bluuebunny/crossref_metadata_2025_split huggingface dataset:
The impact of changing home blood pressure monitoring cutoff from 135/85 to 130/80 mmHg on hypertension phenotypes
Authors: Feitosa Audes D.M. , Mota‐Gomes Marco A. , Barroso Weimar S. , Miranda Roberto D. , Barbosa Eduardo C.D. , Brandão Andréa A. , Nobre Fernando , Mion Decio , Amodeo Celso , Lima‐Filho José L. , Sposito Andrei C. , Nadruz Wilson 
Published: May 2021

AbstractThis study investigated the impact of changing abnormal home blood pressure monitoring (HBPM) cutoff from 135/85 to 130/80 mmHg on the prevalence of hypertension phenotypes, considering an abnormal office blood pressure cutoff of 140/90 mmHg. We evaluated 57 768 individuals (26 876 untreated and 30 892 treated with antihypertensive medications) from 719 Brazilian centers who performed HBPM. Changing the HBPM cutoff was associated with increases in masked (from 10% to 22%) and sustained (from 27% to 35%) hypertension, and decreases in white‐coat hypertension (from 16% to 7%) and normotension (from 47% to 36%) among untreated participants, and increases in masked (from 11% to 22%) and sustained (from 29% to 36%) uncontrolled hypertension, and decreases in white‐coat uncontrolled hypertension (from 15% to 8%) and controlled hypertension (from 45% to 34%) among treated participants. In conclusion, adoption of an abnormal HBPM cutoff of 130/80 mmHg markedly increased the prevalence of out‐of‐office hypertension and uncontrolled hypertension phenotypes.
Gestational high‐fat diet impaired demethylation of Pparα and induced obesity of offspring
Authors: Pang Haiyan , Ling Dandan , Cheng Yi , Akbar Rubab , Jin Luyang , Ren Jun , Wu Haiyan , Chen Bin , Zhou Yin , Zhu Hong , Zhou Yuzhong , Huang Hefeng , Sheng Jianzhong 
Published: May 2021

AbstractGestational and postpartum high‐fat diets (HFDs) have been implicated as causes of obesity in offspring in later life. The present study aimed to investigate the effects of gestational and/or postpartum HFD on obesity in offspring. We established a mouse model of HFD exposure that included gestation, lactation and post‐weaning periods. We found that gestation was the most sensitive period, as the administration of a HFD impaired lipid metabolism, especially fatty acid oxidation in both foetal and adult mice, and caused obesity in offspring. Mechanistically, the DNA hypermethylation level of the nuclear receptor, peroxisome proliferator‐activated receptor‐α (Pparα), and the decreased mRNA levels of ten‐eleven translocation 1 (Tet1) and/or ten‐eleven translocation 2 (Tet2) were detected in the livers of foetal and adult offspring from mothers given a HFD during gestation, which was also associated with low Pparα expression in hepatic cells. We speculated that the hypermethylation of Pparα resulted from the decreased Tet1/2 expression in mothers given a HFD during gestation, thereby causing lipid metabolism disorders and obesity. In conclusion, this study demonstrates that a HFD during gestation exerts long‐term effects on the health of offspring via the DNA demethylation of Pparα, thereby highlighting the importance of the gestational period in regulating epigenetic mechanisms involved in metabolism.
Exosomes derived from MSC pre‐treated with oridonin alleviates myocardial IR injury by suppressing apoptosis via regulating autophagy activation
Authors: Fu Minghuan , Xie Dili , Sun Ying , Pan Yuanyuan , Zhang Yunhe , Chen Xiaohan , Shi Yong , Deng Shengnan , Cheng Biao 
Published: May 2021

