Results 51 to 60 of about 11,130,106 (250)

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

CD8-positive T lymphocytes specific for murine cytomegalovirus immediate-early antigens mediate protective immunity [PDF]

, 1987
We have shown in a murine model system for acute, lethal cytomegalovirus (CMV) disease in the immunocompromised natural host that control of virus multiplication in tissues, protection from virus-caused tissue destruction, and survival are mediated by ...
Reddehase, Matthias J., Münch, Konrad, Koszinowski, Ulrich H., Mutter, Wolfgang, Bühring, Hans-Jörg   +4 more
core   +1 more source

Immunomodulation of endothelial cells induced by macrolide therapy in a model of septic stimulation

Immunity, Inflammation and Disease, 2021
Objectives Sepsis is defined as the host's inflammatory response to a life‐threatening infection. The endothelium is implicated in immunoregulation during sepsis. Macrolides have been proposed to display immunomodulatory properties.
Stéphanie Pons, Eden Arrii, Marine Arnaud, Maud Loiselle, Juliette Ferry, Manel Nouacer, Julien Lion, Shannon Cohen, Nuala Mooney, Lara Zafrani   +9 more
doaj   +1 more source

The Influence of Nutritional Factors on Immunological Outcomes

Frontiers in Immunology, 2021
Through food intake, humans obtain a variety of nutrients that are essential for growth, cellular function, tissue development, energy, and immune defense.
Evanthia Tourkochristou, Christos Triantos, Athanasia Mouzaki   +2 more
doaj   +1 more source

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao, Sureerat Suwatcharangoon, Pintip Ngamjanyapron, Kobporn Boonnak, Thanitta Suangtamai, Porpon Rotjanapan   +5 more
wiley   +1 more source

9-cis-retinoic acid signaling in Sertoli cells regulates their immunomodulatory function to control lymphocyte physiology and Treg differentiation

Reproductive Biology and Endocrinology
Background Testis is an immune privileged organ, which prevents the immune response against sperm antigens and inflammation. Testicular cells responsible for immune tolerance are mainly Sertoli cells, which form the blood-testis barrier and produce ...
Alicja Kamińska, Laura Pardyak, Sylwia Lustofin, Karolina Gielata, Zbigniew Arent, Agnieszka Pietsch-Fulbiszewska, Anna Hejmej   +6 more
doaj   +1 more source

The HPB-AML-I cell line possesses the properties of mesenchymal stem cells

Journal of Experimental & Clinical Cancer Research, 2010
Background In spite of its establishment from the peripheral blood of a case with acute myeloid leukemia (AML)-M1, HPB-AML-I shows plastic adherence with spindle-like morphology.
Tatsumi Eiji, Kurimoto Chiyo, Jauharoh Siti NA, Kasagi Shimpei, Kawano Seiji, Sugimoto Takeshi, Ardianto Bambang, Morikawa Keiko, Kumagai Shunichi, Hayashi Yoshitake   +9 more
doaj   +1 more source

Multifunctional Neutrophil Nanovesicles Induce Remodeling of Tumor Immune Microenvironment and Synergistic Multimodal Tumor Therapy

Advanced Functional Materials, EarlyView.
Schematic illustration of the engineered RN@FDT for multimodal tumor therapy. a) Fabrication of FD&DOX/TFA‐loaded RGD‐NNV (RN@FDT) and the light‐triggered disassemble of RN@FDT. b) After internalized by tumor cells, RN@FDT are disintegrated under NIR‐II laser irradiation to boost PTT and induce cell apoptosis.
Jiahui Zhang, Cheng Ji, Xin‐Jian Fang, Yu Qian, Jiayuan Shi, Wenhui Liu, Baiyuan Fan, Yuan Zhong, Jiayi Wang, Dan Yu, Maoye Wang, Min Fu, Xiaoxin Zhang, Runbi Ji, Hélder A. Santos, Hongbo Zhang, Xu Zhang   +16 more
wiley   +1 more source

HLA-B*35-restricted CD8(+)-T-cell epitope in Mycobacterium tuberculosis Rv2903c.

, 2002
Few human CD8(+) T-cell epitopes in mycobacterial antigens have been described to date. Here we have identified a novel HLA-B*35-restricted CD8(+) T-cell epitope in Mycobacterium tuberculosis Rv2903c based on a reverse immunogenetics approach.
Lukey, Pauline T, Abdulrahman S. Hammond, McAdam, Keith PWJ, Klein, Michèl R, Jaye, Assan, Smith, Steve M, Michèl R. Klein, Assan Jaye, Steve M. Smith, Hammond, Abdulrahman S, Pauline T. Lukey, Keith P. W. J. McAdam   +11 more
core   +1 more source

Multi-omics approaches reveal the mechanisms underlying the interaction between cyst fluid of Echinococcus granulosus and host immune cells

Frontiers in Immunology
BackgroundEchinococcus granulosus cyst fluid (EgCF) is a complex mixture of parasite’s containing a variety of antigens. Th9 cells are a newly reported subpopulation of Th cells whose primary function is to secrete IL-9 and exert biological effects ...
Rongdong He, Rongdong He, Ruofeng Yan, Yuanchun Shi, Aili Aierken, Xue Zhang, Hao Wen, Hao Wen, Kalibixiati Aimulajiang   +8 more
doaj   +1 more source