry, Journal Year: 2025, Volume and Issue: 16

Published: March 18, 2025

Schizophrenia is a severe mental disorder with strong lifetime impact on patients' health and wellbeing. Usually, symptomatic treatment includes typical or atypical antipsychotics. Study findings show an involvement of low-grade inflammation (blood, brain parenchyma, cerebrospinal fluid) in schizophrenia. Moreover, experimental neuropathological evidence suggests that reactive microglia, which are the main resident immune cells central nervous system (CNS), have negative differentiation function oligodendrocytes, glial progenitor cells, astrocytes, results disruption neuronal networks dysregulated synaptic transmission, contributing to pathophysiology Here, role microglial related neuroinflammation schizophrenia was discussed be essential. This review aims summarize for influence antipsychotics inflammatory mechanisms Furthermore, we propose established astrocyte-microglia co-culture model testing regulatory examining effects glia-mediated neuroinflammation. could lead better understanding how can used address positive symptoms comorbidities like diseases status inflammation.

Language: Английский

Citations

0

Flavonoids and their role in oxidative stress, inflammation, and human diseases DOI Creative Commons
Klaudia Jomová, Suliman Yousef Alomar,

Richard Valko

et al.

Chemico-Biological Interactions, Journal Year: 2025, Volume and Issue: unknown, P. 111489 - 111489

Published: March 1, 2025

Oxidative stress and chronic inflammation are important drivers in the pathogenesis progression of many diseases, such as cancers breast, kidney, lung, others, autoimmune diseases (rheumatoid arthritis), cardiovascular (hypertension, atherosclerosis, arrhythmia), neurodegenerative (Alzheimer's disease, Parkinson's Huntington's disease), mental disorders (depression, schizophrenia, bipolar disorder), gastrointestinal (inflammatory bowel colorectal cancer), other disorders. With increasing demand for less toxic more tolerable therapies, flavonoids have potential to effectively modulate responsiveness conventional therapy radiotherapy. Flavonoids polyphenolic compounds found fruits, vegetables, grains, plant-derived beverages. Six twelve structurally different flavonoid subgroups dietary significance include anthocyanidins (e.g. pelargonidin, cyanidin), flavan-3-ols epicatechin, epigallocatechin), flavonols quercetin, kaempferol), flavones luteolin, baicalein), flavanones hesperetin, naringenin), isoflavones (daidzein, genistein). The health benefits related their structural characteristics, number position hydroxyl groups presence C2=C3 double bonds, which predetermine ability chelate metal ions, terminate ROS radicals formed by Fenton reaction), interact with biological targets trigger a response. Based on these can exert both antioxidant or prooxidant properties, activity ROS-scavenging enzymes expression activation proinflammatory cytokines (e.g., interleukin-1beta (IL-1β), interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α)), induce apoptosis autophagy, target key signaling pathways, nuclear factor erythroid 2-related 2 (Nrf2) Bcl-2 family proteins. This review aims briefly discuss mutually interconnected aspects oxidative inflammatory mechanisms, lipid peroxidation, protein oxidation, DNA damage, mechanism resolution inflammation. major part this article discusses role alleviating inflammation, two common components human diseases. results epidemiological studies also presented.

Language: Английский

Citations

0

Developing a risk assessment model for treatment-resistant schizophrenia: The role of niacin receptor GPR109A and prostaglandin receptors DP1, EP2, and EP4 in the niacin-induced flushing pathway DOI

Chi-Wei Chiu,

Bao-Yu Chen,

Jin-Jia Lin

et al.

Schizophrenia Research, Journal Year: 2025, Volume and Issue: 280, P. 30 - 38

Published: April 11, 2025

Language: Английский

Citations

0

The Role of D-Serine and D-Aspartate in the Pathogenesis and Therapy of Treatment-Resistant Schizophrenia DOI Open Access
Р. Ф. Насырова, Aiperi K. Khasanova, Кuanysh Altynbekov

et al.

Nutrients, Journal Year: 2022, Volume and Issue: 14(23), P. 5142 - 5142

Published: Dec. 2, 2022

Schizophrenia (Sch) is a severe and widespread mental disorder. Antipsychotics (APs) of the first new generations as first-line treatment Sch are not effective in about third cases also unable to treat negative symptoms cognitive deficits schizophrenics. This explains search for therapeutic strategies disease-modifying therapy treatment-resistant (TRS). Biological compounds great interest researchers clinicians, among which D-Serine (D-Ser) D-Aspartate (D-Asp) promising ones. The glutamate theory suggests that neurotransmission dysfunction caused by

Language: Английский

Citations

16

Inflammatory disequilibrium and lateral ventricular enlargement in treatment-resistant schizophrenia DOI

Wenjin Chen,

Mengzhuang Gou, Leilei Wang

et al.

European Neuropsychopharmacology, Journal Year: 2023, Volume and Issue: 72, P. 18 - 29

Published: April 13, 2023

Language: Английский

Citations

10