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| 1 | Heparanase activates the syndecan-syntenin-ALIX exosome pathway显示文摘 | Bart Roucourt Sofie Meeussen Jie Bao Pascale Zimmermann Guido David | 2015 | Cell Research2015，25，4： | 29 |
| 2 | The unique structural and functional features of CXCL12显示文摘The CXC chemokine CXCL12 is an important factor in physiological and pathological processes, includingembryogenesis, hematopoiesis, angiogenesis and inflammation, because it activates and/or induces migration ofhematopoietic progenitor and stem cells, endothelial cells and most leukocytes. Therefore, CXCL12 activity istightly regulated at multiple levels. CXCL12 has the unique property of existing in six splice variants in humans,each having a specific tissue distribution and in vivo activity. Controlled splice variant transcription and mRNAstability determine the CXCL12 expression profile. CXCL12 fulfills its functions in homeostatic and pathologicalconditions by interacting with its receptors CXC chemokine receptor 4 (CXCR4) and atypical chemokine receptor 3(ACKR3) and by binding to glycosaminoglycans (GAGs) in tissues and on the endothelium to allow a properpresentation to passing leukocytes. Homodimerizaton and heterodimerization of CXCL12 and its receptors can altertheir signaling activity, as exemplified by the synergy between CXCL12 and other chemokines in leukocyte migrationassays. Receptor binding may also initiate CXCL12 internalization and its subsequent removal from theenvironment. Furthermore, CXCL12 activity is regulated by posttranslational modifications. Proteolytic removal ofNH2- or COOH-terminal amino acids, citrullination of arginine residues by peptidyl arginine deiminases or nitrationof tyrosine residues reduce CXCL12 activity. This review summarizes the interactions of CXCL12 with the cellularenvironment and discusses the different levels of CXCL12 activity regulation. | Rik Janssens Sofie Struyf Paul Proost | 2018 | Cellular & Molecular Immunology2018，15，4： | 28 |
| 3 | miRNA expression profiles in cerebrospinal fluid and blood of patients with Alzheimer’s disease and other types of dementia-an exploratory study显示文摘Background:MicroRNAs(miRNAs)are small non-coding RNA molecules that function as posttranscriptional regulators of gene expression.Measurements of miRNAs in cerebrospinal fluid(CSF)and blood have just started gaining attention as a novel diagnostic tool for various neurological conditions.The purpose of this exploratory investigation was to analyze the expression of miRNAs in CSF and blood of patients with Alzheimer’s disease(AD)and other neurodegenerative disorders in order to identify potential miRNA biomarker candidates able to separate AD from other types of dementia.Methods:CSF was collected by lumbar puncture performed on 10 patients diagnosed with AD and 10 patients diagnosed with either vascular dementia,frontotemporal dementia or dementia with Lewy bodies.Blood samples were taken immediately after.Total RNA was extracted from cell free fractions of CSF and plasma,and a screening for 372 known miRNA sequences was carried out by real time quantitative polymerase chain reactions(miRCURY LNA™Universal RT miRNA PCR,Polyadenylation and cDNA synthesis kit,Exiqon).Results:Fifty-two miRNAs were detected in CSF in at least nine out of ten patients in both groups.Among these,two miRNAs(let-7i-5p and miR-15a-5p)were found significantly up-regulated and one miRNA(miR-29c-3p)was found significantly down-regulated in patients with AD compared to controls.One hundred and sixty-eight miRNAs were frequently detected in the blood,among which miR-590-5p and miR-142-5p were significantly up-regulated and miR-194-5p was significantly down-regulated in AD patients compared to controls.Conclusions:Detection of miRNA expression profiles in blood and in particular CSF of patients diagnosed with different types of dementia is feasible and it seems that several expressional differences between AD and other dementia types do exist when measured in a clinically relevant setup.In this explorative pilot study,the deregulated miRNAs in CSF of AD patients may be associated with relevant target genes related to AD pathology,including APP and BACE1,which suggests that miRNAs are interesting candidates for AD biomarkers in the future. | Sofie Sølvsten Sørensen Ann-Britt Nygaard Thomas Christensen | 2016 | Translational Neurodegeneration2016，5，1： | 14 |
