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1. Is the transformation of fucoidans in human body possible?

Author:
Imbs, T.I.; Zvyagintseva, T.N.; Ermakova, S.P.
Source:
International journal of biological macromolecules 2020 v.142 pp. 778-781
ISSN:
0141-8130
Subject:
carbohydrate metabolism,   etc   ; Cladosiphon; algae; bioactive properties; fucoidan; human health; intestinal mucosa; liver; macrophages; rats; Ryukyu Archipelago;     Show all 11 Subjects
Abstract:
... Fucoidans are a group of homo-and hetero-polysaccharides, which necessarily contains residues of sulfated α-L-fucose. Fucoidans are found only in brown algae. These polysaccharides exhibit a wide spectrum of biological activity and have a great therapeutic potential. Enzymes capable of catalyzing the degradation of fucoidans are absent in the mammalian enzyme system. The question arises: is the tr ...
DOI:
10.1016/j.ijbiomac.2019.10.018

2. Revealing liver specific microRNAs linked with carbohydrate metabolism of farmed carp, Labeo rohita (Hamilton, 1822)

Author:
Rasal, Kiran D.; Iquebal, Mir Asif; Pandey, Amrendra; Behera, Parmeswari; Jaiswal, Sarika; Vasam, Manohar; Dixit, Sangita; Raza, Mustafa; Sahoo, Lakshman; Nandi, Samiran; Angadi, U.B.; Rai, Anil; Kumar, Dinesh; Nagpure, Naresh; Chaudhari, Aparna; Sundaray, Jitendra Kumar
Source:
Genomics 2020 v.112 no.1 pp. 32-44
ISSN:
0888-7543
Subject:
carbohydrate metabolism,   etc   ; Labeo rohita; aquaculture; biomarkers; farmed fish; genes; liver; microRNA; physiological transport; tissues;     Show all 10 Subjects
Abstract:
... The role of microRNA in gene regulation during developmental biology has been well depicted in several organisms. The present study was performed to investigate miRNAs role in the liver tissues during carbohydrate metabolism and their targets in the farmed carp rohu, Labeo rohita, which is economically important species in aquaculture. Using Illumina-HiSeq technology, a total of 22,612,316; 44,316 ...
DOI:
10.1016/j.ygeno.2019.07.010

3. Starch Digestion by Gut Bacteria: Crowdsourcing for Carbs

Author:
Cerqueira, Filipe M.; Photenhauer, Amanda L.; Pollet, Rebecca M.; Brown, Haley A.; Koropatkin, Nicole M.
Source:
Trends in microbiology 2020 v.28 no.2 pp. 95-108
ISSN:
0966-842X
Subject:
carbohydrate metabolism,   etc   ; Western diets; butyrates; colon; fermentation; glucan 1,4-alpha-glucosidase; intestinal microorganisms; resistant starch; short chain fatty acids;     Show all 9 Subjects
Abstract:
... Starch is a polymer of glucose and is one of the most abundant carbohydrates in a Western diet. Resistant starch escapes digestion by host small intestinal glucoamylases and transits the colon where it is degraded by the combined efforts of many gut bacteria. Bacterial metabolism and fermentation of resistant starch leads to increases in short-chain fatty acids, including the clinically beneficial ...
DOI:
10.1016/j.tim.2019.09.004

4. Genome analysis of sponge symbiont ‘Candidatus Halichondribacter symbioticus’ shows genomic adaptation to a host‐dependent lifestyle

