Results 251 to 260 of about 6,880,999 (291)

Indoleamine 2,3‐dioxygenase 1 inhibition reverses cancer‐associated fibroblast‐mediated immunosuppression in high‐grade serous ovarian cancer

FEBS Open Bio, EarlyView.
CAF‐mediated immunosuppression in ovarian cancer is driven by IDO1, reducing T‐cell function. Inhibiting IDO1 restores T‐cell proliferation and cytotoxicity, increases cancer cell apoptosis, and may help overcome CAF‐induced immune suppression in high‐grade serous ovarian cancer. Targeting IDO1 may improve antitumor immunity.
Hyewon Lee, Jung Yoon Ho, In Sun Hwang, Youn Jin Choi   +3 more
wiley   +1 more source

In vitro synthesis of active recombinant orthoflavivirus nonstructural polyproteins in detergent micelles for biochemical analysis. [PDF]

Npj Viruses
Takahashi H, Uchiage Y, Emura Y, Yamagami R, Abe M, Yoshii K, Tajima S, Lim CK, Hori H, Vasudevan SG, Sawasaki T.   +10 more
europepmc   +1 more source

Altered protein conformation and lower stability of the dystrophic transforming growth factor beta-induced protein mutants.

, 2013
Heather L. Grothe, Morgan R. Little, Phayvanh P. Sjogren, Angela A. Chang, Elizabeth Nelson, Ching Yuan   +5 more
openalex   +1 more source

Overexpression of CDT1 inhibits cell cycle progression at S phase by interacting with the mini‐chromosome maintenance complex and causes DNA damage

FEBS Open Bio, EarlyView.
CDT1 is an essential protein for DNA replication licensing that loads the MCM complex, the eukaryotic replicative DNA helicase, onto replication origins. Overexpression of CDT1 induces cell cycle arrest at the S phase. Here we showed CDT1 inhibits the progression of replication forks by interacting with the MCM complex, leading to the stalling and ...
Takashi Tsuyama, Nonoka Takayama, Rina Tanaka, Yuuki Arai, Yohko Yamaguchi, Yuko Nawata, Yutaro Azuma, Shusuke Tada   +7 more
wiley   +1 more source

A general model for analysis of linear and hyperbolic enzyme inhibition mechanisms

FEBS Open Bio, EarlyView.
We developed a general enzyme kinetic model that integrates these six basic inhibition mechanism onto a single one. From this model, we deduced a general enzyme kinetic equation that through modulation of simple parameters, γ (the relative inhibitor affinity for two binding sites) and β (the reactivity of the enzyme–substrate–inhibitor complex), is ...
Rafael S. Chagas, Sandro R. Marana
wiley   +1 more source

The DinG exonuclease acts as a primary quality controller to remove unprocessed ribosomal RNAs. [PDF]

Nucleic Acids Res
Vaitkevičius K, Johansson J.
europepmc   +1 more source

Homologous expression and purification of human HAX‐1 for structural studies

FEBS Open Bio, EarlyView.
This research protocol provides detailed instructions for cloning, expressing, and purifying large quantities of the intrinsically disordered human HAX‐1 protein, N‐terminally fused to a cleavable superfolder GFP, from mammalian cells. HAX‐1 is predicted to undergo posttranslational modifications and to interact with membranes, various cellular ...
Mariana Grieben
wiley   +1 more source

Identification of Genetic and Environmental Factors Suppressing the Lethality and Antibiotic Susceptibility Mediated by Depletion of LptD, a Lipopolysaccharide Transport Protein. [PDF]

J Microbiol Biotechnol
Choi U, Son JE, Han G, Lee CR.
europepmc   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Proteomic screening of TMEM43 binding partners identifies VDAC leading to mitochondrial dysfunction. [PDF]

PLoS One
Zhu Q, Zheng G, Lu Y, Jiang Y, Li Y, Chen H, Huang L, Tang N, Li B, Lu Y, Zhang J, Zhu C.   +11 more
europepmc   +1 more source