| 4 | Rectal nitric oxide as biomarker in the treatment of inflammatory bowel disease: Responders versus nonresponders显示文摘瞄准:探索直肠的氮的氧化物(没有) 作为处理的简历标记,在 ulcerative (UC ) 和 Crohn 的反应是疾病(CD ) ,并且检验在之间的关系直肠没有,没有 synthases (NOS ) 的粘膜表示,和支持 inflammatory cytokines。方法:有 UC 的 22 个病人并且 24 在类固醇治疗期间与 CD 被监视。直肠没有层次被测量,临床的活动在天被估计 1, 3, 7 和 28。NOS 和支持 inflammatory cytokines 的粘膜存在被免疫组织化学和 RT-PCR 分析。结果:显著地显示的活跃 UC 和 CD 增加了直肠没有层次(10950 +/- 1280 每十亿分开的 7610 和 5040 +/-(ppb ) ,分别地) 作为与控制相比(154 +/- 71 ppb, P <
0.001 ) 。直肠不在 UC 和 CD 与疾病活动微弱地相关(r = 0.34 为 UC 和 r = 0.48 为 CD, P <
0.01 ) 。在 12 个病人,一堂类固醇倔强的功课导致了结肠切除术。仅仅稍微有的这些病人没增加层次(UC:620 +/- 270 ppb;CD:1260 +/- 550 ppb ) 与那些相比与治疗学的回答(UC:18860 +/- 530 ppb, P <
0.001;CD:10060 +/- 3200 ppb, P <
0.05 ) 。结论:直肠没有水平是在是的 IBD 的治疗反应的一个有用简历标记低没有层次预言差的临床的回答到类固醇治疗。 | Tryggve Ljung Sofie Lundberg Mark Varsanyi Catharina Johansson Peter T Schmidt Max Herulf Jon O Lundberg Per M Hellstr(o|¨)m | 2006 | World Journal of Gastroenterology2006，12，21： | 10 |
| 5 | Can fecal microbiota transplantation cure irritable bowel syndrome?显示文摘AIM To verify the utility of treatment with fecal microbiota transplantation(FMT) in patients with irritable bowel syndrome(IBS).METHODS We searched EMBASE, Cochrane Library and Pub Med in March, 2017. The reviewed literature was based on two systematic searches in each of the databases. The Me SH terms used were IBS and fecal microbiota transplantation and the abbreviations IBS and FMT. Reference lists from the articles were reviewed to identify additional pertinent articles. RESULTS A total of six conference abstracts, one case report, one letter to the editor, and one clinical review were included. In the final analysis, treatment of 48 patients was evaluated. Treatment revealed an improvement in 58% of cases. The varying structure of the nine included studies must be taken into consideration.CONCLUSION Data on FMT and IBS are too limited to draw sufficientconclusions. Standardized double blinded randomized clinical trials need to be carried out to evaluate the effect of FMT on IBS. | Sofie Ingdam Halkjar Anders Watt Boolsen Stig Günther Alice Hojer Christensen Andreas Munk Petersen | 2017 | World Journal of Gastroenterology2017，23，22： | 8 |
| 6 | Toll-Like Receptor Expression in the Peripheral Nerve显示文摘Toll样受体(TLRs)是由进化上相对保守的蛋白家族构成的一组识别受体,是固有免疫系统的第一道防线。受到微生物配体刺激后,TLRs通过激活各种信号通路引发机体一系列防御反应。TLRs还能被内源性危险信号激活,因此推断神经退行性变也可能通过TLRs激活免疫反应。近来研究发现中枢神经系统表达各种类型的TLRs,但周围神经系统中TLRs的表达形式尚无定论。本研究结果显示,施万细胞上表达大量TLRs,主要为TLR3和TLR4。感觉神经元和运动神经元上几乎没有TLRs表达。对NF-κB信号通路的检测显示,施万细胞上所有的TLRs都是有功能的,可被细菌脂蛋白(TLR1/TLR2配体)激活,产生强烈反应。静息状态下,坐骨神经上TLRs的表达形式与施万细胞相似,主要为TLR3、TLR4和TLR7,可能在免疫监督中扮演重要角色。通过显微外科方式对坐骨神经造成急性神经退行性变后,诱导TLR1大量表达,其它TLRs的表达水平无变化。综上所述,本研究结果显示,施万细胞可能在周围神经中扮演类似中枢神经系统小胶质细胞的角色。急性神经退行性变诱导TLR表达变化,说明在分布于周围神经的TLRs在静息状态和激活状态下具有不同功能。 | SOFIE GOETHALS ELKE YDENS VINCENT TIMMERMAN SOPHIE JANSSENS | 2010 | 神经损伤与功能重建2010，5，6： | 6 |
| 7 | Implementation of an in-house flow cytometric analysis of DNA fragmentation in spermatozoa显示文摘An increased amount of DNA fragme ntation in the spermatozoa(SDF)is linked to male in fertility.The Sperm Chromati n Structure Assay(SCSA)is widely used for analysis of SDF.However,the current software(SCSASoftR)linked to this assay is licensed and often located within larger diagnostic centers.In this study,we present a protocol for using other types of software than SCSASoftR to determine the SDF index(DFI)with clinical relevance.This protocol is engineered after collect!ng and analyzing 254 samples from fertility patients and sperm donors over a 15-month period.DFI is analyzed using a strict protocol where the spermatozoa are treated with a strong acid(pH 1.2)followed by acridine orange.DFI is determined by a standard