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Duphaston as a suitable medication for women taking intracytoplasmic sperm injection to treat infertility

Reproductive and Developmental Medicine 2024年第2期8卷 89-92页

作者： Leila Naserpour Katayon Berjis Sanaz Soleymani Moud Rahil Jannatifar Department of Reproductive Biology Academic Center for EducationCultureand Research(ACECR)Qom BranchQomIran Infertility Treatment center Academic Center for EducationCultureand Research(ACECR)Qom BranchQomIran Cellular and Molecular Research center Qom University of Medical SciencesQomIran Midwifery Ward Infertility Treatment CenterAcademic Center for EducationCultureand Research(ACECR)Qom BranchQomIran

Objective:Duphaston is used as an alternative to gonadotropin-releasing hormone(GnRH)antagonists for suppressing premature luteinizing hormone(LH)*** study aimed to compare the efficacy of Duphaston protocols with that of Cetrotide in suppressing the LH ***:In this retrospective cross-sectional study,669 infertile women(aged 25-40 years)were administered recombinant follicle-stimulating hormone(rFSH)from the third day of their menstrual *** the follicular diameter reached 13 to 14 mm,Cetrotide was prescribed orally to the control subjects,also case subjects took Duphaston *** retrieved oocytes were fertilized by an intracytoplasmic sperm injection(ICSI).Results:The levels of FSH,LH,and estradiol did not differ significantly between the groups(P>0.05).However,the findings indicated that Duphaston led to greater oocyte retrieval than Cetrotide(P=0.006).However,the number of mature oocytes and viable embryos in the case subjects did not reach a significant difference compared to that in the control subjects(P>0.05).The number of good-quality embryos(stage 1)was significantly higher in the case subjects(P=0.04).In addition,there is no significant difference in the chemical,clinical pregnancy,implantation rate,and miscarriage rate between both groups(P>0.05).Conclusion:Duphaston could be utilized as a suitable medication rather than a GnRH antagonist in women subjected to controlled ovarian hyperstimulation.

关键词： Duphaston Cetrotide Progesterone protocol Ovarian hyperstimulation GnRH antagonist

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Cancer cell cycle heterogeneity as a critical determinant of therapeutic resistance

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Genes & Diseases 2024年第1期11卷 189-204页

作者： Ebrahim H.Maleki Ahmad Reza Bahrami Maryam M.Matin Department of Biology Faculty of ScienceFerdowsi University of Mashhad*** MashhadIran Jagiellonian Centre for Experimental Therapeutics(JCET) Jagiellonian University31-007 KrakowPoland Doctoral School of Exact and Natural Sciences Jagiellonian University30-348 KrakowPoland Industrial Biotechnology Research Group Institute of BiotechnologyFerdowsi University of Mashhad*** MashhadIran Novel Diagnostics and Therapeutics Research Group Institute of BiotechnologyFerdowsi University of Mashhad***MashhadIran Stem Cell and Regenerative Medicine Research Group Iranian Academic Center for EducationCulture and Research(ACECR)Khorasan Razavi Branch917751376 MashhadIran

Intra-tumor heterogeneity is now arguably one of the most-studied topics in tumor biology,as it represents a major obstacle to effective cancer *** tumor cells are highly diverse at genetic,epigenetic,and phenotypic levels,intra-tumor heterogeneity can be assumed as an important contributing factor to the nullification of chemotherapeutic effects,and recurrence of the *** on the role of heterogeneous subpopulations of cancer cells with varying cell-cycle dynamics and behavior during cancer progression and treatment;herein,we aim to establish a comprehensive definition for adaptation of neoplastic cells against *** discuss two parallel and yet distinct subpopulations of tumor cells that play pivotal roles in reducing the effects of chemotherapy:"resistant"and"tolerant"***,this review also highlights the impact of the quiescent phase of the cell cycle as a survival mechanism for cancer *** understanding the mechanisms under-lying the quiescence,it provides an insightful perspective on cancer stem cells(CsCs)and their dual and intertwined functions based on their cell cycle state in response to ***-over,CSCs,epithelial-mesenchymal transformed cells,circulating tumor cells(CTCs),and disseminated tumor cells(DTCs),which are mostly in a quiescent state of the cell cycle are proved to have multiple biological links and can be implicated in our viewpoint of cell cycle heterogeneity in ***,increasing our knowledge of cell cycle heterogeneity is a key to identifying new therapeutic solutions,and this emerging concept may provide us with new opportunities to prevent the dreadful cancer recurrence.