Author:
Knobloch, Stephen; Jóhannsson, Ragnar; Marteinsson, Viggó Þór
Source:
Environmental microbiology 2020 v.22 no.1 pp. 483-498
ISSN:
1462-2912
Subject:
carbohydrate metabolism,   etc   ; Porifera; carbohydrates; coasts; convergent evolution; ecological function; genes; habitats; metagenomics; phylogeny; seawater; sequence analysis; symbionts; symbiosis; transcription (genetics);     Show all 15 Subjects
Abstract:
... The marine sponge Halichondria panicea inhabits coastal areas around the globe and is a widely studied sponge species in terms of its biology, yet the ecological functions of its dominant bacterial symbiont ‘Candidatus Halichondribacter symbioticus’ remain unknown. Here, we present the draft genome of ‘Ca. H. symbioticus’ HS1 (2.8 Mbp, ca. 87.6% genome coverage) recovered from the sponge metagenom ...
DOI:
10.1111/1462-2920.14869

5. Impact of mariculture-derived microplastics on bacterial biofilm formation and their potential threat to mariculture: A case in situ study on the Sungo Bay, China

Author:
Sun, Xuemei; Chen, Bijuan; Xia, Bin; Li, Qiufen; Zhu, Lin; Zhao, Xinguo; Gao, Yaping; Qu, Keming
Source:
Environmental pollution 2020 v.262 pp. 114336
ISSN:
0269-7491
Subject:
carbohydrate metabolism,   etc   ; Alteromonas; Pseudoalteromonas; Vibrio; bacteria; bacterial communities; biofilm; exposure duration; feathers; fish nets; foams; industry; infectious diseases; mariculture; marine environment; microplastics; pathogens; pollution; risk; seawater; sediments; China;     Show all 22 Subjects
Abstract:
... Microplastics (MPs) pollution in the marine environment has attracted considerable global attention. However, the colonization of microorganisms on mariculture-derived MPs and their effects on mariculture remain poorly understood. In this study, the MPs (fishing nets, foams and floats) and a natural substrate, within size ranges (1–4 mm), were then incubated for 21 days in Sungo Bay (China), and t ...
DOI:
10.1016/j.envpol.2020.114336

6. The molecular effects of ultrasound on the expression of cellular proteome

Author:
Zhang, Qinglin; Fang, Guiting; Chen, Weijian; Zhong, Xing; Long, Yan; Qin, Huaming; Ye, Jinshao
Source:
The Science of the total environment 2020 v.720 pp. 137439
ISSN:
0048-9697
Subject:
carbohydrate metabolism,   etc   ; Escherichia coli; asparagine; bioactive properties; biochemical pathways; biosynthesis; copper; epidemiology; exports; genome; phosphates; proteins; proteome; proteomics; relative risk; ultrasonics;     Show all 16 Subjects
Abstract:
... High frequency and low intensity, diagnostic ultrasound methods are recognized to be safe in epidemiology and pathology but the bioeffects of these methods on molecular and proteomic levels are unknown. As a representative organism that can directly reflect the molecular response to stresses, Escherichia coli was selected for exposure to ultrasound probes C1–5, M5s and 9 L for 10 min and 20 min. I ...
DOI:
10.1016/j.scitotenv.2020.137439

7. C-glucosidic ellagitannins and galloylated glucoses as potential functional food ingredients with anti-diabetic properties: a study of α-glucosidase and α-amylase inhibition

Author:
Cardullo, Nunzio; Muccilli, Vera; Pulvirenti, Luana; Cornu, Anaëlle; Pouységu, Laurent; Deffieux, Denis; Quideau, Stéphane; Tringali, Corrado
Source:
Food chemistry 2020 v.313 pp. 126099
ISSN:
0308-8146
Subject:
carbohydrate metabolism,   etc   ; acarbose; adverse effects; alpha-amylase; alpha-glucosidase; circular dichroism spectroscopy; diabetes mellitus; enzyme inhibition; enzyme inhibitors; fluorescence; functional foods; hyperglycemia; hypoglycemic agents; ingredients; inhibitory concentration 50;     Show all 15 Subjects
Abstract:
... Diabetes mellitus is a metabolic disorder characterized by hyperglycemia, which can be counteracted by inhibition of α-glucosidase and α-amylase, both involved in the carbohydrate metabolism. Fourteen C-glucosidic ellagitannins and three galloylated glucoses were studied as potential α-glucosidase and α-amylase inhibitors. Most of the compounds were found to be moderate inhibitors of α-amylase, bu ...
DOI:
10.1016/j.foodchem.2019.126099