flow cytometric software,FACSDiva 6.1.3.Analysis of the outcome of the fertility treatment is included for 137 patients receiving either intrauterine inseminations(IUI)or timed coitus(TC).The results show that the chance of pregnancy decli nes as DFI in creases.We also found that the male DFI affects the chanee of pregnancy independent of the female age.We have shown that a standard flow cytometric software can be used when determi ning a clinical releva nt DFI.These findings are a sign ificant step toward impleme nting the an alysis as a part of the routi ne,in・house diag no sing of the male fertility patient and subseque ntly optimizing the treatme nt course of the couple with reduced human and financial costs. | Anne Sofie Rex Chunsen Wu Jorn Aagaard Jens Fedder | 2020 | Asian Journal of Andrology2020，22，3： | 5 |
| 8 | p53 as a hub in cellular redox regulation and therapeutic target in cancer显示文摘The TP53 tumor suppressor gene encodes a DNA-binding transcription factor that regulates multiple cellular processes including cell growth and cell death. The ability of p53 to bind to DNA and activate transcription is tightly regulated by post-translational modifications and is dependent on a reducing cellular environment. Some p53 transcriptional target genes are involved in regulation of the cellular redox homeostasis, e.g. TIGAR and GLS2. A large fraction of human tumors carry TP53 mutations, most commonly missense mutations that lead to single amino acid substitutions in the core domain. Mutant p53 proteins can acquire so called gain-of-function activities and influence the cellular redox balance in various ways, for instance by binding of the Nrf2 transcription factor, a major regulator of cellular redox state. The DNA-binding core domain of p53 has 10 cysteine residues, three of which participate in holding a zinc atom that is critical for p53 structure and function. Several novel compounds that refold and reactivate missense mutant p53 bind to specific p53 cysteine residues. These compounds can also react with other thiols and target components of the cellular redox system, such as glutathione. Dual targeting of mutant p53 and redox homeostasis may allow more efficient treatment of cancer. | Sofi E.Eriksson Sophia Ceder Vladimir J.N.Bykov Klas G.Wiman | 2019 | Journal of Molecular Cell Biology2019，11，4： | 4 |
| 9 | Formal Reasoning About Finite-State Discrete-Time Markov Chains in HOL显示文摘Markov chains are extensively used in modeling different aspects of engineering and scientific systems, such as performance of algorithms and reliability of systems. Different techniques have been developed for analyzing Markovian models, for example, Markov Chain Monte Carlo based simulation, Markov Analyzer, and more recently probabilistic model-checking. However, these techniques either do not guarantee accurate analysis or are not scalable. Higher-order-logic theorem proving is a formal method that has the ability to overcome the above mentioned limitations. However, it is not mature enough to handle all sorts of Markovian models. In this paper, we propose a formalization of Discrete-Time Markov Chain (DTMC) that facilitates formal reasoning about time-homogeneous finite-state discrete-time Markov chain. In particular, we provide a formal verification on some of its important properties, such as joint probabilities, Chapman-Kolmogorov equation, reversibility property, using higher-order logic. To demonstrate the usefulness of our work, we analyze two applications: a simplified binary communication channel and the Automatic Mail Quality Measurement protocol. | Liya Liu Osman Hasan Sofiène Tahar | 2013 | Journal of Computer Science & Technology2013，28，2： | 4 |
