keyword
MENU ▼
Read by QxMD icon Read
search

metabolic disease

keyword
https://www.readbyqxmd.com/read/29342135/structures-of-%C3%AE-klotho-reveal-a-zip-code-like-mechanism-for-endocrine-fgf-signalling
#1
Sangwon Lee, Jungyuen Choi, Jyotidarsini Mohanty, Leiliane P Sousa, Francisco Tome, Els Pardon, Jan Steyaert, Mark A Lemmon, Irit Lax, Joseph Schlessinger
Canonical fibroblast growth factors (FGFs) activate FGF receptors (FGFRs) through paracrine or autocrine mechanisms in a process that requires cooperation with heparan sulfate proteoglycans, which function as co-receptors for FGFR activation. By contrast, endocrine FGFs (FGF19, FGF21 and FGF23) are circulating hormones that regulate critical metabolic processes in a variety of tissues. FGF19 regulates bile acid synthesis and lipogenesis, whereas FGF21 stimulates insulin sensitivity, energy expenditure and weight loss...
January 17, 2018: Nature
https://www.readbyqxmd.com/read/29342113/mitochondria-oxidative-stress-and-the-kynurenine-system-with-a-focus-on-ageing-and-neuroprotection
#2
REVIEW
Katalin Sas, Elza Szabó, László Vécsei
In this review, the potential causes of ageing are discussed. We seek to gain insight into the main physiological functions of mitochondria and discuss alterations in their function and the genome, which are supposed to be the central mechanisms in senescence. We conclude by presenting the potential modulating role of the kynurenine pathway in the ageing processes. Mitochondrial dynamics are supposed to have important physiological roles in maintaining cell homeostasis. During ageing, a decrease in mitochondrial dynamics was reported, potentially compromising the function of mitochondria...
January 17, 2018: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/29342107/honokiol-improves-liver-steatosis-in-ovariectomized-mice
#3
Yeon-Hui Jeong, Haeng Jeon Hur, Eun-Joo Jeon, Su-Jin Park, Jin Taek Hwang, Ae Sin Lee, Kyong Won Lee, Mi Jeong Sung
Nonalcoholic fatty liver disease (NAFLD) is the most common liver disease, and is associated with the development of metabolic syndrome. Postmenopausal women with estrogen deficiency are at a higher risk of progression to NAFLD. Estrogen has a protective effect against the progression of the disease. Currently, there are no safe and effective treatments for these liver diseases in postmenopausal women. Honokiol (Ho), a bioactive natural product derived from Magnolia spp, has anti-inflammatory, anti-angiogenic, and anti-oxidative properties...
January 17, 2018: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/29342096/high-resolution-lipidomics-of-the-early-life-stages-of-the-red-seaweed-porphyra-dioica
#4
Elisabete da Costa, Vitor Azevedo, Tânia Melo, Andreia M Rego, Dmitry V Evtuguin, Pedro Domingues, Ricardo Calado, Rui Pereira, Maria H Abreu, Maria R Domingues
Porphyra dioica is a commercial seaweed consumed all over the world, mostly in the shape of nori sheets used for "sushi" preparation. It is a well-known part of the Asian diet with health benefits, which have been associated, among others, to the high levels of n-3 and n-6 fatty acids in this red alga. However, other highly valued lipids of Porphyra are polar lipids that remain largely undescribed and can have both nutritional value and bioactivity, thus could contribute to the valorization of this seaweed...
January 17, 2018: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/29342094/telomeric-repeat-containing-rnas-terra-decrease-in-squamous-cell-carcinoma-of-the-head-and-neck-is-associated-with-worsened-clinical-outcome
#5
Valerio Vitelli, Paolo Falvo, Solomon G Nergadze, Marco Santagostino, Lela Khoriauli, Paola Pellanda, Giulia Bertino, Antonio Occhini, Marco Benazzo, Patrizia Morbini, Marco Paulli, Camillo Porta, Elena Giulotto
Telomeres are transcribed into noncoding telomeric repeat-containing RNAs (TERRA), which are essential for telomere maintenance. Deregulation of TERRA transcription impairs telomere metabolism and a role in tumorigenesis has been proposed. Head and neck cancer (HNC) is one of the most frequent cancers worldwide, with head and neck squamous cell carcinoma (HNSCC) being the predominant type. Since HNSCC patients are characterized by altered telomere maintenance, a dysfunction in telomere transcription can be hypothesized...
