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A single session of strength training changed plasma levels of resistin,but not leptin in overweight and obese men

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Sports Medicine and Health Science 2024年第4期6卷 324-330页

作者： Yago Martins Fortes Antonio Felipe Souza-Gomes Alessandro Roberto Silveira Moreira Leo Nogueira Campos Samara Silva de Moura Lucelia Scarabeli Silva Barroso Marcelo Henrique Salviano de Faria Heliana de Barros Fernandes Aline Silva de Miranda Hugo Cesar Martins-Costa Ana cristina Simoes e Silva Janaina matos Moreira Albena Nunes-Silva Laboratory of Inflammation and Exercise Immunology Department of Physical EducationSchool of Physical EducationFederal University of Ouro PretoOuro PretoMGBrazil Postgraduate Program in Health and Nutrition Nutrition SchoolFederal University of Ouro PretoOuro PretoMGBrazil Interdisciplinary Medical Research Laboratory Faculty of MedicineFederal University of Minas GeraisBelo HorizonteMGBrazil Neurobiology Laboratory Institute of Biological SciencesFederal University of Minas GeraisBelo HorizonteMGBrazil Department of Physical Education Pontifical Catholic University of Minas GeraisBrazil Department of Pediatrics Faculty of MedicineFederal University of Minas Gerais(UFMG)Belo HorizonteMGBrazil

Obesity has a complex multifactorial etiology and is characterized by excessive accumulation of adipose *** adipose tissue has deleterious effects on health because it secretes large amounts of inflammatory *** calorie restriction associated with strength training may be useful in managing chronic systemic *** study aimed to evaluate the acute effect of a single strength-training session on plasma adipokine levels in sedentary,overweight,and obese young *** study included twelve men(Age:[34.95±9.77]years;Height:[174.16±3.66]centimeter[cm];Weight:[97.83±12.87]kilogram(kg);body mass index[BMI]:[32.30±4.51]kg/m2),who performed a single strength training *** strength training protocol consisted of 4 sets of 12 repetitions in the following six exercises,45°leg press,bench press,leg extension,machine row,leg curl,and shoulder *** samples were collected before,immediately after,and 1-h subsequent after strength *** plasma levels of resistin and leptin were measured.A significant decrease in resistin levels were found 1 h after the strength training session if compared to levels before the training session(pre-[before][2390±1199]picograms per milliliter[pg/mL]vs post-1 h[1-h subsequent][1523±798],6 pg/mL,p=0.0028).The plasma leptin levels did not differ at any time *** conclusion,a very well controlled single session of strength training significantly decreased the plasma levels of resistin without altering the concentration of leptin in overweight and obese *** effect,at least in part,supports the benefits of exercise by reducing the low grade inflammation and insulin resistance in obesity.

关键词： Strength training Adipose tissue Obesity Chronicinflammation Resistin Leptin

First Serological Evidence on Endemicity of HEV Infection in Wild Boar(Sus scrofa) Populations from Portugal

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Virologica Sinica 2018年第2期33卷 197-200页

作者： Daniel Goncalves Joao Pereira-Vaz Vitor Duque Victor Bandeira Carlos Fonseca Ana Donato cristina Luxo Ana Miguel matos Laboratory of Virology Faculty of Pharmacy University of Coimbra 3000-548 Coimbra Portugal Laboratory of Molecular Biology Clinical Pathology UnitHospital and University Centre of Coimbra3000-602 Coimbra Portugal Infectious Diseases Department Hospital and University Centre of Coimbra 3000-075 Coimbra Portugal Biology Department and CESAM University of Aveiro3810-193 Aveiro Portugal Clinical Laboratory Faculty of Pharmacy University of Coimbra 3000-548 Coimbra Portugal Research Centre on Chemical Processes Engineering and Forest Products (CIEPQF) Faculty of Pharmacy University of Coimbra 3030-790 Coimbra Portugal

Increasing number of hepatitis E virus（HEV）infection has been described in industrialized countries,with infection occurring as a sporadic disease,usually associated with travel to endemic regions or small outbreaks... 详细信息

关键词：感染 HEV 血清学葡萄牙野猪证据特性人口

Molecular evaluation of glutathione S transferase family genes in patients with sporadic colorectal cancer

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World Journal of Gastroenterology 2018年第39期24卷 4462-4471页

