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The relationship between quality of life,disease activity and cumulative organ damage in systemic lupus erythematosus

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The relationship between quality of life,disease activity an...

The 8th International Congress on SLE

作者： Anna Regina R.Banatin Harold Michael Gomez sandra v.navarra Section of Rheumatology Clinical Immunology and OsteoporosisUniversity of Santo TomasManilaPhilippines Section of Rheumatology Clinical Immunology and OsteoporosisUniversity of Santo TomasManilaPhilippines Section of Rheumatology Clinical Immunology and OsteoporosisUniversity of Santo TomasManilaPhilippines

＜正＞Purpose:To evaluate the relationship between patient- reported quality of life,physician-assessed disease activity and cumulative organ damage among systemic lupus erythematosus（SLE）patients.

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Carotid intima media thickness and carotid plaque in Filipino patients with systemic lupus erythematosus

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Carotid intima media thickness and carotid plaque in Filipin...

The 8th International Congress on SLE

作者： Juan Javier T.Lichauco Christine B.Bernal sandra v.navarra University of Santo Tomas Hospital and St.Luke’s Medical Center Philippines University of Santo Tomas Hospital and St.Luke’s Medical Center Philippines University of Santo Tomas Hospital and St.Luke’s Medical Center Philippines

＜正＞Purpose:To determine the prevalence of atherosclerosis by carotid ultrasound,and its associated risk factors among Filipino patients with systemic lupus erythematosus（SLE）. Methods:Included were SLE patients seen at the Rheumatology Clinics of University of Santo Tomas Hospital（USTH）and ***’s Medical Center（SLMC）,

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Targeting KRAS in pancreatic cancer

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Oncology Research 2024年第5期32卷 799-805页

作者： sandra STICKLER BARBARA RATH GERHARD HAMILTON Institute of Pharmacology Medical University of ViennaViennaA-1090Austria

Pancreatic cancer has a dismal prognosis due to late detection and lack of efficient *** Kirsten rat sarcoma virus(KRAS)oncogene is mutated in up to 90%of all pancreatic ductal adenocarcinomas(PDACs)and constitutes an attractive target for ***,the most common KRAS mutations in PDAC are G12D(44%),G12v(34%)and G12R(20%)that are not amenable to treatment by KRAS G12C-directed cysteine-reactive KRAS inhibitors such as Sotorasib and Adagrasib that exhibit clinical efficacy in lung *** G12C mutant pancreatic cancer has been treated with Sotorasib but this mutation is detected only in 2%–3%of ***,the KRAS G12D-directed MRTX1133 inhibitor has entered clinical trials and more of such inhibitors are in *** other KRAS mutations may be targeted indirectly via inhibition of the cognate guanosine exchange factor(GEF)Son of Sevenless 1 that drives *** agents seem to provide the means to target the most frequent KRAS mutations in PDAC and to improve patient outcomes.

关键词： Pancreatic cancer PDAC KRAS SOS1 PROTAC

HISP-1 Inhibits HSv-1 Infection in Cultured vero Cells

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Advances in Bioscience and Biotechnology 2024年第4期15卷 269-288页

作者： sandra D. Adams Kevin T. Bilyk Modukuri v. Ramani Gottumukkala v. Subbaraju Department of Biology Montclair State University Montclair USA Department of Chemistry Andhara University Visakhapatnam India

Herpes simplex virus-1 (HSv-1) remains a leading cause of viral disease worldwide and is spread by direct contact with infected lesions. There is no vaccine against HSv-1 infections and there remains a need to identify therapeutics that could reduce the spread. In this study various hispolon compounds were analyzed to determine their antiviral potential against HSv-1 infections in cultured vero cells. To determine the effects on infectivity and possible mechanisms of inhibition, the following assays were conducted. In vitro cytotoxicity assays were conducted to determine the effect of the compounds on cell viability and the maximum non-cytotoxic concentrations. Antiviral assays measured cell viability, percent inhibition of infection following treatment with the compounds, and the effect on the viral infection cycle. These effects were visualized using inverted light and fluorescent microscopy. Of the 24 hispolons tested, only hispolon pyrazole-1 (HISP-1) demonstrated antiviral effects. HISP-1 was demonstrated to effect early stages in HSv-1 infection in cultured vero cells (attachment, penetration, and post-penetration). In silico modeling analyses were conducted to analyze the interactions between HISP-1 and viral glycoprotein D (gD). HISP-1 is safe at concentrations tested and is effective in inhibiting infection of HSv-1 in cultured cells. HISP-1 has potential for therapeutic use as an antiviral against HSv-1 infection, could work in synergy with other antivirals that work be a different modality, and could be developed as a component of a topical agent to reduce the spread of HSv-1 infections.

