Results 61 to 70 of about 111,873,328 (289)

Biomarkers for gastric cancer: molecular classification revisited [PDF]

Precision and Future Medicine, 2017
Gastric cancer (GC) is one of the most common lethal cancer worldwide. In recent years, several new targeted therapeutic agents for the treatment of metastatic GC have been developed.
Jeeyun Lee, Kyoung-Mee Kim
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

(3,5-Dimethylpyrazol-1-yl)-[4-(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-ylamino)phenyl]methanone

Molbank, 2016
In an attempt to enhance cytotoxic activity of pyrazolo[3,4-d]pyrimidine core, we synthesized (3,5-dimethylpyrazol-1-yl)-[4-(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-ylamino)phenyl]methanone (4) by reacting 4-(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-ylamino)
Rania B. Bakr, Ahmed B. M. Mehany
doaj   +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

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Selection of Peptide Ligands Binding to Fibroblast Growth Factor Receptor 1 [PDF]

IUBMB Life, 2002
AbstractInappropriate expression of fibroblast growth factors (FGFs) or activation of FGF receptors (FGFRs) could contribute to several human angiogenic pathologies. In an attempt to design antagonists of FGF, we developed a screening procedure for identifying peptide ligands binding to FGFR1.
Hongkuan, Fan, Yanfen, Duan, Hui, Zhou, Wei, Li, Fei, Li, Lili, Guo, Roger W, Roeske   +6 more
openaire   +2 more sources

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

Probing the Effects of the FGFR-Inhibitor Derazantinib on Vascular Development in Zebrafish Embryos

Pharmaceuticals, 2020
Angiogenesis is a fundamental developmental process and a hallmark of cancer progression. Receptor tyrosine kinases (RTK) are targets for cancer therapy which may include their action as anti-angiogenic agents.
Maria P. Kotini, Felix Bachmann, Jochen Spickermann, Paul M. McSheehy, Markus Affolter   +4 more
doaj   +1 more source

A truncated form of fibroblast growth factor receptor 1 inhibits signal transduction by multiple types of fibroblast growth factor receptor.

Journal of Biological Chemistry, 1992
A truncated form of the type 1 fibroblast growth factor receptor (FGFR1) lacking most of its cytoplasmic domain was tested for its ability to inhibit signal transduction by each of three different wild-type FGFRs (FGFR1, 2, and 3). When the truncated FGFR1 was expressed in Xenopus oocytes in excess of each wild-type FGFR, mobilization of intracellular ...
H, Ueno, M, Gunn, K, Dell, A, Tseng, L, Williams   +4 more
openaire   +2 more sources

Neutralization of the PTX3/CD44 axis suppresses TGF‐β1 signaling in kidney fibrosis

FEBS Letters, EarlyView.
This study investigates how the PTX3/CD44 axis promotes kidney fibrosis by activating TGF‐β1 signaling. We demonstrate that the neutralizing antibody WHC‐001 effectively inhibits this pathway, suppressing myofibroblast activation and partial epithelial–mesenchymal transition (EMT).
Chao‐Chun Cheng, Shen‐Shin Chang, Feng‐Wei Chen, Ying‐Chieh Su, Thanh Phuong Nguyen, Yu‐Wei Hsiao, Jhih‐Ying Chi, Hsin‐Yin Liang, Ju‐Ming Wang   +8 more
wiley   +1 more source