关键词： Cancer stem cells(CSCs) Carcinoma Cell cycle heterogeneity Quiescence Therapy resistance Therapy tolerance Tumor dormancy

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The potent osteo-inductive capacity of bioinspired brown seaweed-derived carbohydrate nanofibrous three-dimensional scaffolds

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Marine Life Science & Technology 2024年第3期6卷 515-534页

作者： Zahra Dadashi Ouranj Saadi Hosseini Atefeh Alipour Shahin Homaeigohar Shahram Azari Leila Ghazizadeh Mohammadali Shokrgozar Sabu Thomas Saeed Irian Hosein Shahsavarani Department of Cell and Molecular Biology Faculty of Biological SciencesKharazmi UniversityTehran 15719-14911Iran Laboratory of Regenerative Medicine and Biomedical Innovations National Cell Bank of IranPasteur Institute of IranTehran 13169-43551Iran Department of Nanobiotechnology Pasteur Institute of IranTehran 13169-43551Iran School of Science and Engineering University of DundeeDundee DD14HNUK School of Chemical Sciences Mahatma Gandhi UniversityKottayamKeralaIndia Department of Cell and Molecular Biology Faculty of Life Sciences and BiotechnologyShahid Beheshti UniversityTehran 19839-69411Iran iranian Biological Resource center Academic Center for EducationCulture and Research(ACECR)Tehran ***Iran

This study aimed to investigate the osteo-inductive capacity of a fucoidan polysaccharide network derived from brown algae on human adipose-derived stem cells(HA-MSCs)for bone *** physiochemical properties of the scaffold including surface morphology,surface chemistry,hydrophilicity,mechanical stiffness,and porosity were thoroughly *** in vitro and in vivo measurements implied a superior cell viability,proliferation,adhesion,and osteo-inductive performance of obtained scaffolds compared to using specific osteogenic induction medium with increased irregular growth of calcium crystallites,which mimic the structure of natural *** scaffold was highly biocompatible and suitable for cell *** examinations,such as quantification of mineralization,alkaline phosphatase,gene expression,and immunocytochemical staining of pre-osteocyte and bone markers confirmed that HAD-MSCs differentiate into osteoblasts,even without an osteogenic induction *** study provides evidence for the positive relationship and synergistic effects between the physical properties of the decellularized seaweed scaffold and the chemical composition of fucoidan in promoting the osteogenic differentiation of ***,the natural matrices derived from brown seaweed offers a sustainable,cost-effective,non-toxic bioinspired scaffold and holds promise for future clinical applications in orthopedics.

关键词： Bone tissue engineering Seaweed-derived scaffold Fucoidans HA-MSCs differentiation Osteoblasts

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SnIP-type atomic-scale inorganic double-helix semiconductors: Synthesis, properties, and applications

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Nano Research 2024年第3期17卷 2111-2128页

作者： Mudussar Ali Bowen Zhang Muhammad Khurram Qingfeng Yan Engineering Research center of Advanced Rare Earth Materials(Ministry of education) Department of ChemistryTsinghua UniversityBeijing 100084China

Flexible inorganic double helical semiconductors similar to DNA have fueled the demand for efficient materials with innovative structures and excellent *** recent discovery of tin phosphide iodide(SnIP),the first carbon-free double helical semiconductor at an atomic level,has opened new avenues of research for semiconducting devices such as thermoelectric and sensor devices,solar cells,and *** has drawn significant academic attention due to its high structural flexibility,band gap in the visible spectrum range,and non-toxic ***,the recent progress in developing SnIP,including its prestigious structure,versatile and intriguing properties,and synthesis,is *** analogues of SnIP and SnIP-based hybrid materials and their applications in photocatalysis are also ***,the review concludes with a critical summary and future aspects of this new inorganic semiconductor.