AbstractThis study aimed to investigate the molecular mechanisms underlying the role of bone marrow mesenchymal stem cells (BMMSCs)‐derived exosomes in ischaemia/reperfusion (IR)‐induced damage, and the role of oridonin in the treatment of IR. Exosomes were isolated from BMMSCs. Western blot analysis was done to examine the expression of proteins including CD63, CD8, apoptotic‐linked gene product 2 interacting protein X (AliX), Beclin‐1, ATG13, B‐cell lymphoma‐2 (Bcl‐2), apoptotic peptidase activating factor 1 (Apaf1) and Bcl2‐associated X (Bax) in different treatment groups. Accordingly, the expression of CD63, CD81 and AliX was higher in BMMSCs‐EXOs and IR + BMMSCs‐EXOs + ORI groups compared with that in the BMMSCs group. And BMMSCs‐derived exosomes inhibited the progression of IR‐induced myocardial damage, while this protective effect was boosted by the pre‐treatment with oridonin. Moreover, Beclin‐1, ATG13 and Bcl‐2 were significantly down‐regulated while Apaf1 and Bax were significantly up‐regulated in IR rats. And the presence of BMMSCs‐derived exosomes partly alleviated IR‐induced dysregulation of these proteins, while the oridonin pre‐treatment boosted the effect of these BMMSCs‐derived exosomes. The inhibited proliferation and promoted apoptosis of H9c2 cells induced by hypoxia/reperfusion (HR) were mitigated by the administration of BMMSCs‐derived exosomes. Meanwhile, HR also induced down‐regulation of Beclin‐1, ATG13 and Bcl‐2 expression and up‐regulation of Apaf1 and Bax, which were mitigated by the administration of BMMSCs‐derived exosomes. And oridonin pre‐treatment boosted the effect of BMMSCs‐derived exosomes. In conclusion, our results validated that BMMSCs‐derived exosomes suppressed the IR‐induced damages by participating in the autophagy process, while the pre‐treatment with oridonin could boost the protective effect of BMMSCs‐derived exosomes.
Anlotinib exerts anti‐cancer efficiency on lung cancer stem cells in vitro and in vivo through reducing NF‐κB activity
Authors: Li Zhuohong , Tian Juncai , Du Lei , Gao Ying , Wang Yao , You Fengming , Wang Li 
Published: May 2021

AbstractAnlotinib is a multi‐target tyrosine kinase inhibitor. Previous studies confirmed that anlotinib exerts anti‐cancer efficiency. However, the functional roles of anlotinib on cancer stem cells (CSCs) are yet to be elucidated. In this study, lung CSCs were isolated and identified in vitro, and mouse xenografts were established in vivo. MTT assays, tumour sphere formation assays, TdT‐mediated dUTP nick‐end labelling (TUNEL) staining, Annexin V‐FITC/PI staining, immunofluorescence analysis and Western blot were performed to investigate the anti‐cancer effects of anlotinib on lung CSCs. The results showed that anlotinib inhibits the growth of lung CSCs in vitro and in vivo. In addition, anlotinib induced apoptosis of these cells along with down‐regulated expression level of Bcl‐2 whereas up‐regulated Bax and cleaved caspase‐3 expression. It also sensitized lung CSCs to the cytotoxicity of cisplatin and paclitaxel; the tumour sphere formation and expression levels of multiple stemness‐associated markers, such as ALDH1 and CD133, were also decreased. Furthermore, the underlying mechanism indicated that anlotinib reduces the phosphorylated levels of NF‐κB p65 and IκB‐α in lung CSCs. Taken together, these findings suggested that anlotinib exerts potent anti‐cancer effects against lung CSCs through apoptotic induction and stemness phenotypic attenuation. The mechanism could be associated with the suppression of NF‐κB activity.
Systemic fungicides reduce the abundance of yeast‐like symbiotes and the performance of the planthopperDelphacodes kuscheli(Hemiptera: Delphacidae)
Authors: de la Fuente Daniela , Maciá Arnaldo , Brentassi María Eugenia , Toledo Andrea Vanesa 
Published: May 2021

