Renin-angiotensin-aldosterone system in ISIAH rats with stressinduced arterial hypertension by A. D. Dubinina, E. V. Antonov, L. A. Fedoseeva, E. N. Pivovarova, A. L. Markel, L. N. Ivanova

“…We estimated the serum levels of renin, the angiotensin-converting enzyme, angiotensin II and aldosterone by an enzymelinked immunosorbent assay, and mRNA expression of RAS genes in kidney, adrenals and brain tissues was measured by the real-time polymerase chain reaction. The mRNA expression of the renin gene (Ren) in the ISIAH rats was significantly decreased as compared to the normotensive WAG rats, but plasma renin concentrations had no difference. …”
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Molecular Epidemiology of Carbapenem-Resistant Klebsiella pneumoniae in a Tertiary Hospital in Northern China by Shuqing Wang, Huanhuan Dong, Meiqi Wang, Wenbo Ma, Yue Cheng, Junliang Zhou, Yongming Cheng, Hui Xu, Xiaochen Yu

“…Antimicrobial susceptibility was determined by the VITEK2 compact system and microbroth dilution method. Polymerase chain reaction (PCR) and sequencing were used to analyze multilocus sequence typing (MLST), drug resistance determinants, and plasmid types. …”
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Establishment of Tissue Culture System of Actinidia deliciosa Cultivar “Guichang” by Weimin Zhong, Junliang Zhou, Dongmei Tang, Yaxin Huang, Futao Liu, Min Zhang, Guoli Wang, Sufang Wu, Yue He, Jingwen Tang

“…In order to breed virus-free plantlets of the kiwifruit cultivar “Guichang,” which belongs to Actinidia deliciosa, in this study, stem segments with buds were used as explants, the establishment of a tissue culture rapid propagation system was carried out, and then the virus status of tissue culture plantlets was detected via the real-time reverse transcription-polymerase chain reaction (RT-qPCR) method. The tissue culture rapid propagation system proved that the contamination and browning rates could be controlled below 20% and the survival rate could be exceeded by 70% when the single bud stem segment of “Guichang” kiwifruit was sterilized with 70% alcohol for 30–60 s and 15% NaClO for 15 min, respectively. …”
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Erythropoietin Activates Autophagy to Regulate Apoptosis and Angiogenesis of Periodontal Ligament Stem Cells via the Akt/ERK1/2/BAD Signaling Pathway under Inflammatory Microenviro... by Denghao Huang, Jie Lei, Xingrui Li, Zhonghao Jiang, Maoxuan Luo, Yao Xiao

“…Quantitative real-time polymerase chain reaction was conducted to examine mRNA expression level. …”
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Acute hepatitis of non-specified etiology by Ye. V. Tsyganova, O. O. Znoyko, N. D. Yushchuk, K. R. Dudina, M. G. Isagulyants, N. V. Petrakova, T. V. Petrova, M. I. Mikhaylov

“…To estimate pathogenic and diagnostic value of detection of hepatotropic viruses components (DNA, RNA, antigens) and antiviral immune response at acute hepatitis of non-specified etiology by the methods of enzyme-linked immunoassay (EIA), polymerase chain reaction (PCR) and Т-cellular lymphocytes proliferation in response to HCV antigens stimulation.Methods. …”
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Evolution and importance of Molecular Microbiology in the Laboratory of the Provincial Center for Hygiene, Epidemiology and Microbiology by María de Lourdes Sánchez Alvarez, Rafael Abreu Duarte, Edenis García Alvarez, Adrian Fernández García, Ermis Alexander González Martínez, Maidelys Mendoza Acosta

“…Methods: cross-sectional descriptive study carried out at the Villa Clara Molecular Biology Laboratory in the period from June 2018 to December 2023 based on the total samples processed by polymerase chain reaction, several technological platforms and various kits were used. commercial. …”
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Optimizing Laser Capture Microdissection Protocol for Isolating Zone-Specific Cell Populations from Mandibular Condylar Cartilage by Aisha M. Basudan, Yanqi Yang

“…Then, to evaluate LCM-RNA integrity, 3′/m ratios of glyceraldehyde 3-phosphate dehydrogenase (GAPDH) and beta-actin (β-Actin) using quantitative reverse transcription-polymerase chain reaction (qRT-PCR) were calculated. Both fixed and unfixed tissue sections allowed reliable identification of MCC zones. …”
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Response of Soil Bacteria to Short-Term Nitrogen Addition in Nutrient-Poor Areas by Hongbin Yin, Mingyi Xu, Qingyang Huang, Lihong Xie, Fan Yang, Chao Zhang, Gang Sha, Hongjie Cao

“…In this study, we investigated the effects of short-term exogenous N additions on soil bacterial communities using quantitative polymerase chain reaction (PCR) and Illumina Miseq sequencing in an in situ N addition field experiment. …”
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Metastatic Urothelial Carcinoma from Transplanted Kidney with Complete Response to an Immune Checkpoint Inhibitor by Ryan S. Chiang, Ashton A. Connor, Brant A. Inman, Wen-Chi Foo, David N. Howell, John F. Madden, Matthew J. Ellis, Aparna S. Rege, Michael R. Harrison

“…Molecular diagnostic studies using polymerase chain reaction amplification of short tandem repeat alleles and HLA tissue typing proved that the urothelial carcinoma originated from donor tissue. …”
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Occurrence and Antimicrobial Resistance Pattern of Listeria monocytogenes Isolated From Bovine’s Milk and Meat in Mekelle City, Ethiopia by Tesfay Hailu, Getachew Gugsa, Yisehak Tsegaye, Meselu Ahmed, Nesibu Awol