8. Genomic diversity analysis and identification of novel SSR markers in four tobacco varieties by high-throughput resequencing

Author:
Yang, Huijuan; Geng, Xinqi; Zhao, Shimin; Shi, Hongzhi
Source:
Plant physiology and biochemistry 2020 v.150 pp. 80-89
ISSN:
0981-9428
Subject:
carbohydrate metabolism,   etc   ; biosynthesis; copy number variation; flue-cured tobacco; genes; microsatellite repeats; nicotine; polymerase chain reaction; secondary metabolites; sequence analysis; single nucleotide polymorphism;     Show all 11 Subjects
Abstract:
... Genome resequencing was carried out on two varieties of flue-cured tobacco (LY1306 and Qinyan 96), one variety of sun-cured tobacco (Wanmao 3), and one variety of air-cured Maryland tobacco (Wufeng 1), for a comparative analysis of genomic variation across the four varieties. Single nucleotide polymorphisms (SNPs), insertions and deletions (InDels), structural variations (SVs), and copy-number var ...
DOI:
10.1016/j.plaphy.2020.02.023

9. Shotgun metagenomics approach reveals the bacterial community and metabolic pathways in commercial hongeo product, a traditional Korean fermented skate product

Author:
Zhao, Chang-Cheng; Eun, Jong-Bang
Source:
Food research international 2020 v.131 pp. 109030
ISSN:
0963-9969
Subject:
carbohydrate metabolism,   etc   ; Clostridium; Marinilactibacillus; Pseudomonas; Psychrobacter; amino acid metabolism; ammonia; bacterial communities; biochemical pathways; fish processing plants; flavor; genes; lactic acid bacteria; metagenomics; nitrogen;     Show all 15 Subjects
Abstract:
... The aim of this study was to investigate the microbial diversity and microbial metabolic pathways using a metagenomic approach in commercial hongeo samples collected from five different fish processing plants. Community comparison analysis indicated that hongeo samples from different fish processing plants have a similar microbial structure at genus level, but the relative abundance of these gener ...
DOI:
10.1016/j.foodres.2020.109030

10. Effect of salinity on mature wastewater treatment biofilm microbial community assembly and metabolite characteristics

Author:
Wang, Jinfeng; Liu, Qiuju; Wu, Bing; Hu, Haidong; Dong, Deyuan; Yin, Jinbao; Ren, Hongqiang
Source:
The Science of the total environment 2020 v.711 pp. 134437
ISSN:
0048-9697
Subject:
carbohydrate metabolism,   etc   ; ABC transporters; Pseudomonas; amino acids; bacterial communities; bioactive properties; biofilm; cell movement; lipids; metabolites; metabolomics; salinity; salt stress; salt tolerance; sodium chloride; wastewater treatment;     Show all 16 Subjects
Abstract:
... The response mechanism of wastewater treatment biofilms to salt stress has not yet been fully established. The aim of this study was to reveal the comprehensive biological effects of salinity on biofilm microbial community and metabonomic characteristics. The study assessed performance at a range of sodium chloride (NaCl) concentrations of 0.6, 14 and 20 g/L. Biofilm coverage rate decreased signif ...
DOI:
10.1016/j.scitotenv.2019.134437