关键词： Hispolon Herpes Simplex virus-1 Antiviral Curcumin

Exploring the effects of dietary inulin in rainbow trout fed a high‑starch,100%plant‑based diet

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Journal of Animal Science and Biotechnology 2024年第2期15卷 713-732页

作者： Raphaël Defaix Jep Lokesh Laura Frohn Mickael Le Bechec Thierry Pigot vincent veron Anne Surget sandra Biasutti Frederic Terrier Sandrine Skiba-Cassy Jerome Roy Stephane Panserat Karine Ricaud Universite de Pau Et Des Pays de L’Adour E2S UPPAINRAENUMEASaint‑Pee‑Sur‑NivelleFrance Universite de Pau Et Des Pays de L’Adour E2S UPPACNRSIMT Mines AlesIPREMPauFrance Universite de Pau Et Des Pays de L’Adour E2S UPPAIUT des Pays de l’AdourDepartement Genie BiologiqueMont de MarsanFrance.

Background High dietary carbohydrates can spare protein in rainbow trout(Oncorhynchus mykiss)but may affect growth and ***,a prebiotic,could have nutritional and metabolic effects,along with anti-inflammatory properties in teleosts,improving growth and *** tested this hypothesis in rainbow trout by feeding them a 100%plant-based diet,which is a viable alternative to fishmeal and fish oil in aquaculture *** a two-factor design,we examined the impact of inulin(2%)as well as the variation in the carbohydrates(CHO)/plant protein ratio on rainbow *** assessed the influence of these factors on zootechnical parameters,plasma metabolites,gut microbiota,production of short-chain fatty acids and lactic acid,as well as the expression of free-fatty acid receptor genes in the mid-intestine,intermediary liver metabolism,and immune markers in a 12-week feeding *** The use of 2%inulin did not significantly change the fish intestinal microbiota,but interestingly,the high CHO/protein ratio group showed a change in intestinal microbiota and in particular the beta diversity,with 21 bacterial genera affected,including Ralstonia,Bacillus,and 11 lactic-acid producing *** were higher levels of butyric,and valeric acid in groups fed with high CHO/protein diet but not with *** high CHO/protein group showed a decrease in the expression of pro-inflammatory cytokines(il1b,il8,and tnfa)in liver and a lower expression of the genes coding for tight-junction proteins in mid-intestine(tjp1a and tjp3).However,the 2%inulin did not modify the expression of plasma immune ***,inulin induced a negative effect on rainbow trout growth performance irrespective of the dietary *** With a 100%plant-based diet,inclusion of high levels of carbohydrates could be a promising way for fish nutrition in aquaculture through a protein sparing effect whereas the supplementation of 2%inulin does not appear to improve the use of CHO wh

关键词： Aquaculture Fish nutrition Gut microbiota Immune markers Intermediary metabolism Inulin Prebiotic Rainbow trout Short-chain fatty acids

Supramolecular Polymerization of Hydrogen-Bonded Trimers in Bulk and Aqueous Medium

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CCS Chemistry 2024年第6期6卷 1458-1465页

作者： Freek v.de Graaf Stef A.H.Jansen sandra M.C.Schoenmakers Bas van Genabeek Marle E.J.vleugels Bart W.L.van den Bersselaar E.W.Meijer Ghislaine vantomme Institute for Complex Molecular Systems Laboratory of Macromolecular and Organic ChemistryEindhoven University of Technology5600 MBEindhoven School of Chemistry and RNA Institute University of New South WalesSydneyNew South Wales 2052

Synthetic molecules that form functional noncovalent assemblies in water have received much attention for their potential applications as *** this work,we introduce a novel water-compatible monomer based on the phthalhydrazide moiety that assembles into hydrogen-bonded trimeric *** bulk,the material exhibits a cylindrical nanostructure in the liquid-crystalline phase at elevated temperatures,morphologically distinct from the crystalline lamellar *** water,these molecules effectively form cylinders in a one-dimensional fashion,yielding fibrous *** formation of these supramolecular polymers follows a cooperative mechanism,as evidenced by denaturation *** trimerized pattern represents a new category of aqueous su pramolecular polymers with future prospects for functional complex molecular systems.

关键词： noncovalent chemistry supramolecular polymers hydrogen bonding cooperativity nanostructure

Scientific guidelines for preclinical research on potentised preparations manufactured according to current pharmacopoeias-the PrePoP guidelines

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Journal of Integrative Medicine 2024年第5期22卷 533-544页

