Results 111 to 120 of about 18,763 (263)

Guanidine hydrochloride reactivates an ancient septin hetero-oligomer assembly pathway in budding yeast

open access: yeseLife, 2020
Septin proteins evolved from ancestral GTPases and co-assemble into hetero-oligomers and cytoskeletal filaments. In Saccharomyces cerevisiae, five septins comprise two species of hetero-octamers, Cdc11/Shs1–Cdc12–Cdc3–Cdc10–Cdc10–Cdc3–Cdc12–Cdc11/Shs1 ...
Courtney R Johnson   +6 more
doaj   +1 more source

Mitochondria mediate septin cage assembly to promote autophagy of Shigella [PDF]

open access: yes, 2016
Septins, cytoskeletal proteins with well-characterised roles in cytokinesis, form cage-like structures around cytosolic Shigella flexneri and promote their targeting to autophagosomes.
Buranyi, S   +13 more
core  

Transforming Growth Factor‐Beta Signaling in Cancer: Therapeutic Implications, Challenges, and Pathways to Progress

open access: yesMedComm – Oncology, Volume 4, Issue 3, September 2025.
TGF‐β inhibition is emerging as a promising cancer therapy, yet translating laboratory success to bedside implementation has suffered significant setbacks. The associated challenges include adverse drug reactions, inadequate predictive models, and activation of alternative signaling pathways.
Faizah A. Alabi   +5 more
wiley   +1 more source

The Cdc42 effectors Ste20, Cla4, and Skm1 down-regulate the expression of genes involved in sterol uptake by a mitogen-activated protein kinase-independent pathway [PDF]

open access: yes, 2009
© 2009 by The American Society for Cell Biology. Under the License and Publishing Agreement, authors grant to the general public, effective two months after publication of (i.e.,.
Höfken, Thomas   +5 more
core   +2 more sources

Functional interdependence between septin and actin cytoskeleton [PDF]

open access: yes, 2011
RIGHTS : This article is licensed under the BioMed Central licence at http://www.biomedcentral.com/about/license which is similar to the 'Creative Commons Attribution Licence'.
Nichols, Benjamin J, Schmidt, Katja
core   +2 more sources

Inhibition of Cdc42 during mitotic exit is required for cytokinesis [PDF]

open access: yes, 2014
The role of Cdc42 and its regulation during cytokinesis is not well understood. Using biochemical and imaging approaches in budding yeast, we demonstrate that Cdc42 activation peaks during the G1/S transition and during anaphase but drops during mitotic ...
Atkins, Benjamin D.   +5 more
core   +1 more source

Ac'septin' a signal: kinase regulation by septins.

open access: yesDevelopmental cell, 2003
Budding yeast monitor shape and the assembly of cytoskeletal structures and convey this information to regulators of cell division, but the molecular mechanisms responsible for monitoring and interpreting spatial information about the cytoskeleton remain poorly understood.
Moffat, Jason, Andrews, Brenda
openaire   +2 more sources

GAMBARAN PEMBERIAN MP-ASI DINI PADA BAYI USIA 0-6 BULAN DITINJAU DARI TINGKAT PENDIDIKAN IBU DAN DUKUNGAN KELUARGA DI POLINDES KRAMPON SAMPANG MADURA [PDF]

open access: yes, 2013
Makanan pendamping ASI (MP-ASI) adalah makanan yang mengandung zat gizi yang diberikan kepada bayi di atas 6 bulan. Namun kenyataannya masih banyak ibu yang memberikan MP-ASI di bawah 6 bulan.
KOMALASARI, SEPTIN
core  

Immobile Myosin-II Plays A Scaffolding Role During Cytokinesis In Budding Yeast [PDF]

open access: yes, 2013
Core components of cytokinesis are conserved from yeast to human, but how these components are assembled into a robust machine that drives cytokinesis remains poorly understood.
Bi, E.   +5 more
core   +2 more sources

Septins localize to microtubules during nutritional limitation in Saccharomyces cerevisiae

open access: yesBMC Cell Biology, 2008
Background In Saccharomyces cerevisiae, nutrient limitation stimulates diploid cells to undergo DNA replication and meiosis, followed by the formation of four haploid spores.
Vázquez de Aldana Carlos R   +5 more
doaj   +1 more source

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