11. The role of childhood BMI in predicting early adulthood dysglycemia: Tehran lipid and glucose study

Author:
Piri, Zahra; Barzin, Maryam; Mahdavi, Maryam; Guity, Kamran; Azizi, Fereidoun; Hosseinpanah, Farhad; Valizadeh, Majid
Source:
Nutrition, metabolism, and cardiovascular diseases 2020 v.30 no.2 pp. 313-319
ISSN:
0939-4753
Subject:
carbohydrate metabolism disorders,   etc   ; adiposity; adulthood; adults; body mass index; childhood; childhood obesity; children; cohort studies; glucose; insulin resistance; lipids; noninsulin-dependent diabetes mellitus; prediction; regression analysis; risk factors;     Show all 16 Subjects
Abstract:
... Increased adiposity is associated with insulin resistance and glycemic disturbances. We aimed to determine whether childhood overweight or obesity are independent factors in predicting adulthood dysglycemia (prediabetes or type 2 diabetes).In this population-based cohort study, 1290 normoglycemic subjects aged 3–11 years were followed for incidence of dysglycemia. Cox-proportional hazard models we ...
DOI:
10.1016/j.numecd.2019.09.026

12. Comparison of bacterial community structure and function under different petroleum hydrocarbon degradation conditions

Author:
Cui, Jiaqi; Chen, Hong; Sun, Mingbo; Wen, Jianping
Source:
Bioprocess and biosystems engineering 2020 v.43 no.2 pp. 303-313
ISSN:
1615-7591
Subject:
carbohydrate metabolism,   etc   ; Acinetobacter; amino acid metabolism; bacteria; bacterial communities; bioremediation; community structure; environmental factors; hydrocarbons; organic wastes; petroleum; pollutants; statistical analysis;     Show all 13 Subjects
Abstract:
... Bioremediation methods have been successfully applied to the removal of organic pollutants for decades, but the responses of the microbial community to environmental factors remain less well known. In this work, the degradation rates of petroleum hydrocarbons (PHs) reached up to 50.11% ± 2.74% after optimizing the degradation conditions. Under the influence of the optimized degradation conditions, ...
DOI:
10.1007/s00449-019-02227-1

13. Fenoxycarb and methoxyfenozide (RH-2485) affected development and chitin synthesis through disturbing glycometabolism in Lymantria dispar larvae

Author:
Zhang, Guocai; Zou, Hang; Geng, Nannan; Ding, Nan; Wang, Yuejie; Zhang, Jie; Zou, Chuanshan
Source:
Pesticide biochemistry and physiology 2020 v.163 pp. 64-75
ISSN:
0048-3575
Subject:
carbohydrate metabolism,   etc   ; Lymantria dispar; chitin; death; ecdysterone; enzyme activity; fat body; fenoxycarb; gene expression; glucose; glycogen; hemolymph; insect larvae; insects; messenger RNA; methoxyfenozide; midgut; molting; pest control; trehalase;     Show all 20 Subjects
Abstract:
... Fenoxycarb as a juvenile hormone analogue and methoxyfenozide (RH-2485) as a 20-hydroxyecdysone (20E) agonist are two main insect growth regulators (IGRs) used for pest control, whose insecticidal mechanisms had been widely reported in past decades. However, there were few studies focused on their effects on the carbohydrate metabolism of insects. Here, we reported that two IGRs (fenoxycarb and RH ...
DOI:
10.1016/j.pestbp.2019.10.009

14. Quantitative phosphoproteomic analysis of soft and firm grass carp muscle

Author:
Chen, Lunjian; Liu, Jie; Kaneko, Gen; Xie, Jun; Wang, Guangjun; Yu, Deguang; Li, Zhifei; Ma, Lingling; Qi, Da; Tian, Jingjing; Gong, Wangbao; Zhang, Kai; Yu, Ermeng
Source:
Food chemistry 2020 v.303
ISSN:
0308-8146
Subject:
carbohydrate metabolism,   etc   ; Ctenopharyngodon idella; consumer acceptance; firmness; fish; fish products; muscle fibers; muscles; phosphopeptides; phosphoproteins; phosphotransferases (kinases); postmortem changes; protein phosphorylation; protein-protein interactions; proteomics;     Show all 15 Subjects
Abstract:
... Fish muscle firmness is an important quality trait for consumer acceptance. Phosphorylation is known to change chemical and physical properties of proteins and is thus expected to affect muscle firmness, but only few such phosphoproteins have been identified. To explore phosphoproteins that affect fish muscle firmness, firm muscle (crisp grass carp) and soft muscle (ordinary grass carp) were analy ...
DOI:
10.1016/j.foodchem.2019.125367

