Results 71 to 80 of about 14,639 (237)

Mechanical Strain‐Programmed SDC1+ Sheath Fibroblasts Trigger CXCR4hi Neutrophil‐Mediated Enthesitis in Ankylosing Spondylitis

Advanced Science, EarlyView.
In ankylosing spondylitis (AS), mechanical strain‐programmed SDC1+ sheath fibroblasts secrete CXCL5 to recruit neutrophils and promote the activation of CXCR4hi neutrophils, thereby exacerbating enthesitis by promoting neutrophil extracellular traps (NETs) formation. SOX5 controls the generation of SDC1+ sheath fibroblasts via super‐enhancers.
Jiajie Lin, Zepeng Su, Yipeng Zeng, Yi Zhou, Chenying Zeng, Weihao Zhang, Qibo Li, Zipeng Xiao, Zibin Chen, Ziqian Liu, Yangfeng Lin, Guan Zheng, Wenhui Yu, Zhongyu Xie   +13 more
wiley   +1 more source

Aortic arch in rabbits: Morophological and Histological study

The Iraqi Journal of Veterinary Medicine, 2017
The study aimed to investigate the morphological and histological variations of the aortic arch of local breed rabbits (Oryctylagus conniculus). Nine adult local rabbits were obtained to study the aortic arch (four animals for corrosion cast technique ...
Maha Abdul-Hadi Abdul-Rida Al-Abdula
doaj   +1 more source

Revising Fascial Anatomy With a Focus on the Fusion Fascia in Mesenteric Gastrointestinal Cancer Surgery

Annals of Gastroenterological Surgery, EarlyView.
This review critically reassesses our prior hypothesis and proposes a revised anatomical model of the fusion fascia that is broadly applicable to GI cancer surgeries grounded in the principles of mesenteric resection. Our synthesis suggests that the fusion fascia is neither a dense connective tissue membrane nor a remnant of mesothelial fusion, but ...
Hisashi Shinohara, Yasunori Kurahashi, Jun Watanabe, Yuichi Nagakawa, Tatsuro Nakamura, Eiichiro Nakao, Yudai Hojo, Shugo Kohno, Motoki Murakami, Yoshinori Ishida   +9 more
wiley   +1 more source

Orientation, anisotropy, clustering, and volume fraction of smooth muscle cells within the wall of porcine abdominal aorta [PDF]

Applied and Computational Mechanics, 2008
We analyzed tissue samples of the normal porcine abdominal aorta using stereological assessment of histological sections through the tunica media layer.
Tonar Z., Kochová P., Janáček J.
doaj  

Imaging Collagen in Intact Viable Healthy and Atherosclerotic Arteries Using Fluorescently Labeled CNA35 and Two-Photon Laser Scanning Microscopy

Molecular Imaging, 2007
We evaluated CNA35 as a collagen marker in healthy and atherosclerotic arteries of mice after both ex vivo and in vivo administration and as a molecular imaging agent for the detection of atherosclerosis.
Remco T.A. Megens, Mirjam G.A. oude Egbrink, Jack P.M. Cleutjens, Marijke J.E. Kuijpers, Paul H.M. Schiffers, Maarten Merkx, Dick W. Slaaf, Marc A.M.J. van Zandvoort   +7 more
doaj   +1 more source

Vascular Leiomyoma of Foot [PDF]

Journal of Clinical and Diagnostic Research, 2013
Vascular leiomyomas of the foot are relatively rare benign soft tissue tumours which arise from the tunica media and present as painful or painless solitary subcutaneous nodules.
Suhith Gajanthodi, Rakesh Rai, Rajeev Kumar Chaudhry   +2 more
doaj   +1 more source

Enabling the study of gene function in gymnosperms: Virus‐induced gene silencing in Ephedra tweedieana

Applications in Plant Sciences, EarlyView.
Abstract Premise As the sister clade to angiosperms, extant gymnosperms are crucial for reconstructing ancestral gene regulatory networks in seed plants. This highlights the need for model systems representing each of their distinct lineages. However, tools to quickly and effectively investigate gene function in gymnosperms are still limited due to the
Anthony G. K. Garcia, Jo Trang Bùi, Todd P. Michael, Stefanie M. Ickert‐Bond, Verónica S. Di Stilio   +4 more
wiley   +1 more source

Gonadal development in scorpion mud‐turtles, Kinosternon scorpioides, in a controlled environment

The Anatomical Record, EarlyView.
Stage 20 was identified as the critical point for gonadal differentiation in Kinosternon scorpioides, providing key insights into sex determination. These findings enhance conservation strategies by supporting reproductive management and population viability in both in situ and ex situ programs. Abstract Research on gonadal development including sexual
Brenda Braga, Verônica Oliveira‐Bahia, Maria Auxiliadora Ferreira, José Ribamar Felipe Marques, Diva Araújo Guimarães   +4 more
wiley   +1 more source

Histopathological and Histochemical Changes of the Popliteal Artery in Diabetic Patients

Diyala Journal of Medicine, 2019
Back ground: A lot of previous researches studded the endoneural microangiopathy and small vessels diabetic pathological change, but little studded about the diabetic angiopathy of the larger vessels like popliteal artery and related diabetic risk ...
Payman Jamal Muhamad Ameen , Talib Jawad Kazim , Hewa Baker   +2 more
doaj   +2 more sources

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source