Publications by authors named "Samardzic"

Alcohol-associated liver disease (ALD) is a common non-communicable chronic liver disease characterized by a spectrum of conditions ranging from steatosis and alcohol-associated steatohepatitis (AH) to fibrosis, cirrhosis, and hepatocellular carcinoma (HCC). The pathogenesis of ALD involves a complex interplay of various molecular, biochemical, genetic, epigenetic, and environmental factors. While the mechanisms are well studied, therapeutic options remain limited.

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Cardiovascular diseases (CVDs) are the leading cause of mortality and morbidity globally. It is estimated that 17.9 million people died from CVDs in 2019, which represents 32 % of all deaths worldwide.

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Introduction: While lymphodepletion is considered a therapeutic effect of rabbit anti-thymocyte globulin (rATG), a concomitant decrease in basophil count (BC) has unknown clinical effect.

Objective: To investigate the association between BC following rATG induction and acute cellular rejection (ACR) during the first post-HTx year.

Methods: Retrospective single-center study included 183 HTx recipients receiving rATG induction between 2010 and 2021 (mean age 52 ± 13 years, 23 % female).

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Lung cancer represents the most common cause of cancer-related death. Patients with non-small cell lung cancer (NSCLC) and liver metastases have worse prognosis, with an overall survival (OS) from three to six months. The majority of them have a poor response to chemotherapy, and the data are controversial regarding the response to immunotherapy.

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Lung cancer represents the most common cause of cancer related death. Patients with non-small cell lung cancer (NSCLC) and liver metastases (LM) have worse prognosis with an overall survival (OS) of three to six months. The aim of this study was to investigate long-term outcomes in patients with EGFR mutated (EGFRmut) lung adenocarcinoma as well as the presence of LM.

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In this work, a novel fluorescent probe (compound 2) based on the Intramolecular charge transfer (ICT) mechanism was designed and successfully applied to determine HS in human serum. Fluorophore 1,8-naphthalimide was chosen, while the azide group was the recognition group for HS determination. By introducing p-toluidine moiety on the imide part of the molecule, a donor-acceptor (D-A) conjugated system was formed.

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We present the case of a woman with nonhepatic hyperammonemic encephalopathy, a rare complication of bariatric surgery. Proposed mechanism include underlying urea cycle disorders and increased ammonia production. Clinically, states of hyperammonemia present with predominantly neurological symptoms of behavioral disturbances, lethargy, seizures, and coma.

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Psoriasis is a common chronic inflammatory skin disease characterized by a thickened epidermis with elongated rete ridges and massive immune cell infiltration. It is currently unclear what impact mechanoregulatory aspects may have on disease progression. Using multiphoton second harmonic generation microscopy, we found that the extracellular matrix was profoundly reorganized within psoriatic dermis.

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Article Synopsis
  • - Mental health issues are becoming more prevalent, necessitating careful management of psychotropic medications in outpatient settings to prevent potentially harmful drug interactions.
  • - A study analyzed 492 outpatient cases, revealing an average of 1.64 prescribed psychotropic drugs and an alarming 2.2 potential drug-drug interactions (pDDIs) per patient, with about 47.6% involving psychotropics.
  • - Younger patients (under 65) were found to receive more psychotropic medications, and key drugs involved in interactions included benzodiazepines, promazine, and zolpidem, highlighting the need for pharmacists to intervene and enhance patient safety.
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Unlabelled: Immune checkpoint inhibitors (ICIs) like atezolizumab have improved outcomes in advanced non-small cell lung cancer (NSCLC) patients, especially in the second-line setting after progression on platinum-based chemotherapy. However, access to ICIs remains limited in many developing nations. This study evaluated the efficacy of atezolizumab as a second-line versus later-line treatment for advanced NSCLC patients in Serbia.

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Immune checkpoint inhibitors (ICIs) are pivotal in managing metastatic non-oncogene addicted non-small-cell lung cancer (NSCLC). They have unique toxicities known as immune-related adverse events (irAEs). Previous studies have linked irAEs during atezolizumab-based first-line treatments in advanced NSCLC with improved outcomes.

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A lack of strategies for the utilization of harvest residues (HRs) has led to serious environmental problems due to an accumulation of these residues or their burning in the field. In this study, wheat and corn HRs were used as feedstock for the production of microcrystalline cellulose (MCC) by treatment with 2-8% sodium hydroxide, 10% hydrogen peroxide and further hydrolysis with 1-2 M hydrochloric acid. The changes in the FT-IR spectra and PXRD diffractograms after chemical treatment confirmed the removal of most of the lignin, hemicellulose and amorphous fraction of cellulose.

