Results 101 to 110 of about 149,549 (315)
Eruptive Xanthomata Manifesting in Tattoos
JEADV Clinical Practice, EarlyView.ABSTRACT Eruptive xanthomata represent a rare, but important pruritic dermatosis for which an accurate diagnosis can prevent life‐threatening complications. We present the case of a 29‐year‐old female with no prior medical history who presented to clinic for evaluation of a pruritic papular eruption of 2 weeks' duration.
Connor Stonesifer +4 more
wiley +1 more source
Clinical Case Reports, 2023 Key Clinical Message Langerhans cell histiocytosis (LCH) is a rare hematological disorder characterized by abnormal proliferation of Langerhans cells. Head and neck region is commonly involved with oral manifestations appearing first in many instances. A
Royasa Shakya +6 more
doaj +1 more source
Expression and Function of the Mannose Receptor CD206 on Epidermal Dendritic Cells in Inflammatory Skin Diseases [PDF]
, 2002 The capability to take up mannosylated protein antigens is important for the biologic function of dendritic cells, as many glycoproteins derived from bacteria and fungi, e.g., Malassezia furfur, are mannosylated.
Günther, Sandra +5 more
core +1 more source
Recent advances in photopharmacology: Harnessing visible light‐activated azobenzene photoswitches
Responsive Materials, EarlyView.This review highlights strategies for the synthesis of visible light‐responsive azobenzenes and their applications in the emerging photopharmacology. Furthermore, we identify the current challenges and discuss future opportunities for rational design in photopharmacology that is triggered by the excitation light in “phototherapeutic window” of 650–900 ...
Yongliang Feng +7 more
wiley +1 more source
Microchimerism, dendritic cell progenitors and transplantation tolerance [PDF]
, 1995 The recent discovery of multilineage donor leukocyte microchimerism in allograft recipients up to three decades after organ transplantation implies the migration and survival of donor stem cells within the host.
Demetris, AJ +5 more
core +1 more source
Microneedle delivery systems for vaccines and immunotherapy
Smart Molecules, EarlyView.This paper reviews the preparation methods and materials of microneedles for drug delivery, summarizes the structures and types of microneedle systems, analyzes the influence of antigens and adjuvants on the efficacy of microneedle vaccines, and reviews the current application status of microneedles in the fields of vaccines and immunotherapy by ...
Haiyao Jia +5 more
wiley +1 more source
Modeling of reaction-diffusion transport into a core-shell geometry [PDF]
arXiv, 2018 Fickian diffusion into a core-shell geometry is modeled. The interior core mimics pancreatic Langerhan islets and the exterior shell acts as inert protection. The consumption of oxygen diffusing into the cells is approximated using Michaelis-Menten kinetics. The problem is transformed to dimensionless units and solved numerically.
arxiv
مجله دانشکده پزشکی اصفهان, 2010 Background: Patients with Langerhans cell histiocytosis are at particularly high risk for central diabetes insipi-dus (CDI) due to hypothalamic-pituitary disease. Langerhans cell histiocytosis (LCH) is a group of idiopathic disorders characterized by the
Zahra Alian +2 more
doaj
Nodal Langerhans cell neoplasm: detailing the diagnostic quandaries
Autopsy and Case Reports, 2022 Langerhans cells, found in the supra-basal region of the mucous membranes in the epidermis of the skin, in lymph nodes and thymus, function as antigen-presenting cells within the histiocyte system.
Zachariah Chowdhury +3 more
doaj
Case Reports in Medicine, 2022 We presented a case of diffuse-type tenosynovial giant cell tumour (DTSGCT) of foot masquerading as Langerhans cell histiocytosis. Preliminary diagnosis by needle biopsy was difficult due to the major involvement of bones and the overshadowing effect of ...
Florence M. F. Cheung +3 more
doaj +1 more source