Results 91 to 100 of about 5,874,294 (289)

Concerted Action of Targeted Nucleic Acid Therapeutics as Flexible, Precision and Personalized Cancer Treatment

Advanced Science, EarlyView.
Combinations of small activating RNAs and small interfering RNAs were developed as personalized precision therapies that simultaneously activate tumor suppressors and silence oncogenes according to the molecular signatures of patient tumors. This combination strategy demonstrated superior anticancer efficacy, highlighting the promise of precision ...
Jing Wu, Jiaxuan Chen, Abdechakour Elkihel, Wenjun Lan, Nicolas Fraunhoffer, Dandan Zhu, Baoping Lian, Christina Galanakou, Zhancun Bian, Xi Liu, Odile Gayet, Loic Moubri, Julie Aglietti Roques, Vikash Reebye, Nagy Habib, Xiaoxuan Liu, Nelson Dusetti, Juan Lucio Iovanna, Ling Peng   +18 more
wiley   +1 more source

New Catechol Derivatives of Safrole and Their Antiproliferative Activity towards Breast Cancer Cells

Molecules, 2011
Catechols were synthesized from safrole. Nine derivatives were prepared and assessed for antiproliferative effects using different human cell lines. The in vitro growth inhibition assay was based on the sulphorhodamine dye to quantify cell viability. The
Héctor Carrasco Altamirano, Joan Villena García, Luis Espinoza Catalán, Iván Montenegro Venegas, Alejandro Madrid Villegas   +4 more
doaj   +1 more source

Hypomethylation of GNA15 Promotes Pancreatic Ductal Adenocarcinoma Progression and Macrophage M2 Polarization via STAT3‐CXCL8 Axis

Advanced Science, EarlyView.
A schematic model summarizing GNA15's mechanism in mediating macrophage M2 polarization and Gemcitabine resistance. ABSTRACT The complexity of pancreatic ductal adenocarcinoma (PDAC) progression, coupled with the lack of effective immunotherapy, underscores the imperative to deepen our understanding of its mechanisms and identify suitable immune ...
Weihui Guo, Zhenyuan Qian, Lei Wang, Weilang Xu, Yuxin Weng, Kai Jiang, Zaiyuan Ye, Ji Xu, Guangyuan Song   +8 more
wiley   +1 more source

Dimeric Labdane Diterpenes: Synthesis and Antiproliferative Effects

Molecules, 2013
Several diterpenes with the labdane skeleton show biological activity, including antiproliferative effects. Most of the research work on bioactive labdanes has been carried out on naturally occurring diterpenes and semisynthetic derivatives, but much ...
Guillermo Schmeda-Hirschmann, Marco Bastías, Cristina Theoduloz, Mariano Walter Pertino   +3 more
doaj   +1 more source

A New Recruitable E3 Ligase UHRF1 Supporting Targeted Protein Degradation: A Minimal Azide as a Recruitment Ligand

Advanced Science, EarlyView.
Targeted protein degradation is often limited by the scarcity of usable E3 ligases. Herein, we report the first small‐molecule GPX4 degraders that incorporate either electrophilic warheads or a minimal azide group as an E3 recruitment ligand. The azide‐based degrader DK‐5070 effectively drives potent GPX4 degradation; mechanistic studies reveal that ...
Zehong Lin, Kang Duan, Rui Wan, Tao Jiang, Jinzhe Wei, Miao Sun, Mariia A. Skryl'nikova, Maxim A. Gureev, Zhi‐Min Zhang, Zhang Zhang, Ke Ding, Nan Ma, Tongzheng Liu, Yi Tan, Zhengqiu Li   +14 more
wiley   +1 more source

Phytochemical Analysis and Appraisal of Antiproliferative Activity of <i>Magnolia alejandrae</i>. [PDF]

Metabolites
Background: Magnolia alejandrae is a tree endemic to Tamaulipas, Mexico, distributed in the forests of the Sierra Madre Oriental. Objective: Our objective was to analyze the secondary metabolite profile of different parts of M.
Caballero-Chávez JE, Paz-González AD, Navarrete-Carriola DV, Olazarán-Santibañez FE, Estevez-Carmona MM, Nogueda-Torres B, Jiménez-Mondragón FE, Márquez-Aguilar MX, Pineda-Alcala CM, Cisneros-Juárez D, Marín-Hernández Á, Bandyopadhyay D, Rivera G.   +12 more
europepmc   +2 more sources

Antiproliferative activity of terpene-phospholipids against selected cell lines.

, 2016
Antiproliferative activity of terpene-phospholipids against selected cell lines.
Anna Gliszczyńska (2839163), Witold Gładkowski (2839157), Marta Czarnecka (2839154), Marta Świtalska (2141767), Natalia Niezgoda (2839160), Joanna Wietrzyk (534260)   +5 more
core   +1 more source

Selective Modulation of OTUB1 Noncanonical Function via a bioPhosTAC Strategy

Advanced Science, EarlyView.
This work positions the versatile performance of the peptide‐based bioPhosTAC platform for dissecting phosphorylation‐dependent biology and expanding the scope of induced‐proximity technologies. We demonstrated that selective manipulation of a tyrosine phosphorylation site is sufficient to propagate coordinated cellular consequences.
Seung Un Seo, Seon Min Woo, Minhyeong Choi, Soeun Rhee, Simmyung Yook, Donghyuk Shin, Kwang‐Su Park, Taeg Kyu Kwon   +7 more
wiley   +1 more source

Atividade antioxidante e crioconcentração dos compostos bioativos do extrato aquoso de erva-mate (Ilex paraguariensis A. St. Hil.) [PDF]

, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Ciência dos Alimentos, Florianópolis, 2015.A atividade antioxidante do extrato aquoso de erva-mate está relacionada principalmente ...
Boaventura, Brunna Cristina Bremer
core  

Corynoxine Inhibits Tumor Growth via Targeting NQO1 and Modulating the PTPA–NQO1/PP2A Switch to Activate PP2A

Advanced Science, EarlyView.
Corynoxine exerts potent broad‐spectrum anticancer activity by directly targeting NQO1. This interaction dissociates the oncogenic NQO1‐PTPA complex, releasing PTPA to robustly activate the tumor suppressor PP2A. Consequently, downstream Raf/MEK/ERK and PI3K/AKT signaling pathways are suppressed, downregulating c‐Myc and driving tumor regression ...
Guoqing Hou, Li Lin, Mengjie Xia, Ruohan Liang, Yueyue Zhang, Linna Du, Xuan Cao   +6 more
wiley   +1 more source