Read by QxMD icon Read

Inflammation diabetes

Everton Cazzo, José Carlos Pareja, Elinton Adami Chaim, Cláudio Saddy Rodrigues Coy, Daniéla Oliveira Magro
BACKGROUND: The glucagon-like peptides 1 and 2 (GLP-1/GLP-2) are gut hormones that may directly affect the glucose homeostasis and their activity seems to be significantly affected by chronic inflammation. OBJECTIVE: To evaluate the postprandial levels of glucagon-like peptides 1 and 2 (GLP-1/GLP-2), C-reactive protein (CRP), and the postprandial glucose and insulin levels among individuals with obesity, type 2 diabetes, and healthy controls. METHODS: An exploratory cross-sectional study, which involved individuals awaiting for bariatric/metabolic surgery and healthy controls...
January 2018: Arquivos de Gastroenterologia
Edgar Denova-Gutiérrez, Paloma Muñoz-Aguirre, Nitin Shivappa, James R Hébert, Lizbeth Tolentino-Mayo, Carolina Batis, Simón Barquera
Diet and inflammation are both associated with type 2 diabetes mellitus (T2DM). In the present study, we aimed to assess the relation between the dietary inflammatory index (DII) and the presence of T2DM in Mexican adults participating in the Diabetes Mellitus Survey administered in Mexico City (DMS-MC). The study involved 1174 subjects (48.5% men) between 20-69 years of age. A validated semi-quantitative food frequency questionnaire was employed to evaluate dietary intake and to compute DII. The DII is based on scientific evidence about the association between dietary compounds and six established inflammatory biomarkers...
March 21, 2018: Nutrients
V N Shishkova, T V Adasheva, A Yu Remenik, V N Valyaeva, V M Shklovsky
AIM: To study the relationship between clinical-anthropometric, biochemical, metabolic, vascular-inflammatory, molecular-genetic parameters and the development of the first ischemic stroke, and to develop a prognostic model for determining the probability of its occurrence. MATERIAL AND METHODS: The study included 196 first ischemic stroke patients and 119 healthy people matched for age, place of residence and nationality to the group of patients. The main anthropometric, clinical, biochemical, metabolic parameters and markers of vascular inflammation and endothelial dysfunction were assessed...
2018: Zhurnal Nevrologii i Psikhiatrii Imeni S.S. Korsakova
Khaled Elmasry, Riyaz Mohamed, Isha Sharma, Nehal M Elsherbiny, Yutao Liu, Mohamed Al-Shabrawey, Amany Tawfik
To study Hyperhomocysteinemia (HHcy)-induced epigenetic modifications as potential mechanisms of blood retinal barrier (BRB) dysfunction, retinas isolated from three- week-old mice with elevated level of Homocysteine (Hcy) due to lack of the enzyme cystathionine β-synthase ( cbs-/- , cbs+/- and cbs+/+ ), human retinal endothelial cells (HRECs), and human retinal pigmented epithelial cells (ARPE-19) treated with or without Hcy were evaluated for (1) histone deacetylases (HDAC), (2) DNA methylation (DNMT), and (3) miRNA analysis...
February 27, 2018: Oncotarget
Mark F McCarty, James H O'Keefe, James J DiNicolantonio
Background: Glutathione is a key scavenging antioxidant that opposes the proinflammatory signaling of hydrogen peroxide. Boosting cellular glutathione levels may have broad utility in the prevention and treatment of disorders driven by oxidative stress. Supplemental N-acetylcysteine has been employed for this purpose. Could supplemental glycine likewise promote glutathione synthesis? Methods: We conducted a review of the pertinent literature using PubMed. Results: Tissue glycine levels are lower than the glutathione synthase Michaelis constant (Km ) for glycine...
2018: Ochsner Journal
Alex B Addinsall, Craig R Wright, Sof Andrikopoulos, Chris van der Poel, Nicole Stupka
Chronic metabolic stress leads to cellular dysfunction, characterized by excessive reactive oxygen species, endoplasmic reticulum (ER) stress and inflammation, which has been implicated in the pathogenesis of obesity, type 2 diabetes and cardiovascular disease. The ER is gaining recognition as a key organelle in integrating cellular stress responses. ER homeostasis is tightly regulated by a complex antioxidant system, which includes the seven ER-resident selenoproteins - 15 kDa selenoprotein, type 2 iodothyronine deiodinase and selenoproteins S, N, K, M and T...
March 20, 2018: Biochemical Journal
Priya Reddy, Joseph Leong, Ishwarlal Jialal
AIMS: Metabolic Syndrome (MetS) is a cluster of cardio-metabolic risk factors characterized by low-grade inflammation which confers an increased risk for type 2 diabetes mellitus (T2DM) and cardiovascular disease (CVD). Prior studies have linked elevated branched chain amino acids (BCAA) and aromatic amino acids (AAA) with T2DM and CVD. Due to the paucity of data in MetS, the aim of this study was to investigate the status of amino acids as early biomarkers of nascent MetS patients without T2DM and CVD or smoking...