AbstractDelphacodes kuscheliis the main vector of Mal de Río Cuarto, the most important viral disease of maize in Argentina. This planthopper harbours obligate fungal mutualists, known as yeast‐like symbiotes (YLS), which play a key role in the host life cycle. Here, we evaluated the efficacy of six systemic fungicides, prothioconazole (P), prothioconazole & trifloxystrobin (PT), pyraclostrobin & epoxiconazole (PE), pyraclostrobin, epoxiconazole & fluxapyroxad (PEF), picoxystrobin & ciproconazole (PC), and tebuconazole (T) on the reduction of the abundance of YLS in nymphs and newly emerged adults, and the impact of such reduction on the vector performance. All fungicides, except PE, reduced the number of YLS in nymphs treated from 3rd instar five days after starting treatments. When 3rd instar nymphs were allowed to reach adulthood, the fungicides P, PT and PC caused the highest nymphal mortality, significantly reduced the number of YLS in newly emerged adults, lengthened development time and negatively affected morphometric variables of females. There was also a trend towards a higher occurrence of brachypters. In females, the fungicides P, PT and PC caused a greater reduction of YLS when nymphs were treated to these fungicides from 3rd instar compared with nymphs treated from 4th instar. In males, the YLS number was significantly less when nymphs were fed on plants treated with P, PT, PC, and T in 3rd instar. This showed that fungicide treatments caused a greater reduction of YLS when they were applied in early stages of development. Our results provide an effective method to reduce the abundance of YLS inD. kuscheli, contributing to understand the ecological role that these symbionts could be playing in the success of this maize planthopper pest.
Attraction of the biocontrol agent, Lema praeusta, towards two Commelinaceae weed volatiles
Authors: Das Swati , Koner Anamika , Mobarak Syed Husne , Barik Anandamay 
Published: May 2021

AbstractTwo Commelinaceae weeds, Commelina benghalensis L. and Murdannia nudiflora (L.) Brenan, are abundant in rice fields of India. Larvae and adults of Lema praeusta (Fab.) (Coleoptera: Chrysomelidae) voraciously consume these two weeds. Synthetic herbicides are applied to control both weeds, but applications of these substances have harmful effects in environment and beneficial organisms. So, it is necessary to use native biocontrol agent to control these weeds. Hence, an attempt has been made to find volatile organic compounds (VOCs) from both weeds causing attraction of L. praeusta. Behavioural responses of L. praeusta towards volatile blends from undamaged (UD), insect‐damaged (ID: plants after 6 or 48 hr of continuous insect feeding) and mechanically damaged (MD) plants were conducted by Y‐tube olfactometer bioassays. Benzyl alcohol was predominant in VOCs of UD plants and M. nudiflora after 48 hr of insect feeding. Benzyl alcohol and cuminaldehyde were both predominant in VOCs of C. benghalensis after 48 hr of insect feeding. Females were more attracted towards volatile blends from plants after 48 hr of insect feeding compared to undamaged plants. Females showed attraction towards a synthetic blend of seven compounds—7.28 µg (Z)‐3‐hexen‐1‐ol, 0.93 µg trans‐isolimonene, 19.18 µg benzyl alcohol, 0.16 µg undecane, 1.07 µg 1‐nonanol, 1.23 µg 1‐undecanol and 0.47 µg 1‐eicosene resembling the amounts released by C. benghalensis after 48 hr of insect feeding during 1 hr or a synthetic blend of six compounds—18.10 µg benzyl alcohol, 0.25 µg undecane, 0.56 µg 1‐nonanol, 1.37 µg 1‐undecanol, 0.35 µg 1‐eicosene and 2.19 µg phytol resembling the amounts released by M. nudiflora after 48 hr of insect feeding during 1 hr. This study concludes that both blends could be used to attract the biocontrol agent during early vegetative period of these two weeds, which could lead to eradication of weeds from rice fields.
Drug‐eluting bead chemoembolization for the treatment of nonresectable hepatic carcinoma in dogs: A prospective clinical trial
Authors: Rogatko Cleo P. , Weisse Chick , Schwarz Tobias , Berent Allyson C. , Diniz Marcio A. 
Published: May 2021

