Results 141 to 150 of about 999,852 (312)

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Molecular genetical analysis of the nitrate gene cluster of Aspergillus nidulans

, 2015
Putative DNA clones harbouring the nitrate gene cluster of Aspergillus nidulans was used in a number of transformation experiments to positively identify the clones.
Greaves, Philip Andrew
core  

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

A novel mutation L260P of the steroidogenic acute regulatory protein gene in three unrelated patients of swiss ancestry with congenital lipoid adrenal hyperplasia

, 2005
Context: Lipoid congenital adrenal hyperplasia (CAH) is the most severe form of CAH leading to impaired production of all adrenal and gonadal steroids.
Maret, A, Achermann, J. C., Mullis, PE, Morel, Y., Leheup, B, Flück, Christa E., Portrat-Doyen, Stéphanie, Leheup, B., Achermann, JC, Mallet, D, Fluck, CE, Mullis, Primus-Eugen, Fluck, C. E., Maret, A., Morel, Yves, Mullis, P. E., Theintz, Gérald E., Portrat-Doyen, S., Theintz, GE, Leheup, Bruno, Mallet, D., Achermann, John C., Theintz, G. E., Morel, Y, Portrat-Doyen, S, Maret, Alexander, Mallet, Delphine   +26 more
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 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

SnTox3 acts in effector triggered susceptibility to induce disease on wheat carrying the Snn3 gene

, 2009
The necrotrophic fungus Stagonospora nodorum produces multiple proteinaceous host-selective toxins (HSTs) which act in effector triggered susceptibility.
McDonald, B., McDonald Megan C., Nunez, A., Faris Justin D., Liu, Z., Zhaohui Liu, Friesen Timothy L., Tan, Kar-Chun, Oliver, R.P., Faris, Justin D., Kar-Chun Tan, Oliver, Richard P., Rasmussen, Jack B., Lu Shunwen, Solomon Peter S., Richard P Oliver, Friesen, T., Tan, K.C., Megan C McDonald, McDonald, M., Oliver Richard P., Bruce A McDonald, Friesen, T.L., Jack B Rasmussen, McDonald, Megan C., McDonald, Megan C.; id_orcid, Faris, J.D., Peter S Solomon, Liu Zhaohui, Nunez, Alberto, McDonald, Bruce A., Rasmussen, J., Rasmussen Jack B., Friesen, Timothy L., Faris, J., McDonald Bruce A., Oliver, Richard, Liu, Zhaohui, McDonald, B.A., Rasmussen, J.B., Nunez Alberto, Solomon, Peter S., Tan Kar-Chun, Timothy L Friesen, Solomon, P., McDonald, M.C., Lu, S., Shunwen Lu, Justin D Faris, Alberto Nunez, Lu, Shunwen, Solomon, P.S.   +51 more
core   +1 more source