85 patients aged 26-60 years with pulmonary chronic obstructive diseases (PCOD) and gastric and duodenal erosive-ulcerous lesions were investigated. In PCOD the increased bioamines level in endocrine cells of bronchial ciliated epithelium and gastric glandular epithelium was detected before the treatment. The complex treatment in the form of bronchoscopy with lymphotropic administration of antibiotic and immunomodulator against the background of intragastral ozonotherapy contributes to the decrease in tissue edema, restoration of their trophicity and inflammatory process resolution. Against the background of therapy the serotonin content in endocrine cells of bronchial ciliated epithelium and gastric mucosa decreased to the norm.
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Adv Exp Med Biol
January 2025
Requalite GmbH, Gräfelfing, Germany.
Peptide nanofibers have been attractive targets for regenerative medicine applications due to their tailorability to be easily functionalized for specific bioactivity, biocompatibility, ease of synthesis, adjustability of their physicochemical characteristics, and lack of biological contamination. Research groups have investigated their use for the regeneration of various tissues, such as bone, cartilage, brain, peripheral nerves, cardiac tissue, vascular tissues, endocrine cells, muscles, etc., for the treatment of degenerative diseases or tissue loss due to accidents or aging.
View Article and Find Full Text PDFAdv Biol (Weinh)
January 2025
Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, 67100, Italy.
Polycystic ovary syndrome is one of the most common endocrine disorders in women of reproductive age, characterized by functional and structural alterations of the female reproductive organs. Due to the unknown underlying molecular mechanisms, in vivo murine models and in vitro human cellular models are developed to study the syndrome. These models are used to analyze various aspects of the pathology by replicating the conditions of the syndrome.
View Article and Find Full Text PDFFront Cell Dev Biol
January 2025
Endocrinology Research Centre, Institute of Personalized Medicine, Moscow, Russia.
Current dissociation methods for solid tissues in scRNA-seq studies do not guarantee intact single-cell isolation, especially for sensitive and complex human endocrine tissues. Most studies rely on enzymatic dissociation of fresh samples or nuclei isolation from frozen samples. Dissociating whole intact cells from fresh-frozen samples, commonly collected by biobanks, remains a challenge.
View Article and Find Full Text PDFJ Ovarian Res
January 2025
The First Affiliated Hospital, Gynecology&Obstetrics and Reproductive Medical Center, School of Basic Medical Sciences, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, China.
Objective: Polycystic Ovary Syndrome (PCOS) is a prevalent endocrinopathy in reproductive-aged women, contributing to 75% of infertility cases due to ovulatory dysfunction. The condition poses significant health and psychological challenges, making the study of its pathogenesis and treatment a research priority. This study investigates the effects of Mogroside V (MV) on PCOS, focusing on its anti-inflammatory and anti-insulin resistance properties.
View Article and Find Full Text PDFJ Transl Med
January 2025
Department of Endocrine Medicine, Shanghai Sixth People's Hospital, Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 201306, Chin, China.
Background And Objective: Mitochondria are crucial to the function of renal tubular cells, and their dynamic perturbation in many aspects is an important mechanism of diabetic kidney disease (DKD). Single-nucleus RNA sequencing (snRNA-seq) technology is a high-throughput sequencing analysis technique for RNA at the level of a single cell nucleus. Here, our DKD mouse kidney single-cell RNA sequencing conveys a more comprehensive mitochondrial profile, which helps us further understand the therapeutic response of this unique organelle family to drugs.
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