Results 101 to 110 of about 2,257 (136)

Immune‐Cell Dynamics in the Tumor Microenvironment: Implications for Cancer Therapy

MedComm, Volume 7, Issue 10, October 2026.
Immune‐cell dynamics in the tumor microenvironment converge on four major barriers to effective therapy: failed immune access, defective antigen visibility and priming, loss of effector maintenance, and suppressive tissue remodeling. These barriers emerge from local hypoxic, cytokine, metabolic, and stromal signals.
Pin Guo, Yizhao Xie, Rui Song, Mengdi Yang, Zhen Lin, Chao Guan, Zechen Wang, Jin Wen, Guang‐Liang Chen   +8 more
wiley   +1 more source

Caractérisation fonctionnelle et structurale du complexe de déadénylation CCR4-NOT

, 2014
MRNA degradation is a highly complex and versatile process. In a manner similar to polymerase complexes in transcription and ribosomes in translation, protein complexes mediating mRNA decay are tightly regulated. Eukaryotic mRNA decay follows a conserved
Roudko, Vladimir
core  

C2ORF29/CNOT11 and CNOT10 form a new module of the CCR4-NOT complex

, 2013
The CCR4-NOT complex was originally identified and its composition and organization characterized in the yeast Saccharomyces cerevisiae. It was first suggested to participate in transcription regulation, but since then it has become clear that it plays a
Séraphin, Bertrand, Mauxion, Fabienne, Preve, B   +2 more
core   +1 more source

eIF4A2 drives repression of translation at initiation by Ccr4-Not through purine-rich motifs in the 5′UTR

Genome Biology, 2019
Background Regulation of the mRNA life cycle is central to gene expression control and determination of cell fate. miRNAs represent a critical mRNA regulatory mechanism, but despite decades of research, their mode of action is still not fully understood.
Ania Wilczynska, Sarah L. Gillen, Tobias Schmidt, Hedda A. Meijer, Rebekah Jukes-Jones, Claudia Langlais, Kari Kopra, Wei-Ting Lu, Jack D. Godfrey, Benjamin R. Hawley, Kelly Hodge, Sara Zanivan, Kelvin Cain, John Le Quesne, Martin Bushell   +14 more
doaj   +1 more source

Evasins: Biology and Therapeutic Potential of Broad‐Spectrum Chemokine Inhibitors

Basic &Clinical Pharmacology &Toxicology, Volume 139, Issue 4, October 2026.
ABSTRACT Ticks are haematophagous parasites that rely on uninterrupted bloodmeals for survival and need an effective strategy to suppress the host inflammatory response. Leukocyte recruitment is a chemokine‐mediated hallmark of inflammation, which ticks counteract via anti‐chemokine proteins in their saliva named evasins.
Emilia L. Bialek, Roos Buds, Ingrid Dijkgraaf, Pedro E. Marques   +3 more
wiley   +1 more source

Selective Depletion of Tumor‐Infiltrating CD4+CCR8+ Tregs by AZ084, a Novel CCR8 Antagonist

Cancer Science, Volume 117, Issue 10, Page 2719-2732, October 2026.
AZ084, a novel CCR8 antagonist, selectively targets tumor‐infiltrating CD4+CCR8+ Tregs, reduces their immunosuppressive function, and decreases IL‐10/TGF‐β production. ABSTRACT Regulatory T cells (Tregs) are key mediators of immunosuppression in ovarian cancer, yet strategies for selectively targeting tumor‐infiltrating Tregs remain limited.
Yepeng Mao, Ziqi Tao, Shuna Liu, Zhijie Liu, Yuelu Zhang, Lingfei Zhou, Lina Yan, Ting Wang, Wenwen Shang, Jianfang Lou, Xi Huang, Xin Fu, Fang Wang   +12 more
wiley   +1 more source

Pathophysiology of the gut–eye axis in a Sjögren's disease‐like dry eye mouse model: An exploratory evaluation of dietary heat‐treated Enterococcus faecalis FK‐23

Experimental Physiology, Volume 111, Issue 10, Page 4507-4524, 1 October 2026.
Abstract Sjögren's disease is an autoimmune disease characterized by severe dry eye, but its pathophysiology remains unclear. Non‐obese diabetic (NOD) mice develop Sjögren's disease‐like dry eye prior to the onset of diabetes. Although intestinal immune abnormalities precede diabetes in NOD mice, their relationship to dry eye remains poorly understood.
Kenji Goto, Shigekazu Takemura, Yukiko Minamiyama, Toshikazu Yoshikawa   +3 more
wiley   +1 more source

The evolving role of immunotherapy in ovarian cancer

Cancer, Volume 132, Issue 18, 15 September 2026.
Abstract Ovarian cancer remains a major cause of gynecologic cancer mortality; and, although immune checkpoint inhibitors have transformed treatment in other solid tumors, their activity in ovarian cancer has been limited by tumor heterogeneity, an immunosuppressive tumor microenvironment, and the lack of robust predictive biomarkers.
Ana Carolina Veneziani, Laura Venegas, Amit M. Oza   +2 more
wiley   +1 more source

Human DDX6 regulates translation and decay of inefficiently translated mRNAs

eLife
Recent findings indicate that the translation elongation rate influences mRNA stability. One of the factors that has been implicated in this link between mRNA decay and translation speed is the yeast DEAD-box helicase Dhh1p.
Ramona Weber, Chung-Te Chang
doaj   +1 more source

CNOT7 Outcompetes Its Paralog CNOT8 for Integration into The CCR4-NOT Complex [PDF]

The CCR4-NOT deadenylase complex is a major post-transcriptional regulator of eukaryotic gene expression. CNOT7 and CNOT8 are both vertebrate homologs of the yeast CCR4-NOT catalytic subunit Caf1.
Nishijima, Saori, Yanagiya, Akiko, Yamamoto, Tadashi, Stoney, Patrick N.   +3 more
core   +1 more source