January 17, 2018: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29342092/metabolic-alterations-in-cancer-cells-and-the-emerging-role-of-oncometabolites-as-drivers-of-neoplastic-change
#6
REVIEW
Zhengqiu Zhou, Elochukwu Ibekwe, Yevgen Chornenkyy
The mitochondrion is an important organelle and provides energy for a plethora of intracellular reactions. Metabolic dysregulation has dire consequences for the cell, and alteration in metabolism has been identified in multiple disease states-cancer being one. Otto Warburg demonstrated that cancer cells, in the presence of oxygen, undergo glycolysis by reprogramming their metabolism-termed "aerobic glycolysis". Alterations in metabolism enable cancer cells to gain a growth advantage by obtaining precursors for macromolecule biosynthesis, such as nucleic acids and lipids...
January 17, 2018: Antioxidants (Basel, Switzerland)
https://www.readbyqxmd.com/read/29341979/wilson-s-disease-in-children-a-position-paper-by-the-european-society-for-paediatric-gastroenterology-hepatology-and-nutrition-committee
#7
Piotr Socha, Wojciech Janczyk, Anil Dhawan, Ulrich Baumann, Lorenzo D'Antiga, Stuart Tanner, Raffaele Iorio, Pietro Vajro, Roderick Houwen, Björn Fischler, Antal Dezsofi, Nedim Hadzic, Loreto Hierro, Jörg Jahnel, Valérie McLin, Valerio Nobili, Francoise Smets, Henkjan J Verkade, Dominique Debray
BACKGROUND: Clinical presentations of Wilson's disease (WD) in childhood ranges from asymptomatic liver disease to cirrhosis or acute liver failure, while neurological and psychiatric symptoms are rare. The basic diagnostic approach includes serum ceruloplasmin and 24h-urinary copper excretion. Final diagnosis of WD can be established using a diagnostic scoring system based on symptoms, biochemical tests assessing copper metabolism and molecular analysis of mutations in the ATP7B gene...
October 26, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/29341890/periodontal-diseases-and-adverse-pregnancy-outcomes-is-there-a-role-for-vitamin-d
#8
REVIEW
Anne Marie Uwitonze, Peace Uwambaye, Moses Isyagi, Chrispinus H Mumena, Alice Hudder, Afrozul Haq, Kamrun Nessa, Mohammed S Razzaque
Studies have shown a relationship between maternal periodontal diseases (PDs) and premature delivery. PDs are commonly encountered oral diseases which cause progressive damage to the periodontal ligament and alveolar bones, leading to loss of teeth and oral disabilities. PDs also adversely affect general health by worsening cardiovascular and metabolic diseases. Moreover, maternal PDs are thought to be related to increasing the frequency of preterm-birth with low birth weight (PBLBW) new-borns. Prematurity and immaturity are the leading causes of prenatal and infant mortality and is a major public health problem around the world...
January 13, 2018: Journal of Steroid Biochemistry and Molecular Biology
https://www.readbyqxmd.com/read/29341888/protection-against-the-neurotoxic-effects-of-%C3%AE-amyloid-peptide-on-cultured-neuronal-cells-by-lovastatin-involves-elevated-expression-of-%C3%AE-7-nicotinic-acetylcholine-receptors-and-activating-phosphorylation-of-protein-kinases
#9
Liang Zhao, Yan Xiao, Jin Xiu, Long-Chun Tan, Zhi-Zhong Guan
The treatment of neurodegenerative diseases with statins has drawn increasing attention, but the related molecular mechanisms remain elusive. To examine the pleiotropic cholesterol-independent effects of statins in connection with the treatment of Alzheimer disease, we probed the influence of lovastatin on the metabolism of amyloid precursor protein (APP) , expression of nicotinic acetylcholine receptors (nAChRs), and activity of mitogen-activated protein kinase in primary cultured neurons and SH-SY5Y cells over-expressing human APP670/671...
