Results 91 to 100 of about 4,400,323 (345)

High Stability Au NPs: From Design to Application in Nanomedicine

International Journal of Nanomedicine, 2021
Minwei Zhang,1,2,* Shuxuan Shao,1,2,* Haitao Yue,1,2 Xin Wang,3 Wenrui Zhang,1,2 Fei Chen,1,2 Li Zheng,1,2 Jun Xing,1,2 Yanan Qin1,2 1College of Life Science & Technology, Xinjiang University, Urumqi, 830046, People’s Republic of China; 2Xinjiang
Zhang M, Shao S, Yue H, Wang X, Zhang W, Chen F, Zheng L, Xing J, Qin Y   +8 more
doaj  

Prism coupling measurement of benzocyclobutene (BCB 4024-40) polymer for optical devices application [PDF]

, 2006
Prism coupling method is employed in the characterization process of BenzoCyclobutene (BCB 4024-40) polymer slab structure. This method is used to characterize the polymer refractive index, variation of film thickness with spin coating speed and average ...
Ibrahim, Mohd. Haniff, Mee-Koy, Chin, Mohammad, Abu Bakar, Mohd. Kassim, Norazan   +3 more
core  

Tumor clusters with divergent inflammation and human retroelement expression determine the clinical outcome of patients with serous ovarian cancer

Molecular Oncology, EarlyView.
Analysis of treatment‐naïve high‐grade serous ovarian carcinoma (HGSOC) and control tissues for ERVs, LINE‐1 (L1), inflammation, and immune checkpoints identified five clusters with diverse patient recurrence‐free survivals. An inflammation score was calculated and correlated with retroelement expression, where one novel cluster (Triple‐I) with high ...
Laura Glossner, Markus Eckstein, Christoph Mark, Matthias W. Beckmann, Arndt Hartmann, Pamela L. Strissel, Reiner Strick   +6 more
wiley   +1 more source

Indentación por impacto de baja energía: modelo completo

Boletín de la Sociedad Española de Cerámica y Vidrio, 2004
The present work propose is the polymer and composites mechanical proprieties evaluation, using low energy impact techniques in flexure plate configuration hitting by a semi spherical indenters and working with a non linear and non conservative model ...
Jiménez, O., Sánchez-Soto, M., Santana, O. O., Maspoch, M. L., Gordillo, A., Velasco, J. I., Martínez, A. B.   +6 more
doaj  

A DIA‐MS‐based proteomics approach to find potential serum prognostic biomarkers in glioblastoma patients

Molecular Oncology, EarlyView.
A DIA‐MS‐based proteomics analysis of serum samples from GB patients and healthy controls showed that high levels of IL1R2 and low levels of CRTAC1 and HRG in serum are associated with poor survival outcomes for GB patients. These circulating proteins could serve as biomarkers for the prediction of outcome in patients with GB.
Anne Clavreul, François Guillonneau, Odile Blanchet, Hamza Lasla, Audrey Rousseau, Catherine Guette, Alice Boissard, Cécile Henry, Morgan Dhondt, Pascal Jézéquel, Philippe Menei, Jean‐Michel Lemée   +11 more
wiley   +1 more source

Synthesis of Polymer-Lipid Nanoparticles by Microfluidic Focusing for siRNA Delivery

Molecules, 2016
Polyethylenimine (PEI) as a cationic polymer is commonly used as a carrier for gene delivery. PEI-800 is less toxic than PEI-25K but it is also less efficient.
Yujing Li, Xueqin Huang, Robert J. Lee, Yuhang Qi, Kaikai Wang, Fei Hao, Yu Zhang, Jiahui Lu, Qingfan Meng, Shuai Li, Jing Xie, Lesheng Teng   +11 more
doaj   +1 more source

ITGAV and SMAD4 influence the progression and clinical outcome of pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
In SMAD4‐positive pancreatic ductal adenocarcinoma (PDAC), integrin subunit alpha V (ITGAV) activates latent TGF‐β, which binds to the TGF‐β receptor and phosphorylates SMAD2/3. The activated SMAD2/3 forms a complex with SMAD4, and together they translocate to the nucleus, modulating gene expression to promote proliferation, migration, and invasion. In
Daniel K. C. Lee, Keyue Chen, Ryan Loke, Xiang Li, David Liubart, Golam T. Saffi, Jonathan T. S. Chow, Ché M. P. Melo, Lydia To, Leonardo Salmena   +9 more
wiley   +1 more source

Bioengineering facets of the tumor microenvironment in 3D tumor models: insights into cellular, biophysical and biochemical interactions

FEBS Open Bio, EarlyView.
The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik, Deniz Bakkalci, Alexander J. MacRobert, Umber Cheema   +3 more
wiley   +1 more source

Anionic Water Cluster Polymers [(H2O)18(OH)2]n2n− Is Stabilized by Bis(2,2′-bipyridine) Cupric Chloride [Cu(bipy)2Cl]−

Molecules, 2018
Anionic water clusters have long been studied to infer properties of the bulk hydrated electron. In particular, the question of whether the excess electron is on the surface of the cluster or in the interior of the clusters has been the subject of much ...
E Liu, Fangfang Jian
doaj   +1 more source

The local phase transitions of the solvent in the neighborhood of a solvophobic polymer at high pressures

, 2014
We investigate local phase transitions of the solvent in the neighborhood of a solvophobic polymer chain which is induced by a change of the polymer-solvent repulsion and the solvent pressure in the bulk solution.
Budkov, Yu. A., Chuev, G. N., Georgi, N., Kiselev, M. G., Kolesnikov, A. L., Vyalov, I. I.   +5 more
core   +1 more source