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Article Synopsis
  • Metabolic dysfunction-associated steatotic liver disease (MASLD) includes liver conditions from fatty liver (steatosis) to more severe inflammation (NASH), primarily affecting those with metabolic syndrome and showing a rising global prevalence.
  • The condition's development is linked to metabolic issues, inflammation, genetic factors, and especially mitochondrial dysfunction, which recent studies have highlighted as crucial to its progression.
  • New treatments, including lifestyle changes, mitochondrial-enhancing therapies, and the FDA-approved drug resmetirom, offer hope for managing MASLD, but ongoing research is vital for understanding and improving treatment strategies.
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Despite several parallels between intimate partner violence (IPV) and sexual assault (SA), programs designed to reduce either of these forms of violence against women rarely evaluate the impact on both IPV and SA. Accordingly, we investigated whether one such program (the Enhanced Assess, Acknowledge, Act (EAAA) Sexual Assault Resistance program), designed to help university-aged women resist SA, could also reduce subsequent IPV. Women university students who were enrolled in the Sexual Assault Resistance Education (SARE) randomized controlled trial examining the impact of the EAAA program on SA, were recruited immediately after completing the last survey in the SARE trial.

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Feminist researchers have demonstrated that engagement in silencing of the self (i.e., self-restrictive and sacrificial behaviors reflecting how women "should" be in relationships) remains a prevalent strategy for relationship maintenance.

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Advances in small RNAs (sRNAs)-related studies have posed a challenge for NGS-related bioinformatics, especially regarding the correct mapping of sRNAs. Depending on the algorithms and scoring matrices on which they are based, aligners are influenced by the characteristics of the dataset and the reference genome. These influences have been studied mainly in eukaryotes and to some extent in prokaryotes.

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The different parts of Sorbus torminalis (L.) Crantz are used in traditional medicine for various conditions such as cardiac diseases, cough, and diabetes, indicating its significant medicinal potential. Therefore, the current investigation aimed to reveal the phenolic composition of the poorly studied S.

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The aim of this study was to explore occupational safety in pregnant Croatian healthcare workers (HCWs) during the coronavirus disease 2019 (COVID-19) pandemic. To this end we composed an anonymous questionnaire that included pregnancy data, risk assessment and mitigation, and workplace intervention and distributed it to HCWs through social media of their groups and associations. The study includes a total of 173 respondents (71.

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Macrophage inhibitory factor (MIF) is a multipotent cytokine, involved in the inflammatory response to infections or injuries. This study investigates the role of MIF in liver fibrosis and the modulating effect of betaine on MIF in thioacetamide (TAA)-induced liver fibrosis. The wild-type and knockout MIF-/- C57BL/6 mice were divided into the following groups: control; Bet group, which received betaine; MIF-/-; MIF-/-+Bet; TAA group, which received TAA; TAA+Bet; MIF-/-+TAA; and MIF-/-+TAA+Bet group.

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Transfer of care is a critical point for patient safety and requires an optimal care transfer model in order to ensure safe pharmacotherapy transfer. Polypharmacy among elderly is associated with adverse health consequences such as hospital readmissions. Hospital readmissions represent priorities in health care research and are one of the measures for assessing patient safety.

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Perceptions of the complete eradication of vaccine-preventable diseases such as measles, mumps, and rubella (MMR) may foster complacency and compromise vaccination efforts. Decreased measles vaccination rates during the COVID-19 pandemic have heightened the risk of outbreaks, even in adequately vaccinated populations. To address this, we have aligned with ECDC recommendations, leveraging previous cross-border sero-epidemiological assessments between Pécs, Hungary, and Osijek, Croatia, to identify latent risk groups and uncover potential parallels between our nations.

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Background And Objectives: The objective of this research was to analyze the correlation of the neutrophil-to-lymphocyte ratio (NLR), C-reactive protein (CRP), soluble programmed cell death ligand 1 (sPD-L1), and Schlafen 11 (SLFN11) with the response to first-line chemotherapy in a cohort of small cell lung cancer (SCLC) patients, and to determine their potential as predictive serum biomarkers.

Materials And Methods: A total of 60 SCLC patients were included. Blood samples were taken to determine CRP, sPD-L1, and SLFN11 levels.

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This study employed the MTT assay to assess the cytotoxicity of one flavan and two stilbene derivatives isolated from the false indigo-bush ( L.) fruits: 5,7-dihydroxy-8-geranylflavanone (), 2-carboxy-3,5-dihydroxy-4-geranylbibenzyl (), and 2-carboxy-3-hydroxy-4-prenyl-5-methoxybibenzyl (). The examined compounds reduced the survival of human cervical and colon tumour cells (HeLa, HT-29, HCT-116, and LS174) with IC values ranging from 10.

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The analysis of dietary supplements is far less regulated than pharmaceuticals, leading to potential quality issues. Considering their positive effect, many athletes consume supplements containing L-histidine and β-alanine. A new microfluidic method for the determination of L-histidine and β-alanine in dietary supplement formulations has been developed.

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Aging is closely related to the main aspects of multiple sclerosis (MS). The average age of the MS population is increasing and the number of elderly MS patients is expected to increase. In addition to neurons, -methyl-D-aspartate receptors (NMDARs) are also expressed on non-neuronal cells, such as immune cells.

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