| 10 | Effects of insulin and pathway inhibitors on the PI3K-Akt- mTOR phosphorylation profile in acute myeloid leukemia cells显示文摘The phosphatidylinositol 3-kinase(PI3K)-Akt-mechanistic target of rapamycin(mTOR)pathway is constitutively activated in human acute myeloid leukemia(AML)cells and is regarded as a possible therapeutic target.Insulin is an agonist of this pathway and a growth factor for AML cells.We characterized the effect of insulin on the phosphorylation of 10 mediators in the main track of the PI3K-Akt-mTOR pathway in AML cells from 76 consecutive patients.The overall results showed that insulin significantly increased the phosphorylation of all investigated mediators.However,insulin effects on the pathway activation profile varied among patients,and increased phosphorylation in all mediators was observed only in a minority of patients;in other patients,insulin had divergent effects.Global gene expression profiling and proteomic/phosphoproteomic comparisons suggested that AML cells from these two patient subsets differed with regard to AML cell differentiation,transcriptional regulation,RNA metabolism,and cellular metabolism.Strong insulin-induced phosphorylation was associated with weakened antiproliferative effects of metabolic inhibitors.PI3K,Akt,and mTOR inhibitors also caused divergent effects on the overall pathway phosphorylation profile in the presence of insulin,although PI3K and Akt inhibition caused a general reduction in Akt pT308 and 4EBP1 pT36/pT45 phosphorylation.For Akt inhibition,the phosphorylation of upstream mediators was generally increased or unaltered.In contrast,mTOR inhibition reduced mTOR pS2448 and S6 pS244 phosphorylation but increased Akt pT308 phosphorylation.In conclusion,the effects of both insulin and PI3K-Akt-mTOR inhibitors differ between AML patient subsets,and differences in insulin responsiveness are associated with differential susceptibility to metabolic targeting. | Ina Nepstad Kimberley Joanne Hatfield Ida Sofie Grønningsæter Elise Aasebø Maria Hernandez-Valladares Karen Marie Hagen Kristin Paulsen Rye Frode SBerven Frode Selheim Håkon Reikvam Øystein Bruserud | 2019 | Signal Transduction and Targeted Therapy2019，4，1： | 4 |
| 11 | Successful endoscopic treatment of a large impacted gallstone in the duodenum using laser lithotripsy,Bouveret’s syndrome:A case report显示文摘BACKGROUND Bouveret´s syndrome is defined as a gastric outlet obstruction after passage of a gallstone through a fistula into the duodenum.Due to its rarity,the diagnosis of Bouveret’s syndrome is often delayed and causes a high morbidity and mortality rate.CASE SUMMARY A 93-year-old female presented with worsening pain in the right upper abdomen and vomiting.A gastroscopy revealed fluid retention caused by a massive obstructive stone in the bulbus.Endoscopic laser lithotripsy of the impacted stone was planned after multidisciplinary consultation.A Dornier Medilas H Solvo lithotripsy 350μm laser fiber(10 Hz,2 Joules)was used to disintegrate the stone into smaller pieces.The patient recovered completely.CONCLUSION A mechanical obstruction due to a gallstone that has entered the gastrointestinal tract is a complication that appears in 0.3%-0.5%of patients who have cholelithiasis.Stones larger than 2 cm can become impacted in the digestive tract,which occurs mostly in the terminal ileum.In approximately 1%-3%of cases,the stones cause obstruction in the duodenum.This phenomenon is called Bouveret’s syndrome.As this condition is mostly observed in elderly individuals with multiple comorbidities,treatment by an open surgical approach is unsuitable.Endoscopic removal is the preferred technique.The benefit of using laser lithotripsy is the precise targeting of energy onto the stone with minimal tissue injury.Endoscopic laser lithotripsy is a safe and feasible treatment option for Bouveret’s syndrome. | Sofie Hendriks Mareille Maria Verseveld Egbert Roeland Boevé Robert Roomer | 2020 | World Journal of Gastroenterology2020，26，19： | 4 |
| 12 | A Fluorescent Alternative to the Synthetic Strigolactone GR24显示文摘Strigolactones 最近被含有在未葬、地下在更高的植物的发展小径。在 vitro 并且在 vivo 便于 strigolactones 的分子、化学的性质,我们发展了一荧光灯 strigolactone 分子, CISA-1,经由一篇小说综合了柔韧的方法, high-yielding,和使用的简单开始的材料。我们证明 CISA-1 穿上大量已知的 strigolactone 活动和进一步的报告一偶然在是为 strigolactone 类似物的严峻的生物活动的一个高度敏感、快速的方法的 Arabidopsis 的 rooting 试金。在这 rooting 试金和广泛地使用的 Orobanche 萌芽试金, CISA-1 比通常测试的 GR24 显示出更强壮的生物活动。CISA-1 和 GR24 在禁止是同等地有效的在 Arabidopsis 开花期茎分叉。在两分叉并且偶然 rooting 试金,我们也证明那项 CISA-1 活动依赖于最大 strigolactone 发信号小径。在水甲醇答案, CISA-1 在附近三方面比 GR24 更稳定,它可以贡献在各种各样的生物测试观察的增加的活动。 | Amanda Rasmussen Thomas Heugebaert Cedrick Matthys Rik Van Deun Francois-Didier Boyer1 Sofie Goormachtig Christian Stevens Danny Geelen | 2013 | Molecular Plant2013，6，1： | 3 |