关键词： tin phosphide iodide(SnIP) inorganic semiconductor inorganic double helix SnIP-based hybrids photocatalysis flexible material

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Long-term follow-up of intravesical abobotulinumtoxinA (Dysport®) injections in women with idiopathic detrusor overactivity

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Asian Journal of Urology 2024年第1期11卷 93-98页

作者： Mohammad Sajjad Rahnama'i Amin Bagheri Elham Jahantabi Hanieh Salehi-Pourmehr Hadi Mostafaei Brigitte Schurch Aida Javan Balegh Marand Sakineh Hajebrahimi Department of Urology St.Elisabeth-Tweesteden Hospital Tilburgthe Netherlands Research center for Evidence-based Medicine Iranian EBM Centre:A Joanna Briggs Institute(JBI)Center of ExcellenceTabriz University of Medical SciencesTabrizIran Urology Department Faculty of MedicineTabriz University of Medical SciencesTabrizIran Department of Urology Comprehensive Cancer CenterMedical University of ViennaViennaAustria Service de Neuroréhabilitation CHUVLausanneSwitzerland Society of Urological Research and education(SURE) Heerlenthe Netherlands

Objective:Only a few numbers of studies have been published on the use of abobotulinumtoxinA(Dysport®)in idiopathic detrusor overactivity(IDO).This study reported the long-term follow-up of women with IDO who were treated with intravesical Dysport®***:Two hundred and thirty-six patients with IDO who had failed first-line conservative and antimuscarinic therapy received 500-900 units of Dysport®between April 2014 and July *** patients were followed up for 5 years after their initial injection and interviewed on the ***:A total of 236 women with IDO aged from 18 years to 84 years(mean±standard deviation:49.6±15.9 years)were included in our *** median follow-up time for patients was 36.5(range:10-70)months,and the median recovery time after injection was 18.5(range:0-70)months.A total of 83(35.2%)patients stated that they had subjective improvement of their symptoms whereas 84(35.6%)patients did not report any improvement in *** initial International Consultation on Incontinence Questionnaire Overactive Bladder mean score was 6.9(standard deviation 3.4).There was a positive association between the median recovery time and the components of the International Consultation on Incontinence Questionnaire Overactive Bladder ***:In a sub-population of overactive bladder patients with IDO who have failed first-line therapy,a single intravesical Dysport®injection can resolve patient symptoms completely or reduce the symptoms to an acceptable level that can be controlled with antimuscarinics or re-injection on demands.

关键词： AbobotulinumtoxinA Dysport Intravesical ldiopathic Detrusor overactivity

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Examining the Hypothesis of Common Factors Shared by Different Addictive Behaviors and Gender Effects on Propensity to Addiction Type

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Open Journal of Medical Psychology 2024年第3期13卷 58-70页

作者： Masayo Uji Junko Watanabe Toshinori Kitamura Department of Clinical Psychology Human Development Education Graduate School of Education Hyogo University of Teacher Education Kat Japan academic Skill Support center Kumamoto Health Science University Kumamoto Japan Kitamura Institute Mental Health Tokyo Tokyo Japan

Background: From the two facts reported by previous research: 1) frequent co-occurrence of more than one addictive behavior, 2) childhood adversities identified as origins of different types of addictive behaviors, it is assumed that all types of addictive behaviors, regardless of substance, behavioral, or relationship, share common factors which have not yet been proven by epidemiological research. The Shorter PROMIS Questionnaire (SPQ) was previously developed to assess 16 types of addictive behaviors. Its factor structure, however, has not been fully investigated. Confirming the factor structure will enable us to hypothesize the common factor(s) shared by all, or if not all, most types of addictive behaviors. Aims: This study aimed at 1) examining the factor structure of the SPQ, 2) confirming the reliability of the questionnaire, and 3) examining the impacts of gender and age on each addictive behavior. Methods: Data obtained from 232 Japanese adults who completed all items of the SPQ were used for the analyses. After confirming the one-factor structure model for each of the 16 subscales, the validity of the one-factor structure of the SPQ was evaluated using Confirmatory Factor Analysis (CFA), by adapting 16 subscale scores as observed variables. If its validity was not confirmed, another model which showed better compatibility to the data was explored. The reliability of the SPQ as well as that of all 16 subscales was evaluated. Also, the impacts of gender and age on each subscale score were examined. Results: The one-factor structure for each of the 16 subscales was confirmed. The compatibility of the SPQ one-factor model was not acceptable. The best fit model was a bi-factor model in which one main factor was shared by all 16 subscales, and three factors were shared by some specific addictive behaviors. Male respondents were more likely than female respondents to show high scores in Alcohol, Tobacco, Gambling, Sex, and Recreational Drugs, and low scores only

