Results 111 to 120 of about 5,252,248 (245)

Smaller is better: nanobodies meet NMR

FEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Neglschisandrins E-F: two new lignans and related cytotoxic lignans from Schisandra neglecta. [PDF]

Molecules, 2013
Chen M, Xu X, Xu B, Yang P, Liao Z, Morris-Natschke SL, Lee KH, Chen D.   +7 more
europepmc   +1 more source

La construcción del poder local en la campaña bonaerense. Discusión sobre la legislación en torno al funcionamiento y atribuciones de los juzgados de paz, 1854-1884

Investigaciones y Ensayos, 2014
En este trabajo se analiza la legislación sobre la justicia de paz de la campaña de Buenos Aires entre 1854 y 1884, con el objetivo de estudiar el esfuerzo que realizó el gobierno central para fortalecer las instituciones en el ámbito rural como parte de
Marta Valencia
doaj  

Synthesis of the C'D'E'F' domain of maitotoxin. [PDF]

J Am Chem Soc, 2011
Nicolaou KC, Seo JH, Nakamura T, Aversa RJ.   +3 more
europepmc   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Cambios culturales en la vida diaria, síntomas de la cercana Revolución de Mayo

Investigaciones y Ensayos, 2015
Por los años que precedieron a la Revolución de Mayo, en Buenos Aires, Montevideo y hasta la conservadora Córdoba, ciertos elementos de la vida diaria, vinculados a escenarios, conversaciones y comportamientos nuevos, son síntomas y a la par agentes de ...
Daisy Rípodas Ardanaz
doaj  

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Scientific opinion as regards the specifications of the food additives acetic, lactic, tartaric, mono- and diacetyltartaric, mixed acetic and tartaric acids esters of mono- and diglycerides of fatty acids (E 472a,b,d,e,f). [PDF]

EFSA J
EFSA Panel on Food Additives and Flavourings (FAF), Castle L, Andreassen M, Aquilina G, Bastos ML, Boon P, Fallico B, FitzGerald R, Frutos Fernandez MJ, Grasl-Kraupp B, Gundert-Remy U, Gürtler R, Houdeau E, Kurek M, Louro H, Passamonti S, Fürst P, Karlien C, Mirat M, Tard A, Rincon AM.   +20 more
europepmc   +1 more source