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Background: C-reactive protein (CRP) is an acute phase reactant that is implicated in the pathogenesis of major depressive disorder (MDD), due to its role in the execution of various important neurological events, including neurogenesis, mediation of neural plasticity, and synaptic transmission.
Aims: This study was conducted to determine the relationship between the level of CRP to remission rates after antidepressant therapy.
Methods: Fifty patients of first episode MDD with no past history of antidepressant exposure and other medical comorbidity were recruited after obtaining consent for Escitalopram therapy. The CRP levels of the patients were evaluated on the day of recruitment and depressive symptoms were monitored using Montgomery-Asberg Depression Rating Scale at weeks 0, 3, 6, and 12. The patients with low (≤10 mg/l) and high (>10 mg/l) CRP levels were compared for time taken to achieve remission using Kaplan-Meier survival analysis.
Results: The Kaplan-Meier survival analysis showed a significantly higher proportion of patients with low CRP levels attained remission than patients with higher CRP levels (Log-rank = 7.594; dF = 1; = 0.006). The age, compliance to pharmacotherapy, and disability did not significantly affect the remission rates of the patients.
Conclusion: Our study confirms that higher levels of CRP can lead to poorer remission rates in patients with MDD after antidepressant therapy and can predict treatment resistance.
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http://dx.doi.org/10.4103/indianjpsychiatry.indianjpsychiatry_380_22 | DOI Listing |
J Affect Disord
September 2025
Department of Clinical Psychology and Psychotherapy for Children and Adolescents, Friedrich-Alexander-Universität Erlangen, Nürnberg, Germany; German Center for Mental Health (DZPG), Tübingen, Germany.
Numerous clinical and epidemiological studies have demonstrated altered immune activity in adult depression patients, yet comparable data in youth are scarce. This study investigated the relationship between depression severity and peripheral immune measures in a clinical sample of children and adolescents. We analyzed 1198 blood samples from 819 patients (age range: 8-18 years) diagnosed with mild, moderate, or severe depression disorder using ICD-10 criteria.
View Article and Find Full Text PDFProbiotics Antimicrob Proteins
September 2025
Department of Biochemistry and Pharmacology, School of Medicine, Universidade de Marília (UNIMAR), Marília, SP, 17525-902, Brazil.
The symbiosis between intestinal bacteria and the human body's physiological processes can modulate health. The intestinal microbiota is linked to the development of neurotrophic factors; therefore, it is increasingly related to the modulation of nervous system pathologies. Moreover, microbiota can interfere with inflammation and oxidative stress, which are closely linked to cardiovascular risk factors and several other inflammatory conditions, such as kidney and neurodegenerative diseases.
View Article and Find Full Text PDFJ Gastrointest Cancer
September 2025
Firoozabadi Clinical Research Development Unit (F A CRD U), Iran , University of Medical Sciences (IUMS), Tehran, Iran.
Background: Colorectal cancer (CRC) has become one of the major health burdens in the world with high mortality rates, especially at the advanced stages. The C-reactive protein (CRP)-albumin-lymphocyte (CALLY) index is a novel multidimensional biomarker combining systemic inflammation, nutritional status, and immune function. This study evaluated the association between the CALLY index and overall survival (OS) as well as recurrence-free survival (RFS) in colorectal cancer (CRC) patients.
View Article and Find Full Text PDFAm J Med
September 2025
Professor and Chair, Department of Medicine, Program Director, Internal Medicine Residency Program, Assistant Dean of Faculty Development, Charles E. Schmidt College of Medicine, Florida Atlantic University, 777 Glades Rd, Boca Raton, FL 33431. Electronic address:
Objective: To explore whether people with increased consumption of ultra-processed foods have significantly increased high sensitivity C-reactive protein (hs-CRP), a sensitive inflammatory marker and accurate predictor of cardiovascular disease.
Methods: United States (US) National Health and Nutrition Examination Survey, a nationally representative sample of 9,254 that included ultra-processed foods as percentage of total energy intake using the validated NOVA classification system. We used means and percentages as measures of effect, and 95% confidence intervals (CI) (p<0.
Anaerobe
September 2025
Department of Oncology Surgery, Xinxiang Central Hospital, The Fourth Clinical College of Xinxiang Medical College, Xinxiang, Henan, 453000, China. Electronic address:
Objective: To identify risk factors for Clostridioides difficile infection (CDI) in patients with malignant tumours and establish a predictive model for clinical prevention and early intervention.
Methods: This retrospective study included 92 patients with malignant tumours (46 CDI-positive, 46 CDI-negative) admitted to our hospital. Demographic characteristics, clinical parameters, laboratory indicators and treatment factors were collected and analysed.