January 13, 2018: American Journal of Pathology
https://www.readbyqxmd.com/read/29341885/deletion-of-the-duffy-antigen-receptor-for-chemokines-darc-promotes-insulin-resistance-and-adipose-tissue-inflammation-during-high-fat-feeding
#10
Tyler W Benson, Daniel S Weintraub, Matthew Crowe, Nicole K H Yiew, Orishebawo Popoola, Ajay Pillai, Joel Joseph, Krystal Archer, Charlotte Greenway, Tapan K Chatterjee, James Mintz, David W Stepp, Brian K Stansfield, Weiqin Chen, Julia Brittain, Vladimir Y Bogdanov, Yan Gao, James G Wilson, Yaoliang Tang, Ha Won Kim, Neal L Weintraub
OBJECTIVE: Inflammation in adipose tissues in obesity promotes insulin resistance and metabolic disease. The Duffy antigen receptor for chemokines (DARC) is a promiscuous non-signaling receptor expressed on erythrocytes and other cell types that modulates tissue inflammation by binding chemokines such as monocyte chemoattractant protein-1 (MCP-1) and by acting as a chemokine reservoir. DARC allelic variants are common in humans, but the role of DARC in modulating obesity-related metabolic disease is unknown...
January 13, 2018: Molecular and Cellular Endocrinology
https://www.readbyqxmd.com/read/29341867/genetic-and-microbiome-influence-on-lipid-metabolism-and-dyslipidemia
#11
Maria Matey Hernandez, Frances Mk Mk Williams, Tilly Potter, Ana M Valdes, Tim Spector, Cristina Menni
Disruption in the metabolism of lipids is broadly classified under dyslipidemias and relate to the concentration of lipids in the blood. Dyslipidemia is a predictor of cardio-metabolic disease including obesity. Traditionally, the large inter-individual variation has been related to genetic factors and diet. Genome-wide association studies have identified over 150 loci related to abnormal lipid levels, explaining approximately 40% of the total variation. Part of the unexplained variance has been attributed to environmental factors including diet, but the extent of the dietary contribution remains unquantified...
December 20, 2017: Physiological Genomics
https://www.readbyqxmd.com/read/29341865/evidence-of-genetic-predisposition-for-metabolically-healthy-obesity-and-metabolically-obese-normal-weight
#12
Lam Opal Huang, Ruth Loos, Tuomas Oskari Kilpeläinen
Obesity has evolved into a global pandemic, which constitutes a major threat to public health. The majority of obesity-related health care costs are due to cardiometabolic complications, such as insulin resistance, dyslipidemia, and hypertension, which are risk factors for type 2 diabetes and cardiovascular disease. However, many obese individuals, often called metabolically healthy obese (MHO), seem to be protected from these cardiometabolic complications. Conversely, there is a group of individuals who suffer from cardiometabolic complications despite being of normal weight; a condition termed metabolically obese normal weight (MONW)...
December 20, 2017: Physiological Genomics
https://www.readbyqxmd.com/read/29341448/beneficial-actions-of-microbiota-derived-tryptophan-metabolites
#13
REVIEW
J J Galligan
Tryptophan is an important dietary amino acid and it is the precursor for 5-hydroxytryptamine synthesis in the nervous system and by enterochromaffin cells in the gut mucosa. Tryptophan is also metabolized by enzymes in the gut mucosa and also by enzymes produced by the gut microbiome. Diet and the microbiome can contribute to metabolic disease in part by causing intestinal inflammation and increased permeability. In this issue of Neurogastroenterology and Motility, Jennis et al. test the hypothesis that indole tryptophan metabolites produced by gut bacteria might be responsible for the anti-inflammatory and beneficial metabolic effects of the gut microbiome and Roux-en-Y gastric bypass surgery for weight loss by obese patients...
February 2018: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
https://www.readbyqxmd.com/read/29341349/peroxiredoxin-4-prdx4-its-critical-in-vivo-roles-in-animal-models-of-metabolic-syndrome-ranging-from-atherosclerosis-to-nonalcoholic-fatty-liver-disease
#14
REVIEW
Sohsuke Yamada, Xin Guo
The peroxiredoxin (PRDX) family, a new family of proteins with a pivotal antioxidative function, is ubiquitously synthesized and abundantly identified in various organisms. In contrast to the intracellular localization of other family members (PRDX1/2/3/5/6), PRDX4 is the only known secretory form and protects against oxidative damage by scavenging reactive oxygen species in both the intracellular (especially the endoplasmic reticulum) compartments and the extracellular space. We generated unique human PRDX4 (hPRDX4) transgenic (Tg) mice on a C57BL/6J background and investigated the critical and diverse protective roles of PRDX4 against diabetes mellitus, atherosclerosis, insulin resistance, and nonalcoholic fatty liver disease (NAFLD) as well as evaluated its role in the intestinal function in various animal models...