| 13 | Reversed-phase fused-core HPLC modeling of peptides显示文摘Different fused-core stationary phase chemistries(C18,Amide,Phenyl-hexyl and Peptide ES-C18) were used for the analysis of 21 structurally representative model peptides.In addition,the effects of the mobile phase composition(ACN or MeOH as organic modifier;formic acid or acetic acid,as acidifying component) on the column selectivity,peak shape and overall chromatographic performance were evaluated.The RP-amide column,combined with a formic acid-acetonitrile based gradient system,performed as best.A peptide reversed-phase retention model is proposed,consisting of 5 variables:log SumAA,log Sv,clog P,log nHDon and log nHAcc.Quantitative structure-retention relationship(QSRR) models were constructed for 16 different chromatographic systems.The accuracy of this peptide retention model was demonstrated by the comparison between predicted and experimentally obtained retention times,explaining on average 86% of the variability.Moreover,using an external set of 5 validation peptides,the predictive power of the model was also demonstrated.This peptide retention model includes the novel in-silico calculated amino acid descriptor,AA,which was calculated from log P,3D-MoRSE,RDF and WHIM descriptors. | Matthias D'Hondt Bert Gevaert Sofie Stalmans Sylvia Van Dorpe Evelien Wynendaele Kathelijne Peremans Christian Burvenich Bart De Spiegeleer | 2013 | Journal of Pharmaceutical Analysis2013，3，2： | 3 |
| 14 | Value of a comprehensive geriatric assessment for predicting one-year outcomes in patients undergoing transcatheter aortic valve implantation: results from the CGA-TAVI multicentre registry显示文摘Background In a three-month report from the CGA-TAVI registry, we found the Multidimensional Prognostic Index (MPI) and Short Physical Performance Battery (SPPB) to be of value for predicting short-term outcomes in elderly patients undergoing transcatheter aortic valve implantation (TAVI). In the present analysis, we examined the association of these tools with outcomes up to one year post-TAVI. Methods CGA-TAVI is an international, observational registry of geriatric patients undergoing TAVI. Patients were assessed using the MPI and SPPB. Efficacy of baseline values and any postoperative change for predicting outcome were established using logistic regression. Kaplan- Meier analysis was carried out for each comprehensive geriatric assessment tool, with survival stratified by risk category. Results One year after TAVI, 14.1% of patients deceased, while 17.4% met the combined endpoint of death and/or non-fatal stroke, and 37.7% the combined endpoint of death and/or hospitalisation and/or non-fatal stroke. A high-risk MPI score was associated with an increased risk of all-cause mortality (aOR = 36.13, 95% CI: 2.77–470.78, P = 0.006) and death and/or non-fatal stroke (aOR = 10.10, 95% CI: 1.48–68.75, P = 0.018). No significant associations were found between a high-risk SPPB score and mortality or two main combined endpoints. In contrast to a worsening SPPB, an aggravating MPI score at three months post-TAVI was associated with an increased risk of death and/or non-fatal stoke at one year (aOR = 95.16, 95% CI: 3.41–2657.01). Conclusions The MPI showed value for predicting the likelihood of death and a combination of death and/or non-fatal stroke by one year after TAVI in elderly patients. | Martijn S.van Mourik Nathalie van der Velde Giulio Mannarino Marie-Pierre Thibodeau Jean-Bernard Masson Gennaro Santoro Jan Baan Sofie Jansen Jana Kurucova Martin Thoenes Cornelia Deutsch ANDreas W.Schoenenberger ANDrea Ungar Peter Bramlage M Marije Vis | 2019 | Journal of Geriatric Cardiology2019，16，6： | 3 |
| 15 | Mediterranean diet and non-alcoholic fatty liver disease:New therapeutic option around the corner?显示文摘Non-alcoholic fatty liver disease(NAFLD)represents the most common chronic liver disease in Western countries,being considered as the hepatic manifestation of metabolic syndrome.NAFLD has a common pathogenic background to that of metabolic syndrome,and shares many risk factors such as obesity,hypertension,insulin resistance and dyslipidemia.Although there is no currently available evidence-based established treatment for NAFLD,all the recommendations from the medical associations indicate that the most effective treatment is to reduce weight through lifestyle modifications.Diet,indeed,plays a key role in the management of NAFLD patients,as both the quantity and quality of the diet have been reported to have a beneficial role in the onset and severity of the liver disease.Among all the diets that have been proposed,a Mediterranean diet was the most effective dietary option for inducing weight loss together with beneficial effects on all the risk factors associated with metabolic syndrome and NAFLD.Over the last few years,research has demonstrated a beneficial effect of a Mediterranean diet in NAFLD.In this review,we will examine all the available data on the association between diet,nutrients and the Mediterranean diet in association with onset and severity of NAFLD. | Francesco Sofi Alessro Casini | 2014 | World Journal of Gastroenterology2014，20，23： | 3 |
| 16 | Chemoattractants and cytokines in primary ciliary dyskinesia and cystic fibrosis: key players in chronic respiratory diseases显示文摘Patients with primary ciliary dyskinesia(PCD)and cystic fibrosis(CF),two inherited disorders,suffer from recurrent airway infections characterized by persistent bacterial colonization and uncontrollable inflammation.Although present in high counts,neutrophils fail to clear infection in the airways.High levels of C-X-C motif chemokine ligand 8/interleukin-8(CXCL8/IL-8),the most potent chemokine to attract neutrophils to sites of infection,are detected in the sputum of both patient groups and might cause the high neutrophil influx in the airways.Furthermore,in CF,airway neutrophils are highly activated because of the genetic defect and the high levels of proinflammatory chemoattractants and cytokines(e.g.,CXCL8/IL-8,tumor necrosis factor-αand IL-17).The overactive state of neutrophils leads to lung damage and fuels the vicious circle of infection,excessive inflammation and tissue damage.The inflammatory process in CF airways is well characterized,whereas the lung pathology in PCD is far less studied.The knowledge of CF lung pathology could be useful to guide molecular investigations of the inflammatory processes in PCD lungs.Current available therapies can not completely remedy the chronic airway infections in these diseases.This review gives an overview of the role that chemoattractants and cytokines play in these neutrophil-dominated lung pathologies.Finally,the most frequently applied treatments in CF and PCD and new experimental therapies to reduce neutrophil-dominated airway inflammation are described. | Maaike Cockx Mieke Gouwy Jo Van Damme Sofie Struyf | 2018 | Cellular & Molecular Immunology2018，15，4： | 3 |
| 17 | Management and prevention of mastitis:A multifactorial approach with a focus on milking,bedding and data-management显示文摘Mastitis is a complex, multifactorial disease. Pathogens, cows and farmers(via management) all play a role. It is costly and annoying for the farmer and threatens the image of the entire dairy industry. Prevention and control of mastitis is based on multiple principles that have been known for a long time. To implement them successfully, they should be put forward by a motivated and motivating advisor that transfers the existing knowledge to the farmer. When the changes are data-driven, applied by an encouraged farmer through a farm-specific implementation, prevention and control of mastitis will be successful and result in happy cows, happy farmers, happy advisors, happy consumers, and a happy industry. Nationwide projects focussing on communication and transfer of existing knowledge in prevention and control are very helpful in reaching high numbers of farmers and advisors and harmonizing the message brought by different parties. This paper gives an overview of multifactorial approach of mastitis management and prevention with a focus on milking, bedding and data-analysis. | Sarne De Vliegher lan Ohnstad Sofie Piepers | 2018 | Journal of Integrative Agriculture2018，17，6： | 2 |
