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1.
J Clin Med ; 12(12)2023 Jun 16.
Article in English | MEDLINE | ID: mdl-37373774

ABSTRACT

The purpose of this study is to find out the psychological factor characteristic of non-adherence patients. The study population comprised kidney transplant recipients aged between 18 and 82 years at least 3 months post-transplant who voluntarily agreed to answer a couple of fully anonymous questionnaires that questions pertaining to basic data, type of immunosuppressive drugs taken, and standardized questionnaires. Participants were recruited using direct routine, free-of-charge visits to specialist doctors in transplant clinics. There was no significant difference in the percentage of men and women in both adherence and non-adherence groups. Non-adherence patients were significantly younger compared to adherence patients. There was also a significant difference in the patient's level of education. Adherence patients were better educated. No significant differences in criteria such as place of residence, having children or a partner, or way of living were observed. However, the emotion scale correlated negatively with the level of life orientation in both groups, but the level of the emotions scale and distractions subscale was negatively correlated with the level of self-esteem only for the adherence group. In future research, it would be worthwhile to focus on lifestyle and health-promoting behaviors in juxtaposition with the propensity for adherence.

2.
Int J Mol Sci ; 24(7)2023 Mar 28.
Article in English | MEDLINE | ID: mdl-37047363

ABSTRACT

Psoriasis is a chronic and immune-mediated skin condition characterized by pro-inflammatory cytokines and keratinocyte hyperproliferation. Dendritic cells, T lymphocytes, and keratinocytes represent the main cell subtypes involved in the pathogenesis of psoriasis, while the interleukin-23 (IL-23)/IL-17 pathway enhances the disease progression. Human adipose tissue is an endocrine organ, which secretes multiple proteins, known as adipokines, such as adiponectin, leptin, visfatin, or resistin. Current evidence highlights the immunomodulatory roles of adipokines, which may contribute to the progression or suppression of psoriasis. A better understanding of the complexity of psoriasis pathophysiology linked with adipokines could result in developing novel diagnostic or therapeutic strategies. This review aims to present the pathogenesis of psoriasis and the roles of adipokines in this process.


Subject(s)
Adipokines , Psoriasis , Humans , Adipokines/metabolism , Leptin/therapeutic use , Psoriasis/etiology , Psoriasis/drug therapy , Resistin , Adiponectin/therapeutic use , Adipose Tissue/metabolism
3.
Int J Mol Sci ; 24(7)2023 Apr 05.
Article in English | MEDLINE | ID: mdl-37047746

ABSTRACT

Periodontitis is a common disorder affecting the bone and soft tissues of the periodontal complex. When untreated, it may lead to severe mobility or even loss of teeth. The pathogenesis of periodontitis is complex, with crucial factors being chronic inflammation in gingival and periodontal tissues and oral microbiome alterations. However, recent studies highlight the alleged role of vitamins, such as vitamin C (VitC) and vitamin D (VitD), in the development of the disease. VitC regulates numerous biochemical reactions, but foremost, it is involved in synthesizing collagen. It was reported that VitC deficiency could lead to damage to the periodontal ligaments. VitC supplementation improves postoperative outcomes in patients with periodontitis. VitD is a steroid derivative that can be produced in the skin under ultraviolet radiation and later transformed into an active form in other tissues, such as the kidneys. VitD was established to decrease the expression of proinflammatory cytokines in gingiva and regulate the proper mineral density of teeth. Moreover, the supplementation of VitD was associated with better results in the nonsurgical treatment of periodontitis. In this review, we summarize recent knowledge on the role of vitamins C and D in the pathogenesis and treatment of periodontitis.


Subject(s)
Ascorbic Acid Deficiency , Ascorbic Acid , Periodontitis , Vitamin D Deficiency , Vitamin D , Ascorbic Acid/metabolism , Ascorbic Acid/therapeutic use , Vitamin D/metabolism , Vitamin D/therapeutic use , Periodontitis/drug therapy , Periodontitis/etiology , Vitamin D Deficiency/complications , Ascorbic Acid Deficiency/complications , Humans , Dietary Supplements , Collagen/metabolism
4.
Int J Mol Sci ; 21(17)2020 Aug 25.
Article in English | MEDLINE | ID: mdl-32854332

ABSTRACT

Endocan, previously referred to as an endothelial-cell-specific molecule-1 (ESM-1) is a member of a proteoglycan family that is secreted by vascular endothelial cells of different organs, mainly lungs and kidneys. It is assumed to participate in endothelial activation and the triggering of inflammatory reactions, especially in microvasculatures. Thanks to its solubility in human fluids, i.e., urine and blood plasma, its stability and its low concentrations in physiological conditions, endocan has been proposed as an easily available, non-invasive biomarker for identifying and predicting the course of many diseases. Recently, endocan has been studied in relation to kidney diseases. In general, endocan levels have been linked to worse clinical outcomes of renal dysfunction; however, results are conflicting and require further evaluation. In this review, authors summarize available knowledge regarding the role of endocan in pathogenesis and progression of selected kidney diseases.


Subject(s)
Kidney Diseases/diagnosis , Neoplasm Proteins/metabolism , Proteoglycans/metabolism , Biomarkers/metabolism , Disease Progression , Humans , Kidney Diseases/metabolism , Kidney Diseases/physiopathology , Liver Function Tests
5.
Int J Mol Sci ; 20(20)2019 Oct 11.
Article in English | MEDLINE | ID: mdl-31614644

ABSTRACT

Glomerulonephritis (GN) represents a collection of kidney diseases characterized by inflammation within the renal glomeruli and small blood vessels. The lesions that occur in other nephron structures mainly result from the harmful effects of proteinuria. In recent years, an emphasis has been placed on gaining a better insight into the pathogenesis and pathophysiology of GN in order to facilitate diagnoses and provide efficient and targeted treatments of the disease. Owing to the advanced molecular and genetic diagnostic techniques available today, researchers have been able to elucidate that most cases of GN are determined by genetic risk factors and are associated with the abnormal functioning of the immune system (the immunologically mediated forms of GN). MicroRNAs (miRNAs) are a group of single-stranded, non-coding molecules, approximately 20 nucleotides in length, that act as regulatory factors in the post-transcriptional processes capable of regulating the expression of multiple genes. In this paper we present the available research aiming to determine effects of miRNAs on the development and progression of GN and discuss the potential role of miRNAs as new diagnostic markers and therapeutic targets.


Subject(s)
Glomerulonephritis/diagnosis , MicroRNAs/genetics , Biomarkers, Tumor , Gene Expression Regulation , Gene Regulatory Networks , Genetic Predisposition to Disease , Glomerulonephritis/drug therapy , Glomerulonephritis/genetics , Humans
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