Results 71 to 80 of about 2,989,296 (301)

RUNX3 Meets the Ubiquitin-Proteasome System in Cancer

Cells, 2023
RUNX3 is a transcription factor with regulatory roles in cell proliferation and development. While largely characterized as a tumor suppressor, RUNX3 can also be oncogenic in certain cancers.
Albano Toska, Nikita Modi, Lin-Feng Chen
doaj   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Loss of TSLC1 causes male infertility due to a defect at the spermatid stage of spermatogenesis. [PDF]

, 2006
Tumor suppressor of lung cancer 1 (TSLC1), also known as SgIGSF, IGSF4, and SynCAM, is strongly expressed in spermatogenic cells undergoing the early and late phases of spermatogenesis (spermatogonia to zygotene spermatocytes and elongating spermatids to
Arends, Mark J., Affara, Nabeel, Adams, David J., Ellis, Peter J.I., Bradley, Allan, Chausiaux, Oriane E., van der Weyden, Louise, Surani, M. Azim, Lange, Ulrike C., Murakami, Yoshinori   +9 more
core   +1 more source

Upregulation of TET2 and Resistance to DNA Methyltransferase (DNMT) Inhibitors in DNMT1-Deleted Cancer Cells

Diseases
Background: Ten-eleven-translocation (TET) 2 is a member of the TET family of proteins (TET1-3). DNMT1 gene deletion confers resistance to DNA methyltransferase (DNMT) inhibitors in colorectal, breast, and ovarian cancer cells.
Angelo B. A. Laranjeira, Dat Nguyen, Lorraine C. Pelosof, James H. Doroshow, Sherry X. Yang   +4 more
doaj   +1 more source

The ubiquitin system in normal and infected germinal center B cells

FEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis, Lesly Mejia, Emily K Moser   +2 more
wiley   +1 more source

A study of the behaviour and interactions of the novel FERM protein Willin [PDF]

, 2008
Willin is a novel member of the Four-point-one Ezrin Radixin Moesin (FERM) protein superfamily, containing an N-terminal FERM domain most like the Ezrin-Radixin-Moesin (ERM) family but also the closely related protein Merlin.
Herron, Lissa Rocha
core   +2 more sources

Common germline-somatic variant interactions in advanced urothelial cancer

Nature Communications, 2020
The role of germline variation in human cancers is not fully understood. Here, the authors define the landscape of putative deleterious germline variants that abrogate tumor suppressor proteins in advanced urothelial cancer patients.
Aram Vosoughi, Tuo Zhang, Kyrillus S. Shohdy, Panagiotis J. Vlachostergios, David C. Wilkes, Bhavneet Bhinder, Scott T. Tagawa, David M. Nanus, Ana M. Molina, Himisha Beltran, Cora N. Sternberg, Samaneh Motanagh, Brian D. Robinson, Jenny Xiang, Xiao Fan, Wendy K. Chung, Mark A. Rubin, Olivier Elemento, Andrea Sboner, Juan Miguel Mosquera, Bishoy M. Faltas   +20 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
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