Results 91 to 100 of about 234,908 (267)

Single‐Cell and Spatial Transcriptomics Unveil Key Regulators Governing Cell Differentiation for Schistosoma japonicum Sexual Development

Advanced Science, EarlyView.
Using single‐cell and spatial transcriptomics, we identified key regulators that govern cell differentiation involved in parasite development and egg laying in Schistosoma japonicum. This comprehensive study establishes a foundational resource for understanding schistosome biology, deciphers the regulatory programs underlying cell differentiation and ...
Zhigang Lu, Xiaoxu Wang, Shun Li, Xuxin Li, Pengfei Du, Yameng Zheng, Lu Liu, Yanyan Zhang, Omri Wurtzel, Guofeng Cheng   +9 more
wiley   +1 more source

Mitogen regulation of c-Raf-1 protein kinase activity toward mitogen-activated protein kinase-kinase

Journal of Biological Chemistry, 1993
The c-raf-1 protooncogene encodes a Ser/Thr protein kinase. A mitogen-activated protein kinase-kinase (MAPKK) purified from bovine brain is phosphorylated and activated 4-9-fold in vitro by c-Raf-1 from mitogen-treated cells. c-Raf-1 protein kinase activity, measured by the phosphorylation of brain MAPKK substrate, is detectably activated within 1 min ...
J M, Kyriakis, T L, Force, U R, Rapp, J V, Bonventre, J, Avruch   +4 more
openaire   +2 more sources

Targeted Degradation of STING by a Neutrophil Membrane‐Coated Nanoplatform Suppresses Microglial Pyroptosis After Subarachnoid Hemorrhage

Advanced Science, EarlyView.
MG1@NM‐Px serves as a microglia‐targeted STING‐degrading nanoplatform for subarachnoid hemorrhage. Following systemic administration, it crosses the blood–brain barrier and accumulates in activated microglia. STP1‐mediated STING ubiquitination and degradation suppress MAPK/inflammasome signaling, GSDME‐mediated pyroptosis, and IL‐1β release, revealing ...
Ruotian Zhang, Kaikun Yuan, Haoyu Zou, Hanfeng Qin, Jiale Liu, Jianda Sun, Feifan Zhang, Yuankui Wang, Tong Wang, Jiaxing Dai, Chunxu Li, Yichi Chen, Yingfeng Tu, Huaizhang Shi   +13 more
wiley   +1 more source

Evaluation of both expression and serum protein levels of caspase-8 and mitogen-activated protein kinase 1 genes in patients with different severities of COVID-19 infection. [PDF]

Mol Biol Rep, 2023
Acat M, Yıldız Gülhan P, Eröz R, Ertınmaz Özkan A, Koca O, Çınar C.   +5 more
europepmc   +1 more source

SIZ1‐Mediated SUMOylation of LBD29 Recruits ARF7 to Fine‐Tune Auxin Signaling in Lateral Root Development

Advanced Science, EarlyView.
Our findings establish SUMOylation as a key post‐translational control layer in auxin signaling. We show that SIZ1‐mediated SUMOylation of LBD29 promotes its association with ARF7, stabilizing a transcriptional hub that governs lateral root development.
Jiaxuan Sui, Qianlan Yin, Yiying Chen, Liping Zhang, Xiuyuan Yu, Qianqian Yu, Zhaojun Ding, Xiangpei Kong   +7 more
wiley   +1 more source

In Silico Design of E3 Ubiquitin-Protein Ligase NEDD4-1 Inhibitors: An Alternative Approach for Targeting the MAPK Pathway in Cancer Therapy

Proceedings, 2019
Among all the several targets in common use in the antitumor therapies, the pharmacologicinhibition of the MAPK (Mitogen Activated Protein Kinase) pathway represents an efficienttherapeutic approach [1]. [...]
Davide Pirolli, Benedetta Righino, Beatrice Tropea, Fiorella Gurrieri, Eugenio Sangiorgi, Maria Cristina De Rosa   +5 more
doaj   +1 more source

[Retracted] MicroRNA‑454 inhibits the malignant biological behaviours of gastric cancer cells by directly targeting mitogen‑activated protein kinase 1. [PDF]

Oncol Rep, 2022
Wang X, Liu B, Wen F, Song Y.
europepmc   +1 more source

G‐Quadruplexes: Structural Diversity and Emerging Roles in Biomolecular Condensation

Advanced Science, EarlyView.
G‐quadruplexes (G4s) fold into diverse intra‐ and intermolecular structures, positioning them as emerging regulators of biomolecular condensation. Mechanistically, G4s autonomously form condensates, act as structural platforms to initiate and stimulate condensation, or induce phase transitions.
Wenmeng Wang, Qingqing Xu, Yuxin Zhang, Fang Liu, Guangchao Sui, Dangdang Li   +5 more
wiley   +1 more source

Rapeseed (Brassica napus) Mitogen-Activated Protein Kinase 1 Enhances Shading Tolerance by Regulating the Photosynthesis Capability of Photosystem II. [PDF]

Front Plant Sci, 2022
Wang Z, Liu M, Yao M, Zhang X, Qu C, Du H, Lu K, Li J, Wei L, Liang Y.   +9 more
europepmc   +1 more source

Harmonizing Rigidity and Flexibility: Embedding COF Quantum Dots Into Extracellular Matrix Gel as Carbon Monoxide Depot for Acoustically Triggered Time‐Programmable Anti‐Infective Therapy

Advanced Science, EarlyView.
A rigid‑flexible integrated CO depot is engineered by embedding rigid COFQDs into a flexible ECM gel network. The rigid framework enables high‑capacity CO storage and sonodynamic bacterial killing, while the flexible ECM gel controls sustained CO release, collectively eradicating multidrug‑resistant infection and promoting scarless healing.
Baohong Sun, Fang Han, Chunxiao Zhu, Zhiyuan Yang, Haoru Wang, Jinpei Mei, Jie Chen, Jingwen Zhu, Zihan Bo, Taju Wu, Xiaogang Zhou, Tao Ma, Yutian Su, Youhui Lin   +13 more
wiley   +1 more source