Results 241 to 250 of about 263,648 (295)

Heme‐NO Dilates Arteries via Mobilization of NO Moieties From an Intracellular NO Store Within Vascular Smooth Muscle Cells

Advanced Science, EarlyView.
Nitrosyl heme emerges as an extracellular nitrodilator that dilates arteries without crossing the cell membrane. Instead, heme‐NO mobilizes NO moieties from a preformed intracellular NO store within vascular smooth muscle, providing both functional and chemical evidence for the NANOS model, revealing a previously unrecognized mechanism of arterial ...
Taiming Liu, Meijuan Zhang, Lingchao Zhu, Haiyan Ke, Amancio de Souza, Qian Li, Daniel Castella, Nicolai Lehnert, Lubo Zhang, Arlin B. Blood   +9 more
wiley   +1 more source

ZDHHC9‐Mediated Palmitoylation of ACSL4 Drives Ferroptosis in Diabetes Mellitus–Induced Erectile Dysfunction

Advanced Science, EarlyView.
ABSTRACT Diabetes mellitus‐induced erectile dysfunction (DMED) is a highly prevalent complication among diabetic patients; however, its underlying pathogenic mechanisms remain incompletely understood. Metabolic disorder is a hallmark of diabetes, yet its precise contribution to DMED progression is not well defined.
Wanyang Guo, Ming Xiao, Mengjun Huang, Dongzi Peng, Ruijiang Zeng, Ruilin Liu, Yuanqiao Zhao, Zhihan Ouyang, Yulong Hong, Zexian Ding, Zhuo Xing, Hao Su, Jinxiang Wang, Wenjun Mao, Xin Jin   +14 more
wiley   +1 more source

A combination of MRI diffusion-derived vessel density (DDVD) and slow diffusion coefficient (SDC) can reliably diagnose liver hemangioma: a testing of three centers' data. [PDF]

J Gastrointest Oncol
Hu GW, Li CY, Ling GH, Zheng CJ, Zhu MSY, Sabarudin A, Duan XH, Li XM, Shen J, Wáng YXJ.   +9 more
europepmc   +1 more source

Tropomyosin 1 Promotes Platelet Adhesion and Clot Contraction Separate from Its Roles in Developmental Hematopoiesis

Advanced Science, EarlyView.
ABSTRACT Genome‐wide association studies (GWAS) link the Tropomyosin 1 (Tpm1) locus to quantitative blood trait variation, but related mechanisms are unclear. Tpm1 encodes an actin‐binding protein that regulates actin filament diversity, cell adhesion, signaling, and actomyosin contractility.
Po‐Lun Kung, Victor Tsao, Alina D Peshkova, Oscar A. Marcos‐Contreras, Kim Ha, Brian M Dulmovits, Nkemdilim Okoli, Anvi Sinha, Gennadiy Fonar, Rong Qiu, Rolf D Bates, Janelle Yeboah, Carson Shalaby, Tyler Truex, Soomin Jeong, Edna C Hardeman, Peter W Gunning, Vladimir R Muzykantov, Jacob W Myerson, Christopher S Thom   +19 more
wiley   +1 more source

[The influence of microvessel density and microlymphatic vessel density on prognosis in hypopharyngeal carcinoma and the construction]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Xu C, Cui L, Liu X, Bai J, Zhang L, Peng Y, Li X.   +6 more
europepmc   +1 more source

Relationship Between Intracranial Pressure, Ocular Blood Flow and Vessel Density: Insights from OCTA and Doppler Imaging. [PDF]

Medicina (Kaunas)
Zizas A, Wood K, Judickaitė A, Petkus V, Ragauskas A, Bakstytė V, Harris A, Janulevičienė I.   +7 more
europepmc   +1 more source

Entorhinal vessel density correlates with phosphorylated tau and TDP-43 pathology. [PDF]

Alzheimers Dement
Llamas Rodríguez J, van der Kouwe AJW, Oltmer J, Rosenblum E, Mercaldo N, Fischl B, Marshall M, Frosch MP, Augustinack JC.   +8 more
europepmc   +1 more source

Separation of liver focal nodular hyperplasia (FNH) and liver malignant tumors by a combination of T2-weighted imaging signal and three diffusion magnetic resonance metrics of diffusion-derived vessel density, slow diffusion coefficient, and apparent diffusion coefficient. [PDF]

J Gastrointest Oncol
Li CY, Zheng CJ, Duan XH, Shen J, Wáng YXJ.   +4 more
europepmc   +1 more source

Exploring retinal vessel density alterations in prolactinoma patients: Insights from OCTA imaging. [PDF]

Indian J Ophthalmol
Hayat SC, Yilmaz YC, Kelebek M, Hatipoglu E.   +3 more
europepmc   +1 more source

Clearing the path for whole-mount labeling and quantification of neuron and vessel density in adipose tissue.

J Cell Sci
Rauchenwald T, Benedikt-Kühnast P, Eder S, Grabner GF, Forstreiter S, Lang M, Sango R, Eisenberg T, Rattei T, Haschemi A, Wolinski H, Schweiger M.   +11 more
europepmc   +1 more source