Results 221 to 230 of about 87,402 (287)

Ribosome biogenesis in plants requires the nuclear envelope and mitochondria localized OPENER complex. [PDF]

Nat Commun
Wang W, Mahboubi A, Zhu S, Hanson J, Mateus A, Niittylä T.   +5 more
europepmc   +1 more source

NOL7 Inhibits Ovarian Cancer Progression and Suppresses Angiogenesis by Stabilizing GADD45A to Deactivate STAT3

Cancer Science, Volume 117, Issue 5, Page 1303-1321, May 2026.
NOL7 acts as a tumor‐suppressor in ovarian cancer. Overexpression of NOL7 up‐regulated GADD45A expression by stabilizing GADD45A mRNA in ovarian cancer cells. ABSTRACT Ovarian cancer is one of the most prevalent gynecologic malignancies worldwide. Dysregulated cell proliferation and angiogenesis are well‐recognized to be involved in the pathogenesis of
Xinyu Xu, Jiayuan Wang, Meng Jiang, Ling Ouyang   +3 more
wiley   +1 more source

Altered Expression of Ribosome Biogenesis Regulators (TP53, C-MYC, FBL, and NCL) in Precursor B-cell Acute Lymphoblastic Leukemia and Neuroblastoma. [PDF]

Curr Issues Mol Biol
Horochowska M, Przystupski D, Kamińska M, Bil-Lula I, Kazanowska B, Ussowicz M.   +5 more
europepmc   +1 more source

Regulation of the Growth‐Inhibitory Activity of Fhl1 via Interaction With Ifh1 and Crf1 at the Ribosomal Protein Gene Promoters in Saccharomyces cerevisiae

Genes to Cells, Volume 31, Issue 3, May 2026.
Under nutrient‐rich conditions, Ifh1 recruited to the RPG promoters by the FHA domain of Fhl1 promotes growth while masking the latent inhibitory activity of Fhl1. Upon starvation or stress, dissociation of Ifh1 exposes this inhibitory activity, restricting RPG transcription and cell proliferation, whereas Crf1 functions to mitigate excessive ...
Naoki Shimamura, Koji Kasahara
wiley   +1 more source

PCDHGB7 inhibits the progression of triple-negative breast cancer by suppressing XRCC5/MYC-mediated ribosome biogenesis. [PDF]

Clin Transl Med
Shan M, Bi H, Sun H, Li Y, Li Z, Wang Z, Dong J, Sang S, Ren L, Ye Y, Wang T, Volarević S, Su R, Zhang L, Zhang M, He Y, Zhang G, Li J, Li X.   +18 more
europepmc   +1 more source

Studies on the synthesis of mitochondrial proteins in the cytoplasm and on their transport into the mitochondria [PDF]

, 1976
Bücher, Theodor, Hallermayer, Gerhard, Neupert, Walter, Neupert, Walter, Sebald, W., Werner, Sigurd   +5 more
core  

From Development to Aging: Dynamic Roles of the Thymic Medulla in T Cell Biology

Immunological Reviews, Volume 339, Issue 1, May 2026.
ABSTRACT The thymic medulla is essential for establishing central tolerance, orchestrating the development of a diverse yet self‐tolerant T cell repertoire, and preventing autoimmunity. This process is primarily mediated through interactions between developing thymocytes and antigen‐presenting cells, including thymic epithelial cells (TECs) and ...
Christina Michalaki, Minahil Sharjeel, Jennifer E. Cowan   +2 more
wiley   +1 more source

Coupling of ribosome biogenesis and translation initiation in human mitochondria. [PDF]

Nat Commun
Heinrichs M, Finke AF, Aibara S, Krempler A, Boshnakovska A, Rehling P, Hillen HS, Richter-Dennerlein R.   +7 more
europepmc   +1 more source

Electron microscopy‐based three‐dimensional subcellular imaging of plant male gametophyte

Journal of Integrative Plant Biology, Volume 68, Issue 5, Page 1290-1314, May 2026.
The Aquilos2 Cryo‐FIB workflows provide practical routes for cryo‐electron tomography and volume imaging in plant structural biology. ABSTRACT Understanding cellular events in three dimensions (3D) is of great importance for the annotation and illustration of biological processes in a contextual way. Imaging techniques based on electron microscopy (EM),
Zhiqi Liu, Zizhen Liang, Mengfei Liao, Yixin Huang, Rui Ma, Jiayang Gao, Weiqi Wang, Tao Ni, Philipp S. Erdmann, Liwen Jiang   +9 more
wiley   +1 more source

The Nucleolus: A Central Hub for Ribosome Biogenesis and Cellular Regulatory Signals. [PDF]

Int J Mol Sci
Ponti D.
europepmc   +1 more source