作者： Gabriela Helena Rodrigues-Fleming Glaucia Maria de Mendonca Fernandes Anelise Russo Patrícia matos Biselli-Chicote Joao Gomes Netinho Erika cristina Pavarino Eny Maria Goloni-Bertollo Genetics and Molecular Biology Research Unit-UPGEM Sao Jose do Rio Preto Medical SchoolFAMERPSao Jose do Rio PretoSP 15090-000Brazil Department of Surgery and Coloproctology Sao Joes do Rio Preto Medical SchoolFAMERPSao Joes do Rio PretoSP 15090-000Brazil

AIM To evaluate the association between polymorphismsin glutathione S transferases(GSTs) and the risk of sporadic colorectal cancer(SCRC), tumor progression and the survival of *** A case-control study of 970 individuals from the Brazilian population was conducted(232 individuals from the case group with colorectal cancer and 738 individuals from the control group without a history of cancer). PCR multiplex and PCR-RFLP techniques were used to genotype the GST polymorphisms. The tumors were categorized according to the TNM classification: tumor extension(T), affected lymph nodes(N), and presence of metastasis(M). Logistic regression, multiple logistic regression and survival analysis were used to analyze the data. The results are presented in terms of odds ratio(OR) and 95% confidence interval(CI). The level of significance was set at 5%(P ≤ 0.05).RESULTS Age equal to or over 62 years(OR = 8.79; 95%CI: 5.90-13.09, P < 0.01) and female gender(OR = 2.91; 95%CI: 1.74-4.37; P < 0.01) were associated with increased risk of SCRC. Analysis of the polymorphisms revealed an association between the GSTM1 polymorphisms and a risk of SCRC(OR = 1.45; 95%CI: 1.06-2.00; P = 0.02), as well as between GSTT1 and a reduced risk of the disease(OR = 0.65; 95%CI: 0.43-0.98; P = 0.04). An interaction between the presence of the wild-type allele of GSTP1 Ile105 Val polymorphism and tobacco consumption on risk of SCRC(OR = 2.33; 95%CI: 1.34-4.05; P = 0.05) was observed. There was an association between the GSTM1 null genotype and the presence of advanced tumors(OR = 2.33; 95%CI: 1.23-4.41; P = 0.009), as well as increased risk of SCRC in the presence of a combination of GSTT1 non-null/GSTM1 null genotypes(OR = 1.50; 95%CI: 1.03-2.19; P = 0.03) and GSTT1 non-null/GSTM1 null/GSTP1 Val~*(OR = 1.85; 95%CI: 1.01-3.36, P = 0.04). Combined GSTT1 non-null/GSTM1 null genotypes(OR = 2.40; 95%CI: 1.19-4.85; P = 0.01) and GSTT1 non-null/GSTM1 null/GSTP1 Val~*(OR = 2.92; 95%CI: 1.05-8.12; P

关键词： Colorectal neoplasms Smoking Alcohol Glutathione S transferase Genetic polymorphisms

Microencapsulation with spray-chilling as an innovative strategy for probiotic low sodium requeijao cremoso processed cheese processing

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Food Bioscience 2022年第2期46卷 209-220页

作者： Ramon Silva Tatiana Colombo Pimentel Fernando Eust´aquio de matos Junior Erick Almeida Esmerino Monica Q.Freitas Carmen Silvia F´avaro-Trindade M´arcia cristina Silva Adriano Gomes Cruz Federal Institute of Education Scienceand Technology of Rio de Janeiro(IFRJ)Departamento of Food Rio de JaneiroBrazil Fluminense Federal University(UFF) Faculty of Veterinary Rio de JaneiroRio de JaneiroBrazil c Federal Institute of Paran´a ParanavaíParan´aBrazil Federal University of Juiz de Fora(UJFJ) Departement of NutritionBrazil University of S˜ao Paulo(UJFJ) Departement of Food EngineeringBrazil

The effect of sodium reduction and Lactobacillus acidophilus addition(free or microencapsulated)on the quality parameters of requeijao cremoso processed cheese was assessed for 90 days at 5℃.Three formulations were prepared:(CONT)regular salt content and curd fusion(90℃/2 min),(FREE)reduced salt content+free probiotic culture added after curd fusion(90℃/2 min),and(MICRO)reduced salt content+microencapsulated probiotic culture added before curd fusion(70℃/5 min).FREE and MICRO formulations showed increased monounsaturated and polyunsaturated fatty acid content,improved health indices(decreases in thrombogenic index and increases in desirable fatty acid index),and altered rheological properties(higher consistency index,apparent viscosity,elastic properties,and gel strength).In addition,the MICRO formulation showed higher texture sensory acceptance and probiotic counts higher than 6 log CFU/g during storage and simulated gastrointestinal ***,microencapsulation of probiotics with spray chilling represents an innovative solution in requeijao cremoso processed cheese.

