Results 61 to 70 of about 23,652 (213)

Functional characterization of infiltrating T lymphocytes in human hepatic allografts [PDF]

, 1986
We have employed recently developed techniques in T-cell culturing to study the nature and function of infiltrating hepatic allograft T cells. Using the rationale that intragraft T cells are activated during cell mediated damage to the allograft, we were
Adriana Zeevi, Ascher, Bernard, Bono, Brodsky, Brodsky, Brodsky, Burdick, Burdick, Cerilli, Depper, Fiche, Goyert, HancocK, Harty, Hayry, Hoshinaga, Houssin, Iwatsuki, Iwatsuki, Iwatsuki, Jake Demetris, Jeannet, John J. Fung, Kim, Kolbeck, Lampson, Marboe, Mayer, Moreau, Palacios, Paradis, Pober, Rene J. Duquesnoy, Roberts, Shaw, Shunzaburo Iwatsuki, Snover, Spits, Starzl, Steinmuller, Stelzer, Strassman, Thomas E. Starzl, Thompson, Thorley-Lawson, Tilney, van Es, Weintraub, Zeevi, Zeevi, Zeevi, Zeevi, Zeevi   +53 more
core   +1 more source

Expanding Chemical Space of Nucleic Acid Nanoparticles for Tunable Antiviral‐Like Immunomodulatory Responses and Potent Adjuvant Activity

Advanced Functional Materials, EarlyView.
We introduce a nucleic acid nanoparticle (NANP) platform designed to be rrecognized by the human innate immune system in a regulated manner. By changing chemical composition while maintaining constant architectural parameters, we identify key determinants of immunorecognition enabling the rational design of NANPs with tunable immune activation profiles
Martin Panigaj, Hannah S. Newton, Jian Wang, Laxmi Pandey, Yelixza I. Avilla, Phong Nguyen, Morgan Chandler, Justin Halman, Yasmine Radwan, Stephanie Smith, Elijah Edmondson, Simone Difilippantonio, Chelsea Sanders, Bao Tran, Yongmei Zhao, Shaojun Xie, Edward Cedrone, Barry W. Neun, Meni Wanunu, Nikolay V. Dokholyan, Marina A. Dobrovolskaia, Kirill A. Afonin   +21 more
wiley   +1 more source

The Biologic Response to Polyetheretherketone (PEEK) Wear Particles in Total Joint Replacement: A Systematic Review [PDF]

, 2016
Background: Polyetheretherketone (PEEK) and its composites are polymers resistant to fatigue strain, radiologically transparent, and have mechanical properties suitable for a range of orthopaedic applications.
Amstutz, Bladen, Holt, Ingram, Kabir, Latif, Matthews, Pace, Skinner, Wright   +9 more
core   +1 more source

Programmable DNA‐Peptide Hybrid Nanostructures for Potent Neutralization of Multiple Influenza a Virus Subtypes

Advanced Functional Materials, EarlyView.
A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao, Abhisek Dwivedy, Payton L. Haak, Dhanush Gandavadi, Laurie A. Rund, Chi Chen, Vineetha Mareddy, Lifeng Zhou, Jinwei Duan, Ying Fang, Andrew J. Steelman, Xing Wang   +11 more
wiley   +1 more source

Improved induction of anti-melanoma T cells by adenovirus-5/3 fiber modification to target human DCs [PDF]

, 2018
To mount a strong anti-tumor immune response, non T cell inflamed (cold) tumors may require combination treatment encompassing vaccine strategies preceding checkpoint inhibition.
Chondronasiou, Dafni, Curiel, David T, de Gruijl, Tanja D, Dmitriev, Igor, Eisden, Tracy-Jane T. H. D, Hooijberg, Erik, Icyuz, Mert, Matthews, Qiana L, Stam, Anita G.M, van de Ven, Rieneke   +9 more
core   +3 more sources

Bimetallic Nanoreactor Activates cGAS‐STING Pathway via mtDNA Release for Cancer Metalloimmunotherapy

