Results 111 to 120 of about 517,897 (319)

The expression of molecular mediators in the idiopathic cutaneous calcification and ossification

open access: yes, 2018
Background: Idiopathic cutaneous calcification and ossification occur in the absence of an abnormal serum calcium level or pre-existing tissue abnormality. The pathogenesis has not been fully elucidated.
최유원, 명기범, 최혜영
core   +1 more source

Pharmacologic Modulation of ARID3A with Rimegepant Reactivates Type I Interferon Signaling and Sensitizes Triple‐Negative Breast Cancer to PD‐1 Blockade

open access: yesAdvanced Science, EarlyView.
This study identifies ARID3A as a key immunosuppressive transcription factor in TNBC. Its inhibition activates the type I IFN pathway, boosting CD8+ T cell infiltration and sensitizing tumors to anti‐PD‐1. The FDA‐approved migraine drug Rimegepant targets ARID3A, enhances immunotherapy efficacy in preclinical models, and establishes a druggable axis to
Teng Zhou   +12 more
wiley   +1 more source

Extraocular well-differentiated sebaceous tumors with overlying cutaneous horns: four tumors in three patients

open access: yes, 2017
BackgroundSebaceous tumors are adnexal neoplasms showing sebocytic differentiation. They range from benign to malignant and are associated with Muir-Torre syndrome (MTS).
郭冠廷;蔡佳惠;廖述朗;廖肇裕   +1 more
core   +1 more source

Cutaneous types of mastocytosis in paediatry. Case report of maculopapular cutaneous mastocytosis in an infant

open access: yes, 2020
Mastocytosis is a heterogeneous group of neoplasms characterized by increased mast cells proliferation and accumulation in various organs and tissues. The paper introduces the newest mastocytosis classification and diagnosis principles.
Olga B. Tamrazova, Evgeniya A. Glukhova
core   +1 more source

Single‐Cell Dissection of Tumor‐Infiltrating Lymphocytes Reveals Cellular Architecture Predictive of Therapeutic Efficacy in Acral Melanoma

open access: yesAdvanced Science, EarlyView.
Autologous tumor‐infiltrating lymphocyte (TIL) therapy shows promising efficacy in acral melanoma, yet determinants of durable response remain unclear. By integrating single‐cell transcriptomics and TCR sequencing, this study reveals that TIL products enriched for T follicular helper and intermediate exhausted T cells establish persistent clonal ...
Chao Zhang   +12 more
wiley   +1 more source

Lipoic Acid‐Intervened Decellularized Stem Cell Spheroid‐Based Injectable Granular Gel for Diabetic Tissue Regeneration

open access: yesAdvanced Science, EarlyView.
ABSTRACT Advancements in tissue engineering have revolutionized therapeutic paradigms for diabetic tissue defects; however, the lack of applicable scaffold containing various bioactive substance aggregates remained a critical bottleneck hindering satisfactory repair effect.
Tao Wang   +8 more
wiley   +1 more source

Correction to: Exosomes derived from human adipose mesenchymal stem cells attenuate hypertrophic scar fibrosis by miR-192-5p/IL-17RA/Smad axis

open access: yesStem Cell Research & Therapy, 2021
Yan Li   +13 more
doaj   +1 more source

A Circuit of Mechanically Regulated Transcription Factors Balances Regenerative and Fibrotic Memory of Mesenchymal Stromal Cells

open access: yesAdvanced Science, EarlyView.
Producing MSCs on rigid culture substrates induces a scar‐making phenotype, jeapordizing therapeutic success. ‘Tissue‐soft’ surfaces prevent MSC fibrogenesis and preserve regenerative traits. An epigenetic network, driven by HOXA11 and SALL1, maintains ‘soft memory’ by keeping chromatin open in relaxed MSCs, promoting anti‐fibrotic programs.
Fereshteh Sadat Younesi   +7 more
wiley   +1 more source

Ultrasound‐Activated Bifunctional Piezoelectric Hydrogel Dressings Promote Infected Wound Healing via Regulating Angiogenesis and Lymphangiogenesis

open access: yesAdvanced Science, EarlyView.
This study developed a double‐network hydrogel with piezoelectric properties, exhibiting excellent antibacterial activity and promoting fibroblast migration, angiogenesis, and lymphangiogenesis through piezoelectric stimulation, thereby accelerating the healing of infected chronic wounds.
Xiang Li   +7 more
wiley   +1 more source

Perforating cutaneous metastasis from an ovarian adenocarcinoma

open access: yes, 2010
Cutaneous metastasis from ovarian cancer usually presents clinically as firm papules and nodules on the trunk. Histology commonly exhibits a dermal infiltrate of malignant cells.
Salem Z.   +3 more
core   +1 more source

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