AbstractBackgroundEffective treatment options for nonresectable hepatic carcinoma (HC) in dogs are limited.Hypothesis/ObjectiveObjectives were to report outcomes, complications, and tumor responses via computed tomography (CT) assessment after drug‐eluting bead transarterial chemoembolization (DEB‐TACE) for nonresectable HC in dogs. The authors hypothesized that major complications would be uncommon and short‐term CT assessment would demonstrate stable disease or partial response.AnimalsClient‐owned dogs (n = 16) with nonresectable HC.MethodsProspective, single‐arm clinical trial. Drug‐eluting bead transarterial chemoembolization was performed to varying levels of blood flow stasis. Computed tomography imaging was compared before and approximately 12 weeks after initial treatment.ResultsDrug‐eluting bead transarterial chemoembolization was successfully administered in all attempts. Based on percent change in elliptical tumor volume response (mL), stable disease (8/13; 62%) was the most common outcome followed by partial response (3/13; 23%) and progressive disease (2/13; 15%) with a median of 74 days (range, 39‐125) after initial treatment. Median tumor volume (mL) after DEB‐TACE decreased in volume by 13% (range, 56% decrease to 77% increase). Mild complications consistent with postembolization syndrome occurred after 7/27 (26%) treatments. Major complications occurred after 3/27 (11%) treatments: hepatic abscess/septicemia (2) and cholecystitis/death (1), resulting in treatment‐induced death after 2/27 (7%) treatments. Median survival time after treatment was 337 days (range, 22‐1061). Dogs with a presenting complaint of weight loss (P = .02) had a significantly shorter median survival time (126 days; range, 46‐337) than those dogs without prior history of weight loss (582 days; range, 22‐1061).ConclusionsDrug‐eluting bead transarterial chemoembolization for nonresectable HC is a feasible procedure, which promoted stable disease or partial response in 85% of dogs in this study sample.
Ethylene vinyl alcohol copolymer to treat an intracranial arteriovenous malformation in a dog
Authors: Culp William T. N. , Gratzek Ann , Burtch Merrianne , Dahlin Brian C. , Dong Paul R. , Phillips Kathryn L. , Sturges Beverly K. , Glaiberman Craig B. , Mitchell Jeffrey W. , Griffin Maureen A. , Gibson Erin A. 
Published: May 2021

AbstractA 6‐year‐old neutered male German shepherd dog was evaluated for obtundation, blindness, and bilateral exophthalmos. A magnetic resonance imaging scan of the brain was performed and identified an arteriovenous malformation (AVM) with several feeding arterial branches, and venous drainage through the cavernous sinus. Venous vessels rostral to the AVM were severely distended and extended into the retrobulbar spaces. Liquid embolization by injection of ethylene vinyl alcohol copolymer was performed from access points in the maxillary arteries and internal carotid arteries. No intraprocedural complications were encountered, and the dog was discharged the next day. Bilateral enucleation eventually was performed because of exposure keratopathy. At 31 months post‐embolization, owners reported that the dog was doing very well clinically with high activity level and normal appetite, and the dog also appeared to be pain free. Although intracranial AVMs are very rare in companion animals, successful treatment using liquid embolization is possible and should be considered.
Resting and postprandial serum bile acid concentrations in dogs with liver disease
Authors: Pena‐Ramos Jorge , Barker Lucy , Saiz Rocío , Walker David J. , Tappin Simon , Hare Cassia H. Z. , Roberts Madeleine L. , Williams Tim L. , Bexfield Nicholas 
Published: May 2021

