Results 61 to 70 of about 284,909 (310)

Detection and Evaluation of Non-Recombinants in cDNA Libraries by Multiple Cloning Region PCR

BioTechniques, 2002
Bacteriophages that are routinely used in cDNA libraries do not require any biological selection for forming plaques. Thus parental non-recombinant phages are always found in variable proportions together with recombinant ones in all cDNA libraries.
Dilip Bandyopadhyay, Farhad D. Vesuna
doaj   +1 more source

Down‐regulation of Shh in the hair follicles of mice during chemotherapy‐induced hair loss is mediated by the JAK/STAT1 signaling pathway

FEBS Open Bio, EarlyView.
We found that during chemotherapy‐induced alopecia (CIA), Sonic hedgehog (Shh) expression significantly decreased in hair follicle Shh+ cells, whereas the Janus‐activated kinase/signal transducer and activator of transcription 1 (JAK/STAT1) signaling pathway was markedly activated.
Ruifang Fan, Jingling Huang, Xiang Lin, Tingjiao Lan, Yuli Tang, Ling Sun, Guixuan Zhou   +6 more
wiley   +1 more source

Subtraction of cap-trapped full-length cDNA libraries to select rare transcripts

BioTechniques, 2003
The normalization and subtraction of highly expressed cDNAs from relatively large tissues before cloning dramatically enhanced the gene discovery by sequencing for the mouse fulllength cDNA encyclopedia, but these methods have not been suitable for ...
Tomoko Hirozane-Kishikawa, Toshiyuki Shiraki, Kazunori Waki, Mari Nakamura, Takahiro Arakawa, Jun Kawai, Michela Fagiolini, Takao K. Hensch, Yoshihide Hayashizaki, Piero Carninci   +9 more
doaj   +1 more source

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source

Mammalian Expression Cloning of Nucleic Acid Binding Proteins by Agarose Thin-Layer Gelshift Clone Selection

BioTechniques, 2002
Here we report a functional screening technique to identify cDNAs encoding mammalian nucleic acid binding proteins. We have combined cDNA expression cloning with the agarose thin-layer gelshift assay technique to detect specific nucleic acid binding ...
A. Dobi, W. Debnam, C. Dalgard, A. Owusu, D.v. Agoston   +4 more
doaj   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

FEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold, Janik Riese, Lancelot Seillier, Mark Kühnel, Julia Pannhausen, Charlotte O. J. Fröhlich, Christian Martin, Peter Boor, Matthias Saar, Danny D. Jonigk, Nadine T. Gaisa, Michael Rose   +11 more
wiley   +1 more source

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

FEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida, Kazuya Kusama, Ayaka Horiuchi, Yu Kawaguchi, Atsuya Tsuru, Mikihiro Yoshie, Kazuhiro Tamura   +6 more
wiley   +1 more source

RecA-Mediated Affinity Capture: A Method for Full-Length cDNA Cloning

BioTechniques, 1999
We describe an improved method for rapid cloning of full-length cDNA from cDNA libraries. This approach is based on the ability of Escherichia coli RecA protein to form a stable nucleoprotein complex with a linear single-stranded DNA probe and homologous
Bakhyt Zhumabayeva, Alex Chenchik, Paul D. Siebert   +2 more
doaj   +1 more source

Next‐Generation Bio‐Reducible Lipids Enable Enhanced Vaccine Efficacy in Malaria and Primate Models

Advanced Functional Materials, EarlyView.
Structure–activity relationship (SAR) optimization of bio‐reducible ionizable lipids enables the development of highly effective lipid nanoparticle (LNP) mRNA vaccines. Lead LNPs show superior tolerability and antibody responses in rodents and primates, outperforming approved COVID‐19 vaccine lipids.
Ruben De Coen, Sabah Kasmi, Shrinivas Dumbre, Lies Baekens, Elise Seynaeve, Louise Van den Hauwe, Niccolò Cantini, Aello Garantoudi, Filipe Branco Madeira, Alain Marrot, Emma Tuypens, Sofie Seghers, Anna Kuchmiy, Elisabeth Brabants, Bart Vanderborght, Ine Maes, Sarah Vandenberghe, Jessica Filtjens, Alícia Gordún Peiró, Daliya Kancheva, Ayla Debraekeleer, Florence Lambolez, Emily De Lombaerde, Yong Chen, Rafael Miyazawa Martins, Pauline Formaglio, Damya Laoui, Sofie Deschoemaeker, Bruno G. De Geest, Rogerio Amino, Stefaan De Koker   +30 more
wiley   +1 more source

Negative Subtraction Hybridization: An efficient method to isolate large numbers of condition-specific cDNAs

BMC Genomics, 2004
Background The construction of cDNA libraries is a useful tool to understand gene expression in organisms under different conditions, but random sequencing of unbiased cDNA collections is laborious and can give rise to redundant EST collections. We aimed
Hall Leo T, Ayoubi Patricia, Macwana Sunita, Ray Anamika, Prade Rolf, Mort Andrew J   +5 more
doaj   +1 more source