March 9, 2018: Journal of Diabetes and its Complications
Ramoji Kosuru, Vidya Kandula, Uddipak Rai, Swati Prakash, Zhengyuan Xia, Sanjay Singh
PURPOSE: Oxidative stress has a pivotal role in the pathogenesis of diabetes-associated cardiovascular problems, which has remained a primary cause of the increased morbidity and mortality in diabetic patients. It is of paramount importance to prevent the diabetes-associated cardiac complications by reducing oxidative stress with the help of nutritional or pharmacological agents. Pterostilbene (PT), the primary antioxidant in blueberries, has recently gained attention for its promising health benefits in metabolic and cardiac diseases...
March 20, 2018: Cardiovascular Drugs and Therapy
Judith A Smith
Protein folding in the endoplasmic reticulum (ER) is an essential cell function. To safeguard this process in the face of environmental threats and internal stressors, cells mount an evolutionarily conserved response known as the unfolded protein response (UPR). Invading pathogens induce cellular stress that impacts protein folding, thus the UPR is well situated to sense danger and contribute to immune responses. Cytokines (inflammatory cytokines and interferons) critically mediate host defense against pathogens, but when aberrantly produced, may also drive pathologic inflammation...
2018: Frontiers in Immunology
Ahmed Al-Janabi, Sue Lightman, Oren Tomkins-Netzer
Statins are known for their blood cholesterol-lowering effect and are widely used in patients with cardiovascular and metabolic diseases. Research over the past three decades shows that statins have diverse effects on different pathophysiological pathways involved in angiogenesis, inflammation, apoptosis, and anti-oxidation, leading to new therapeutic options. Recently, statins have attracted considerable attention for their immunomodulatory effect. Since immune reactivity has been implicated in a number of retinal diseases, such as uveitis, age-related macular degeneration (AMD) and diabetic retinopathy, there is now a growing body of evidence supporting the beneficial effects of statins in these retinopathies...
March 20, 2018: Eye
Rasoul Yahyapour, Peyman Amini, Saeed Rezapour, Mohsen Cheki, Abolhasan Rezaeyan, Bagher Farhood, Dheyauldeen Shabeeb, Ahmed Eleojo Musa, Hengameh Fallah, Masoud Najafi
Currently, ionizing radiation (IR) plays a key role in the agricultural and medical industry, while accidental exposure resulting from leakage of radioactive sources or radiological terrorism is a serious concern. Exposure to IR has various detrimental effects on normal tissues. Although an increased risk of carcinogenesis is the best-known long-term consequence of IR, evidence has shown that other diseases, particularly diseases related to inflammation, are common disorders among irradiated people. Autoimmune disorders are among the various types of immune diseases that have been investigated among exposed people...
March 20, 2018: Military Medical Research
Wenhua Xue, Zhirui Fan, Yuanzhe Li, Lifeng Li, Tengfei Zhang, Jingli Lu, Bingjun Ma, Zijia Zhu, Jingyao Lian, Chaoqi Zhang, Xiaoqin Song, Dongxu Sun, Yunkai Zhai, Ruitai Fan, Yang Cao, Xiaoming Deng, Jie Zhao
BACKGROUND/AIMS: The current study was designed to investigate the protective role of alkannin (ALK) on liver injury in diabetic C57BL/KsJ-db/db mice and explore its potential mechanisms. METHODS: An oral glucose tolerance test (OGTT) was performed. The levels of insulin, alanine aminotransferase (ALT), aspartate aminotransaminase (AST), total cholesterol (TC) and triglyceride (TG) were determined by commercial kits. The pro-inflammatory cytokines interleukin (IL)-1β, IL-6 and tumour necrosis factor (TNF)-α were determined by ELISA...
March 15, 2018: Cellular Physiology and Biochemistry
Noelia Morales-Prieto, Julia Ruiz-Laguna, David Sheehan, Nieves Abril
The use of DDT (1,1,1-trichloro-2,2-bis(p-chlorophenyl) ethane) in some countries, although regulated, is contributing to an increased worldwide risk of exposure to this organochlorine pesticide or its derivative p,p'-DDE [1,1-dichloro-2,2-bis(p-chlorophenyl) ethylene]. Many studies have associated p,p'-DDE exposure to type 2 diabetes, obesity and alterations of the reproductive system, but their molecular mechanisms of toxicity remain poorly understood. We have addressed this issue by using commercial microarrays based on probes for the entire Mus musculus genome to determine the hepatic transcriptional signatures of p,p'-DDE in the phylogenetically close mouse species Mus spretus...
