Results 151 to 160 of about 8,940,861 (343)

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

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

Selective Enforcement of Land Regulations: Why Large-Scale Violators Succeed

, 2015
Xin Sun
openalex   +2 more sources

Overview of Final Medicaid Eligibility Regulation [PDF]

, 2012
Summarizes final Medicaid eligibility rules, including by category, residency, and income; verification; and coordination of eligibility and enrollment between Medicaid and other ...

core  

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

Loss of endothelial cell-specific molecule 1 promotes the tumorigenicity and metastasis of prostate cancer cells through regulation of the TIMP-1/MMP-9 expression

, 2017
Chien‐Min Chen, Chu‐Liang Lin, Hui‐Ling Chiou, Shu-Ching Hsieh, Chia‐Liang Lin, Chun‐Wen Cheng, Chia‐Hung Hung, Jen‐Pi Tsai, Yi‐Hsien Hsieh   +8 more
openalex   +2 more sources

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

Exploring the cancerous nexus: the pivotal and diverse roles of USP39 in cancer development

Discover Oncology
The ubiquitin–proteasome system enables post-transcriptional protein modification and is a major pathway for the degradation of most of them in eukaryotic cells.
Yujing Chen, Jingyi Zhang, Jinfeng Yang, Jiawei Zhao, Xiaotong Guo, Juzheng Zhang, Jinfeng Gan, Weijia Zhao, Siqi Chen, Xinwen Zhang, Yi Lin, Jiamin Jin   +11 more
doaj   +1 more source

The bidirectional regulation mechanism of NMMO concentration change on cellulose dissolution and regeneration [PDF]

, 2023
Zikang Deng, Guohui Zhou, Timing Fang, Kuanjun Fang, Xiaomin Liu   +4 more
openalex   +1 more source

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

Molecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou, Zhen Wang, Fei Yang, Xiao Han, Lei Li, Huadong Liu   +5 more
wiley   +1 more source