关键词： Microencapsulation Probiotics Quality parameters Sodium reduction Processed cheese

Interaction between Equatorial Plasma Bubbles and a Medium-Scale Traveling Ionospheric Disturbance,observed by OI 630 nm airglow imaging at Bom Jesus de Lapa,Brazil

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Earth and Planetary Physics 2021年第5期5卷 397-406页

作者： Cristiano Max Wrasse Cosme Alexandre Oliveira Barros Figueiredo Diego Barros Hisao Takahashi Alexander JoséCarrasco Luiz Fillip Rodrigues Vital Láysa cristina Araujo Resende Fábio Egito Geângelo de matos Rosa Antonio Hélder Rodrigues Sampaio Space Weather Division National Institute for Space Research(INPE)São Josédos CamposBrazil University of Los Andes(ULA) MéridaVenezuela State Key Laboratory of Space Weather Beijing 100190China Federal University of Campina Grande(UFCG) Campina GrandeBrazil Federal Institute for Education Science and Technology Baiano(IF Baiano)Bom Jesus da LapaBrazil

OI 630.0 nm airglow observations,from a new observatory at Bom Jesus de Lapa,were used to study the interaction between EPBs(Equatorial Plasma Bubbles)and the MSTID(Medium-Scale Traveling Ionospheric Disturbance)over the Northeast region in *** the night of September 16 to 17,2020,an EPB was observed propagating eastward,in an apparent fossil stage,until it interacted with a dark band electrified MSTID(e MSTID).After the interaction,four EPBs merged,followed by an abrupt southward development and *** of the data suggests that an eastward polarization electric field,induced by the dark band e MSTID,forced the EPB into an upward drift,growing latitudinally along the magnetic field lines and then bifurcating.

关键词： Equatorial Plasma Bubbles Medium-Scale Traveling Ionospheric Disturbance ionosphere thermosphere EPB and MSTID interaction

CYP1A1,CYP2E1 and EPHX1 polymorphisms in sporadic colorectal neoplasms

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World Journal of Gastroenterology 2016年第45期22卷 9974-9983页

作者： Glaucia Maria M Fernandes Anelise Russo Marcela Alcantara Proenca Nathalia Fernanda Gazola Gabriela Helena Rodrigues Patrícia matos Biselli-Chicote Ana Elizabete Silva Joao Gomes Netinho érika cristina Pavarino Eny Maria Goloni-Bertollo Genetics and Molecular Biology Research Unit-UPGEM Department of Molecular Biology Sao José do Rio Preto Medical School FAMERP Departament of Biology UNESP-Sao Paulo State University Departament of Surgery and Coloproctology Service Sao José do Rio Preto Medical School FAMERP

