Concept

Ankyrin repeat

Related publications (8)

Antagonistic interactions among structured domains in the multivalent Bicc1-ANKS3-ANKS6 protein network govern phase transitioning of target mRNAs

Daniel Constam, Benjamin Marcel Daniel Rothé, Céline Gagnieux, Simon Fortier, Céline Emmanuelle Schmuziger

The growing number of diseases linked to aberrant phase transitioning of ribonucleoproteins highlights the need to uncover how the interplay between multivalent protein and RNA interactions is regulated. Cytoplasmic granules of the RNA binding protein Bica ...

CELL PRESS2023

Notch signaling promotes disease initiation and progression in murine chronic lymphocytic leukemia

Freddy Radtke, Ute Koch, Nadine Fournier, Jessica Sordet, Marianne Nkosi, Delphine Maude Tardivon, Mateusz Waldemar Antoszewski

NOTCH1 gain-of-function mutations are recurrent in B-cell chronic lymphocytic leukemia (B-CLL), where they are associated with accelerated disease progression and refractoriness to chemotherapy. The specific role of NOTCH1 in the development and progressio ...

AMER SOC HEMATOLOGY2021

Frequent disruption of the RB pathway in indolent follicular lymphoma suggests a new combination therapy

Elisa Oricchio, Giovanni Ciriello

Loss of cell cycle controls is a hallmark of cancer and has a well-established role in aggressive B cell malignancies. However, the role of such lesions in indolent follicular lymphoma (FL) is unclear and individual lesions have been observed with low freq ...

2014

Inhibition of Fibroblast Growth by Notch1 Signaling Is Mediated by Induction of Wnt11-Dependent WISP-1

Freddy Radtke, Jialin Zhang, Yurong Tan

Fibroblasts are an integral component of stroma and important source of growth factors and extracellular matrix (ECM). They play a prominent role in maintaining tissue homeostasis and in wound healing and tumor growth. Notch signaling regulates biological ...

Public Library of Science2012

Deletion of Notch1 converts pro-T cells to dendritic cells and promotes thymic B cells by cell-extrinsic and cell-intrinsic mechanisms

Freddy Radtke

Notch1 signaling is required for T cell development and has been implicated in fate decisions in the thymus. We showed that Notch1 deletion in progenitor T cells (pro-T cells) revealed their latent developmental potential toward becoming conventional and p ...

2009

Structures of P. falciparum protein kinase 7 identify an activation motif and leads for inhibitor design

Malaria is a major threat to world health. The identification of parasite targets for drug development is a priority and parasitic protein kinases suggest themselves as suitable targets as many display profound structural and functional divergences from th ...

2008

Notch1 signals through Jagged2 to regulate apoptosis in the apical ectodermal ridge of the developing limb bud

Freddy Radtke

The Notch family of receptors is involved in a wide variety of developmental processes, including cell fate specification, cell proliferation, and cell survival decisions during cell differentiation and tissue morphogenesis. Notch1 and Notch ligands are ex ...

2005

Bypass of the requirement for cdc16p GAP function in Schizosaccharomyces pombe by mutation of the septation initiation network genes

Viesturs Simanis, Nicolas Fournier

The onset of septum formation in the fission yeast Schizosaccharomyces pombe is signaled via the spglp GTPase-switch, which is part of the septation initiation network. This is negatively regulated by the two-component GTPase-activating protein (GAP) compr ...

2001

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