Viable but nonculturable state in the zoonotic pathogen Bartonella henselae induced by low-grade fever temperature and antibiotic treatment by Yuze Gou, Yuze Gou, Dongxia Liu, Dongxia Liu, Yuxian Xin, Yuxian Xin, Ting Wang, Jiaxin Li, Yiwen Xi, Xiaoling Zheng, Tuanjie Che, Ying Zhang, Ying Zhang, Tingting Li, Jie Feng, Jie Feng

“…Viability was assessed using SYBR Green I/PI staining and propidium monoazide–quantitative polymerase chain reaction (PMA-qPCR), while culturability was determined through colony-forming unit (CFU) counting on blood agar plates. …”
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Screening semen samples for Zika virus infection: role for serologic and RT-PCR testing by Humberto Ferraz, Humberto Ferraz, Humberto Ferraz, Kevan Akrami, Kevan Akrami, Kevan Akrami, Laise de Moraes, Laise de Moraes, Lais Cambuí Gusmão, Genevieve Coelho, Daniele Freitas, Daniele Freitas, Manoel Barral-Netto, Aldina Barral, Viviane Boaventura, Viviane Boaventura, Luciane Amorim Santos, Luciane Amorim Santos, Luciane Amorim Santos, Ricardo Khouri, Ricardo Khouri

“…Human reproductive clinics typically perform serologic tests to screen for Zika infection.MethodsIn this study, we evaluated semen samples stored in a human reproduction clinic in Salvador, Brazil, during the Zika virus outbreak, using real-time quantitative reverse transcription polymerase chain reaction (RT-qPCR) technique.Results36 sperm samples from 23 donors were analyzed, including 5 with positive IgG serology for ZIKV and all negative for IgM. …”
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NaHS alleviates neuropathic pain in mice by inhibiting IL-17-mediated dopamine (DA) neuron necroptosis in the VTA by Jun Wang, Nan Zhang, Hong-Zheng Liu, Jin-Liang Wang, Yong-Bo Zhang, Dong-Dong Su, Li-Min Zhang, Bao-Dong Li, Hui-Tao Miao, Jun Miao

“…Additional experiments, including electrophysiological studies and immunofluorescence assays, western blotting, real-time quantitative Polymerase Chain Reaction (PCR) were conducted to elucidate the precise mechanism underlying the analgesic effects of H2S therapy on neuropathic pain. …”
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Characterization of a WAS splice-site variant in a patient with Wiskott-Aldrich syndrome by Elisabetta Toriello, Rosa Maritato, Antonio De Rosa, Maria Valeria Esposito, Carla Damiano, Carla Damiano, Carmen Rosano, Emilia Cirillo, Antonietta Tarallo, Antonietta Tarallo, Cosimo Abagnale, Francesca Cillo, Roberta Romano, Laura Grilli, Marika Comegna, Marika Comegna, Giancarlo Blasio, Giancarlo Parenti, Giancarlo Parenti, Enrico Maria Surace, Giuseppe Castaldo, Giuseppe Castaldo, Claudio Pignata, Giuliana Giardino

“…By sequencing the polymerase chain reaction product, we identified a premature stop at codon 269; thus, consequently, no Wiskott-Aldrich syndrome protein (WASp) was detectable in peripheral blood mononuclear cells from the patient. …”
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Green Tea Extract (<i>Theaceae</i>; <i>Camellia sinensis</i> L.): A Promising Antimicrobial, Anti-Quorum Sensing and Antibiofilm Candidate Against Multidrug-Resistant <i>Campylobac... by Mona S. Emara, Ahmed M. Ammar, Ashraf M.O. Abdelwahab, Attia A. Elgdawy, Adel Abdelkhalek, Elena Pet, Gabi Dumitrescu, Mirela Ahmadi, Norhan K. Abd El-Aziz

