Dust and diabet

OBJECTIVE: Environmental exposures may have greater predictive power for type 2 diabetes than polygenic scores (PGS). Studies examining environmental risk factors, however, have included only individuals with European ancestry, limiting the applicability of results. We conducted an exposome-wide association study in the multiancestry Personalized Environment and Genes Study to assess the effects of environmental factors on type 2 diabetes. RESEARCH DESIGN AND METHODS: Using logistic regression for single-exposure analysis, we identified exposures associated with type 2 diabetes, adjusting for age, BMI, household income, and self-reported sex and race...

An increase in the hypogalactia frequency diagnosis in breastfeeding mothers is one of the world-spread medical and social problems and is especially high in women with risk factors of lactation disorders. Early estimation of risk factors creates opportunities for physicians to diagnose the lactation problem that mothers face and solve it. Aim - to identify and calculate prognostic criteria for determining the risk of hypogalactia in breastfeeding mothers and strategies to help women overcome them. Twenty-two factors that cause the most significant impact on the development of hypogalactia were selected, and their frequency was determined in 208 mothers with hypogalactia (group 1) and 388 mothers with normal lactation (group 2)...

Oxidative stress (OS) associated with metals in urban dust has become a public health concern. Chronic diseases linked to general inflammation are particularly affected by OS. This research analyzes the spatial distribution of metals associated with OS, the urban dust´s oxidative potential (OP), and the occurrence of diseases whose treatments are affected by OS. We collected 70 urban dust samples during pre- and post-monsoon seasons to achieve this. We analyzed particle size distribution and morphology by scanning electron microscopy, as well as metal(loid)s by portable X-ray fluorescence, and OP of dust in artificial lysosomal fluid by using an ascorbic acid depletion assay...

Activation of the Wnt/β-catenin pathway represents a hallmark in the development of kidney fibrosis. Herein, Chen et al. report that Klotho-derived peptide 6, a peptide mimicking the function of the protein Klotho, directly binds to endogenous Wnt ligands and, thereby, serves as a small-molecule inhibitor of canonical Wnt/β-catenin signaling. In diabetic kidney disease, Klotho-derived peptide 6 reduces glomerular injury and preserves kidney function, highlighting Klotho-derived peptide 6 as a novel therapeutic agent...

OBJECTIVE: A nomogram for predicting the risk of mental health problems was established in a population of factory workers and miners, in order to quickly calculate the probability of a worker suffering from mental health problems. METHODS: A cross-sectional survey of 7500 factory workers and miners in Urumqi was conducted by means of an electronic questionnaire using cluster sampling method. Participants were randomly assigned to the training group (70%) and the validation group (30%)...

Recently, ureteroscopic lithotripsy remains the standard treatment for urolithiasis, with postoperative febrile upper urinary tract infection (fUTI) being one of its most significant complications. The current study sought to investigate the treatment outcomes of ureterorenoscopy (URS), morbidity and risk factors of postoperative fUTI at our hospital. A total of 1,235 patients who underwent URS (including those who underwent only semi-rigid URS) for upper urinary tract stones at our hospital between October 2011 and December 2019 were retrospectively analyzed...

INTRODUCTION: Air pollution imposes a significant burden on public health. It is emerging as a modifiable risk factor for cancer, diabetes, and respiratory and cardiovascular diseases. This study aims to assess the knowledge, attitudes, and practices of Lebanese physicians regarding air pollution. METHODS: This observational study uses a descriptive cross-sectional correlational design. The data were collected using a self-administered online survey that was sent to 874 potential respondents who are members of the Lebanese Order of Physicians...

OBJECTIVE: Using data investigation, the microbiology of bacterial infection in patients with pulmonary infection was discussed, and its clinical characteristics were analyzed. METHODS: The clinical data of 160 patients with pulmonary infection in our hospital from March 2019 to March 2021 were collected and analyzed. Blood samples were collected and cultured, and the pathogens were identified. The distribution, constituent ratio, and drug resistance of pathogens in elderly patients with pulmonary infection were analyzed...

A commonly consumed legume in India, the kidney bean (Phaseolus vulgaris) is associated with allergy. We report molecular and immunological characterization of cysteine protease allergen and its cross-reactivity. In silico allergenicity assessment and phylogenetic analysis of kidney bean cysteine protease showed significant sequence homology (upto 67%) with allergens from kiwi, papaya, soybean, ragweed pollen and mites. Physicochemical properties and motif-analysis depicted cysteine protease as probable allergen...

Per- and polyfluoroalkyl substances (PFAS) are highly persistent, manufactured chemicals used in various manufacturing processes and found in numerous commercial products. With over 9000 compounds belonging to this chemical class, there is increasing concern regarding human exposure to these compounds due to their persistent, bioaccumulative, and toxic nature. Human exposure to PFAS may occur from a variety of exposure sources, including, air, food, indoor dust, soil, water, from the transfer of PFAS from non-stick wrappers to food, use of cosmetics, and other personal care products...