“…Isolation and identification of L. monocytogenes were done according to standard and recommended bacteriological procedures. Polymerase chain reaction (PCR) amplification of Iap, Imo0737, ORF2819, and ORF2110 genes was performed. …”
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Detection of mutations in plasma cell-free DNA of colorectal cancer patients and comparison with cancer panel data for tissue samples of the same cancers by Suji Min, Sun Shin, Yeun-Jun Chung

“…In this study, we aimed to verify whether the mutations identified in primary tumor tissue samples could be consistently detected in plasma cell–free DNA (cfDNA) by digital polymerase chain reaction (dPCR). We first examined the genetic alteration profiles of three colorectal cancer (CRC) tissue samples by targeted next-generation sequencing (NGS) and identified 11 non-silent amino acid changes across six cancer-related genes (APC, KRAS, TP53, TERT, ARIDIA, and BRCA1). …”
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NAT10 promotes ovarian cancer cell migration, invasion, and stemness via N4-acetylcytidine modification of CAPRIN1 by Yang Song, Min Cheng

“…The expression of NAT10 and CAPRIN1 in OC cells lines were measured using quantitative real-time polymerase chain reaction and immunoblotting. Biological behaviors of OC cells were evaluated using EdU, Transwell, sphere formation, and immunoblotting assays. …”
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Therapeutic implications and comprehensive insights into cellular senescence and aging in the tumor microenvironment of sarcoma by Pengfei Zan, Yi Zhang, Yidong Zhu, Qingjing Chen, Zhengwei Duan, Yonghao Guan, Kaiyuan Liu, Anquan Shang, Zihua Li

“…Validation cohorts, immunohistochemistry, and quantitative reverse transcription polymerase chain reaction confirmed that the predictor derived from these three genes possessed prognostic and pathological relevance. …”
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Do Salivary <i>Cullin7</i> Gene Expression and Protein Levels Provide Advantages over Plasma Levels in Diagnosing Breast Cancer? by Ceren Tilgen Yasasever, Derya Duranyıldız, Süleyman Bademler, Hilal Oğuz Soydinç

“…Gene expression levels between the two groups were analyzed by the qPCR (quantitative Polymerase Chain Reaction) method. In our study, <i>Cul7</i> mRNA and protein expression levels were examined in 60 breast cancer patients and 20 healthy female controls, and a statistically insignificant difference was found between the patient and control groups in both plasma and saliva samples (<i>p</i> > 0.05). …”
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Prevalence of Trypanosoma congolense and Trypanosoma vivax in Lira District, Uganda by Aziz, Katabazi, Adamu, Almustapha Aliero, Sarah, Gift Witto, Martin, Odoki, Simon Peter, Musinguzi

“…This study was designed to compare the prevalence of animal African trypanosomes in cattle in Lira District using microscopy and polymerase chain reaction amplification (PCR) methods. In this cross-sectional study, a total of 254 cattle from the three villages of Acanakwo A, Barropok, and Acungkena in Lira District, Uganda, were selected by simple random sampling technique and screened for trypanosomiasis using microscopy and PCR methods. …”
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Increased risk of Pneumocystis jirovecii colonization in rheumatoid arthritis patients on biologics and Janus kinase inhibitor by Ya-Chun Huang, Nan-Yao Lee, Meng-Yu Weng

“…A real-time quantitative polymerase chain reaction assay focusing on the mitochondrial large subunit ribosomal ribonucleic acid gene of PJ was applied to detect colonization. …”
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COVID-19 Pandemic and Its Impact on Perinatal Outcomes between Symptomatic and Asymptomatic Women by Inas Babic, Faten Alsomali, Sana Aljuhani, Sahar Baeissa, Inam Alhabib, Ebtisam AlAhmari, Magdy Omer, Khalid Alkhalifa

“…All pregnant women with positive reverse transcriptase-polymerase chain reaction (RT-PCR) test results for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) were enrolled, and their perinatal outcomes were analyzed in two groups based on whether they were symptomatic or not. …”
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Mapping the global landscape of chikungunya rapid diagnostic tests: A scoping review. by José Moreira, Patrícia Brasil, Sabine Dittrich, André M Siqueira

“…Diagnostics strategies rely heavily on reverse transcriptase-polymerase chain reaction (RT-PCR) and antibody detection by enzyme-linked Immunosorbent assay (ELISA). …”
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Alterations in Mucin-Associated Gene Expression on the Ocular Surface in Active and Stable Stages of Atopic and Vernal Keratoconjunctivitis by Mariko Horinaka, Jun Shoji, Akiko Tomioka, Yukiko Tonozuka, Noriko Inada, Satoru Yamagami

“…Impression cytology was performed in all patients using filter paper, and the expression levels of SPDEF, MUC1, MUC4, MUC5AC, MUC16, and eotaxin-2 mRNA were determined by real-time reverse-transcription polymerase chain reaction. Results. The results showed that the expression levels of SPDEF and MUC5AC mRNA in the active group were significantly decreased compared with those in the stable group. …”
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Age and diet affect self-resilience of intestinal microbiome in mice by Chenyi Shao, Shenmin Chen, Huan Yang, Mufan Li, Yinhui Liu, Shu Wen, Jing Xiao, Li Tang

“…In addition, 16S rRNA sequencing and polymerase chain reaction-denaturing gradient gel electrophoresis were performed to identify the bacterial taxa and microbiome structure, respectively.ResultsThe diversity of the gut microbiota in infant mice was recovered by the sixth week, while relative abundance of Ruminococcaceae_UCG_014 was low and did not return to normal levels. …”
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