Results 241 to 250 of about 660,366 (297)

Targeting PRKCN, an Essential Driver Orchestrating mTOR‐IRF4 Axis Independently of Kinase Activity, in Multiple Myeloma

Advanced Science, EarlyView.
Constitutive PRKCN expression is driven by super‐enhancers and modulated by NF‐κB signaling in multiple myeloma (MM). PRKCN activates mTORC1/2‐IRF4 signaling axis and favors tumor cell growth independently of its kinase activity. IRF4 reciprocally promotes PRKCN transcription, creating a feed‐forward loop.
Koukou Tang, Dongpeng Jiang, Peng Ke, Xiaosen Bian, Lili Zhang, Ying Zhang, Tingting Zhu, Weiwei Qu, Wenhui Qi, Yang Xu, Chengcheng Fu, Depei Wu, Jianhong Chu   +12 more
wiley   +1 more source

Amino acid metabolism of the thermophilic acetogen Thermacetogenium phaeum. [PDF]

PLoS One
Cai Y, Marquardt A, Schleheck D, Müller N.   +3 more
europepmc   +1 more source

Parasitic Plant–Host Interactions: Molecular Mechanisms and Agricultural Resistance Strategies

Advanced Science, EarlyView.
Parasitic plants devastate global agriculture through sophisticated molecular interactions with host crops. This review synthesizes current understanding of parasitic plant‐host interactions, from strigolactone‐mediated germination and haustorium formation to host defense mechanisms.
Jiayang Shi, Qi Xie, Feifei Yu
wiley   +1 more source

A Nonketotic Hyperglycinemia Mouse Shows Wide-Ranging Biochemical Consequences of Elevated Glycine, Reduced Folate One-Carbon Charging, and Serine Deficiency. [PDF]

J Inherit Metab Dis
Swanson MA, Jiang H, Kolora LD, Molino R, Reisdorph R, Michel CR, Doenges KA, Leung KY, Lin X, Wong F, Lancaster S, Michael B, Snyder M, Hock DH, Stroud DA, Wood T, Binard R, Anderson-Lehman L, Christians U, Arning E, Friederich MW, Van Hove RA, MacLean KN, Greene NDE, Van Hove JLK.   +24 more
europepmc   +1 more source

DOTA‐grafted Cationic Polymers Behaving as Powerful Macromolecular Resistance‐reversal Agents (MRRAs) Combating Against New Delhi Metallo‐β‐lactamase (NDM)‐producing Bacteria

Advanced Science, EarlyView.
Two macromolecular resistance‐reversal agents (MRRAs)—linear (MRRAL) and nanostructured (MRRAN) polymers were fabricated by integrating DOTA motifs into tunable polycationic scaffolds. MRRAs exhibit superior antibacterial potency once combined with meropenem (MEM) through (i) bacterial membrane disruption via localized cationic charge and ...
Ruixue Wang, Jian Zhang, Yun li, Liping Qiao, Zhuorui Dong, Dandan Cui, Peirong Bai, Liping Li, Bing Cao, Ruiping Zhang   +9 more
wiley   +1 more source

IMP metabolic mechanisms and IMPDH targeting strategies in tumor metabolic reprogramming and therapy (Review). [PDF]

Int J Mol Med
Zhu H, Wang H, Li X, Zhang W, Wang Y, Tan Q, Ying D, Shi Z, Song J.   +8 more
europepmc   +1 more source

Elevated TRIM25 Impairs Poly (ADP‐ribose) Metabolism via PARG Degradation and Mediates Compression‐Induced Intervertebral Disc Degeneration

Advanced Science, EarlyView.
TRIM25 acts as a multifunctional hub driving intervertebral disc degeneration under mechanical stress. Mechanical compression significantly upregulates TRIM25 expression, establishing it as a key E3 ubiquitin ligase platform. TRIM25 targets PARG and Ku80 via distinct molecular interfaces, triggering their ubiquitination and degradation.
Zhangrong Cheng, Haiyang Gao, Wenbo Wu, Pengzhi Shi, Xianglong Chen, Zimu Yu, Wang Wu, Kangcheng Zhao, Cao Yang, Yukun Zhang   +9 more
wiley   +1 more source

Chelidonine Induces Concurrent Elevation of pSer-STAT3 and Bcl-2 Levels in a Mitotic Subpopulation of Human T-Leukemia/Lymphoma Cells. [PDF]

Int J Mol Sci
Baddour S, Szöllősi J, Mátyus L, Vámosi G, Csomós I, Bodnár A.   +5 more
europepmc   +1 more source

Oxaloacetate (OAA) flux into gluconeogenic arm and serine synthesis regulate GSH homeostasis.

Manisha Goyal (6339704), Sakshi Tiwari (21981143), Jagriti Arora (22331944), Bruce Cooper (151851), Ramaswamy Subramanian (616227), Tina Mukherjee (9190172)   +5 more
openalex   +1 more source

Identification of a Force‐Induced Sox9+Acan+ Transitional Subpopulation Linked to FGF2–FGFR2–ERK Signaling in Orthodontic Bone Remodeling

Advanced Science, EarlyView.
Mechanical loading induces a previously unrecognized Sox9+Acan+ transitional mesenchymal cell population in the periodontal ligament that promotes osteoclastogenesis via the FGF2–FGFR2–ERK axis. Targeting this mechanoresponsive stromal population using a localized GelMA@siRNA delivery strategy attenuates pathological osteoclast overactivation and root ...
Miao Tan, Minyu He, Mingrui Zong, Qiya Tang, Yinan Liu, Jiaju Deng, Shun Huang, Xiaoxiao Lei, Jie Li, Lan Huang   +9 more
wiley   +1 more source