Results 101 to 110 of about 10,640,595 (395)

The Immune Landscape of Human Primary Lung Tumors Is Th2 Skewed

Frontiers in Immunology, 2021
Tumor-specific T helper (Th) cells have a central role in the immune response against cancer. However, there exist distinct Th cell subsets with very different and antagonizing properties. Some Th subsets such as Th1 protect against cancer, while others (
Astri Frafjord, Linn Buer, Clara Hammarström, Henrik Aamodt, Henrik Aamodt, Per Reidar Woldbæk, Odd Terje Brustugun, Odd Terje Brustugun, Åslaug Helland, Åslaug Helland, Åslaug Helland, Inger Øynebråten, Alexandre Corthay, Alexandre Corthay   +13 more
doaj   +1 more source

Dynamics of cell-type transition mediated by epigenetic modifications [PDF]

arXiv, 2023
Maintaining tissue homeostasis requires appropriate regulation of stem cell differentiation. The Waddington landscape posits that gene circuits in a cell form a potential landscape of different cell types, wherein cells follow attractors of the probability landscape to develop into distinct cell types.
arxiv  

Tip cell overtaking occurs as a side effect of sprouting in computational models of angiogenesis [PDF]

BMC Systems Biology 2015, 9:86, 2015
During angiogenesis, endothelial cells compete for the tip position during angiogenesis: a phenomenon named tip cell overtaking. It is still unclear to what extent tip cell overtaking is a side effect of sprouting or to what extent a biological function.
arxiv   +1 more source

Th1 and Th2 Cells Help CD8 T-Cell Responses [PDF]

Infection and Immunity, 2007
ABSTRACTHelp from CD4 T cells is often important for the establishment of primary and memory CD8 T-cell responses. However, it has yet to be determined whether T helper polarization affects the delivery of help and/or whether responding CD8 T cells helped by Th1 or Th2 cells express distinct effector properties. To address these issues, we compared CD8
Erika L. Pearce, Hao Shen, Edward J. Pearce, Amy E. Troy, Melinda J. Ekkens, Devon J. Shedlock, Euihye Jung   +6 more
openaire   +3 more sources

Hydrogen sulfide repairs testicular damage induced by heat stress in rats

FEBS Open Bio, EarlyView.
Heat stress can cause testicular damage and affect fertility. We investigated the potential protective role of hydrogen sulfide (H2S) against heat stress‐induced testicular injury and observed that H2S donor NaHS can effectively restore testicular damage in rats by inhibiting inflammation and oxidative stress. Our results suggest that H2S might be used
Xinyu Guo, Yupeng Yin, Susu Guo, Xiaoyan Chen, Suyan Xie, Shiqin Chen, Yan Huang   +6 more
wiley   +1 more source

T follicular helper and TH2 cells in allergic responses

Allergology International, 2017
IL-4 is a cytokine commonly secreted by TH2 and follicular helper T (TFH) cells after antigenic sensitization. TH2 cells have been thought to be the major contributor of B cell help as a source of IL-4 responsible for class switch recombination to ...
Masato Kubo
doaj   +1 more source

Tractions and stress fibers control cell shape and rearrangements in collective cell migration [PDF]

Phys. Rev. X 10, 011016 (2020), 2019
Key to collective cell migration is the ability of cells to rearrange their position with respect to their neighbors. Recent theory and experiments demonstrated that cellular rearrangements are facilitated by cell shape, with cells having more elongated shapes and greater perimeters more easily sliding past their neighbors within the cell layer. Though
arxiv   +1 more source

T1/ST2 is preferentially expressed on murine Th2 cells, independent of interleukin 4, interleukin 5, and interleukin 10, and important for Th2 effector function.

Proceedings of the National Academy of Sciences of the United States of America, 1998
T helper (Th) cells can be categorized according to their cytokine expression. The differential induction of Th cells expressing Th1 and/or Th2 cytokines is key to the regulation of both protective and pathological immune responses.
M. Löhning, A. Stroehmann, A. Coyle, J. Grogan, S. Lin, J. Gutiérrez-Ramos, D. Levinson, Andreas Radbruch, T. Kamradt   +8 more
semanticscholar   +1 more source

Lymphocyte subsets and the role of Th1/Th2 balance in stressed chronic pain patients [PDF]

, 2007
Background: The complex regional pain syndrome (CRPS) and fibromyalgia (FM) are chronic pain syndromes occurring in highly stressed individuals. Despite the known connection between the nervous system and immune cells, information on distribution of ...
Alexander Chouker, Antje Beyer, Avgustin B, Brogden KA, Bruehl S, Buske-Kirschbaum A, Bussone G, Caggiula AR, Christoph Eisner, Elenkov IJ, Gage JR, Geertzen JH, Gilman-Sachs A, Grande LA, Gustav Schelling, Hamaty D, Harden RN, Hennig J, Herbert TB, Hudson JI, Ines Kaufmann, Karlsson H, Kaufmann I, Leone M, Li M, Liblau RS, Maggio M, Manfred Thiel, Marchand F, Marx C, McEwen BS, Milosevic DB, Okada M, Pamuk ON, Peter Richter, Powell JM, Radstake TRDJ, Sacerdote P, Sanders VM, Sarzi-Puttini P, Schinkel C, Schwartzman RJ, Sgoutas-Emch SA, Smart JM, Smyth LJ, Stanton-Hicks M, Stefanski V, Stoll C, Tarcic N, Tournoy KG, Tournoy KG, Tsatsoulis A, Van de Vusse AC, Van Houdenhove B, Van Houdenhove B, Vidovic A, Volker Huge, Walker EA, Weisaeth L, Woiciechowsky C, Yunus MB   +60 more
core   +1 more source

CSF cytokine, chemokine and injury biomarker profile of glial fibrillary acidic protein (GFAP) autoimmunity

Annals of Clinical and Translational Neurology, Volume 12, Issue 4, Page 855-860, April 2025.
Abstract Defining the CSF cytokine/chemokine and injury biomarker signature of glial fibrillary acidic protein (GFAP) autoimmunity can inform immunopathogenesis. CSF GFAP‐IgG‐positive samples (N = 98) were tested for 17 cytokines/chemokines, neurofilament light chain (NfL), and GFAP (ELLA, Bio‐Techne).
Yahel Segal, Georgios Mangioris, Vanda Lennon, Binxia Yang, Divyanshu Dubey, Eoin P. Flanagan, Andrew McKeon, John R. Mills, Michel Toledano, Ivana Vodopivec, Sean J. Pittock, Anastasia Zekeridou   +11 more
wiley   +1 more source