Results 61 to 70 of about 23,430 (291)

A 3D‐Printed Vascular‐Like Perfusion Tumor‐on‐a‐Chip Recapitulates High‐Grade Breast Cancer With in Vivo‐Relevant Drug Resistance

Advanced Healthcare Materials, EarlyView.
A high‐resolution 3D‐printed tumor‐on‐a‐chip platform sustains breast cancer tissues at in vivo–like cell densities through vascular‐like perfusion. This engineered system recapitulates grade‐dependent molecular features and exhibits drug‐resistance profiles that uniquely align with clinically relevant Cmax values.
Geonhui Lee, Bingjie Sun, Nicholas X. Fang, Chunguang Xia   +3 more
wiley   +1 more source

Double profunda brachii artery

BLDE University Journal of Health Sciences, 2016
Brachial artery (BA) is a continuation of the axillary artery at the lower border of teres major. In the cubital fossa, BA divides into radial artery and ulnar artery as terminal branches.
Gavishiddappa A Hadimani, Jyoti V Hadimani, Ishwar B Bagoji, Shardha Bai Rathod, Balappa M Bannur   +4 more
doaj   +1 more source

The long noncoding RNA TARID regulates the CXCL3/ERK/MAPK pathway in trophoblasts and is associated with preeclampsia

Reproductive Biology and Endocrinology, 2022
Background The widely accepted explanation of preeclampsia (PE) pathogenesis is insufficient trophoblast invasion and impaired uterine spiral artery remodeling. However, the underlying molecular mechanism remains unclear.
Lingyun Liao, Min Liu, Yijie Gao, Xiaohong Wei, Yangxue Yin, Linbo Gao, Rong Zhou   +6 more
doaj   +1 more source

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le, Anh Tuan Trong Tran, Ammara Waheed, Tran Thanh Tung, Dusan Losic   +4 more
wiley   +1 more source

Pulmonary embolism by a foreign body (polymethyl methacrylate)

Вестник хирургии имени И.И. Грекова, 2020
A rare clinical case of material pulmonary embolism is described. After 2 month of reconstructive surgery on the spine, on the chest cavity organs X-ray picture spiral solid was revealed. Surgical intervention - removal of a foreign body of the pulmonary
G. G. Khubulava, M. A. Askerov, A. V. Krivenzov, S. V. Sadovoi, E. K. Gavrilov   +4 more
doaj   +1 more source

Numerical Assessment of Novel Helical/Spiral Grafts with Improved Hemodynamics for Distal Graft Anastomoses. [PDF]

PLoS ONE, 2016
In the present work, numerical simulations were conducted for a typical end-to-side distal graft anastomosis to assess the effects of inducing secondary flow, which is believed to remove unfavourable flow environment.
Foad Kabinejadian, Michael McElroy, Andres Ruiz-Soler, Hwa Liang Leo, Mark A Slevin, Lina Badimon, Amir Keshmiri   +6 more
doaj   +1 more source

3-D reconstruction of anterior mantle-field techniques in Hodgkin's disease survivors: doses to cardiac structures [PDF]

, 2006
BACKGROUND: The long-term dose-effect relationship for specific cardiac structures in mediastinal radiotherapy has rarely been investigated. As part of an interdisciplinary project, the 3-D dose distribution within the heart was reconstructed in all long-
Angermann Christiane, Oliver Kölbl, Seufert, Ines, Vordermark, Dirk, Dirk Vordermark, Kölbl, Oliver, Kung, Margret, Margret Kung, Schwab Franz, Kung Margret, Flentje Michael, Seufert Ines, Michael Flentje, Schwab, Franz, Flentje, Michael, Angermann, Christiane, Kölbl Oliver, Vordermark Dirk, Franz Schwab, Ines Seufert, Christiane Angermann   +20 more
core   +1 more source

Spiral artery remodeling and trophoblast invasion in preeclampsia and fetal growth restriction relationship to clinical outcome [PDF]

, 2022
Failure to transform uteroplacental spiral arteries is thought to underpin disorders of pregnancy, including preeclampsia and fetal growth restriction (FGR).
Robson, Stephen, Lyall, Fiona, Bulmer, Judith   +2 more
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Role of corin in trophoblast invasion and uterine spiral artery remodelling in pregnancy [PDF]

, 2012
In pregnancy, trophoblast invasion and uterine spiral artery remodelling are important for lowering maternal vascular resistance and increasing uteroplacental blood flow.
Liang Dong, Wang, Wei, Jinglei Lou, Dong, Ningzheng, Jianhao Peng, Ningzheng Dong, Meng Liu, Lou, Jinglei, Peng, Jianhao, Weiwei Cheng, Dinesh Kumar Srinivasan, Cheng, Weiwei, Wu, Qingyu, Yujie Cui, Wei Wang, Qingyu Wu, Wu, Shannon, Dong, Liang, Shenghan Chen, Fang, Chaodong, Zhenzhen Liu, Srinivasan, Dinesh Kumar, Liu, Zhenzhen, Shannon Wu, Huang, Xiaoyi, Chaodong Fang, Cui, Yujie, Zhou, Yiqing, Yiqing Zhou, Chen, Shenghan, Xiaoyi Huang, Liu, Meng   +31 more
core   +1 more source