UNLABELLED Fibrosis and steatosis are major histopathological alterations in chronic liver diseases. Despite various shortcomings, disease severity is generally determined by liver biopsy, emphasizing the need for simple noninvasive methods for assessing disease activity. Because hepatocyte cell death is considered a crucial pathogenic factor, we prospectively evaluated the utility of serum bio...

BACKGROUND Cell death mode has been studied in cancer, autoimmune, and neurodegenerative diseases. In this study, apoptosis and necrosis are investigated for the first time in patients with chronic calculous cholecystitis. METHODS AND MATERIALS Thirty five (35) patients (27 women and 8 men, aged 55.65 +/- 13.48 years) with symptomatic chronic calculous cholecystitis underwent laparoscopic cho...

Neuronal death in Parkinson's disease (PD) is often preceded by axodendritic tree retraction and loss of neuronal functionality. The presence of non-functional but live neurons opens therapeutic possibilities to recover functionality before clinical symptoms develop. Considering that iron accumulation and oxidative damage are conditions commonly found in PD, we tested the possible neuritogenic ...

INTRODUCTION Syncytial nuclear aggregates (SNAs) are increased in pregnancy complications; however, little is known about their origin or function. This study aimed to characterise SNAs in more detail than has been reported previously. METHODS Immunohistochemistry and morphological examination at the light and ultrastructural level were used to determine the nature and structure of SNAs. RE...

BACKGROUND Apoptosis occurs in late secretory and menstrual human endometrium and is thought to play an important role in endometrial physiology. Menstrual-like breakdown has been observed in vitro in endometrial explants. The purpose of this study was to assess the role of apoptosis in menstrual-like breakdown in human endometrial explants. METHODS Human endometrial tissue was obtained durin...

OBJECTIVE The aim of this study was to explore the potential effects of diet-induced weight loss on molecular biomarkers of colorectal cancer risk in serum and colorectal tissue. METHODS This single-arm exploratory study included 20 adults with BMI ≥ 30 kg/m2 completing an 8-week, complete, low-energy liquid diet. Pre- and postintervention anthropometric measurements, fasting blood draws, and...

conclusions this intervention offers a practical approach for treatment of patients with nafld with diet therapy. patients and methods forty four patients with nafld received a diet including a 500 to 1000 kcal per day intake reduction as30% fat, 15% protein, and 55% carbohydrate for six months. anthropometric parameters, alanine aminotransferase (alt), aspartate aminotransferase (ast), gamma g...

Hyperoxia-induced neutrophil infux in neonatal rats may contribute to impaired lung development through oxidative DNA damage. To determine whether blocking neutrophil influx prevents DNA damage, we treated newborn rats with 95% O2 beginning at birth, and at 3 and 4 d with nonimmune immunoglobulin G (IgG) (control) or anti-cytokine-induced neutrophil chemoattractant (CINC). At 8 d, lungs were in...

Preeclampsia affects 7-10% of all pregnancies, and is a major cause of maternal and fetal morbidity and mortality. Although enhanced apoptosis is well known in placentas with preeclampsia, the role of transcription factor nuclear factor-kappa B (NF-kappa B) in the process is still being debated. In this work, we investigate the relationship between NF-kappa B expression and trophoblastic cell a...

Preeclampsia is a disorder of pregnancy occurring after midgestation with clinical manifestations of hypertension and proteinuria and has been linked with fetal and maternal morbidity and mortality. Maternal inflammatory syndrome has been associated with preeclampsia. The pathogenetic mechanism proposed behind this syndrome is the maternal endothelial dysfunction caused by atleast of subset of ...