Results 71 to 80 of about 1,314,008 (299)

Male breast cancer: A closer look at patient and tumor characteristics and factors associated with survival

Thoracic Cancer, 2020
Background The prognostic effect of molecular subtypes on male breast cancer (MBC) remains unclear. The aim of this study was to evaluate the clinicopathological and prognostic factors of MBC patients. Methods From 1 January 1990 to 31 December 2014, the
Jing Zhao, Bin Wang, Jing Zhao, Yiran Mao, Jun Liu, Yanfang Yang   +5 more
doaj   +1 more source

NithinSai19/light-weight-neural-network-for-breast-cancer-detection-on-ultrasound-images: LWNN-BCD

<p>LWNNet-BCD: Lightweight Neural Network Model to Detect Breast Cancer on 2D Ultrasound images using Feature Mapping and Extraction Techniques</p ...
NithinSai19
core   +1 more source

Hierarchical Flux‐Protection Engineering Stabilizes Oxidation‐Prone Metabolic Nodes for High‐Level Curcumin Biosynthesis

Advanced Science, EarlyView.
Flux‐protection engineering stabilizes an oxidation‐prone L‐DOPA node in engineered E. coli by combining acid‐adapted chassis evolution, respiratory‐chain modulation, enzyme‐level flux matching, and pH–DO control. Carbon is redirected from oxidative browning to productive biosynthesis, enabling 1075.2 mg/L curcumin and demonstrating transferability to ...
Jianbin Chen, Qihang Chen, Shurong Zhang, Yajuan Su, Xiaoyi Zou, Ke Wang, Shike Liu, Qian He, Liang Zhang, Weizhu Zeng, Jingwen Zhou   +10 more
wiley   +1 more source

Ultrasound-guided interventional procedures in breast imaging.

, 2022
20.500.12530/87857Interventional procedures have become a routine part of breast imaging unit's activity. Most interventional procedures in breast imaging are done under ultrasound guidance.
Oliver Goldaracena, J M
core   +1 more source

Ultrasound‐Activated Nanoinhibitors Blocking the Chemo‐Immune Checkpoint to Overcome Chemotherapy‐Induced Immune Resistance

Advanced Science, EarlyView.
A sono‐responsive chemo‐immune checkpoint nanoinhibitor (Sono‐TT8) co‐delivering TPZ chemotherapy and siXkr8 simultaneously kills tumor cells and blocks PS externalization, reversing chemotherapy‐induced immunosuppression and enhancing antitumor immunity. ABSTRACT Breast cancer features an immunosuppressive tumor microenvironment following chemotherapy
Yunfan Liu, Chier Du, Leilei Zhu, Hongjin An, Shengzhe Hou, Yi Lan, Xuemei Tang, Min Xu, Peng Luo, Hua Teng, Hao Yang, Xun Guo, Jianli Ren, Zhiyi Zhou   +13 more
wiley   +1 more source

Supramolecular Zinc–Polyphenol Coordination Assemblies Mitigate Colonic Inflammation by Regulating Mucosal Barrier and Microbiome

Advanced Science, EarlyView.
A carrier‐free zinc‐coordinated polyphenol nanoplatform (ZnCA NPs) is designed as an “all‐in‐one” therapeutic strategy for intestinal inflammation. The ZnCA NPs exhibit enhanced colonic accumulation and broad‐spectrum reactive oxygen and nitrogen species scavenging.
Qiwen Xie, Mai Ye, Xuexia Liu, Jing Wang, Ying Chen, Lu Tan, Jinheng Fu, Xiaochang Huang   +7 more
wiley   +1 more source

Factors influencing the volume reduction rate of ultrasound-guided high-intensity focused ultrasound for breast fibroadenoma

International Journal of Hyperthermia
Objectives To investigate the factors influencing the volume reduction rate (VRR) at 12 months after ultrasound (US)-guided high-intensity focused ultrasound (HIFU) for breast fibroadenoma (FA).Materials and Methods A retrospective analysis of 104 ...
Xiuying Wu, Feibao Pan, Yao Xiao, Maoshan Chen, Heng Yin, Dewu Mu, Lei Yang, Hongwei Yang, Wenzhi Chen, Cai Zhang   +9 more
doaj   +1 more source

VASCULAR MORPHOLOGY AND TORTUOSITY ANALYSIS OF BREAST TUMOR INSIDE AND OUTSIDE CONTOUR BY 3-D POWER DOPPLER ULTRASOUND

, 2014
This study aimed to evaluate morphologic and tortuous features of vessels inside and outside the tumor region on three-dimensional power Doppler ultrasonography (PDUS) in 113 breast mass lesions, including 60 benign and 53 malignant tumors. Compared with
Chang, Yeun-Chung;Huang, Yan-Hao;Huang, Chiun-Sheng;Chang, Ruey-Feng, 張允中;黃俊升   +1 more
core   +1 more source

SIRT5‐Mediated Desuccinylation of ACAA2 Protects Against Calcium Oxalate‐Induced Kidney Injury by Regulating Fatty Acid Oxidation to Suppress Mitochondrial Oxidative Injury and Ferroptosis

Advanced Science, EarlyView.
The SIRT5/ACAA2 axis maintains lipid metabolic homeostasis in RTECs by promoting ACAA2 desuccinylation and preserving its stability and enzymatic activity, thereby sustaining FAO and limiting PUFA and PUFA‐containing phospholipid accumulation. Under CaOx stress, SIRT5 downregulation impairs FAO, promotes oxidative stress and ferroptosis, and enhances ...
Qinhong Jiang, Caitao Dong, Yuchen Liu, Yuanquan Lou, Wenlong Lin, Sheng Li, Ziqi He   +6 more
wiley   +1 more source

A neural network with a human learning paradigm for breast fibroadenoma segmentation in sonography

BioMedical Engineering OnLine
Background Breast fibroadenoma poses a significant health concern, particularly for young women. Computer-aided diagnosis has emerged as an effective and efficient method for the early and accurate detection of various solid tumors.
Yongxin Guo, Maoshan Chen, Lei Yang, Heng Yin, Hongwei Yang, Yufeng Zhou   +5 more
doaj   +1 more source