“…Furthermore, real-time quantitative polymerase chain reaction (RT-qPCR) results showed a significant decrease (<i>p</i> < 0.05) in the expression levels of biofilm biosynthesis gene and its regulator (<i>FlaA</i> and <i>LuxS</i>, respectively) in <i>Campylobacter</i> isolates treated with the green tea extract in comparison with untreated ones. …”
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Global biogeography of N₂-fixing microbes: <i>nifH</i> amplicon database and analytics workflow by M. Morando, J. D. Magasin, S. Cheung, S. Cheung, M. M. Mills, J. P. Zehr, K. A. Turk-Kubo

“…One widely used approach for understanding diazotroph diversity and biogeography is polymerase chain reaction (PCR) amplification of a portion of the <i>nifH</i> gene, which encodes a structural component of the <span class="inline-formula">N₂</span>-fixing enzyme complex, nitrogenase. …”
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Active surveillance of avian influenza in the southwestern Poyang Lake area, China: Analyzing changes in wholesale and frozen fresh retail markets post-policy implementation by Wentao Song, Zhiqiang Deng, Fenglan He, Kang Fang, Lintao Sheng, Jingwen Wu, Junling Tu, Kun Zhou, Xi Wang, Wei Wang, Liu Yi, Kangguo Li, Buasiyamu Abudunaibi, Ping Zhang, Hui Li, Tianmu Chen

“…The type A avian influenza virus nucleic acids were detected using real-time reverse transcription polymerase chain reaction (real-time RT-PCR), and a triplex real-time RT-PCR assay kit specific for H5/H7/H9 RNA was utilized on the influenza A-positive samples to differentiate among the avian influenza virus subtypes. …”
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FTO rs1121980 polymorphism contributes to coronary artery disease susceptibility in a Chinese Han population by Xue Min, Yu-Lan Zhou, Yun-Fei Qu, Zhao-Fu Liao, Heng Li, Jie Cheng, Li-Li Liang, Hai-Liang Mo, Zhu-Guo Wu, Xing-Dong Xiong

“…Methods Genotyping for the three SNPs (rs1121980, rs72803657, and rs4783818) was conducted in a cohort of 712 CAD cases with 349 myocardial infarction (MI) cases and 701 control participants, utilizing the polymerase chain reaction-ligation detection reaction (PCR-LDR) technique. …”
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Altered AKT1 and MAPK1 Gene Expression on Peripheral Blood Mononuclear Cells and Correlation with T-Helper-Transcription Factors in Systemic Lupus Erythematosus Patients by Sonia Garcia-Rodriguez, Jose-Luis Callejas-Rubio, Norberto Ortego-Centeno, Esther Zumaquero, Raquel Ríos-Fernandez, Salvador Arias-Santiago, Pilar Navarro, Jaime Sancho, Mercedes Zubiaur

“…Kinases have been implicated in the immunopathological mechanisms of Systemic Lupus Erythematosus (SLE). v-akt murine-thymoma viral-oncogene-homolog 1 (AKT1) and mitogen-activated-protein-kinase 1 (MAPK1) gene expressions in peripheral mononuclear cells from thirteen SLE patients with inactive or mild disease were evaluated using quantitative real-time reverse-transcription polymerase-chain-reaction and analyzed whether there was any correlation with T-helper (Th) transcription factors (TF) gene expression, cytokines, and S100A8/S100A9-(Calprotectin). …”
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Possible scenarios for the spread of mpox outside the endemic focus in Africa by Eskild Petersen, Ulrik Hvid, Oyewale Tomori, Anders Gorm Pedersen, Jacco Wallinga, Richard Pebody, Orlando Cenciarelli, Preben Aavitsland, David Van Laeken, Viggo Andreasen, Uffe Schneider, Julia Kinane Simonsen, Marlies Jilles Francine Goedknegt, Caroline Klint Johannesen, Jens D. Lundgren, Anders Koch, Bolette Søborg, Anna Mia Ekström, Hannah Nohynek, Frank M. Aarestrup, Tyra G. Krause, Lone Simonsen