作者： Alexander L.Tournier Leoni v.Bonamin Susann Buchheim-Schmidt Steven Cartwright Christoph Dombrowsky Paul Doesburg Carla Holandino Maria Olga Kokornaczyk Everine Bvan de Kraats Jesús Antonio López-Carvallo Papiya Nandy JoséManuel Mazón-Suástegui Fateme Mirzajani Bernard Poitevin Claudia Scherr Karin Thieves sandra Würtenberger Stephan Baumgartner Institute of Complementary and Integrative Medicine University of Bern3010 BernBernSwitzerland Institute of Integrative Medicine Witten/Herdecke University58455 WittenNorth Rhine–WestphaliaGermany Homeopathy Research Institute London SW74EFUnited Kingdom Graduate Program on Environmental and Experimental Pathology Paulista UniversitySão Paulo 01504-000São PauloBrazil Department of Medical Science Deutsche Homöopathie-Union DHU-Arzneimittel GmbH&Co.KG76227 KarlsruheBaden-WürttembergGermany Cherwell Laboratory for Fundamental Research in Homeopathy Oxford OX28NUOxforeshireUnited Kingdom Society for Cancer Research Hiscia Research Institute4144 ArlesheimBaselSwitzerland Laboratório Multidisciplinar de Ciências Farmacêuticas Universidade Federal do Rio de JaneiroRio de Janeiro 21941-902Rio de JaneiroBrazil World Water Community Rotterdam 3029AKthe Netherlands Departamento de Acuicultura Facultad de Ciencias del MarUniversidad Católica del Norte1790437 CoquimboElquiChile Centre for Interdisciplinary Research and Education KolkataWest Bengal 700068West BengalIndia Laboratorio de Homeopatía Acuícola y Semillas Marinas Centro de Investigaciones Biológicas del NoroesteLa Paz 23096Baja California SurMexico Protein Research Center Shahid Beheshti UniversityTehran ***Iran Department of Medical Laboratory Science College of ScienceKnowledge University44001 ErbilErbilIraq SociétéSavante d’Homéopathie 75009 ParisFrance Sola Salus Institute for Homeopathic Research52511 GeilenkirchenNorth Rhine–WestphaliaGermany Scientific Society for Homeopathy 06366 KöthenSaxony-AnhaltGermany

Objective Pharmacopoeias regulate the manufacture of potentised pharmaceutical preparations used in different branches of complementary and integrative *** physicochemical properties and biological activity of these preparations are often investigated in preclinical research,yet no guidelines for experimental research currently exist in this *** present PrePoP guidelines aim to provide recommendations to promote high-quality,statistically sound,and reproducible preclinical research on potentised *** Input was gathered from researchers nominated by the relevant scientific societies using a simplified Delphi consensus approach covering the most relevant aspects of basic research methodology in the field including appropriate controls,sample preparation and handling,and *** three rounds of feedback,a consensus was finally reached on the most important aspects and considerations for conducting high-quality research on potentised *** We present a series of recommendations on a range of topics including experimental controls,system stability,blinding and randomisation,environmental influences,and procedures for the preparation of potentised samples and controls,and we address some specific challenges of this research *** This expert consensus process resulted in a robust set of methodological guidelines for research on potentised preparations and provides a valuable framework that will inform and improve the quality of subsequent research in this emerging field.

关键词： Research guidelines Fundamental research Basic research Complementary and integrative medicine Potentisation Potentised preparations

A non-relativistic model for the[cc]■ tetraquark

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Chinese Physics C 2019年第1期43卷 36-55页

作者： v.R.Debastiani F.S.navarra Departamento de Física Teórica and IFIC Centro Mixto Universidad de Valencia-CSIC Institutos de Investigación de Paterna Instituto de Física Universidade de Sa?o Paulo Institut de Physique Théorique Université Paris SaclayCEA CNRS

We use a non-relativistic model to study the spectroscopy of a tetraquark composed of [cc]■ in a diquark-antidiquark *** numerically solving the Schr?dinger equation with a Cornell-inspired potential,we separate the four-body problem into three two-body ***-dependent terms(spin-spin,spin-orbit and tensor)are used to describe the splitting structure of the ■ spectrum and are also extended to the interaction between *** experimental data on charmonium states are used to fix the parameters of the model and a satisfactory description of the spectrum is *** find that the spin-dependent interaction is sizable in the diquark-antidiquark system,despite the heavy diquark mass,and also that the diquark has a finite size if treated in the same way as the ■ *** find that the lowest S-wave T 4c tetraquarks might be below their thresholds of spontaneous dissociation into low-lying charmonium pairs,while orbital and radial excitations would be mostly above the corresponding charmonium pair ***,we repeat the calculations without the confining part of the potential and obtain bound diquarks and bound *** might be relevant to the study of exotic charmonium in the quark-gluon *** T 4c states could be investigated in the forthcoming experiments at the LHC and BelleⅡ.

关键词： tetraquark charmonium diquark-antidiquark nonrelativistic spin

Correlation of a systemic lupus erythematosus-specific quality-of-life instrument with medical outcomes survey short form-36 among filipino SLE patients

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Correlation of a systemic lupus erythematosus-specific quali...

The 8th International Congress on SLE

作者： Harold Michael Gomez Anna Regina Banatin sandra v.navarra Section of Rheumatology Clinical Immunology and OsteoporosisUniversity of Santo TomasManilaPhilippines

Purpose:To assess the quality of life(QOL)of a group of Filipino patients with systemic lupus erythematosus(SLE) using the SLE-specific quality-of-life(SLEQOL)instrument developed in Singapore and correlate this with ...

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