Results 1 to 10 of about 179,564 (341)

An innate granuloma eradicates an environmental pathogen using Gsdmd and Nos2

Nature Communications, 2023
Granulomas often form around pathogens that cause chronic infections. Here, we discover an innate granuloma model in mice with an environmental bacterium called Chromobacterium violaceum.
Carissa K. Harvest, Taylor J. Abele, Chen Yu, Cole J. Beatty, Megan E. Amason, Zachary P. Billman, Morgan A. DePrizio, Fernando W. Souza, Carolyn A. Lacey, Vivien I. Maltez, Heather N. Larson, Benjamin D. McGlaughon, Daniel R. Saban, Stephanie A. Montgomery, Edward A. Miao   +14 more
doaj   +1 more source

In the Thick of It: Formation of the Tuberculous Granuloma and Its Effects on Host and Therapeutic Responses

Frontiers in Immunology, 2022
The defining pathology of tuberculosis is the granuloma, an organized structure derived from host immune cells that surrounds infecting Mycobacterium tuberculosis.
Mark R. Cronan
doaj   +1 more source

Laser Assisted Management of Telangiectatic Granuloma in Third Trimester of Pregnancy – A Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2018
Telangiectatic granuloma is an uncommon overgrowth of the tissues that occurs as a result of various stimuli such as low grade local irritation, traumatic injury or hormonal factors.
Aparna Venkatasubramanyam, Rashmi Hegde, Shradha Sigtia, Sangeeta Muglikar, Varsha Shourie   +4 more
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Detection rates of non-cavitary epithelioid cell granuloma by gastrointestinal biopsy in patients with treatment-naïve Crohn's disease

Inflammatory Intestinal Diseases, 2023
Introduction: Detecting non-cavitary epithelioid cell granuloma by gastrointestinal biopsy is important in the initial diagnosis of Crohn’s disease (CD).
Katsuya Endo, Yoko Kawakami, Yuki Yoshino, Shiho Kondo, Daisuke Fukushi, Atsuko Takasu, Takayuki Kogure, Morihisa Hirota, Kazuhiro Murakami, Kennichi Satoh   +9 more
doaj   +1 more source

Oral pyogenic granuloma: A case report and review of literature [PDF]

Acta Stomatologica Naissi, 2022
Uvod: Pyogenic granuloma is a common non neoplastic growth in the oral cavity which is hyperplastic in nature. Various theories of etiopathogenesis have been suggested for pyogenic granuloma.
Achalli Sonika, Patia Murali
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Spatial Transcriptomics Reveals Signatures of Histopathological Changes in Muscular Sarcoidosis

Cells, 2023
Sarcoidosis is a multisystemic disease characterized by non-caseating granuloma infiltrating various organs. The form with symptomatic muscular involvement is called muscular sarcoidosis. The impact of immune cells composing the granuloma on the skeletal
Hippolyte Lequain, Cyril Dégletagne, Nathalie Streichenberger, Julie Valantin, Thomas Simonet, Laurent Schaeffer, Pascal Sève, Pascal Leblanc   +7 more
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Prognosis for ocular toxocariasis according to granuloma location. [PDF]

PLoS ONE, 2018
PURPOSE:To determine the prognosis for ocular toxocariasis (OT) according to the location of the granuloma and to identify factors associated with its recurrence within 1 year. METHODS:OT patients were classified according to the granuloma lesion.
Jin-Woo Kwon, Sun Young Lee, Donghyun Jee, Yang Kyung Cho   +3 more
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Necrobiotic granuloma: An update

Indian Journal of Dermatopathology and Diagnostic Dermatology, 2018
Granulomatous disorders comprise a large family sharing the common histological denominator of granuloma formation. Collagenolytic or necrobiotic granuloma is one in which a granulomatous infiltrate develops around a central area of altered collagen and ...
Achyut Pokharel, Isha Poudel Koirala
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Assessment of Experimental Techniques That Facilitate Human Granuloma Formation in an In Vitro System: A Systematic Review

Cells, 2022
The process of granuloma formation is complex, and due to species differences, the validity of animal studies is somewhat questioned. Moreover, the large number of animals needed to observe the different stages of development also raises ethical ...
Nirosha Ganesan, Steven Ronsmans, Jeroen Vanoirbeek, Peter H. M. Hoet   +3 more
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Infiltrated papules on the trunk and headaches: A case of actinic granuloma and a review of the literature

International Journal of Women's Dermatology, 2015
Actinic granuloma is a rare granulomatous reaction that is more commonly seen in females and thought to occur as an autoimmune response to actinic damage of elastic tissue. We discuss a case of a patient with actinic granuloma presenting with concomitant
Sonal A. Parikh, BS, Syril Keena T. Que, MD, William D. Holmes, MD, Katalin Ferenczi, MD, Jane M. Grant-Kels, MD, Marti Jill Rothe, MD   +5 more
doaj   +1 more source