AIM To investigate the contribution of polymorphisms in the CYP1A1, CYP2E1 and EPHX1 genes on sporadic colorectal cancer(SCRC) risk. METHODS Six hundred forty-one individuals(227 patients with SCRC and 400 controls) were enrolled in the study. The variables analyzed were age, gender, tobacco and alcohol consumption, and clinical and histopathological tumor parameters. The CYP1A1 *2A, CYP1A1 *2C CYP2E1 *5B and CYP2E1 *6 polymorphisms were analyzed by polymerase chain reaction-restriction fragment length polymorphism(PCR-RFLP). The EPHX1 Tyr113 His, EPHX1 His139 Arg and CYP1A1 *2C polymorphisms were detected by real-time PCR. Chisquared test and binary logistic regression were used in the statistical analysis. Haplotype analysis was conducted using the Haploview program, version *** Age over 6 2 years was a risk factor for SCRC development(OR = 7.54, 95%CI: 4.94-11.50, P < 0.01). Male individuals were less susceptible to SCRC(OR = 0.55, 95%CI: 0.35-0.85, P < 0.01). The CYP2E1*5B polymorphism was associated with SCRC in the codominant(heterozygous genotype: OR = 2.66, 95%CI: 1.64-4.32, P < 0.01), dominant(OR = 2.82, 95%CI: 1.74-4.55, P < 0.01), overdominant(OR = 2.58, 95%CI: 1.59-4.19, P < 0.01), and log-additive models(OR = 2.84, 95%CI: 1.78-4.52, P < 0.01). The CYP2E1*6 polymorphism was associated with an increased SCRC risk in codominant(heterozygous genotype: OR = 2.81, 95%CI: 1.84-4.28, P < 0.01; homozygous polymorphic : OR = 7. 3 2, 9 5 % C I : 1.85-28.96, P < 0.01), dominant(OR = 2.97, 95%CI: 1.97-4.50, P < 0.01), recessive(OR = 5.26, 95%CI: 1.35-20.50, P = 0.016), overdominant(OR = 2.64, 95%CI: 1.74-4.01, P < 0.01), and log-additive models(OR = 2.78, 95%CI: 1.91-4.06, P < 0.01). The haplotype formed by the minor alleles of the CYP2E1*5B(C) and CYP2E1*6(A) polymorphisms was associated with SCRC(P = 0.002). However, the CYP1A1 *2A, CYP1A1 *2C, EPHX1 Tyr113 His and EPHX1 His139 Arg polymorphisms were not associated with *** In conclusion, the

关键词： Single-nucleotide polymorphisms Colorectal neoplasms Cytochrome P-450 CYP2E1 Cytochrome P-450 CYP1A1 Epoxide hydrolases 1

Characterization and strong risk association of TLR2 del-196 to-174 polymorphism and Helicobacter pylori and their influence on mRNA expression in gastric cancer

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World Journal of Gastrointestinal Oncology 2020年第5期12卷 535-548页

作者： Caroline de matos Lourenco Manoela Dias Susi Mariah cristina Antunes do Nascimento Vilson Serafim Junior Ana Paula Simedan Vila Gabriela Helena Rodrigues-Flemming Eny Maria Goloni-Bertollo Ana Elizabete Silva Juliana Garcia de Oliveira-Cucolo Department of Graduate-Level Research Sacred Heart UniversityBauruSao Paulo 17011-970Brazil Department of Molecular Biology Sao Josédo Rio Preto School of MedicineSao Josédo Rio PretoSao Paulo 15090-000Brazil Department of Biology Sao Paulo State UniversitySao Josédo Rio PretoSao Paulo 15054-000Brazil

BACKGROUND Toll-like receptor-2(TLR2) is responsible for recognizing Helicobacter pylori(***) and activating the immune response. Polymorphisms in TLR2 may modulate gastric *** To evaluate whether the TLR2 19216 T/C(rs3804099) and TLR2-196 to-174 ins/del(rs111200466) polymorphisms contribute to gastric carcinogenesis in the Brazilian population, and to determine the influence of both polymorphisms and H. pylori infection on TLR2 mRNA *** DNA was extracted from 854 peripheral blood leukocyte or gastric tissue samples[202 gastric cancer(GC), 269 chronic gastritis(CG), and 383 control/healthy(C)]and genotyped by allele-specific PCR or restriction fragment length polymorphism(RFLP)-PCR. Quantitative polymerase chain reaction by Taq Man■ assay was used to quantify TLR2 mRNA levels in fresh gastric tissues(48 GC, 36 CG, and 14 C).RESULTS Regarding the TLR2-196 to -174 polymorphism, the ins/del and del/del genotypes were associated with a higher risk of GC by comparison with the C in all of the analyzed inheritance models(codominant, dominant, recessive, overdominant and log-additive;P < 0.0001). Similarly, an increased risk was observed when comparing the GC and CG groups [codominant(P < 0.0001), dominant(P <0.0001), recessive(P = 0.0260), overdominant(P < 0.0001) and log-additive(P <0.0001)]. In contrast, TLR2 19216 T/C was associated with a protective effect in the GC group compared to the C group [dominant(P = 0.0420) and log-additive(P =0.0300)]. Regarding the association of polymorphisms with H. pylori infection,individuals infected with H. pylori and harboring the TLR2-196 to-174 ins/del polymorphism had an increased risk of gastric carcinogenesis [codominant(P =0.0120), dominant(P = 0.0051), overdominant(P = 0.0240) and log-additive(P =0.0030)], while TLR2 19216 T/C was associated with a protective effect[codominant(P = 0.0039), dominant(P < 0.0001), overdominant(P = 0.0097) and log-additive(P = 0.0021)]. TLR2 mRNA levels were sig

