Results 191 to 200 of about 45,883 (301)

Evolving Pathology of Anaplastic Thyroid Carcinoma: Integrating Morphology, Immunohistochemistry, and Molecular Insights

open access: yesCancer Science, EarlyView.
Schematic overview of progression from differentiated thyroid carcinoma (DTC) to anaplastic thyroid carcinoma (ATC). ATC primarily develops via two pathways: the BRAF p.V600E‐mutated papillary thyroid carcinoma (PTC) pathway and the RAS‐mutated pathway. The origin and progression of BRAF/RAS‐wildtype ATC remain unclear.
Toru Odate, Tetsuo Kondo
wiley   +1 more source

Clinical‐Grade Human Induced Pluripotent Stem Cell‐Derived Neural Precursor Cells Restore Motor Function and Preserve Striatal Integrity in a Quinolinic Acid‐Lesioned Rat Model of Huntington's Disease

open access: yesCell Proliferation, EarlyView.
Clinical‐grade HLA‐homozygous iPSC‐derived neural precursor cells restore motor function, rebuild striatal circuitry and reduce neuroinflammation in QA‐lesioned rats. These findings demonstrate robust neuronal replacement and microenvironment modulation, supporting their potential as a regenerative therapy for Huntington's disease.
Hyeonjoong Jeon   +6 more
wiley   +1 more source

A 3D Bioprinted Platform That Maintains the Functional Integrity of Primary AML Cells

open access: yesCell Proliferation, EarlyView.
This study presents a 3D bioprinted platform using gelatin‐hyaluronic acid hydrogels to enhance primary AML cell survival and proliferation while preserving stem‐like properties in vitro. By recapitulating in vivo‐like metabolic activity and drug resistance, this system offers a robust tool for preclinical drug screening and personalised therapy ...
Wanling Huang   +10 more
wiley   +1 more source

Adequacy of Single Random Skin Biopsy With Subcutaneous Sampling for the Diagnosis of Intravascular Lymphoma

open access: yesJournal of Cutaneous Pathology, EarlyView.
ABSTRACT Background Random skin biopsy (RSB) is a valuable method for diagnosis of intravascular lymphoma (IVL). Previous studies have performed RSB at multiple locations. This study aimed to evaluate the adequacy of a single RSB site and the appropriate depth of the biopsies for diagnosing IVL. Methods The study included 209 patients who underwent RSB
Phitsinee Purngpiputtrakul   +6 more
wiley   +1 more source

Merkel Cell Carcinoma With Divergent Differentiation—Or Something Else? A Triphasic Cutaneous Carcinoma With Lineage Plasticity

open access: yesJournal of Cutaneous Pathology, EarlyView.
ABSTRACT Merkel cell carcinoma (MCC) is a rare, aggressive cutaneous neuroendocrine carcinoma that typically arises in sun‐exposed skin of older or immunosuppressed patients. Combined or collision tumors involving MCC and other cutaneous malignancies are uncommon, and tumors exhibiting more than two distinct malignant phenotypes are exceptionally rare.
Zeinab Khalil   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy