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Impact of systemic steroids combined with immunosuppressive treatment on glaucomatous features in patients with systemic lupus erythematosus

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International Journal of Ophthalmology(English edition) 2022年第1期15卷 71-76页

作者： Marta P.Wiącek Danuta Bobrowska–Snarska Marek Brzosko wojciech lubiński Monika Modrzejewska First Department of Ophthalmology Pomeranian Medical UniversitySzczecin 70-111Poland Institute of Physics University of SzczecinSzczecin 70-451Poland Department of Rheumatology Internal Medicine and GeriatricsPomeranian Medical UniversitySzczecin 71-252Poland Second Department of Ophthalmology Pomeranian Medical UniversitySzczecin 70-111Poland

AIM:To evaluate the incidence of increased intraocular pressure(IOP)and glaucomatous changes in systemic lupus erythematosus(SLE)patients in comparison with systemic steroids and immunosuppressive ***:Sixty-two women with SLE were divided into two groups:treated(n=47,94 eyes)and not treated(n=15,30 eyes)with systemic glucocorticosteroids(GC;GC-free).Twenty-one individuals in GC group were treated with immunosuppressive agents(immunomodulating and biologic).The visual acuity and IOP with ocular pulsatile amplitude(OPA)measurements,as well as scanning laser polarimetry(GDx)with nerve fiber index(NFI)measurement,spectral domain optical coherence tomography(SD-OCT)of the optic disk with retinal nerve fiber layer(RNFL)analysis and the macular region with ganglion cell analysis(GCA)were ***:Mean IOP values in group with combined GC and immunosuppressive therapy was 15.8±2.56 mm Hg and was significantly lower than in individuals with exclusive GC treatment(17.63±4.38 mm Hg,P=0.043).Contrary,no dif ferences in mean IOP values between GC-free group and individuals treated with combined GC and immunosuppressive therapy were detected(P=0.563).Similarly,mean IOP in GC was 17.14±3.94 mm Hg and in GC-free patients was equal to 16.67±3.45 mm Hg(P=0.671).According to treatment regimen no statistical differences in optic disk SD-OCT for RNFL thickness,RNFL symmetry,cupping volume and the C/D ratio were ***,no statistical differences for the mean and minimal ganglion cell layer(GCL)thickness measured in macular SD-OCT or NFI in GDx were ***:Combined immunosuppressive and systemic GC therapy in SLE patients may lower the risk of iatrogenic ocular *** relationship between treatment regimen and glaucomatous damage of optic nerve fibers in analyzed groups with SLE is detected.

关键词： immunosuppression ocular hypertension steroid induced glaucoma steroid therapy systemic lupus erythematosus

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Modern approaches for detection of volatile organic compounds in metabolic studies focusing on pathogenic bacteria:Current state of the art

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Journal of Pharmaceutical Analysis 2024年第4期14卷 483-505页

作者： Karolina Zuchowska wojciech Filipiak Department of Pharmacodynamics and Molecular Pharmacology Faculty of PharmacyCollegium Medicum in BydgoszczNicolaus Copernicus University in Torun85-089 BydgoszczPoland

Pathogenic microorganisms produce numerous metabolites,including volatile organic compounds(VOCs).Monitoring these metabolites in biological matrices(e.g.,urine,blood,or breath)can reveal the presence of specific microorganisms,enabling the early diagnosis of infections and the timely implementation of tar-geted ***,complex matrices only contain trace levels of VOCs,and their constituent com-ponents can hinder determination of these ***,modern analytical techniques enabling the non-invasive identification and precise quantification of microbial VOCs are *** this paper,we discuss bacterial VOC analysis under in vitro conditions,in animal models and disease diagnosis in humans,including techniques for offline and online analysis in clinical *** also consider the advantages and limitations of novel microextraction techniques used to prepare biological samples for VOC analysis,in addition to reviewing current clinical studies on bacterial volatilomes that address inter-species in-teractions,the kinetics of VOC metabolism,and species-and drug-resistance specificity.

关键词： Volatile organic compounds Pathogenic bacteria metabolites Metabolomics Microextraction techniques Gas chromatography-mass spectrometry In vivo breath analysis In vitro model

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Surgical and non-surgical risk factors affecting the insufficiency of ileocolic anastomosis after first-time surgery in Crohn’s disease patients

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World Journal of Gastrointestinal Surgery 2024年第10期16卷 3253-3260页

作者： Jaroslaw Cwaliński Filip Lorek Łukasz Mazurkiewicz MichałMazurkiewicz wojciech Lizurej Jacek Paszkowski Hanna Cholerzyńska Wiktoria Zasada Department of General Endocrinological Surgery and Gastroenterological OncologyPoznan University of Medical SciencesPoznan 60-355Poland

BACKGROUND Crohn's disease(CD)often necessitates surgical intervention,particularly when it manifests in the terminal ileum and ileocecal *** undergoing radical surgery,a subset of patients experiences recurrent inflammation at the anasto-motic site,necessitating further medical *** To investigate the risk factors associated with anastomotic insufficiency following ileocecal resection in CD *** This study enrolled 77 patients who underwent open ileocolic resection with pri-mary stapled *** were stratified into two groups:Group I co-mprised individuals without anastomotic insufficiency,while Group II included patients exhibiting advanced anastomotic destruction observed endoscopically or those requiring additional surgery during the follow-up *** and non-surgical factors potentially influencing anastomotic failure were evaluated in both *** Anastomotic insufficiency was detected in 12 patients(15.6%),with a mean time interval of 30 months between the initial surgery and *** predomi-nant reasons for re-intervention included stenosis and excessive perianastomotic *** associated with a heightened risk of anastomotic failure encompassed prolonged postoperative obstruction,anastomotic bleeding,and clinically confirmed ***,patients in Group II exhibited preoperative malnutrition and early recurrence of symptoms related to *** Successful surgical outcomes hinge on the attainment of a fully functional anastomosis,optimal metabolic status,and clinical remission of the underlying *** endoscopic surveillance following primary resection facilitates the timely identification of anastomotic failure,thereby enabling noninvasive interventions.

关键词： Crohn’s disease Ileocolic resection Anastomotic insufficiency Endoscopic surveillance Surgery Risk factors

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Short neuropeptide F in integrated insect physiology

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Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2024年第5期25卷 389-409页

作者： Marcin CHOLEWINski Szymon CHOWANski Jan LUBAWY Arkadiusz URBANski Karolina WALKOWIAK-NOWICKA Paweł MARCINIAK Department of Animal Physiology and Developmental Biology Adam Mickiewicz UniversityPoznan 61-614Poland

The short neuropeptide F(sNPF)family of peptides is a multifunctional group of neurohormones involved in the regulation of various physiological processes in *** have been found in a broad spectrum of species,but the number of isoforms in the precursor molecule varies from one to *** receptor for sNPF(sNPFR),which belongs to the G protein-coupled receptor family,has been characterized in various insect orders and was shown to be an ortholog of the mammalian prolactin-releasing peptide receptor(PrPR).The sNPF signaling pathway interacts with other neurohormones such as insulin-like peptides,SIFamide,and pigment-dispersing factors(PDFs)to regulate various *** main physiological function of sNPF seems to be involved in the regulation of feeding,but the observed effects are *** is also connected with the regulation of foraging behavior and the olfactory *** influence of sNPF on feeding and thus energy metabolism may also indirectly affect other vital processes,such as reproduction and *** addition,these neurohormones are involved in the regulation of locomotor activity and circadian rhythm in *** review summarizes the current state of knowledge about the sNPF system in insects.

关键词： Insect neuropeptide Invertebrate neurobiology Short neuropeptide F(sNPF) Feeding Neurohormone

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The g-factor measurement as an ultimate test for nuclear chirality

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Frontiers of physics 2024年第3期19卷 1-10页

作者： Ernest Grodner Michał Kowalczyk Julian Srebrny Leszek Próchniak Chrystian Droste Jan Kownacki Maciej Kisieliński Krzysztof Starosta Takeshi Koike National Centre for Nuclear Research 05-540ŚwierkPoland Heavy Ion Laboratory University of WarsawPasteura 5a02-093 WarsawPoland Faculty of Physics University of WarsawPasteura 502-093 WarsawPoland Simon Fraser University 8888 University Drive BurnabyB.C.Canada V5A 1S6 Department of Physics Tohoku UniversitySendaiMiyagi 980-8577Japan

We present results of a series of experiments aimed at finding the most direct fingerprints of a phenomenon of nuclear chirality. These experiments brought a detailed knowledge of the so called partner bands in 132La, 128Cs and 126Cs including absolute values of E2 and M1 transition probabilities obtained through the DSA (Doppler Shift Attenuation) method. Considering the indirect character of observables such as energies and transition rates we proposed measurement of the g-factor of a chosen state as a direct, ultimate test of chirality. Our experiment on the bandhead of partner bands in 128Cs showed feasibility of this approach. Measured value of the g-factor which suggests non-chiral character of this state leads to another puzzle in the chirality studies — how the chirality emerges with increasing spin of levels along a partner band.

关键词： nuclear chirality electromagnetic transitions electromagnetic moments level lifetimes

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Carbon Xerogel-supported Iron as a Catalyst in Combustion Synthesis of Carbon Fibrous Nanostructures

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Journal of Materials Science & Technology 2012年第4期28卷 294-302页

作者： wojciech Kiciński Joanna Lasota Institute of Chemistry Military University of Technology Kaliskiego 2 00-908 Warsaw Poland

The catalytically assisted self-propagating high-temperature synthesis of carbon fibrous nanostructures, where the iron-doped colloidal carbon xerogel is proposed as a catalyst system, was examined. The carbon xerogel was prepared through carbonization of an iron doped organic xerogel at temperatures ranging from 600 to 1050℃. The reaction between calcium carbide and hexachloroethane in the presence of sodium azide is exothermic enough to proceed at a high temperature, self-sustaining regime. The combustion reactions of those mixtures enriched with iron-doped carbon xerogels were conducted in a stainless steel reactor---calorimetric bomb under an initial pressure of 1 MPa of argon. Scanning electron microscopy analysis of the combustion products revealed low yield of various type of carbon fibers （presumably nanotubes）, which grew via the tip-growth mechanism. The fibrous nanostructures were found in the vicinity of the spot of ignition, while in the outer and cooler area of the reactor, dusty products with soot-like morphology dominated. No significant correlation between the pyrolysis temperature of the carbon xerogel and the morphology of the obtained carbon fibrous nanostructures was observed.

关键词： Combustion synthesis Carbon xerogel Carbon fibrous nanostructures Carbonnanotubes Scanning electron microscopy

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昆虫生理中短神经肽F的功能研究进展（英文）

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Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2024年第5期 389-410页

作者： Marcin CHOLEWI?ski Szymon CHOWA?ski Jan LUBAWY Arkadiusz URBA?ski Karolina WALKOWIAK-NOWICKA Pawe? MARCINIAK 亚当密茨凯维奇大学生物学院动物生理学和发育生物学系

短神经肽F(sNPF)肽家族是参与调控昆虫体内各种生理过程的多功能神经激素。它们广泛分布于生物体中，但前体分子中的异构体数量因物种而异，从一个到四个不等。sNPF受体（sNPFR）属于G蛋白偶联受体家族，在多种昆虫目中已有表征，并被... 详细信息

短神经肽F(sNPF)肽家族是参与调控昆虫体内各种生理过程的多功能神经激素。它们广泛分布于生物体中，但前体分子中的异构体数量因物种而异，从一个到四个不等。sNPF受体（sNPFR）属于G蛋白偶联受体家族，在多种昆虫目中已有表征，并被证明是哺乳动物泌乳素释放肽受体（PrPR）的同源物。sNPF信号通路通过与其他神经激素（例如类胰岛素肽、SIFamide和色素分散因子（PDFs））的相互作用以调控多种生理过程。其主要生理功能涉及摄食的调节，但观察到的效应因物种而异。sNPF还与觅食行为和嗅觉系统的调节相关。其对摄食及能量代谢的影响还可能间接影响其他重要过程，例如繁殖和发育。此外，这些神经激素还参与昆虫的运动活动和昼夜节律的调节。本文回顾并总结了昆虫中sNPF系统的现阶段研究进展。

关键词：昆虫神经肽无脊椎动物神经生物学短神经肽F(sNPF) 摄食神经激素

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Microfluidic bubble-generator enables digital light processing 3D printing of porous structures

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Aggregate 2024年第1期5卷 280-291页

作者： Philipp Weber Ling Cai Francisco Javier Aguilar Rojas Carlos Ezio Garciamendez-Mijares Maria Celeste Tirelli Francesco Nalin Jakub Jaroszewicz wojciech Swi eszkowski Marco Costantini Yu Shrike Zhang Division of Engineering in Medicine Department of MedicineBrigham and Women’s HospitalHarvard Medical SchoolCambridgeMassachusettsUSA Institute of Physical Chemistry—Polish Academy of Sciences KasprzakaPoland Biomaterials Group Materials Design DivisionFaculty of Materials Science and EngineeringWarsaw University of TechnologyWoloskaPoland

Three-dimensional(3D)printing is an emerging technique that has shown promising success in engineering human tissues in recent *** development of vatphotopolymerization printing modalities has significantly enhanced the complexity level for 3D printing of various functional structures and ***,the development of microfluidic chip systems is an emerging research sector with promising medical *** work demonstrates the coupling of a digital light processing(DLP)printing procedure with a microfluidic chip system to produce size-tunable,3D-printable porosities with narrow pore size distributions within a gelatin methacryloyl(GelMA)hydrogel *** is found that the generation of size-tunable gas bubbles trapped within an aqueous GelMA hydrogel-precursor can be controlled with high ***,the porosities are printed in two-dimensional(2D)as well as in 3D using the DLP *** addition,the cytocompatibility of the printed porous scaffolds is investigated using fibroblasts,where high cell viabilities as well as cell proliferation,spreading,and migration are *** is anticipated that the strategy is widely applicable in a range of application areas such as tissue engineering and regenerative medicine,among others.

