Results 111 to 120 of about 413,998 (350)

Additional sex combs interacts with enhancer of zeste and trithorax and modulates levels of trimethylation on histone H3K4 and H3K27 during transcription of hsp70. [PDF]

, 2017
BACKGROUND: Maintenance of cell fate determination requires the Polycomb group for repression; the trithorax group for gene activation; and the enhancer of trithorax and Polycomb (ETP) group for both repression and activation.
Brock, Hugh W, Hodgson, Jacob W, Li, Taosui, Mazo, Alexander, Petruk, Svetlana   +4 more
core   +2 more sources

Ferritin‐Doped Nanoparticles Triggered Tumor‐Specific Darkening for Enhanced Photothermal Tumor Ablation and Immune Activation

Advanced Healthcare Materials, EarlyView.
Ferritin‐doped hybrid nanoparticles triggered accurate tumor‐specific hemorrhage for enhanced in situ photothermal therapy and evoked anti‐tumor immunity. Notably, HFn/GA‐Fe specifically induced tumor hemorrhage 12 h after intravenous injection, resulting in visible color darkening. Through photoacoustic imaging, tumor vessels could be clearly observed
Haidong Zha, Xiao Liang, Long Xi, Jiamao Chen, Wenzhao Zhong, Zhen Yuan, Meng Xu, Ying Zheng   +7 more
wiley   +1 more source

A Thioredoxin Domain-Containing Protein Interacts with Pepino mosaic virus Triple Gene Block Protein 1 [PDF]

, 2018
Pepino mosaic virus (PepMV) is a mechanically-transmitted tomato pathogen of importance worldwide. Interactions between the PepMV coat protein and triple gene block protein (TGBp1) with the host heat shock cognate protein 70 and catalase 1 (CAT1 ...
Khechmar, Souheyla, Livieratos, Ioannis C., Mansour, Karima Ben, Mathioudakis, Matthaios M., Medina Piles, Vicente, Owen, Carolyn A., Sarris, Panagiotis F., Spanos, Theodore, Tomaszewska, Weronika   +8 more
core   +2 more sources

Endotoxin Contamination in Recombinant Human Heat Shock Protein 70 (Hsp70) Preparation Is Responsible for the Induction of Tumor Necrosis Factor α Release by Murine Macrophages*

Journal of Biological Chemistry, 2003
Using commercially available recombinant human heat shock protein 70 (rhHsp70), recent studies have shown that rhHsp70 could induce the production of tumor necrosis factor α (TNFα) by macrophages and monocytes in a manner similar to lipopolysaccharide ...
B. Gao, M. Tsan
semanticscholar   +1 more source

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

Advanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre, Margherita Bernardeschi, Matteo Battaglini, Gianni Ciofani   +3 more
wiley   +1 more source

Maternal and Umbilical Cord Heat-Shock Protein 70 Levels in Patients with Gestational Diabetes Mellitus

Genel Tıp Dergisi
AIMS: The purpose of this study is to determine if heat shock protein 70 (Hsp-70), a marker of cellular stress, is elevated in maternal serum and umbilical cord in pregnancies complicated by gestational diabetes mellitus (GDM) and to determine whether ...
Aybike Tazegul, Sedat Abuşoğlu, Görkem Aktaş, Nasuh Utku Doğan, Berat Berrin Gençoğlu Bakbak, Cetin Celik, Ali Unlu, Özlem Seçilmiş, Ayşegül Kebapçılar, Setenay Yılmaz, Mete Bertizlioğlu   +10 more
doaj   +1 more source

Short-term heat acclimation is effective and may be enhanced rather than impaired by dehydration [PDF]

, 2014
Most heat acclimation data are from regimes longer than 1 week, and acclimation advice is to prevent dehydration. Objectives: We hypothesized that (i) short-term (5-day) heat acclimation would substantially improve physiological strain and exercise ...
Armstrong, Armstrong, Ashenden, Bergeron, Borg, Brandenberger, Brandenberger, Brengelmann, Buono, Buono, Burge, Casa, Casa, Cheung, Convertino, Convertino, Costill, Cotter, Creasy, Dill, Engell, Epstein, Fellman, Fleming, Fortney, Francesconi, Gabai, Gagge, Garrett, Garrett, Garrett, Gisolfi, Gonzalez-Alonso, Gore, Goulet, Graichen, Greenleaf, Harrison, Harrison, Hopkins, Hopper, Horowitz, Horowitz, Hurwitz, Joyner, Judelson, Kay, Kee-Bum, Kenefick, Lorenzo, Maresh, Marshall, McClung, McConell, Merry, Morris, Moseley, Nadel, Nagashima, Nielsen, Njemini, Noakes, Nose, Oehler, Okazaki, Okazaki, Patterson, Patterson, Patterson, Racinais, Ramanathan, Sawka, Sawka, Sawka, Sawka, Schwimmer, Scoon, Senay, Shido, Shvartz, Strydom, Tetievsky, Turk, Wall, Weller, Witney, Wyndham   +86 more
core   +1 more source

Heat Shock Protein 70 Inhibits Apoptosis Downstream of Cytochrome c Release and Upstream of Caspase-3 Activation*

Journal of Biological Chemistry, 2000
Heat shock protein 70 (HSP70) has been shown to act as an inhibitor of apoptosis. We have also observed an inhibitory effect of HSP70 on apoptotic cell death both in preheated U937 and stably transfected HSP70-overexpressing U937 (U937/HSP70) cells ...
Chun-ying Li, Jae‐Seon Lee, Y. Ko, Jong-Il Kim, Jeonghwa Seo   +4 more
semanticscholar   +1 more source

A Soft Microrobot for Single‐Cell Transport, Spheroid Assembly, and Dual‐Mode Drug Screening

Advanced Materials, EarlyView.
A soft, untethered hydrogel microrobot enables precise single‐cell delivery, self‐assembly into 3D spheroids, and real‐time thermal actuation. Driven by light‐induced convection and embedded with gold nanorods and temperature sensors, the microrobot guides cells, modulates local microenvironments, and supports drug testing.
Philipp Harder, Nergishan İyisan, Yukun Wang, Berna Özkale   +3 more
wiley   +1 more source

Effect of Trehalose on the Expression of Heat Shock Protein 70 Gene in PC12 Cells Treated with Hydrogen Peroxide

Journal of Mazandaran University of Medical Sciences, 2019
Background and purpose: Oxidative stress is implicated in the pathogenesis of various diseases, including neurological disorders. In such stressful conditions, heat shock protein 70 (HSP70) protects cells, thus its pharmacological induction can be ...
Mahdieh Nazari Robati, Akram Norouzi, Roya Nasouti   +2 more
doaj