| 18 | New Strigolactone Analogs as Plant Hormones with Low Activities in the Rhizosphere显示文摘Strigolactones (SL ) 为建立共生 andparasitic 相互作用不仅作为植物荷尔蒙,而且作为根围信号被知道。新特定的 SL 类似物的设计是在理解基本植物 biologyand 也是有用的没有赞成寄生植物的开发,控制植物体系结构的一个挑战性的目标。二个不同分子(23 (3-methyl-GR24 ) , 31 (thia-3-methyl-debranone-like 分子)) 已经描述了,并且新的(AR36 ) 它 thesynthesis 被介绍,生物学上与著名 GR24 和最近识别的 CISA-1 相比。这些 differentstructures 强调部分的宽范围属于作为植物荷尔蒙为 bioactivity 搀。这些新 compoundspossess 一个普通 dimethylbutenolide 主题但是他们的结构在分子的 ABC 部分变化:, 23 有象 GR24 的一样的 ABCpart 31 并且 AR36 分别地,带一枚芳香的戒指和非循环的碳链。为在 strigolactone 合成或在感觉异种的如此的衍生物的 bioactivity 的详细信息 isgiven 种(豌豆 rms1 和 rms4, Arabidopsis max2 并且, max4 )为与他们在 arbuscular mycorrhizal 上的根围的行动一起的不同神经质的功能菌丝的生长 andparasitic 杂草 germination.Key 词: | Francois-Didier Boyer Alexandre de Saint Germain Jean-Bernard Pouvreau Guillaume Clave Jean-Paul Pillot Amelie Roux Amanda Rasmussen Stephen Depuydt Dominique Lauresserguesh Nicolas Frei dit Frey Thomas S.A. Heugebaert Christian V. Stevens Danny Geelen Sofie Goormachtig Catherine Rameau | 2014 | Molecular Plant2014，7，4： | 2 |
| 19 | S1P/S1PR1 signaling differentially regulates the allogeneic response of CD4 and CD8 T cells by modulating mitochondrial fission显示文摘Graft-versus-host disease (GVHD) significantly contributes to patient morbidity and mortality after allogeneic hematopoietic cell transplantation (allo-HSCT). Sphingosine-1-phosphate (S1P) signaling is involved in the biogenetic processes of different immune cells. In the current study, we demonstrated that recipient sphingosine kinase 1 (Sphk1), but not Sphk2, was required for optimal S1PR1-dependent donor T-cell allogeneic responses by secreting S1P. Using genetic and pharmacologic approaches, we demonstrated that inhibition of Sphk1 or S1PR1 substantially attenuated acute GVHD (aGVHD) while retaining the graft-versus-leukemia (GVL) effect. At the cellular level, the Sphk1/S1P/S1PR1 pathway differentially modulated the alloreactivity of CD4+ and CD8+ T cells;it facilitated T-cell differentiation into Th1/Th17 cells but not Tregs and promoted CD4+ T-cell infiltration into GVHD target organs but was dispensable for the CTL activity of allogeneic CD8+ T cells. At the molecular level, the Sphk1/S1P/S1PR1 pathway augmented mitochondrial fission and increased mitochondrial mass in allogeneic CD4+ but not CD8+ T cells by activating the AMPK/AKT/mTOR/Drp1 pathway, providing a mechanistic basis for GVL maintenance when S1P signaling was inhibited. For translational purposes, we detected the regulatory efficacy of pharmacologic inhibitors of Sphk1 and S1PR1 in GVHD induced by human T cells in a xenograft model. Our study provides novel mechanistic insight into how the Sphk1/S1P/S1PR1 pathway modulates T-cell alloreactivity and validates Sphk1 or S1PR1 as a therapeutic target for the prevention of GVHD and leukemia relapse. This novel strategy may be readily translated into the clinic to benefit patients with hematologic malignancies and disorders. | Linlu Tian Yongxia Wu Hee-Jin Choi Xiaohui Sui Xinlei Li M.Hanief Sofi Mohamed Faisal Kassir Xiao Chen Shikhar Mehrotra Besim Ogretmen Xue-zhong Yu | 2022 | Cellular & Molecular Immunology2022，19，11： | 2 |
| 20 | Ciprofloxacin and probiotic Escherichia coli Nissle add-on treatment in active ulcerative colitis: A double-blind randomized placebo controlled clinical trial显示文摘 | Andreas Munk Petersen Hengameh Mirsepasi Sofie Ingdam Halkj?r Esben Munk Mortensen Inge Nordgaard-Lassen Karen Angeliki Krogfelt | 2014 | Journal of Crohn’s and Colitis2014，，11： | 2 |
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