“…Surveillance is needed with exhaustive case detection, polymerase chain reaction confirmation, clade determination, and about severe illness. …”
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Role of PI3K/AKT/mTOR signaling pathway and sirtuin genes in chronic obstructive pulmonary disease development by G. F. Korytina, L. Z. Akhmadishina, V. A. Markelov, Y. G. Aznabaeva, O. V. Kochetova, T. R. Nasibullin, A. P. Larkina, N. N. Khusnutdinova, N. Sh. Zagidullin, T. V. Victorova

“…SNPs of SIRT1 (rs3758391, rs3818292), SIRT3 (rs3782116, rs536715), SIRT6 (rs107251), AKT1 (rs2494732), PIK3R1 (rs10515070, rs831125, rs3730089), MTOR (rs2295080, rs2536), PTEN (rs701848, rs2735343) genes were genotyped by real-time polymerase chain reaction (PCR) among 1245 case and control samples. …”
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Subclinical Plasmodium spp. Infections in a Community Setting in Bangui, Central African Republic by Nzoumbou-Boko R, Denissio Morissi Nalingbo MCI, Yambiyo BM, Detol R, Moussa ERF, Nalinga D, Namsenei-Dankpea LJVDLG, Manirakiza A, Ayong L, Boum II Y

“…Proportions of positive tests for malaria parasites were determined by combining the results of antigen-based malaria rapid diagnostic test (mRDT), thick blood smear microscopy, and polymerase chain reaction (PCR).Results: A total of 638 participants (mean age, 26.44 years (range, [1– 75] years) with a sex ratio (M/F) of 1.22) were tested for malaria using all three detection methods. …”
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Clinical Characteristics, Laboratory Parameters, and Molecular Epidemiology of Neuroinvasive Flavivirus Infections in a Hotspot Region of Eastern Croatia by Dario Sabadi, Kristian Bodulić, Vladimir Savić, Nika Vlahović Vlašić, Maja Bogdanić, Ljiljana Perić, Irena Tabain, Dubravka Lišnjić, Mario Duvnjak, Snježana Židovec-Lepej, Barbara Grubišić, Ilija Rubil, Ljubo Barbić, Luka Švitek, Vladimir Stevanović, Petra Smajić, Bernarda Berišić, Mihaela Zlosa, Ivana Rončević, Tatjana Vilibić-Čavlek

“…Reverse-transcription polymerase chain reaction (RT-qPCR) was used to detect flavivirus RNA in clinical samples (cerebrospinal fluid; CSF, urine). …”
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First microscopic and molecular identification of Cryptosporidium spp. in fat sand rats (Psammomys obesus) in Egypt and their potential zoonotic implications by Sara Abdel-Aal Mohamed, Fatma A. S. Anwar, Ahmed Gareh, Marwa M. I. Ghallab, Remigio Martínez, Asmaa Aboelabbas Gouda, Fatemah Enad Alajmi, Hind Alzaylaee, Ignacio García-Bocanegra, Ignacio García-Bocanegra, Ehab Kotb Elmahallawy, Ehab Kotb Elmahallawy

“…Furthermore, molecular identification and characterization of the parasite were carried out on selected microscopy-positive samples (n = 30) using conventional polymerase chain reaction (PCR) targeting the Cryptosporidium oocyst wall protein (COWP) gene. …”
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Confocal Microscopy for Detection of Intracellular Bacteria in Urine Samples of patients Suspected with Urinary Tract Infection: A Cross-sectional Observational Study by Bhagyashri Patil-Takbhate, Nilam Memane, Srikanth Tripathy, Nageswari Gandham, Shahzad Mirza