Advanced Functional Materials, EarlyView.
A bimetallic Mn–Ca nanoreactor (MCC) is developed as a non‐nucleotide STING nanoagonist for cancer metalloimmunotherapy. MCC induces Ca2+ overload and hydroxyl radical generation, resulting in mitochondrial damage and mtDNA release. The released mtDNA cooperates with Mn2+ to robustly activate cGAS–STING signaling.
Xin Wang Mo, Nguyen Thi Nguyen, LiLi Guo, Ngoc Man Phan, Hyunsu Shin, Tae‐il Kim, Yu Seok Youn, Jaeyun Kim   +7 more
wiley   +1 more source

Reversal of gastrointestinal carcinoma-induced immunosuppression and induction of antitumoural immunity by a combination of cyclophosphamide and gene transfer of IL-12 [PDF]

, 2011
Immunotherapy-based strategies for gastrointestinal carcinomas (GIC) have been exploited so far, but these approaches have to face strong mechanisms of immune escape induced by tumours.
Alaniz, Almand, Appay, Barajas, Bell, Beyer, Bluestone, Brodsky, Bronte, Caruso, Catalina Atorrasagasti, Clark, Colombo, Colvin, Croci, Curiel, Dieckmann, Elkord, Ferlay, Flavia Piccioni, Gabrilovich, Gabrilovich, Ghiringhelli, Ghiringhelli, Gomez, Guillermo Mazzolini, Haigh, Huang, Jaime A. Espinoza, Jorge B. Aquino, Juan Bayo, Kerkar, Ko, Larmonier, Laura Alaniz, Leonard, Lorenz, Malvicini, Manuel Gidekel, Mariana Garcia, Mariana Ingolotti, Mariana Malvicini, Matar, Mazzolini, Mazzolini, Mazzolini, Medina-Echeverz, Melero, Nestle, O. Graciela Scharovsky, Onishi, Ormandy, Pablo Matar, Proietti, Putzer, Rabinovich, Sakaguchi, Sangro, Shapira, Spaapen, Suzuki, Takahashi, Tang, Thornton, Trinchieri, Vignali, Yokoyama, Zou, Zou, Zwirner   +69 more
core   +1 more source

4D Mapping of ZIF Biocomposites for High Protein Loading and Tunable Release Profiles

Advanced Functional Materials, EarlyView.
Systematic four‐dimensional mapping of zeolitic imidazolate framework biocomposites reveals how precursor ratios, total concentration, and washing define crystalline phase, protein loading, and release kinetics. This comprehensive study identifies conditions yielding record loading (∼85%) and precise phase–property correlations.
Michael R. Hafner, Francesco Carraro, Behnaz Abbasgholi‐NA, Simone Dal Zilio, Max Schmallegger, Helmar Wiltsche, Lingcong Ge, Michael R. Reithofer, Efwita Astria, Laura Villanova, Heinz Amenitsch, Christian Doonan, Paolo Falcaro   +12 more
wiley   +1 more source

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

Advanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu, Mingli Wei, Che Bian, Xiaoshuang Bi, Yaxin Deng, Peifu Xiao, Jiansong Zhao, Yuying Wang, Haibing He, Jingxin Gou, Tian Yin, Xing Tang, Li Yang, Hongbo Zhang, Yu Zhang   +14 more
wiley   +1 more source

Soluble Tumor Necrosis Factor Receptors Correlate with Parasitemia andDisease Severity in Human Malaria [PDF]

, 2017
Elevated serum or plasma concentration of immunoreactive tumor necrosis factor (TNF) is consistently detected in patients with malaria. TNF levels correlate with high parasitemia and clinical severity but not always with outcome. Since the effects of TNF
Dietrich, Manfred, Gallati, Harald, Hemmer, Christoph Josef, Kern, Peter, Kremsner, Peter, Neifer, Stefan, Porzsolt, Franz   +6 more
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