Results 81 to 90 of about 1,062,719 (316)
Ultraviolet : A Regulator of Immunity
Humans establish acquired immune systems during the growth, which can sufficiently eliminate pathogen avoiding immune responses to self, such as allergy and autoimmunity. An imbalance of the acquired immune system leads up to immune-mediated disorders.
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Immune Regulation of Cancer [PDF]
Innate and adaptive immune system cells play a major role in regulating the growth of cancer. Although it is commonly thought that an immune response localized to the tumor will inhibit cancer growth, it is clear that some types of inflammation induced in a tumor may also lead to cancer proliferation, invasion, and dissemination.
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Regulation of Adaptive Immunity by the Innate Immune System [PDF]
Twenty years after the proposal that pattern recognition receptors detect invasion by microbial pathogens, the field of immunology has witnessed several discoveries that have elucidated receptors and signaling pathways of microbial recognition systems and how they control the generation of T and B lymphocyte–mediated immune responses.
Akiko, Iwasaki, Ruslan, Medzhitov
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Diversity and complexity in neural organoids
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley +1 more source
Introduction Targeted-therapy and immune checkpoint inhibitors (ICIs) have notably improved the treatment of BRAF-mutated metastatic melanoma (MM) patients; however resistance to treatment dramatically impacts on the survival of patients.
Valentina Audrito. +9 more
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The E6E7 oncoproteins of cutaneous human papillomavirus type 38 interfere with the interferon pathway [PDF]
Non-melanoma skin cancer is the most frequent malignancy in Caucasian populations. Evidence suggests the involvement of cutaneous Human Papillomavirus (HPV) of the genus beta () in this disease. The ability of E6 and E7 of mucosal HPV to promote cellular
Tommasino, M. +13 more
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From mice to humans—divergent strategies for intestinal homeostasis and regeneration
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
The role of coronin 1 during cell mediated immune responses [PDF]
Coronin 1 is one of 7 mammalian isoforms member of the evolutionary conserved WD40-repeat proteins that are involved in a variety of activities such a cell migration and cytokinesis.
Tchang, Vincent Sam Yong
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