关键词： Toll-like receptor 2 Helicobacter pylori Gastric cancer Chronic gastritis Polymorphisms Gene expression

Platelet Indices in Patients with Acute Coronary Syndrome

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Journal of Biosciences and Medicines 2015年第11期3卷 71-76页

作者： Silvia cristina Costa Carmen Guilherme de matos Vinagre Ana Paula Marte Chacra Maria Regina Andrade de Azevedo Department of Health Sciences University of Santo Amaro Sao Paulo Brazil Department of Cardiology Heart Institute University of Sao Paulo Sao Paulo Brazil

The platelet indices Mean Platelet Volume (MPV), Platelet Distribution Width (PDW) and Plate-letcrit (PCT) provided by automated hematology analysis are rarely used in clinical practice. Platelets play a central role in the pathogenesis of acute coronary syndromes (ACS) and high MPV has been associated to more reactive platelets and regarded as an independent risk factor for myocardial infarction. In this study, platelet indices were evaluated in 39 patients with ACS presenting two altered biochemical parameters, C reactive protein (CRP) and creatine kinase fraction MB (CK-MB). The results obtained showed significantly higher MPV and PDW values in the group with ACS in comparison to the control group. Also observed was a weak but significant positive correlation between MPV and CK-MB. In view of findings of previous studies, which have associated macroplatelets with higher thrombotic potential our results suggest that the use of the MPV and PDW indices as additional and complementary markers may contribute to the investigation and follow-up of thrombotic risk in patients with ACS.

关键词： Platelets Platelet Indices Acute Coronary Syndrome CK-MB

A Disruptive Treatment to Prevent Amputation and Enhance Limb Salvage in an Elderly Patient

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Journal of Cosmetics, Dermatological Sciences and Applications 2019年第2期9卷 129-154页

作者： Sarah cristina Castillo Benitez Rosa Alduey Duran Pilar matos-Ruiz Madalene C. Y. Heng Thomas L. Vander Laan Department of Medicine/Dermatology UCLA School of Medicine Los Angeles USA

Background: Chronic wounds are a growing problem internationally, termed a silent epidemic. To combat this epidemic, it is not sufficient to rely on traditional wound care treatments alone, but to look to innovative and alternative therapies. The indispensable role of oxygen in wound healing is well-discussed in the literature, and in the past two decades the topical application of oxygen has shown promising results in the healing of chronic wounds. However, the toxic effects of oxygen are usually not appreciated and can often lead to wound necrosis and gangrene in wounds with compromised blood supply. While wounds with adequate blood supply contain free radical quenchers (catalase, superoxide dismutase and reduced glutathione) which neutralize the free radicals (reactive oxygen species) released as a by-product of the Krebs cycle, wounds with deficient blood supply are deficient in free radical quenchers and are further damaged by exposure to oxygen as a result of reperfusion injury/oxygen toxicity. Topical hyperbaric oxygen (THOT®) uses low oxygen tensions in the hyperbaric range to stimulate angiogenesis, while preventing excessive oxygen toxicity. The result is the induction of marked angiogenesis, with increasing capacity for quenching reactive oxygen species, resulting in wound healing of ischemic wounds. Case Presentation: This case report describes a 95-year-old Caucasian female who presented with a stage IV chronic necrotic ulcer on her lower left leg. Surgical pathology results revealed calcifying vasculopathy, which is thought to be responsible for deficient blood supply to the leg, leading to a necrotic, chronic leg ulcer of her left leg. After traditional wound therapies were unsuccessful, she was considered for leg amputation. The introduction of adjunctive treatment with topical hyperbaric oxygen therapy saw complete healing of the wound within 15 weeks. The wound remained closed, without the presence of scar tissue, with no signs of wound breakdo

关键词： Limb Salvage Necrotic Leg Ulcers Topical Hyperbaric Oxygen Angiogenesis Hypoxic Wounds TcPO2