关键词： 3D printing biofabrication bubble digital light processing microfluidics porous

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The methodology of determining optimum access routes to remote areas for the purposes of crisis management

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International Journal of Digital Earth 2022年第1期15卷 1905-1928页

作者： wojciech Dawid Krzysztof Pokonieczny Marek Wyszyński Faculty of Civil Engineering and Geodesy Institute of Geospatial Engineering and GeodesyMilitary University of TechnologyWarsawPoland

The article presents a methodology to determine access routes to places with difficult access,situated outside the regular transport *** determine the optimum route,the existing road network was used,along with terrain passability maps,as well as high-resolution digital terrain models together with the traction parameters of the vehicle to enable conducting a detailed analysis of micro-relief and excluding inaccessible *** research was extended to include a comprehensive analysis of terrain accessibility for areas located in the vicinity of the capital cities of three European countries on various levels of economic development:Germany,Poland,and *** degree of development of the analysed area was determined with the use of the gross domestic product(GDP),human development index(HDI),and the road quality *** case study presented in the paper illustrates the practical application of the developed methodology that was implemented to a real crisis *** routes were determined for a MAN TGM 15.290 vehicle that went to take part in emergency action in buildings situated approximately 500 m away from paved *** developed methodology may be widely used in crisis management,where the emergency actions often require rescue units to access remote places.

关键词： Crisis management routing terrain accessibility fire departments OSM

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Targeting miRNA by CRISPR/Cas in cancer:advantages and challenges

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Military Medical Research 2024年第3期11卷 345-373页

作者： Bashdar Mahmud Hussen Mohammed Fatih Rasul Snur Rasool Abdullah Hazha Jamal Hidayat Goran Sedeeq Hama Faraj Fattma Abodi Ali Abbas Salihi Aria Baniahmad Soudeh Ghafouri-Fard Milladur Rahman Mark C.Glassy wojciech Branicki Mohammad Taheri Department of Biomedical Sciences Cihan University-ErbilErbilKurdistan Region 44001Iraq Department of Clinical Analysis College of PharmacyHawler Medical UniversityErbilKurdistan Region 44001Iraq Department of Pharmaceutical Basic Science Faculty of PharmacyTishk International UniversityErbilKurdistan Region 44001Iraq Medical Laboratory Science Lebanese French UniversityErbilKurdistan Region 44001Iraq Department of Biology College of EducationSalahaddin University-ErbilErbilKurdistan Region 44001Iraq Department of Medical Laboratory Science Komar University of Science and TechnologySulaymaniyah 46001Iraq Department of Medical Microbiology College of Health SciencesHawler Medical UniversityErbilKurdistan Region 44001Iraq Department of Biology College of ScienceSalahaddin University-ErbilErbilKurdistan Region 44001Iraq Center of Research and Strategic Studies Lebanese French UniversityErbil 44001Iraq Institute of Human Genetics Jena University Hospital07747 JenaGermany Department of Medical Genetics School of MedicineShahid Beheshti University of Medical SciencesTehran 374-37515Iran Department of Clinical Sciences MalmöSection for SurgeryLund University22100 MalmöSweden Translational Neuro-Oncology Laboratory San Diego(UCSD)Moores Cancer CenterUniversity of CaliforniaSan DiegoCA 94720USA Faculty of Biology Institute of Zoology and Biomedical ResearchJagiellonian University31-007 KrakówPoland Urology and Nephrology Research Center Shahid Beheshti University of Medical SciencesTehran 374-37515Iran

Clustered regulatory interspaced short palindromic repeats(CRISPR)has changed biomedical research and provided entirely new models to analyze every aspect of biomedical sciences during the last *** the study of cancer,the CRISPR/CRISPR-associated protein(Cas)system opens new avenues into issues that were once unknown in our knowledge of the non-coding genome,tumor heterogeneity,and precision ***/Cas-based geneediting technology now allows for the precise and permanent targeting of mutations and provides an opportunity to target small non-coding RNAs such as microRNAs(miRNAs).However,the development of effective and safe cancer gene editing therapy is highly dependent on proper design to be innocuous to normal cells and prevent introducing other *** study aims to highlight the cutting-edge approaches in cancer-gene editing therapy based on the CRISPR/Cas technology to target miRNAs in cancer ***,we highlight the potential challenges in CRISPR/Cas-mediated miRNA gene editing and offer advanced strategies to overcome them.

关键词： CRISPR CRISPR/Cas9 CRISPR/Cas12 Gene editing miRNAs Cancer therapy

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