Results 201 to 210 of about 56,092 (227)

A Simple Cell Culture Assay for Human Prostatic Branching Morphogenesis Spotlights Bone Morphogenetic Protein Signaling as a Therapeutic Target in Benign Prostatic Hyperplasia

open access: yesThe Prostate, Volume 86, Issue 13, Page 1332-1340, September 15, 2026.
ABSTRACT Background Benign prostatic hyperplasia (BPH) leads to prostate enlargement and lower urinary tract symptoms that can resist treatment. A histologic hallmark of BPH is glandular epithelial hyperplasia with new ductal branching morphogenesis. The stromal inductive factors driving tissue morphogenesis may provide new therapeutic targets, but are
Anna S. Pollack   +2 more
wiley   +1 more source

Diagnostic Performance of Conventional Ultrasound Combined With Calcification Parameters in Soft Tissue Masses With Calcification: A Retrospective Study

open access: yesSonography, Volume 13, Issue 3, September 2026.
ABSTRACT Objective This study aimed to develop and validate an ultrasound‐based model integrating conventional ultrasound and calcification patterns (US‐CAL) for distinguishing benign from malignant calcified soft tissue masses. Methods This retrospective study analyzed 101 pathologically confirmed soft tissue masses (78 benign, 23 malignant) that ...
Lu Xie   +12 more
wiley   +1 more source

Antibody profiling and plasma proteomics in SARS-CoV-2 infection: a pilot study. [PDF]

open access: yesSci Rep
Fukuda T   +4 more
europepmc   +1 more source

Keratin 19, a Cancer Stem Cell Marker in Human Hepatocellular Carcinoma

open access: yesKeratin 19, a Cancer Stem Cell Marker in Human Hepatocellular Carcinoma
openaire  
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Medullary carcinoma of the breast: a tumour lacking keratin 19

Histopathology, 1994
The presence of keratin 19 (K19) was searched for by immunostaining in 16 medullary carcinomas, comprising 12 typical and four atypical cases, in 29 undifferentiated high‐grade carcinomas (NOS‐HG) with conspicuous lymphoid response and in 12 well differentiated low‐grade carcinomas (NOS‐LG).
Larsimont, Denis   +3 more
openaire   +3 more sources

Keratin 19 expression in the adult and developing human mammary gland

The Histochemical Journal, 1990
In the adult human mammary gland, most of the luminal epithelial cells express keratin 19 (K19+). However, in some small ducts and terminal ductal lobular units where branching would be expected to occur during pregnancy, the pattern of expression of this keratin is heterogeneous.
J, Bartek   +2 more
openaire   +2 more sources

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