15. Genome-wide analysis of fermentation and probiotic trait stability in Lactobacillus plantarum during continuous culture

Author:
Feng, Cuijiao; Zhang, Fuxin; Wang, Bini; Zhang, Liyuan; Dong, Yushan; Shao, Yuyu
Source:
Journal of dairy science 2020 v.103 no.1 pp. 117-127
ISSN:
0022-0302
Subject:
carbohydrate metabolism,   etc   ; Lactobacillus plantarum; bile resistance; cholesterol; enzymes; fermentation; food industry; genes; genome-wide association study; gentiobiose; gluconates; hydrophobicity; lactose; milk; mutants; mutation; pathogens; probiotics; sequence analysis; sorbitol;     Show all 20 Subjects
Abstract:
... Trait stability of Lactobacillus plantarum was studied following daily subculture over a 90-d period. Acid and bile tolerance, self-aggregation ability, cell hydrophobicity, pathogen inhibition activity, and cholesterol removal ability of cultures subcultured 30 (Lp30), 60 (Lp60), or 90 (Lp90) times were not significantly different from the original strain (Lp0). However, carbohydrate metabolism p ...
DOI:
10.3168/jds.2019-17049

16. Metabolic profiling of cold adaptation of a deep-sea psychrotolerant Microbacterium sediminis to prolonged low temperature under high hydrostatic pressure

Author:
Xia, Jin-Mei; Hu, Xiao-Min; Huang, Cai-Hua; Yu, Li-Bo; Xu, Ru-Fang; Tang, Xi-Xiang; Lin, Dong-Hai
Source:
Applied microbiology and biotechnology 2020 v.104 no.1 pp. 277-289
ISSN:
0175-7598
Subject:
carbohydrate metabolism,   etc   ; Microbacterium; amino acid metabolism; biotechnology; cold stress; environmental factors; high pressure treatment; lactic acid; marine sediments; metabolomics; psychrotrophic bacteria; pyruvic acid; temperature; transcriptomics; tricarboxylic acid cycle;     Show all 15 Subjects
Abstract:
... The most wide-spread “hostile” environmental factor for marine microorganisms is low temperature, which is usually accompanied by high hydrostatic pressure (HHP). Metabolic mechanisms of marine microorganisms adapting to prolonged low temperature under HHP remain to be clarified. To reveal the underlying metabolic mechanisms, we performed NMR-based metabolomic analysis of aqueous extracts derived ...
DOI:
10.1007/s00253-019-10134-4

17. Paternal inheritance of diet induced metabolic traits correlates with germline regulation of diet induced coding gene expression

Author:
Teltumbade, Manoj; Bhalla, Ameek; Sharma, Abhay
Source:
Genomics 2020 v.112 no.1 pp. 567-573
ISSN:
0888-7543
Subject:
carbohydrate metabolism,   etc   ; Drosophila; acquired characters; embryo (animal); embryogenesis; gene expression; gene ontology; genes; high carbohydrate diet; immune response; inheritance (genetics); messenger RNA; mice; models; oocytes; spermatozoa; transcriptome; triacylglycerols;     Show all 18 Subjects
Abstract:
... Inheritance of induced traits through the germline is poorly understood and controversial. The ideal evidence correlating induced and inherited traits with germline gene expression remains largely obscure. Using a Drosophila coding transcriptome level model of paternal high sugar diet induced alterations in triglyceride levels across generations, in conjunction with pre-existing data, we show here ...
DOI:
10.1016/j.ygeno.2019.04.008

