Results 261 to 270 of about 253,649 (335)

Contribution of Gli1+ Adventitial Stem Cells to Smooth Muscle Cells in Atherosclerosis and Vascular Injury

Advanced Science, EarlyView.
Gli1+ adventitial stem cells (ASCs) have been thought to generate smooth muscle cells (SMCs) in atherosclerosis. Using a dual‐recombinase lineage tracing to exclude ectopic labeling, Wang et al. found that Gli1+ ASCs do not contribute to SMCs in atherosclerotic plaques.
Haixiao Wang, Xiuzhen Huang, Jialing Mou, Enci Wang, Yan Li, Wenjuan Pu, Yao Xie, Xiaoling Guo, Lixin Wang, Maoping Chu, Bin Zhou, Chao Niu   +11 more
wiley   +1 more source

Multi-omic analysis identifies erythroid cells as the major population in mouse placentas expressing genes for antigen presentation in MHC class II, chemokines, and antibacterial immune response. [PDF]

Front Immunol
Perik-Zavodskaia O, Perik-Zavodskii R, Alrhmoun S, Nazarov K, Shevchenko J, Zaitsev K, Sennikov S.   +6 more
europepmc   +1 more source

Marginal Stability of the YB1 Cold‐Shock Domain in Cells Enables Binding of Multiple Nucleic Acids

Advanced Science, EarlyView.
This study suggests that the marginal stability of the YB1 Cold‐Shock Domain (CSDex) allows for a balance between multifunctionality and conformational changes under physiological conditions. This balance is driven by the dynamic equilibrium between the unfolded ensemble (UE) and the native ensemble (NE) of CSDex (PDB:6LMR).
Puja Shrestha, Sara S. Ribeiro, Janne Aurich, Christian Herrmann, Simon Ebbinghaus   +4 more
wiley   +1 more source

MHC class II genotypes are independent predictors of anti-PD1 immunotherapy response in melanoma. [PDF]

Commun Med (Lond)
Claeys A, Van den Eynden J.
europepmc   +1 more source

Overcoming EGFR‐Mediated Dendritic Cell Dysfunction to Enhance Anti‐tumor Immunity in EGFR‐Mutant NSCLC by Precisely Targeting CD73 With pH‐responsive Nanocarriers

Advanced Science, EarlyView.
EGFR mutations drive ERK/c‐Jun–mediated transcriptional activation of CD73, elevating adenosine levels and fostering an immunosuppressive TME by impairing DC maturation and CD8⁺ T cell priming. The pH‐responsive nanodrug F127ZIF‐8AB680 selectively inhibits CD73, normalizes adenosine metabolism, and re‐establishes effective anti‐tumor immunity ...
Xiaoling Shang, Xudong Geng, Zixu Wang, Shumin Yuan, Shanshan Ding, Ni Liu, Xinchun Ma, Xuan Sun, Huimin Wang, Ying Sun, Xun Qu, Guangwen Ren, Yong Qiang Li, Xiuwen Wang, Yanguo Liu   +14 more
wiley   +1 more source

Structural basis for mouse LAG3 interactions with the MHC class II molecule I-A^b. [PDF]

Nat Commun
Ming Q, Antfolk D, Price DA, Manturova A, Medina E, Singh S, Mason C, Tran TH, Smalley KSM, Leung DW, Luca VC.   +10 more
europepmc   +1 more source

⁠Engineering Adaptive Immunity in 3D: A Patient‐Specific Lymphoid Model Using Stromal Networks and Peripheral Blood Mononuclear Cells

Advanced Science, EarlyView.
This study presents a 3D lymphoid tissue model engineered from adipose‐derived stem cells differentiated into fibroblastic reticular cell–like networks and co‐cultured with immune cells. The engineered system successfully generates antigen‐specific antibodies and cytokine responses, providing a platform for studying adaptive immunity, vaccine efficacy,
Mei ElGindi, Shaza Karaman, Jeremy Teo
wiley   +1 more source

Plethora of New Marsupial Genomes Informs Our Knowledge of Marsupial MHC Class II. [PDF]

Genome Biol Evol
Silver LW, Hogg CJ, Belov K.
europepmc   +1 more source

Regulation of IFN-gamma-induced host cell MHC antigen expression by Kirsten MSV and MLV. II. Effects on class II antigen expression.

, 1989
D. J. Maudsley, A. G. Morris
openalex   +1 more source

Surface‐Associated Proteins on Extracellular Vesicles Remodel the Tumor Microenvironment by Potentiating TGF‐β Signaling in a Contact‐Dependent Manner

Advanced Science, EarlyView.
Extracellular vesicles (EVs) released from TGF‐β‐activated CAFs are enriched with ECM proteins such as TSG6 and THBS1, which facilitate their binding to recipient cell membranes. This EV–cell interaction promotes the clustering of CD44 and TGF‐β receptors on the target cell surface, thereby potentiating TGF‐β signaling activity. This study highlights a
Chao Li, Agustin Enciso‐Martinez, Lizhe Zhu, Sarah A. Rotman, Peter A. van Veelen, Roman I. Koning, Hailiang Mei, Peter ten Dijke   +7 more
wiley   +1 more source