Results 211 to 220 of about 95,502 (331)

Inflammation and mechanical force‐induced bone remodeling

open access: yesPeriodontology 2000, EarlyView.
Abstract Periodontitis arises from imbalanced host–microbe interactions, leading to dysbiosis and destructive inflammation. The host's innate and adaptive immune responses produce pro‐inflammatory mediators that stimulate destructive events, which cause loss of alveolar bone and connective tissue attachment.
Hyeran Helen Jeon   +6 more
wiley   +1 more source

Histiocytes: Multifaceted Regulators of Health and Disease

open access: yesVeterinary Clinical Pathology, EarlyView.
ABSTRACT The mononuclear phagocyte system encompasses macrophages, dendritic cells (DCs), and monocytes. Tissue‐resident macrophages and dendritic cells arise during embryogenesis and are replenished either through self‐renewal or by monocytes during inflammation.
Erika J. Gruber
wiley   +1 more source

Treatment of Reactive Histiocytosis With Oclacitinib: A Retrospective Case Series of 10 Dogs

open access: yesVeterinary Dermatology, EarlyView.
Background: Canine reactive histiocytosis is a proliferative disorder of activated interstitial dendritic cells with cutaneous and systemic forms. An immune‐mediated aetiology is likely, and systemic immunomodulatory agents such as corticosteroids, tetracycline/niacinamide, ciclosporin, azathioprine and leflunomide have been employed for its management.
Christine L. Cain   +2 more
wiley   +1 more source

Primary renal mucosa-associated lymphoid tissue lymphoma coexisting with immune thrombocytopenia. [PDF]

open access: yesWorld J Surg Oncol
He J   +9 more
europepmc   +1 more source

Gastric Kaposi Sarcoma With Distinct “Lobster‐Like” Endoscopic Lesions in a Human Immunodeficiency Virus‐Positive Patient

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Kaposi Sarcoma (KS) is a rare vascular tumor linked to Human Herpesvirus‐8 (HHV‐8) infection, most often affecting immunocompromised patients with Human Immunodeficiency Virus/Acquired Immunodeficiency Syndrome (HIV/AIDS). Gastrointestinal KS (GI‐KS) is frequently underdiagnosed, particularly in resource‐limited settings, and may present with ...
Seyed Ali Safizadeh Shabestari   +2 more
wiley   +1 more source

Non‐Functional Paraganglioma of the Urinary Bladder: A Rare Cause of Bladder Tumor

open access: yesIJU Case Reports, Volume 9, Issue 2, March 2026.
ABSTRACT Introduction Paragangliomas of the urinary bladder (PUBs) are rare neuroendocrine tumors, representing less than 0.06% of all bladder neoplasms. While most are functional and associated with catecholamine excess, approximately 15% are non‐functional, often presenting asymptomatically and discovered incidentally.
Matt Wainstein   +4 more
wiley   +1 more source

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