Results 241 to 250 of about 188,278 (356)

Nanomaterials‐mediated glycolysis rewriting to potentiate tumor immunotherapy

BMEMat, EarlyView.
This review systematically summarizes cutting‐edge advances in glycolysis‐rewiring nanomedicines, emphasizing their mechanisms in reversing immunosuppression and reinvigorating antitumor immune responses. Challenges in clinical translation and future directions for designing multifunctional metabolic‐immune modulators are also critically discussed ...
Zilin Ma, Songyan Li, Jie Yan, Xuechun Wang, Wen Zhao, Yunxuan Song, Dongdong Liu, Jianwei Jiao, Xiuying Duan, Guiqiang Zhang   +9 more
wiley   +1 more source

Mechanism of cotranslational modification of histones H2A and H4 by MetAP1 and NatD. [PDF]

Sci Adv
Yudin D, Jaskolowski M, Fan Z, Burg N, Chandrasekar S, Lentzsch AM, Scaiola A, Bothe A, Deuerling E, Gamerdinger M, Shan SO, Ban N.   +11 more
europepmc   +1 more source

A Michaelis‐Arbuzov‐Type Pathway to a Protected 2ʹ‐Deoxy‐2ʹ‐Selenomethyl‐Adenosine‐3ʹ,5ʹ‐Phosphoroselenolate Guanosine Dinucleotide for Use in Modified m7G Cap Synthesis

Chemistry – A European Journal, EarlyView.
Here we report a synthesis of the dinucleotide 4 for a projected future total synthesis of the m7G cap 1. Highlights of the route include: 1) a 3ʹ‐H‐phosphonate/5ʹ‐selenocyanate Michaelis‐Arbuzov coupling to forge the 3ʹ,5ʹ‐phosphoroselenolate; 2) an Amosova reductive selenomethylation to install the 2ʹ‐SeMe; 3) a solid CPR II 5ʹ‐O‐phosphitylation; and
K. Lawrence E. Hale, Helen O. McCarthy, Mark G. McLaughlin   +2 more
wiley   +1 more source

Nascent polypeptide chains on mitochondrial ribosomes and their integration into the inner membrane [PDF]

, 1974
Kroon, Albertus M., Michel, Rainer, Neupert, Walter, Saccone, C.   +3 more
core  

The impact of ribosome association on lncRNA stability: a new layer of post-transcriptional control? [PDF]

Biochem Soc Trans
Pienaar CK, Towler BP, Newbury SF.
europepmc   +1 more source

Depletion of the Signal Recognition Particle Receptor Inactivates Ribosomes in Escherichia coli

, 2009
Jonas Bürk, Benjamin Weiche, Meike Wenk, Diana Boy, Sigrun Nestel, Bernd Heimrich, Hans‐Georg Koch   +6 more
openalex   +1 more source

Bottom‐up Strategies for Generating Polymer Protocells That Mimic Cellular Communication

Chemistry – A European Journal, EarlyView.
This review focuses on polymeric protocells produced using a bottom‐up approach. Polymer‐based assemblies guarantee stability and designability by adjusting the properties of the amphiphilic copolymers used. The review covers protocell architectures, production, and their intra‐ and intercellular communication mechanisms.
Gloria Saorin, Xinan Huang, Voichita Mihali, Cornelia G. Palivan   +3 more
wiley   +1 more source

Fluorescent Dyes for Probing Intracellular and Subcellular Polarity

Chemistry–Methods, EarlyView.
Fluorescent probes are crucial tools for measuring cellular microenvironment polarity, a parameter that influences physiological organelle function and diseases such as cancer. This text details the probes' physicochemical principles, intracellular targeting strategies, and key photophysical parameters for polarity estimation.
M. Carmen Gonzalez‐Garcia, Maria J. Ruedas‐Rama, Juan A. González‐Vera, Emilio Garcia‐Fernandez, Angel Orte   +4 more
wiley   +1 more source

Circadian clock control of ribosome composition promotes rhythmic translation and termination fidelity. [PDF]

Cell Rep
Lamb TM, Castillo KD, Porter R, Wu C, Purvine SO, Best G, Zink E, Preh EO, Shen L, Sachs MS, Bell-Pedersen D.   +10 more
europepmc   +1 more source

Expression of mutant TIE2 p.L914F during mouse development causes embryonic lethality and defects in vascular remodeling

Developmental Dynamics, EarlyView.
Abstract Background Sporadic venous malformation (VM) is associated with the hyperactivating p.L914F mutation in TIE2, a receptor tyrosine kinase essential for vascular development. This mutation is not found in hereditary VM, suggesting incompatibility with life when expressed during early vascular development.
Lindsay J. Bischoff, Sandra Schrenk, Kara Soroko, Chhiring Sherpa, Ashok Arasu, Damien Reynaud, Elisa Boscolo   +6 more
wiley   +1 more source