18. Intake of Ganoderma lucidum polysaccharides reverses the disturbed gut microbiota and metabolism in type 2 diabetic rats

Author:
Chen, Mingyi; Xiao, Dan; Liu, Wen; Song, Yunfei; Zou, Baorong; Li, Lin; Li, Pei; Cai, Ying; Liu, Deliang; Liao, Qiongfeng; Xie, Zhiyong
Source:
International journal of biological macromolecules 2020 v.155 pp. 890-902
ISSN:
0141-8130
Subject:
carbohydrate metabolism,   etc   ; Aerococcus; Bacteroides; Dehalobacterium; Ganoderma lucidum; Proteus; Ruminococcus; amino acids; animal disease models; bacteria; bacterial communities; biodiversity; blood glucose; fasting; glycemic effect; high fat diet; insulin; intestinal microorganisms; medicinal fungi; metabolites; metabolomics; noninsulin-dependent diabetes mellitus; polysaccharides; rats;     Show all 24 Subjects
Abstract:
... Ganoderma lucidum polysaccharides (GLP), a kind of medicinal mushrooms, were widely used in southeastern countries with putative anti-diabetic effects. In order to unravel the underlying mechanism of its anti-diabetic effect, this study examines the effects of GLP on gut microbiota composition and functions in type 2 diabetes mellitus (T2DM) status. In this study, the effects of GLP on the gut mic ...
DOI:
10.1016/j.ijbiomac.2019.11.047

19. Effects of substrate fluctuation on the performance, microbial community and metabolic function of a biofilter for gaseous dichloromethane treatment

Author:
Yang, Kaixiong; Li, Lin; Wang, Yanjie; Liu, Junxin
Source:
Chemosphere 2020 v.249 pp. 126185
ISSN:
0045-6535
Subject:
carbohydrate metabolism,   etc   ; Bacillus (bacteria); Clostridium; Hyphomicrobium; Pseudomonas; Rhodanobacter; amino acid metabolism; biochemical pathways; biodegradation; biofilters; databases; genes; high-throughput nucleotide sequencing; mathematical models; methylene chloride; microbial communities; microorganisms; pharmaceutical industry; phylogeny; starvation; volatile organic compounds; xenobiotics;     Show all 22 Subjects
Abstract:
... Dichloromethane (DCM) is a harmful volatile organic compound that usually originates from pharmaceutical industry. In this study, the treatment of gaseous DCM in a biofilter was investigated by gradually increasing the DCM inlet concentration. Nearly 80% of DCM could be removed when the inlet concentration was lower than 0.30 g m⁻³. The maximum elimination capacity of 26.6 g m⁻³·h⁻¹ was achieved a ...
DOI:
10.1016/j.chemosphere.2020.126185

20. Proteomic investigation of interhyphal interactions between strains of Agaricus bisporus

Author:
O’Connor, Eoin; Owens, Rebecca A.; Doyle, Sean; Amini, Aniça; Grogan, Helen; Fitzpatrick, David A.
Source:
Fungal biology 2020 v.124 no.6 pp. 579-591
ISSN:
1878-6146
Subject:
carbohydrate metabolism,   etc   ; Agaricus bisporus; cell walls; chitinase; coculture; crops; disease resistance; fungal growth; hybrids; hyphae; models; morphogenesis; mushrooms; mycelium; mycoviruses; nitrogen; nitrogen metabolism; pathogens; proteome; proteomics; starvation; transferases; virus transmission;     Show all 23 Subjects
Abstract:
... Hyphae of filamentous fungi undergo polar extension, bifurcation and hyphal fusion to form reticulating networks of mycelia. Hyphal fusion or anastomosis, a ubiquitous process among filamentous fungi, is a vital strategy for how fungi expand over their substrate and interact with or recognise self- and non-self hyphae of neighbouring mycelia in their environment. Morphological and genetic characte ...
DOI:
10.1016/j.funbio.2020.02.011