AbstractBackgroundSerum bile acids (SBAs) are frequently measured in dogs. However, there is limited data comparing SBAs in different liver diseases diagnosed according to standardized histological criteria.ObjectivesTo compare resting and postprandial SBAs, and determine their sensitivity and specificity, for various liver diseases in dogs.AnimalsThree hundred and forty‐one client‐owned dogs with suspected liver disease that had a liver biopsy and SBAs measured.MethodsMulticenter retrospective study. Cases were classified according to standardized histological criteria. The sensitivity and specificity of resting and postprandial SBAs for the diagnosis of each liver disease, and all liver diseases combined, were calculated.ResultsThe median resting SBAs were highest in dogs with cirrhosis (98.8 μmol/L; range, 6‐135) and congenital circulatory anomalies (CCa; 79.45 μmol/L; 0.3‐705). The highest median postprandial concentrations were found in CCa (126 μmol/L; 0‐726) and chronic hepatitis (CH; 54.3 μmol/L; 0‐260). Using the cut‐off value of 10 μmol/L, the highest sensitivities of resting SBAs were recorded in dogs with CCa (87.5%; 95% confidence interval, 76.8‐94.4) and CH (81.1%; 71.5‐88.6). The sensitivities of postprandial SBAs were the highest in cholangitis (100%; 47.8‐100.0) and CCa (91.1%; 78.8‐97.5). The specificities of resting and postprandial SBAs for all diseases were 49.3% (37.6‐61.1) and 29.7% (15.9‐47.0), respectively.Conclusions and Clinical ImportancePostprandial SBAs are more sensitive but less specific than resting SBAs for the diagnosis of liver disease. There were dogs in all categories of liver disease with resting SBAs <10 and >90 μmol/L. Therefore, careful interpretation of both normal and elevated values is required.
BRASSINOSTEROID‐SIGNALLING KINASES 7 and 8 associate with the FLS2 immune receptor and are required for flg22‐induced PTI responses
Authors: Majhi Bharat Bhusan , Sobol Guy , Gachie Sarah , Sreeramulu Shivakumar , Sessa Guido 
Published: May 2021

AbstractPattern‐triggered immunity (PTI) is typically initiated in plants by recognition of pathogen‐ or damage‐associated molecular patterns (PAMP/DAMPs) by cell surface‐localized pattern recognition receptors (PRRs). Here, we investigated the role in PTI of Arabidopsis thaliana brassinosteroid‐signalling kinases 7 and 8 (BSK7 and BSK8), which are members of the receptor‐like cytoplasmic kinase subfamily XII. BSK7 and BSK8 localized to the plant cell periphery and interacted in yeast and in planta with FLS2, but not with other PRRs. Consistent with a role in FLS2 signalling, bsk7 and bsk8 single and bsk7,8 double mutant plants were impaired in several immune responses induced by flg22, but not by other PAMP/DAMPs. These included resistance to Pseudomonas syringae and Botrytis cinerea, reactive oxygen species accumulation, callose deposition at the cell wall, and expression of the defence‐related gene PR1, but not activation of MAP kinases and expression of the FRK1 and WRKY29 genes. bsk7, bsk8, and bsk7,8 plants also displayed enhanced susceptibility to P. syringae and B. cinerea. Finally, BSK7 and BSK8 variants mutated in their myristoylation site or in the ATP‐binding site failed to complement defective phenotypes of the corresponding mutants, suggesting that localization to the cell periphery and kinase activity are critical for BSK7 and BSK8 functions. Together, these findings demonstrate that BSK7 and BSK8 play a role in PTI initiated by recognition of flg22 by interacting with the FLS2 immune receptor.
Arthroscopy‐Assisted Treatment of Wear Debris Pseudotumor After Total Knee Arthroplasty: A Case Report
Authors: Jiang Hantao , Shen Liping , Lei Xinhuan , Chen Linglin , Zhu Rangteng 
Published: May 2021

