Results 131 to 140 of about 20,190,601 (363)

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Effects of vascular endothelial growth factor and epidermal growth factor on biological properties of gastric cancer cells

Archives of Medical Science, 2019
Chunfeng Li, Jian Zheng, Yingwei Xue
doaj   +1 more source

Regulation of Human Breast Cancer by Secreted Growth Factors

, 1989
Kevin J. Cullen, Douglas Yee, Susan E. Bates, N. Brünner, Robert Clarke, R. E. Dickson, Karen Huff, Soonmyoung Paik, N. Kosen, Eva M. Valverius, Gerhard Zugmaier, Marc E. Lippman   +11 more
openalex   +1 more source

Phosphorylation of the human-transforming-growth-factor-β-binding protein endoglin [PDF]

, 1994
Pedro Lastres, Jorge Martı́n-Pérez, Carmen Langa, Carmelo Bernabéu   +3 more
openalex   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Immunogold localization of beta 1-integrin in bone: effect of glucocorticoids and insulin-like growth factor I on integrins and osteocyte formation. [PDF]

, 1995
Anita Gohel, Arthur R. Hand, Gloria Gronowicz   +2 more
openalex   +1 more source

Transforming growth factor-β induces development of the TH17 lineage

Nature, 2006
Paul R. Mangan, L. Harrington, Darrell B. O'Quinn, Whitney S. Helms, D. Bullard, C. Elson, R. D. Hatton, S. Wahl, T. Schoeb, C. Weaver   +9 more
semanticscholar   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

Molecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero, Alejandro Belmonte‐Fernández, Mónica González‐Moreno, Laura Rodríguez‐Cordero, Begoña Pérez‐Valderrama, Joaquín Herrero‐Ruíz, Francisco Romero, Carmen Sáez, Miguel Á. Japón   +8 more
wiley   +1 more source

Insulin growth factor-binding protein 2 is a candidate biomarker for PTEN status and PI3K/Akt pathway activation in glioblastoma and prostate cancer

, 2007
Ruty Mehrian‐Shai, C. D. Chen, Ting Shi, Steve Horvath, S. F. Nelson, Juergen Reichardt, Charles L. Sawyers   +6 more
openalex   +1 more source

Endocrine Gland-Derived Vascular Endothelial Growth Factor Is Expressed in Human Peri-implantation Endometrium, But Not in Endometrial Carcinoma [PDF]

, 2005
Esw Ngan, K. Y. Lee, William S.B. Yeung, Hys Ngan, Ernest Hung Yu Ng, Patrick Ho   +5 more
openalex   +1 more source