January 17, 2018: Pathology International
https://www.readbyqxmd.com/read/29341271/review-shows-that-early-fetal-alcohol-exposure-may-cause-adverse-effects-even-when-the-mother-consumes-low-levels
#15
Ihsan Sarman
AIM: Studies are increasingly focusing on the effects of prenatal alcohol exposure (PAE) on child health. The aim of this review was to provide paediatricians with new insights to help them communicate key messages about avoiding alcohol during pregnancy. METHODS: Inspired by the 7th International Conference on Fetal Alcohol Spectrum Disorder, which focused on integrating research, policy and practice, we studied English language papers published since 2010 on how early PAE triggered epigenetic mechanisms that had an impact on the development of some chronic diseases...
January 17, 2018: Acta Paediatrica
https://www.readbyqxmd.com/read/29341130/mitochondrial-function-and-autophagy-integrating-proteotoxic-redox-and-metabolic-stress-in-parkinson-s-disease
#16
REVIEW
Jianhua Zhang, M Lillian Culp, Jason G Craver, Victor Darley-Usmar
Parkinson's disease (PD) is a movement disorder with widespread neurodegeneration in the brain. Significant oxidative, reductive, metabolic, and proteotoxic alterations have been observed in PD postmortem brains. The alterations of mitochondrial function resulting in decreased bioenergetic health is important and needs to be further examined to help develop biomarkers for PD severity and prognosis. It is now becoming clear that multiple hits on metabolic and signaling pathways are likely to exacerbate PD pathogenesis...
January 17, 2018: Journal of Neurochemistry
https://www.readbyqxmd.com/read/29341125/gut-microbiota-and-probiotics-novel-immune-system-modulators-in-myasthenia-gravis
#17
REVIEW
Elena Rinaldi, Alessandra Consonni, Elena Guidesi, Marina Elli, Renato Mantegazza, Fulvio Baggi
Gut microorganisms (microbiota) live in symbiosis with the host and influence human nutrition, metabolism, physiology, and immune development and function. The microbiota prevents pathogen infection to the host, and in turn the host provides a niche for survival. The alteration of gut bacteria composition (dysbiosis) could contribute to the development of immune-mediated diseases by influencing the immune system activation and driving the pro- and anti-inflammatory responses in order to promote or counteract immune reactions...
January 17, 2018: Annals of the New York Academy of Sciences
https://www.readbyqxmd.com/read/29341016/oxygenation-imaging-by-nuclear-magnetic-resonance-methods
#18
Heling Zhou, Nuria Arias-Ramos, Pilar López-Larrubia, Ralph P Mason, Sebastián Cerdán, Jesús Pacheco-Torres
Oxygen monitoring is a topic of exhaustive research due to its central role in many biological processes, from energy metabolism to gene regulation. The ability to monitor in vivo the physiological distribution and the dynamics of oxygen from subcellular to macroscopic levels is a prerequisite to better understand the mechanisms associated with both normal and disease states (cancer, neurodegeneration, stroke, etc.). This chapter focuses on magnetic resonance imaging (MRI) based techniques to assess oxygenation in vivo...
2018: Methods in Molecular Biology
https://www.readbyqxmd.com/read/29341013/rodent-abdominal-adipose-tissue-imaging-by-mr
#19
Bhanu Prakash Kn, Jadegoud Yaligar, Sanjay K Verma, Venkatesh Gopalan, S Sendhil Velan
Rodents including rats and mice are important models to study obesity, diabetes, and metabolic syndrome in a preclinical setting. Translational and longitudinal imaging of these rodents permit investigation of metabolic diseases and identification of imaging biomarkers suitable for clinical translation. Here we describe the imaging protocols for achieving quantitative abdominal imaging in small animals followed by segmentation and quantification of fat volumes.
2018: Methods in Molecular Biology
https://www.readbyqxmd.com/read/29340961/metabolic-syndrome-and-its-components-among-korean-submariners-a-retrospective-cross-sectional-study
#20
Jihun Kang, Yun-Mi Song
PURPOSE: Metabolic syndrome (MetS) is a cluster of inter-related risk factors for cardiovascular disease and diabetes. Although submariners tend to be exposed to unhealthy environmental factors, such as a confined work environment, physical inactivity, and circadian disruption, little is known regarding whether the risks of MetS and its components are associated with submarine service. The present study aimed to evaluate the risks of MetS and its components among submariners. METHODS: A total of 5090 subjects (513 submariners and 4577 non-submariners) were included in the present study...
January 16, 2018: Endocrine
keyword
keyword
70943
1
2
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"