March 16, 2018: Environmental Pollution
David P Perrault, Athanasios Bramos, Xingtian Xu, Songtao Shi, Alex K Wong
Impaired healing of the skin is a notable cause of patient morbidity and mortality. In diabetic individuals, dysregulated inflammation contributes to delayed wound healing. Specific immunomodulatory agents may have a role in the treatment of diabetic wounds. One of these molecules is interleukin-1 receptor antagonist (Anakinra; Amgen Corp.). Although interleukin-1 receptor antagonist (Anakinra; Amgen Corp.) is approved by the Food and Drug Administration (FDA) for the treatment of rheumatoid arthritis and neonatal-onset multisystem inflammatory disease, little is known about the local use this drug in cutaneous wound healing...
March 16, 2018: Annals of Plastic Surgery
Raju Bishwakarma, Wei Zhang, Yu-Li Lin, Yong-Fang Kuo, Victor J Cardenas, Gulshan Sharma
Background: Chronic obstructive pulmonary disease (COPD) is associated with persistent systemic inflammation. Anti-inflammatory therapies have been shown to decrease acute exacerbations of COPD. The antidiabetic medication metformin decreases oxidative stress and inflammation and may benefit patients with COPD. We aimed at investigating the effect of metformin on health care utilizations in patients with coexisting COPD and diabetes mellitus (DM). Methods: We studied 5% Medicare beneficiaries with coexisting COPD and DM prescribed metformin or other antidiabetics during the period 2007-2010...
2018: International Journal of Chronic Obstructive Pulmonary Disease
Ramya Vangipuram, Tiffany Hinojosa, Daniel J Lewis, Christopher Downing, Caleb Hixson, Julio César Salas-Alanis, Stephen K Tyring
A 75-year-old African-American man presented with a 3-year history of painless, fluid-filled blisters, for which his primary care physician had treated him with doxycycline, cephalexin, and topical corticosteroids, with no significant improvement. The blisters had ruptured spontaneously and healed with scarring. He denied antecedent trauma. His medical history was remarkable for insulin-dependent type 2 diabetes mellitus, hypertension, hypercholesterolemia, primary cutaneous melanoma status-post excision, and breast cancer status-post mastectomy and chemotherapy...
2018: Skinmed
Mohammed Al Za'abi, Suhail Al Salam, Yousuf Al Suleimani, Priyadarsini Manoj, Abderrahim Nemmar, Badreldin H Ali
BACKGROUND/AIMS: The effect of treatment with gum acacia (GA), a prebiotic shown previously to ameliorate chronic kidney disease (CKD), in diabetic and non - diabetic rats with adenine - induced CKD has been investigated using several conventional and novel physiological, biochemical, and histopathological parameters. METHODS: Diabetes mellitus was induced in rats by a single injection of streptozotocin (STZ). Diabetic and non - diabetic rats were randomly divided into several groups, and given either normal food or food mixed with adenine (0...
March 13, 2018: Cellular Physiology and Biochemistry
Alba Bosquet, Josefa Girona, Sandra Guaita-Esteruelas, Mercedes Heras, Paula Saavedra-García, Neus Martínez-Micaelo, Lluís Masana, Ricardo Rodríguez-Calvo
AIMS: Fatty acid binding protein 4 (FABP4) inhibitors have been proposed as potential therapeutic approaches against insulin resistance-related inflammation and type 2 diabetes mellitus. However, the underlying molecular mechanisms by which these molecules drive these effects in skeletal muscle remain unknown. Here, we assessed whether the FABP4 inhibitor BMS309403 prevented lipid-induced endoplasmic reticulum (ER) stress-associated inflammation in skeletal muscle. MATERIALS AND METHODS: The BMS309403 treatment was assessed both in the skeletal muscle of high-fat diet (HFD)-fed mice and in palmitate-stimulated C2C12 myotubes...
March 14, 2018: Biochimica et Biophysica Acta
Jingjing Zhou, Yiran Wang, Yifei He, Ye Gao, Renhui Wan, Mengxi Cai, Wenwen Li, Rong Chen, Emma Walker, Xiao Zhai, Qijin Wang
Most current studies of type 2 diabetes (T2D) focus on obesity in the pathogenesis of the disease. However, many individuals develop T2D at non-obese body mass index (BMI) level. It is yet unclear whether certain etiological mechanisms discovered in these obese models can apply to non-obese T2D patients. In the present study, we focused on one aspect that was potentially involved in T2D development, the intestinal inflammation, and examined the difference between non-obese T2D patients and BMI-matched healthy controls...
March 15, 2018: Molecular Immunology
Shalem Modi, Nagendra Yaluri, Tarja Kokkola
Obesity is characterized by excess fat accumulation in white adipose tissue, which triggers chronic low-grade inflammation through secretion of pro-inflammatory factors by the enlarged adipocytes and infiltrated macrophages. This affects glucose and lipid metabolism in adipose tissue, inducing type 2 diabetes. NAD+ -dependent deacetylase SIRT1 is known to inhibit adipogenesis through the regulation of the key adipogenic transcription factors, PPARγ and C/EBPα. SIRT1 activators such as resveratrol inhibit adipogenesis and exert anti-inflammatory responses in the adipose tissue...
March 14, 2018: Biochemical and Biophysical Research Communications
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"