Air pollution exposure have been shown to adversely impact health through a number of biological pathways, and is also associated with glucose metabolism. There are few studies that evaluated the associations between air pollution and fasting blood sugar and HbA1C levels. But no such study occurred in Indian population. Hence to address this knowledge gap, we investigated the associations between air borne fine particulate matter (PM10, PM2.5), nitrogen di-oxide and glucose metabolism in a tertiary care center in north western rajasthan...

Retinal neovascularization is a severe complication of proliferative diabetic retinopathy (PDR). MicroRNAs (miRNAs) are master regulators of gene expression that play an important role in retinal neovascularization. In this study, we show that miR-143-3p is significantly downregulated in the retina of a rat model of oxygen-induced retinopathy (OIR) by miRNA-sequencing. Intravitreal injection of synthetic miR-143 mimics significantly ameliorate retinal neovascularization in OIR rats. miR-143 is identified to be highly expressed in the neural retina particularly in the ganglion cell layer and retinal vasculature...

AIM: Previous studies have focused on the association between ambient particulate matter and diabetes. However, the relationship between subacute exposure to occupational dust and diabetes has not been explored. We aimed to assess this relationship. METHODS: Men who worked in dust-related process factories between January 2013 and December 2017 were recruited from a Korea Health Worker Examination Common Data Model cohort. A history of physician-diagnosed diabetes, use of an anti-diabetic drug, or a fasting blood glucose level of ≥7 mmol/L were considered the criteria to diagnose diabetes...

BACKGROUND: Cardiovascular diseases (CVDs) are related to particulate matter (PM2.5 ) exposure. Researchers have not clearly determined whether hyperglycemia, a hallmark of diabetes, exacerbates PM2.5 -induced endothelial damage. Thus, this study aimed to investigate the combined effects of PM2.5 and high glucose on endothelial damage. RESULTS: Here, we treated human umbilical vein endothelial cells (HUVECs) with 30 mM high glucose and 50 μg/mL PM (HG + PM) to simulate endothelial cells exposed to hyperglycemia and air pollution...

ETHNOPHARMACOLOGICAL RELEVANCE: Atopic dermatitis (AD) is a kind of inflammation on the skin following with swollen, itchy, dryness and cracked skin. Though the exact cause of AD is unknown, there are evidence that people with AD have a compromised skin barrier along with inflammation. Eclipta prostrata Linné is a traditional herbal medicinal plant, has been used for the diabetes, obesity, jaundice, and inflammation. We supposed E. prostrata L. has an anti-inflammatory effect on the skin...

Eye health of the working population is an essential condition for productivity. Marble industry is processed at large scale at Shaq El Tho'ban area where much dust, crushed pieces of stone, and fluctuating temperatures are endangering employees' health generally and eye health specifically. The objectives of this study were assessing the prevalence of the most common ocular health problems associated with marble industry and investigating the impact of the working environment and occupational risk factors on the oculo-visual status of marble workers...

Maternal exposure to PM2.5 has been associated with abnormal glucose tolerance during pregnancy, but little is known about which constituents and sources are most relevant to glycemic effects. We conducted a retrospective cohort study of 1148 pregnant women to investigate associations of PM2.5 chemical components with gestational diabetes mellitus (GDM) and impaired glucose tolerance (IGT) and to identify the most harmful sources in Heshan, China from January 2015 to July 2016. We measured PM2.5 using filter-based method and analyzed them for 28 constituents, including carbonaceous species, water-soluble ions and metal elements...

BACKGROUND: The artificial fluorinated group of compounds polyfluoroalkyl chemicals (PFCs) has been applied extensively in daily life for decades, and is present in food, drinking water, and indoor dust. The nephrotoxicity of PFCs has been widely studied for its characteristics of being mainly excreted through passing urine and affecting urodynamics. This work aimed to investigate the relationship between PFCs and the occurrence of urge urinary incontinence (UUI) in the United States (US) population...

Timely and effective wound treatment is of great significance in acute bleeding caused by accidents and chronic wounds such as diabetic foot ulcers, venous leg ulcers, pressure sores. A hydrogel as wound dressing can provide a suitable microenvironment for wound healing and prevent bacteria and dust from reaching the wound. The loading of therapeutic factors in the hydrogel has been proved to accelerate wound healing. Polydeoxyribonucleotide (PDRN), as a series of nucleic acid fragments extracted from salmon, has the functions of improving angiogenesis, promoting cell activity, increasing collagen synthesis, and developing the anti-inflammatory response...

AIMS: we designed a study to investigate the relationship between metabolic syndrome (MetS) and lung function in workers with dust exposure based on five years of longitudinal study data. METHODS: In this historical cohort study that conducted in iron ore mine, non-smoker male workers who exposed to dust, were enrolled. MetS was determined according to the National Cholesterol Education Program Adult Treatment Panel III. New spirometry parameters and spirometry from 5 years ago, were compared...