Results 81 to 90 of about 278,837 (276)

A multicenter experience using adipose-derived mesenchymal stem cell therapy for cats with chronic, non-responsive gingivostomatitis. [PDF]

, 2020
BackgroundThe ability of mesenchymal stem cells (MSCs) to modulate immune responses inspired a series of clinical trials addressing oral mucosal inflammation.
Arzi, Boaz, Battig, Jean, Borjesson, Dori L, Clark, Kaitlin C, Delatorre, Ubaldo, Fiani, Nadine, Fulton, Amy, Lommer, Milinda J, Loscar, Megan R, Peralta, Santiago, Taechangam, Nopmanee, Vapniarsky, Natalia, Walker, Naomi J   +12 more
core   +1 more source

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

Interferon-gamma rescues dendritic cell calcineurin-dependent responses to Aspergillus fumigatus via Stat3 to Stat1 switching

iScience
Summary: Invasive pulmonary aspergillosis is a lethal opportunistic fungal infection in transplant recipients receiving calcineurin inhibitors. We previously identified a role for the calcineurin pathway in innate immune responses to A.
Amit Adlakha, Thomas J. Williams, Xinxin Shou, Anna K. Reed, Boris Lenhard, Darius Armstrong-James   +5 more
doaj   +1 more source

First report of hepatobiliary Mycobacterium avium infection developing obstructive jaundice in a patient with neutralizing anti–interferon-gamma autoantibodies

New Microbes and New Infections, 2019
This study describes a patient who experienced hepatobiliary Mycobacterium avium infection associated with neutralizing anti–interferon gamma (IFN-γ) autoantibodies during treatment for disseminated M. avium disease. Hepatobiliary M.
H. Namkoong, T. Asakura, M. Ishii, S. Yoda, K. Masaki, T. Sakagami, E. Iwasaki, Y. Yamagishi, T. Kanai, T. Betsuyaku, N. Hasegawa   +10 more
doaj   +1 more source

Defective Interferon Gamma Production by Tumor-Specific CD8+ T Cells Is Associated With 5′Methylcytosine-Guanine Hypermethylation of Interferon Gamma Promoter

Frontiers in Immunology, 2020
Interferon gamma (IFNγ) supports effector responses of CD8+ cytotoxic T lymphocytes (CTLs) and is a surrogate marker for detection of antigen-specific T cells. Here, we show that tumor-specific CTL clones have impaired IFNγ expression and production upon
Megat Abd Hamid, Megat Abd Hamid, Xuan Yao, Xuan Yao, Craig Waugh, Samara Rosendo-Machado, Chris Li, Timothy Rostron, John Frankland, Yanchun Peng, Yanchun Peng, Tao Dong, Tao Dong   +12 more
doaj   +1 more source

Development and evaluation of a diagnostic cytokine-release assay for Mycobacterium suricattae infection in meerkats (Suricata suricatta) [PDF]

, 2017
CITATION: Clarke, C., et al. 2017. Development and evaluation of a diagnostic cytokine-release assay for mycobacterium suricattae infection in meerkats (Suricata suricatta).
A Dippenaar, C Clarke, Charlene Clarke, I Schiller, JA Drewe, JA Drewe, JA Drewe, Julian Ashley Drewe, KA Millington, KE Bass, M Ruhwald, Michele Ann Miller, MP Petticrew, NN Chegou, Paul David van Helden, R Rua-Domenech de la, SDC Parsons, SDC Parsons, Stuart James Patterson, Sven David Charles Parsons, TH Clutton-Brock, WJ Goosen, WJ Goosen   +22 more
core   +3 more sources

A Single‐Metal‐Doped Nanoplatform for Ferroptosis‐Driven cGAS‐STING Pathway Activation in Hepatocellular Carcinoma Immunotherapy

Advanced Functional Materials, EarlyView.
The cGAS‐STING pathway boosts HCC antitumor immunity but lacks specific activation. Nanoplatform ZMRPF induces HCC ferroptosis via lipid ROS, releasing mtDNA. It synergizes with ZMRPF‐released Mn2⁺ to activate cGAS‐STING, amplifies antigen‐presenting cell activity, reverses HCC immunosuppression, and enables robust systemic antitumor immunity ...
Yuchen Zhang, Shuang Feng, Jie Luo, Kaige Xu, Junfeng Guo, Xingyue Zhang, Mengxue Yuan, Qiang Luo, Yu Huang, Chaoqiang Fan, Kibret Mequanint, Donghui Zhu, Malcolm Xing, Shiming Yang   +13 more
wiley   +1 more source

Perbedaan Kadar Interferon Gamma pada Tuberkulosis Anak

Sari Pediatri, 2017
Latar belakang. Tuberkulosis (TB) adalah penyakit akibat infeksi kuman Mycobacterium tuberculosis, suatu bakteri batang Gram positif. Salah satu sitokin yang diproduksi sel Th1 adalah interferon gamma (IFN-γ) yang berperan penting dalam mengeliminasi ...
Sitti Ridha Khairani Fatah, Mohammad Juffrie, Amalia Setyati   +2 more
doaj   +1 more source

Perivascular adipose tissue inflammation in vascular disease [PDF]

, 2017
Perivascular adipose tissue (PVAT) plays a critical role in the pathogenesis of cardiovascular disease. In vascular pathologies, perivascular adipose tissue increases in volume and becomes dysfunctional, with altered cellular composition and molecular ...
Guzik, Tomasz J., Nosalski, Ryszard
core   +1 more source

Decellularized Extracellular Matrix Scaffolds to Engineer the Dormant Landscape of Microscopic Colorectal Cancer Liver Metastasis

Advanced Healthcare Materials, EarlyView.
Decellularized liver extracellular matrix scaffolds provide a platform to study dormant liver‐metastatic colorectal cancer. They induce reversible dormancy, in combination with nutrient depletion and low dose chemotherapy, through cell cycle arrest and chemotherapy resistance.
Sabrina N. VandenHeuvel, Lucia L. Nash, Abigail J. Clevenger, Claudia A. Collier, Oscar R. Benavides, Sanjana Roy, Brinlee Goggans, Aelita Salikhova, Anvitha Tharakesh, Svasti Haricharan, Amber N. Stratman, Scott Kopetz, Alex J. Walsh, Shreya A. Raghavan   +13 more
wiley   +1 more source