Results 71 to 80 of about 124,395 (259)

Topically Delivered Treg‐Attracting Microparticle‐Hydrogel Composites Recruit Regulatory T Cells and Limit Cardiac Injury After Severe Ischemia

Advanced Healthcare Materials, EarlyView.
CCL22‐releasing PLGA microparticles (MP) suspended in topically applied hydrogels (HEART) establish a sustained chemokine gradient at the injured myocardium. HEART recruits CCR4+ regulatory T cells, reduces infarct size and graft fibrosis, and improves cardiac function.
Matthew A. Borrelli, Alexis T. Reese, Jordan J. P. Warunek, Betsy Ann Varghese, Canxing Lin, Jeffery J. Baust, Brenda McMahon, Steven R. Little, Hēth R. Turnquist   +8 more
wiley   +1 more source

Accumulation of Regulatory T Cells in Triple Negative Breast Cancer Can Boost Immune Disruption

Cancer Management and Research, 2021
Asmaa M Zahran,1 Omnia El-Badawy,2 Lamiaa M Kamel,3 Amal Rayan,4 Khalid Rezk,5 Mona H Abdel-Rahim2 1Department of Clinical Pathology, South Egypt Cancer Institute, Assiut University, Assiut, Egypt; 2Department of Medical Microbiology and Immunology ...
Zahran AM, El-Badawy O, Kamel LM, Rayan A, Rezk K, Abdel-Rahim MH   +5 more
doaj  

Targeting ST2 expressing activated regulatory T cells in Kras-mutant lung cancer

OncoImmunology, 2020
Oncogenic KRAS-mutant lung cancers remain treatment refractory. A better understanding of the immune response of KRAS-mutant lung cancers is required to facilitate the development of potential therapeutic strategies.
Byung-Seok Kim, Jelita Clinton, Qing Wang, Seon Hee Chang   +3 more
doaj   +1 more source

Alterations of Thymus-Derived Tregs in Multiple Sclerosis [PDF]

Background and objectives Multiple sclerosis (MS) is considered a prototypic autoimmune disease of the CNS. It is the leading cause of chronic neurologic disability in young adults.
Ruder, Josefine; https://orcid.org/, Docampo, María José; https://orcid.org/, Opitz, Lennart; https://orcid.org/, Martin, Roland; https://orcid.org/, Faigle, Wolfgang; https://orcid.org/, Lorenzini, Tiziana; https://orcid.org/   +5 more
core   +1 more source

Bacteria‐Trained, MnO2‐Armored Dendritic Cells for Immunotherapy

Advanced Materials, EarlyView.
MnO2‐armored, bacteria‐trained dendritic cells undergo tumor‐responsive mechanical and immunological transformation. The nanocoating masks immune ligands and maintains a mechanically stiff, quiescent state during circulation, while the tumor microenvironment removes the armor and restores cellular deformability and immune accessibility.
Zhao Guo, Min Ge, Zesong Ruan, Tingwang Shi, Mahyar Mahmoudi, Soohwan An, Na Kong, Yunfeng Chen, Han Lin, Wei Tao   +9 more
wiley   +1 more source

Homing of Tregs to ischemic hearts after their intravenous injection.

, 2014
(A–C) Frozen heart sections 1 day after intravenous (i.v.) injection of DiI-labeled Tregs. (D–F) Frozen heart sections 4 days after i.v. injection of DiI-labeled Tregs. (G–I) Frozen heart sections 7 days after i.v. injection of DiI-labeled Tregs.
Michal Entin–Meer (667479), Aviv Shaish (667478), Rinat Sharir (667475), Tamar Ben-Mordechai (667476), Gad Keren (376640), Jonathan Semo (618057), Sara Shimoni (580575), Jacob George (205614), Sofia Maysel-Auslender (376638), Natalie Landa-Rouben (667477)   +9 more
core   +1 more source

Coixenolide Enhances Antitumor Immunity of Cytotoxic CD8+ T Cells by Inhibiting S100A8/A9‐CD36 Axis in Obesity‐Associated Pancreatic Adenocarcinoma

Advanced Science, EarlyView.
Pancreatic adenocarcinoma (PAAD) remains highly lethal with limited treatment options. This study demonstrates that coixenolide, a bioactive compound from Coix lacryma‐jobi L. and a key component of the clinically approved Kanglaite injection, exhibits enhanced antitumor efficacy in high‐fat diet (HFD)‐induced obese mice bearing PAAD tumors compared to
Kaidi Chen, Rong Chen, Wei Li, Bin Song, Ruiying Zhang, Lewei Dai, Yuwei Qi, Ruqian Chen, Yifan Xu, Hangbin Li, Jingyi Huang, Fangping Wu, Jianan Peng, Xinyu Wang, Yang Xiong, Chaofeng Mu, Guilin Cheng, Zhaoshen Li, Shanming Ruan, Lei Huang, Mancang Gu   +20 more
wiley   +1 more source

Evaluation of TREGs percentage in groups.

, 2015
Evaluation of TREGs percentage in groups.
Maciej Kwiatek (735724), Agnieszka Malec (735727), Tomasz Gęca (735725), Arkadiusz Krzyżanowski (735726), Anna Kwaśniewska (735728)   +4 more
core   +1 more source

Suppressive and immunoprotective functions of Tregs [PDF]

, 2011
CD4+CD25+Foxp3+ T lymphocytes, known as regulatory T cells or Tregs, have been proposed to be a lineage of professional immune suppressive cells that exclusively counteract the effects of the immunoprotective "helper" and "cytotoxic" ...
Lixin Zheng, Michael eLenardo, Michael J. Lenardo, Lixin eZheng, Pushpa ePandiyan, Pushpa Pandiyan   +5 more
core   +1 more source

Aptamer‐Engineered Liposomal Platform Enables in Situ cDC1 Vaccination to Potentiate Immunotherapy in Prostate Cancer

Advanced Science, EarlyView.
Prostate cancer is immunologically ‘cold’, with scarce, dysfunctional type 1 conventional dendritic cells (cDC1s) that limit T cell priming. We introduce an aptamer‐targeted liposomedelivering FMS‐like tyrosine kinase 3 ligand (Flt3L) and chlorin e6 (Ce6). Ultrasound induces antigen release and cDC1s recruitment, creating an in situ cDC1 vaccine.
Jiayi Wang, Xuan Wang, Xinfeng Dai, Linxin Tian, Wencheng Shen, Xueliang Liu, Wei Xue, Jiahua Pan, Yu Yang   +8 more
wiley   +1 more source