Results 71 to 80 of about 218,617 (259)

Polymerase Chain Reaction on a Viral Nanoparticle [PDF]

ACS Synthetic Biology, 2015
The field of synthetic biology includes studies that aim to develop new materials and devices from biomolecules. In recent years, much work has been carried out using a range of biomolecular chassis including α-helical coiled coils, β-sheet amyloids and even viral particles. In this work, we show how hybrid bionanoparticles can be produced from a viral
Carr-Smith, J, Pacheco-Gómez, R, Little, HA, Hicks, MR, Sandhu, S, Steinke, N, Smith, DJ, Rodger, A, Goodchild, SA, Lukaszewski, RA, Tucker, JH, Dafforn, TR   +11 more
openaire   +4 more sources

Detection of airborne inoculum of Leptosphaeria maculans and Pyrenopeziza brassicae in oilseed rape crops by polymerase chain reaction (PCR) assays [PDF]

, 2002
The potential use of DNA-based methods for detecting airborne inoculum of Leptosphaeria maculans and Pyrenopeziza brassicae, both damaging pathogens of oilseed rape, was investigated.
H. A. McCartney, Freeman, J., C. Calderon, J. Freeman, Foster, S. J., Calderon, C., S. J. Foster, Ward, E., McCartney, H. A., E. Ward   +9 more
core   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Aetiological role of viral and bacterial infections in acute adult lower respiratory tract infection (LRTI) in primary care

, 2005
Background: Lower respiratory tract infections (LRTI) are a common reason for consulting general practitioners (GPs). In most cases the aetiology is unknown, yet most result in an antibiotic prescription.
McHugh, TD, Gillespie, S H, Creer, D.D., Wallace, P.G., McHugh, T.D., Gillespie, S.H., Creer, D D, Johnston, S.L., Johnston, AR, Wallace, P G, Johnston, A R, Dilworth, J P, Sanderson, G, Sanderson, G., Johnston, S L, Ling, C., Johnston, A.R., McHugh, T D, Creer, DD, Dilworth, JP, Patel, S, Dilworth, J.P., Gillespie, SH, Ling, C, Patel, S., Wallace, PG, Johnston, SL   +26 more
core   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

Molecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov, Shiva Krishna Katkam, Zhefan Wang, Venkateshwar G. Keshamouni   +3 more
wiley   +1 more source

Relevance of micrometastases detected by reverse transcriptase-polymerase chain reaction for melanoma recurrence: systematic review and meta-analysis

São Paulo Medical Journal
CONTEXT: Cutaneous melanoma presents significant morbidity and mortality. Nowadays, about 90% of them are diagnosed by clinical examination and most are localized melanomas.
Allisson Monteiro da Silva, Renato Santos de Oliveira Filho, Lydia Masako Ferreira, Humberto Saconato   +3 more
doaj   +1 more source

Adaptor protein CIN85 potentiates the motility of osteosarcoma cells via the Akt/mTOR and MMP2‐COL3A1 axis

Molecular Oncology, EarlyView.
CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak, Iva Staniczková Zambo, Matěj Přikryl, Peter Múdry, Danica Zapletalová, Jarmila Navrátilová, Jiří Navrátil, Jan Šmarda, Liudmyla Drobot, Petr Beneš, Lucia Knopfová   +10 more
wiley   +1 more source

Design of an innovative polymerase chain reaction device based on buoyancy driven flow

, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
Lagana, K, 2nd Micro and Nano Flows Conference (MNF2009), Dubini, G, Bianchi, E, Cioffi, M   +4 more
core  

Quantitative polymerase chain reaction.

, 2018
Quantitative polymerase chain reaction.
Alistair Poll (5465366), Alex Laude (5465357), Maya Sieber-Blum (5465360), Rachel Wilson (605761), Afsara A. Ahmmed (5065097), Motoharu Sakaue (5465363)   +5 more
core   +1 more source