关键词： Addictive Behaviors Shorter PROMIS Questionnaire Confirmatory Factor Analysis

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A Complex Fuzzy LSTM Network for Temporal-Related Forecasting Problems

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Computers, Materials & Continua 2024年第9期80卷 4173-4196页

作者： Nguyen Tho Thong Nguyen Van Quyet Cu Nguyen Giap Nguyen Long Giang Luong Thi Hong Lan Institute of Information Technology Vietnam Academy of Science and TechnologyHoang Quoc VietCau GiayHanoi100000Vietnam academic Affairs Department Thai Nguyen University of EducationThai Nguyen250000Vietnam center of Science and Technology Research and Development Thuongmai UniversityHo Tung MauCau GiayHanoi100000Vietnam Faculty of Information Technology Hanoi University of IndustryBac Tu LiemHanoi100000Vietnam

Time-stamped data is fast and constantly growing and it contains significant information thanks to the quick development ofmanagement platforms and systems based on the Internet and cutting-edge information communication *** the time series data including time series prediction has many practical *** new techniques were developed for use with various types of time series data in the prediction *** those,this work suggests a unique strategy to enhance predicting quality on time-series datasets that the timecycle matters by fusing deep learning methods with fuzzy *** order to increase forecasting accuracy on such type of time-series data,this study proposes integrating deep learning approaches with fuzzy ***,it combines the long short-termmemory network with the complex fuzzy set theory to create an innovative complex fuzzy long short-term memory model(CFLSTM).The proposed model adds a meaningful representation of the time cycle element thanks to a complex fuzzy set to advance the deep learning long short-term memory(LSTM)technique to have greater power for processing time series *** on standard common data sets and real-world data sets published in the UCI Machine Learning Repository demonstrated the proposedmodel’s utility compared to other well-known forecasting *** results of the comparisons supported the applicability of our proposed strategy for forecasting time series data.

关键词： Complex fuzzy set long short-term memory(LSTM) CFLSTM T-CFLSTM

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Anisotropic microtopography surface of chitosan scaffold regulating skin precursor-derived Schwann cells towards repair phenotype promotes neural regeneration

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Regenerative Biomaterials 2024年第3期3卷 68-81页

作者： Meng Cong Xia Wu Lingjie Zhu Guohao Gu Fei Ding Guicai Li Haiyan Shi Key Laboratory of Neuroregenration of jiangsu and Ministry of education and Co-Innovation center of Neuroregeneration Nantong UniversityNantong 226001China Department of Pathophysiology School of MedicineNantong UniversityNantong 226001China

For repairing peripheral nerve and spinal cord defects,biomaterial scaffoid-based cell-therapy was emerged as an effective strategy,requiring the positive response of seed cells to biomaterial substrate and environment *** work highlighted that the imposed surface properties of scaffold could provide important guidance cues to adhered cells for ***,the insufficiency of native Schwann cells and unclear cellular response mechanisms remained to be *** that,this study aimed to illuminate the micropatterned chitosan-film action on the rat skin precursor-derived Schwann cells(SKP-SCs).Chitosanfilm with different ridge/groove size was fabricated and applied for the SKP-SCs *** indicated that SKP-SCs cultured on 30μm size microgroove surface showed better oriented alignment *** SKP-sCs presented similar genic phenotype as repair Schwann cells,increasing expression of c-Jun,neural cell adhesion molecule,and neurotrophic receptor ***,SKP-SC-secretome was subjected to cytokine array GS67 assay,data indicated the regulation of paracrine phenotype,a panel of cytokines was verifed up-regulated at secreted level and gene expression level in induced *** up-regulated cytokines exhibit a series of promotive neural regeneration functions,including cell survival,cell migration,cell proliferation,angiogenesis,axon growth,and cellular organization *** bioinformatics ***,the effectively polarized SKP-SCs-sourced secretome,promoted the proliferation and migration capacity of the primarily cultured native rat Schwann cells,and augmented neurites growth of the cultured motoneurons,as well as boosted axonal regrowth of the axotomy-injured *** together,SKP-SCs obtained pro-neuroregeneration phenotype in adaptive response to the anisotropic topography surface of chitosan-film,displayed the oriented parallel growth,the transition towards repair Schwann cell genic phenot

