Results 11 to 20 of about 34,355 (311)

Is there a Role of Intravenous Immunoglobulin in Immunologic Recurrent Pregnancy Loss? [PDF]

Journal of Immunology Research, 2020
Recurrent pregnancy loss (RPL) commonly refers to three or more miscarriages that occur before 20 weeks of pregnancy. The immunological cause of RPL could be either an auto- or alloimmune-related event or both.
Xiuhua Yang, Tao Meng
doaj   +2 more sources

Tim-3 Is Upregulated in NK Cells during Early Pregnancy and Inhibits NK Cytotoxicity toward Trophoblast in Galectin-9 Dependent Pathway. [PDF]

PLoS ONE, 2016
NK cells accumulate at the maternal-fetal interface (MFI) and play essential roles in maintaining immune tolerance during pregnancy. The mechanisms that facilitate NK cells tolerance to fetal tissue are largely unknown.
Jintang Sun, Meixiang Yang, Yanli Ban, Wenjuan Gao, Bingfeng Song, Yang Wang, Yun Zhang, Qianqian Shao, Beihua Kong, Xun Qu   +9 more
doaj   +3 more sources

Mac-1 (CD11b/CD18) is essential for Fc receptor-mediated neutrophil cytotoxicity and immunologic synapse formation. [PDF]

, 2001
Contains fulltext : 121093.pdf (Publisher’s version ) (Open Access)Receptors for human immunoglobulin (Ig)G and IgA initiate potent cytolysis of antibody (Ab)-coated targets by polymorphonuclear leukocytes (PMNs).
Jan G. J. van de Winkel, Henry B. P. M. Dijkman, Annemiek B. van Spriel, Karel J. M. Assmann, Spriel, A.B. van, Marjolein van Egmond, Assmann, K.J.M., Jeanette H. W. Leusen, Dijkman, H.B.P.M., Mayadas, T.N., Leusen, J.H., Winkel, J.G.J. van de, Egmond, M. van, Tanya N. Mayadas   +13 more
core   +1 more source

Recognition of viral glycoproteins by influenza A-specific cross- reactive cytolytic T lymphocytes [PDF]

, 1980
Two populations of cytolytic T lymphocytes (CTL) generated after influenza A virus infection can be distinguished into one with specificity for the sensitizing hemagglutinin type and a second with cross-reactivity for antigens induced by other type-A ...
Klenk, H, Gething, M. J., Koszinowski, Ulrich H., Gething, MJ, Waterfield, MD, M D Waterfield, U H Koszinowski, M J Gething, Koszinowski, UH, Klenk, H. D., H Allen, Allen, H, Gething, M, Koszinowski, U H, H D Klenk, Allen, H., Waterfield, M. D., Klenk, HD   +17 more
core   +1 more source

Assessment of intracanal medications cytotoxicity on L929 fibroblast cells

Bioscience Journal, 2016
This study aimed to evaluate the cytotoxicity of intracanal medications on L929 fibroblast cells at different periods of observation. The following experimental groups were studied: calcium hydroxide with camphorated paramonochlorophenol and glycerin ...
Michelle de Paula Farias, Felipe de Souza Matos, Nayane Chagas Carvalho, Roque Pacheco de Almeida, Adriano Augusto Melo de Mendonça, Ricardo Luiz Cavalcanti de Albuquerque Júnior, Maria Amália Gonzaga Ribeiro   +6 more
doaj   +3 more sources

Cell-Mediated cytotoxicity to muscle in polymyositis [PDF]

, 1973
Immunologic injury to cultures of skeletal muscle was studied in patients with polymyositis by means of a 51Cr release method that allows quantitation of myocyte injury. Lymphocyte-mediated myotoxicity was elevated in a group of nine patients with active
Mastaglia, F.L., Dawkins, R.L., R. L. Dawkins, F. L. Mastaglia   +3 more
core   +1 more source

Immunogenicity of decellularized extracellular matrix scaffolds: a bottleneck in tissue engineering and regenerative medicine

Biomaterials Research, 2023
Tissue-engineered decellularized extracellular matrix (ECM) scaffolds hold great potential to address the donor shortage as well as immunologic rejection attributed to cells in conventional tissue/organ transplantation.
Mohammadreza Kasravi, Armin Ahmadi, Amirhesam Babajani, Radman Mazloomnejad, Mohammad Reza Hatamnejad, Siavash Shariatzadeh, Soheyl Bahrami, Hassan Niknejad   +7 more
doaj   +1 more source

Metformin increases natural killer cell functions in head and neck squamous cell carcinoma through CXCL1 inhibition

Journal for ImmunoTherapy of Cancer, 2022
Background Metformin slows tumor growth and progression in vitro, and in combination with chemoradiotherapy, resulted in high overall survival in patients with head and neck cancer squamous cell carcinoma (HNSCC) in our phase 1 clinical trial ...
Maria A Lehn, Trisha M Wise-Draper, Shuchi Gulati, Vinita Takiar, Sarah Palackdharry, Mario Medvedovic, Timothy Stone, Joseph Curry, Vidhya Karivedu, McKenzie Crist, Benyamin Yaniv, Michael Borchers, Bethany Fuhrman, Audrey Crago, Ubaldo Martinez-Outschoorn   +14 more
doaj   +1 more source

Lung tumor microenvironment induces specific gene expression signature in intratumoral NK cells

Frontiers in Immunology, 2013
Natural Killer (NK) cells are able to recognize and kill tumor cells, however whether they contribute to tumor immunosurveillance is still debated. Our previous studies demonstrated the presence of NK cells in human lung tumors.
Mélanie eGillard-Bocquet, Mélanie eGillard-Bocquet, Mélanie eGillard-Bocquet, Charles eCaer, Charles eCaer, Charles eCaer, Nicolas eCagnard, Nicolas eCagnard, Lucile eCrozet, Lucile eCrozet, Lucile eCrozet, Mikael ePerez, Mikael ePerez, Mikael ePerez, Wolf Hervé eFridman, Wolf Hervé eFridman, Wolf Hervé eFridman, Catherine eSautes-fridman, Catherine eSautes-fridman, Catherine eSautes-fridman, Isabelle eCremer, Isabelle eCremer, Isabelle eCremer   +22 more
doaj   +1 more source

UV Photoprotection, Cytotoxicity and Immunology Capacity of Red Algae Extracts [PDF]

Molecules, 2019
This study was designed to evaluate the potential use of algal extracts in cosmeceuticals, including factors related to biosecurity. The aqueous crude extracts of Hydropuntia cornea and Gracilariopsis longissima showed a good photoprotective capacity (Sun Protection Factor, SPF) due to, among other reasons, the presence of five types of mycosporine ...
Félix Álvarez-Gómez, Nathalie Korbee, Virginia Casas-Arrojo, Roberto T. Abdala-Díaz, Félix L. Figueroa   +4 more
openaire   +3 more sources