Results 221 to 230 of about 812,933 (320)

Regulation of transcription elongation anticipates alternative gene expression strategies across the cell cycle. [PDF]

PLoS One
Maya-Miles D, García-Martínez J, Cases I, Pasión R, de la Cruz J, Pérez-Ortín JE, Muñoz-Centeno MC, Chávez S.   +7 more
europepmc   +1 more source

A 21-amino acid peptide from the cysteine cluster II of the family D DNA polymerase from Pyrococcus horikoshii stimulates its nuclease activity which is Mre11-like and prefers manganese ion as the cofactor [PDF]

, 2004
Yulong Shen
openalex   +1 more source

Impact of Nanoparticle Stiffness on Endosomal Escape and Signaling Pathways in Cytosolic Delivery

Advanced Healthcare Materials, EarlyView.
Nanoparticle (NP) stiffness affects cellular uptake, but its impact on intracellular distribution remains unclear. This study synthesizes silica nanocapsules with varying stiffness, inspired by viral mechanisms, and applies assays to measure cellular uptake and escape efficiency.
Yali Zhang, Yue Hui, Zichao Guo, Dawei Liu, Yun Liu, Huajian Gao, Chun‐Xia Zhao   +6 more
wiley   +1 more source

Crystal structure of intein homing endonuclease II encoded in DNA polymerase gene from hyperthermophilic archaeon Thermococcus kodakaraensis strain KOD1 [PDF]

, 2006
Hiroyoshi Matsumura, Hitomi Takahashi, Tsuyoshi Inoue, Takahiko Yamamoto, Hiroshi Hashimoto, Motomu Nishioka, Shinsuke Fujiwara, Masahiro Takagi, Tadayuki Imanaka, Yasushi Kai   +9 more
openalex   +1 more source

Antitumoral Efficacy of AuNRs‐Laden ECFCs In Vitro and In Vivo: Decoding the Heat and Rays Combo Treatment in Breast Cancer and Melanoma Cells

Advanced Healthcare Materials, EarlyView.
Endothelial Colony Forming Cells (ECFCs) acted as cellular cyborgs, stealthily transporting gold nanorods (AuNRs) into tumors to enable targeted near‐infrared (NIR) hyperthermia combined with radiotherapy. This approach triggers ferroptosis in melanoma and inhibits autophagy in breast cancer, revealing a tumor‐specific response to nanomaterial‐assisted
Cecilia Anceschi, Francesca Scavone, Paolo Armanetti, Luca Menichetti, Claudia Catarinicchia, Claudia Borri, Fulvio Ratto, Filippo Micheletti, Noemi Formica, Jessica Ruzzolini, Elena Frediani, Anastasia Chillà, Francesca Margheri, Mirko Severi, Rita Traversi, Patrizia Nardini, Daniele Guasti, Mario Del Rosso, Tommaso Del Rosso, Lisa Giovanelli, Cinzia Talamonti, Monica Mangoni, Isacco Desideri, Silvia Burchielli, Fabiola Pajar, Gabriella Fibbi, Anna Laurenzana   +26 more
wiley   +1 more source

I-PREFR: Inverse PCR-Based Restriction Enzyme FRee Unidirectional Strategy for Rapid Markerless Chromosomal Gene Deletion and Reconstitution in Bacteria Using Suicide Vectors. [PDF]

Bio Protoc
Rana R, Sharma A, Dutta A, Patil PB.
europepmc   +1 more source

3D Bioprinting‐Assisted Engineering of Stem Cell‐Laden Hybrid Biopatches With Distinct Geometric Patterns Considering the Mechanical Characteristics of Regular and Irregular Connective Tissues

Advanced Healthcare Materials, EarlyView.
A hybrid biopatch platform integrating 3D printed polymeric patterns with stem cell‐laden collagen bioinks is developed to mimic the mechanical properties of connective tissues. By tailoring geometric architectures, the constructs replicate anisotropic or isotropic mechanics, enhancing tissue‐specific regeneration.
Minjun Ahn, Gyu Tae Park, Arvind Kumar Shukla, Boguen Kwon, Jae Ho Kim, Eui‐Suk Sung, Byoung Soo Kim   +6 more
wiley   +1 more source

Drug development for chronic hepatitis B functional cure: Recent progress. [PDF]

World J Hepatol
Liu T, Wang H, Zhao Y, Wang YX, Xing X, Gao P.   +5 more
europepmc   +1 more source

Structure of a transcribing RNA polymerase II–DSIF complex reveals a multidentate DNA–RNA clamp

Nature Structural &Molecular Biology, 2017
Carrie Bernecky, J. Plitzko, P. Cramer
semanticscholar   +1 more source

DNA‑Directed Assembly of Photonic Nanomaterials for Diagnostic and Therapeutic Applications

Advanced Materials, EarlyView.
DNA‐directed assembly offers a powerful strategy for constructing structured photonic nanomaterials with precise spatial control. This review provides a comprehensive overview of recent advancements in DNA‐assembled photonic nanomaterials for diagnostics and therapeutics, highlighting key design principles, functionalization strategies, and optical ...
Longjiang Ding, Bing Liu, Andreas Peil, Sisi Fan, Jie Chao, Na Liu   +5 more
wiley   +1 more source