BackgroundWear debris pseudotumors are a rare complication after total knee arthroplasty (TKA) and have seldom been reported in the recent literature. There is no consensus on the best therapeutic method, but the high quality curative treatment, safe, low invasive treatments are required for the patients.Case presentationIn this paper, we present the case of a 74‐year‐old man with a wear debris pseudotumor after TKA with symptoms of severe pain and functional disability of his right knee. X‐ray examination showed that the medial compartment of the right knee was narrowing. Magnetic resonance imaging (MRI) and Doppler ultrasound both revealed a polycystic mass at the posteromedial side of the patient's right knee. Considering the bad health condition and the minimally invasive surgery requirement of this senior patient, arthroscopic knee debridement and percutaneous cystic mass suction were carried out simultaneously. Video arthroscopy of the right knee showed visible inflammatory soft tissue, obvious polyethylene fragments, wear of the polyethylene prothesis, and a broken polyethylene insert. The intraarticular polyethylene wear debris was removed as much as possible, and inflammatory soft tissue was debrided and sent for pathology. Postoperative pathology showed polyethylene debris in the soft tissue with an apparent multinucleated giant cell response, which was consistent with foreign body granuloma. All clinical manifestation was improved and Lysholm scores were significantly better at one year with this treatment, increasing from 32 points to 71 points.ConclusionAfter two years of follow‐up, the patient's knee joint was significantly relieved from soreness and pain, and walking was not significantly restricted. Our treatment could not address the root cause of the wear debris pseudotumor, which was due to prosthesis failure, but sometimes, such an approach is the safest, most economical, and most effective choice for patients who are intolerant to reoperation.
Experimental evidence about property tax word aversion
Authors: Brunner Eric J. , Robbins Mark D. , Simonsen Bill 
Published: May 2021

AbstractA small but growing literature suggests that simply using the word “tax” can create a visceral negative reaction among citizens. We tested tax word aversion using a representative sample of US residents who are randomly placed into experimental conditions and asked parallel questions about their support for services (approval of a tax increase or a revenue increase). The only difference between the two questions is the word “tax.” We find that the use of the word “tax” lowers support by about six and eight percentage points for fire and school services, respectively. This direct test of tax word aversion is based on a strong experimental design and a sufficient number of observations (over 4000) that allow for precise impact estimates.
Accuracy of self‐reported birth outcomes relative to birth certificate data in an Internet‐based prospective cohort study
Authors: Wise Lauren A. , Wang Tanran R. , Wesselink Amelia K. , Willis Sydney K. , Chaiyasarikul Alina , Levinson Jessica S. , Rothman Kenneth J. , Hatch Elizabeth E. , Savitz David A. 
Published: May 2021

AbstractBackgroundThe accuracy of birth outcome data provided by Internet‐based cohort study participants has not been well studied.MethodsWe compared self‐reported data on birth characteristics in Pregnancy Study Online (PRESTO), an Internet‐based prospective cohort study of North American pregnancy planners, with birth certificate data. At enrolment, participants were aged 21‐45 years, attempting conception, and not using fertility treatment. Women completed online questionnaires during preconception, early and late pregnancy, and postpartum. We requested birth certificate data during 2014‐2019 from seven health departments in states with the most participants. After restricting to singleton births, we assessed specificity, sensitivity, and agreement comparing self‐reported data from postpartum questionnaires with birth certificate data for gestational age at delivery (GA) and birthweight (grams). Our primary measure of self‐reported GA (weeks) was calculated as [280‐(due date‐birth date)]/7. We used log‐binomial regression to assess predictors of agreement.ResultsWe linked 85% (771/909) of women in selected states. Median age of women was 30 years (range: 21‐42), 84% had ≥ 16 years of education, nearly 96% were married, 12% had household incomes <$50 000, 32% were parous, and 85% identified as non‐Hispanic White. Median recall interval was 6 months. Among those with self‐reported data, 89% reported the same GA as the birth certificate and 98% reported GA within 1 week of the birth certificate. Self‐report of preterm birth (GA < 37 weeks) agreed with information from birth certificates for 100% of women; sensitivity was 100%, and specificity was 99%. Self‐reported low birthweight (<2500 grams) agreed with birth certificates for 93% of women; sensitivity and specificity were 93% and ≥99%, respectively. Predictors of poorer agreement included higher parity and longer pregnancy attempt time for GA, and lower education and longer recall interval for birthweight.ConclusionSelf‐reported data on GA and birthweight from an Internet‐based cohort showed high accuracy compared with birth certificates.