关键词： anisotropic microtopography skin precursor-derived Schwann cells chitosan-flm neural regeneration phenotype regulation

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The higher-order topological pumping explored in the 2D acoustic crystal

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Science China(Physics,Mechanics & Astronomy) 2024年第2期67卷 127-133页

作者： Yanqiu Wang Bin Liang Jianchun Cheng Key Laboratory of Modern Acoustics Ministry of EducationInstitute of AcousticsDepartment of PhysicsNanjing UniversityNanjing 210093China Collaborative Innovation center of Advanced Microstructures Nanjing UniversityNanjing 210093China

The topological pumping has been instrumental in advancing our understanding of topological phase transitions in various physical systems,which can be extended to uncover intriguing higher-order topological phases in the lower-dimensional ***,we propose a theoretical exploration of topological dipole pumping on an acoustic square superlattice by cyclically modulating intracell couplings,which shares the topological nature of an extended three-dimensional system with chiral hinge *** the multipole chiral numbers,we characterize the higher-order topological phases that arise during the *** evolution of topological phase transitions is verified by numerical simulations and shows corner states are transferred across the *** findings can inspire the construction of chiral hinge states in artificial crystals,opening up new possibilities for the design of devices allowing the unidirectional propagation of sound.

关键词： topological phases of matter Thouless pumping acoustic metamaterial

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CRISPR,CAR-T,and NK:Current applications and future perspectives

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Genes & Diseases 2024年第4期11卷 246-257页

作者： Mohadeseh Khoshandam Hossein Soltaninejad Amir Ali Hamidieh Saman Hosseinkhani Department of Reproductive Biology Academic Center for EducationCultureand Research(ACECR)Qom branch***Iran National Institute of Genetic Engineering and Biotechnology(NIGEB) Tehran 14965/161Iran Department of stem cells technology and Tissue Regeneration Faculty of Interdisciplinary Science and TechnologiesTarbiat Modares UniversityTehran 15614Iran Pediatric Cell Therapy and Gene Therapy Research center GeneCell&Tissue Research InstituteTehran University of Medical SciencesTehran ***Iran Department of Biochemistry Faculty of Biological SciencesTarbiat Modares UniversityTehran 15614Iran

Chimeric antigen receptor T(CAR-T)cell therapy represents a breakthrough in personalized cancer *** this regard,synthetic receptors comprised of antigen recognition domains,signaling,and stimulatory domains are used to reprogram T-cells to target tum or cells and destroy *** the success of this approach in refractory B-cell malignancies,the optimal potency of CAR T-cell therapy for many other cancers,particularly solid tumors,has not been *** killer cells are powerful cytotoxic lymphocytes specialized in recognizing and dispensing the tumor cells in coordination with other anti-tumor immunity *** on these studies,many investigations are focused on the accurate designing of CAR T-cells with clustered regularly interspaced short palindromic repeats(CRISPR)/CRISPR-associated protein 9(Cas9)system or other novel gene editing tools that can induce hereditary changes with or without the presence of a double-stranded break into the *** methodologies can be specifically focused on negative controllers of T-cells,induce modifications to a particular gene,and produce reproducible,safe,and powerful allogeneic CAR T-cells for on-demand cancer *** improvement of the CRISPR/Cas9 innovation offers an adaptable and proficient gene-editing capability in activating different pathways to help natural killer cells interact with novel CARs to particularly target tumor *** achievements and future challenges of combining next-generation CRISPR-Cas9 gene editing tools to optimize CAR T-cell and natural killer cell treatment for future clinical trials toward the foundation of modern cancer treatments have been assessed inthis review.

关键词： Cancer CAR T-cell CRISPR Gene editing Immunotherapy NK cell

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