“…Urine samples showing intracellular gram-negative bacteria by Gram staining were further processed for fluorescence confocal microscopy followed by conventional culture and virulence detection by multiplex Polymerase Chain Reaction (PCR). Formation of biofilm ability was assessed by tube method. …”
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Mechanism study of KCMF1 promoting proliferation and NF-κB signaling transduction in colorectal cancer cells by WU Zhibai, XU Guiqin, ZHANG Li, YANG Zhaojuan, LIU Yun, JIAO Kun, CHEN Zehong, XU Chen, ZUO You, ZHENG Ningqian, YE Zhiqian, LIU Yongzhong

“…Real-time fluorescence quantitative polymerase chain reaction (RTFQ-PCR), Western blot, luciferase reporter assay and cell immunofluorescence assay were utilized to validate the alteration of the affected signaling pathway. …”
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Single-nucleotide polymorphisms in genes associated with the vitamin D pathway related to clinical and therapeutic outcomes of American tegumentary leishmaniasis by Iara Barreto Neves Oliveira, Ramon Vieira Nunes, Vanessa Rafaela Milhomem Cruz Leite, Camila Freire Araújo, Murilo Barros Silveira, Sebastião Alves Pinto, Lorena Andrade Lamounier, Clayton Luiz Borges, Edésio Martins, Iane de Oliveira Pires Porto, Rodrigo Saar Gomes, Fátima Ribeiro-Dias

“…The aim of this study was to evaluate single-nucleotide polymorphisms (SNPs) in the components of the vitamin D pathway and associated cytokine genes that could be related to resistance or susceptibility to American tegumentary leishmaniasis (ATL).MethodsThe expressions of IFNG, IL15, IL32, CYP27B1, VDR, and other pro-inflammatory cytokines TNF, IL6, and IL17 genes were evaluated using real-time polymerase chain reaction (qPCR) in lesions of patients with localized cutaneous leishmaniasis (LCL) or mucosal leishmaniasis (ML). …”
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USP14 inhibition by degrasyn induces YAP1 degradation and suppresses the progression of radioresistant esophageal cancer by Fang Yuan, Juan Xu, Lingmei Xuan, Chan Deng, Wei Wang, Rong Yang

“…Methods: To evaluate the expression of USP14 in ESCA tissues or cells, we used RNA-Seq, immunoblotting, co-immunoprecipitation (Co-IP), ubiquitination, quantitative real-time polymerase chain reaction (qRT-PCR), and immunofluorescence assays in this investigation. …”
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Deciphering hub genes and immune landscapes related to neutrophil extracellular traps in rheumatoid arthritis: insights from integrated bioinformatics analyses and experiments by Yang Li, Yang Li, Jian Liu, Jian Liu, Yue Sun, Yue Sun, Yuedi Hu, Yuedi Hu, Qiao Zhou, Qiao Zhou, Chengzhi Cong, Chengzhi Cong, Yiming Chen, Yiming Chen

“…We further investigated hub gene expression using immunohistochemistry (IHC) in an adjuvant-induced arthritis rat model and real-time quantitative polymerase chain reaction (RT-qPCR) in a clinical cohort.ResultsSeven cellular subpopulations were identified through downscaling and clustering, with neutrophils likely the most crucial cell clusters in RA. …”
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Genetic investigations of autosomal recessive inherited ichthyosis impressed by fetal ultrasound: Exome sequencing and haplotype linkage analysis by Ting-Yu Chang, Zhu Wei Lim, Yi-Tzu Chu, Wan-Ju Wu, Mei-Hui Lee, Shun-Ping Chang, Dong-Jay Lee, Wen-Hsiang Lin, Ming Ho, Jin-Chung Shih, Gwo-Chin Ma, Ming Chen

“…PGT for monogenic disease (PGT-M) was performed using short tandem repeat (STR) markers and amplification refractory mutation system quantitative polymerase chain reaction (ARMS-qPCR). Results: WES identified pathogenic mutations in ABCA12 gene in both fetuses. …”
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