Results 31 to 40 of about 9,517 (224)

Flexible Implantable Silicon Carbide Multi‐Electrode Array (MEA) for Cell Multichannel Recording and Cell Ablation

Advanced Materials Technologies, EarlyView.
Flexible silicon carbide (SiC) microelectrode arrays enable high‐fidelity, multichannel cell extracellular recording and precise localized ablation. SiC has been extensively evaluated to persist long‐term in chronic physiological conditions while remaining robust, with excellent electrical and electrochemical stability.
Minh Anh Huynh, Matthew Barton, Sharda Yadav, Tuan‐Khoa Nguyen, Nam‐Trung Nguyen   +4 more
wiley   +1 more source

Christian views of euthanasia: a comparison of Russian and western perspectives [PDF]

, 2003
The following research aims at unfolding an authentic Christian attitude to euthanasia by means of a comparative analysis of Christian bioethical thinking and practice in Russia and in the West.
Lastochkina, Maria
core  

Inhibition of SIRT7 Overcomes Radioresistance in Pancreatic Neuroendocrine Tumors by Reactivating MEN1 Expression

Advanced Science, EarlyView.
Pancreatic neuroendocrine tumors frequently silence MEN1 through epigenetic mechanisms. Here, SIRT7 recruits DNMT1 to the MEN1 promoter, drives hypermethylation, and enhances DNA repair. Inhibiting SIRT7 restores MEN1, reduces MRN complex abundance, impairs double‐strand break repair, and sensitizes PanNET models to radiation, supporting SIRT7 as a ...
Jianyun Jiang, Yan Wang, Yi Qin, Luohai Chen, Xiaowu Xu, Guixiong Fan, Desheng Jing, Miaoyan Wei, Xianjun Yu, Junfeng Xu, Shunrong Ji, Jie Chen   +11 more
wiley   +1 more source

Euthanasia in Africa: A scoping review of empirical evidence

Health Science Reports, 2023
Background and Aims The core ethical perplexity is that physician‐assisted suicide and euthanasia (PAS/E) contradicts the core value of medical practice which is about the duty of care to preserve life.
Jimoh Amzat, Kehinde Kazeem Kanmodi, Abbas Ismail, Eyinade Adeduntan Egbedina   +3 more
doaj   +1 more source

MG53 Coordinates Macrophage Polarization and Neuroimmune Coupling to Promote Corneal Nerve Regeneration via the MPEG1–MVP–STAT6 Axis

Advanced Science, EarlyView.
Corneal nerve regeneration is critical to corneal wound healing processes. The current study reveals a novel role of MG53 in promoting corneal nerve regeneration after alkali induced injury. Mechanistically, MG53 enters macrophages via its receptor, MPEG1, promotes MVP K63 ubiquitination, and triggers STAT6 induced repair‐related genes expression ...
Peng Chen, Zhentao Zhang, Lilian Sakai, Yanping Xu, Luxi Zhang, Han Ye, William Sollenberger, Takahide Ikeda, Zhiyu Yan, Keerthika Sathish, Usman Alizai, Haitao Wen, Timothy M. Pawlik, Heather L. Chandler, Hua Zhu   +14 more
wiley   +1 more source

Aruna Shanbaug. A Case Study in Compassion, Dignity, and the Ethics of Euthanasia

Journal of Legal Studies
The case of Aruna Shanbaug is a landmark case in Indian jurisprudence that significantly influenced the debate surrounding the right to die with dignity.
Navin Kumar
doaj   +1 more source

Deprivation of life out of compassion [PDF]

Glasnik Advokatske komore Vojvodine, 2017
In the paper, the author at the beginning defines euthanasia and some preliminary issues relevant to the delimitation of the concept of active and passive euthanasia and their significance.
Rešetar Dejan
doaj  

MEOX1 Coordinates Autocrine‐Paracrine Programs via SPHK1/S1P to Promote Lymph Node Metastasis in Ovarian Cancer

Advanced Science, EarlyView.
In ovarian cancer, MEOX1 activates the SPHK1/S1P pathway to promote both tumor progression and tumor–stroma crosstalk. MEOX1‐dependent signaling drives CAF activation, enhances VEGF‐C expression, and stimulates lymphangiogenesis, ultimately facilitating lymph node metastasis.
Jiajia Li, Xiuling Zhi, Qianhan Lin, Yating Sun, Yihua Sun, Zulimire Abudousalamu, Mengyang Xue, Chang Zheng, Xiaotian Li, Liangqing Yao, Mo Chen   +10 more
wiley   +1 more source

Euthanasia and physician-assisted suicide: a systematic review of medical students’ attitudes in the last 10 years

Journal of Medical Ethics and History of Medicine, 2020
This study aimed at examining the approval rate of the medical students’ regarding active euthanasia, passive euthanasia, and physician-assisted-suicide over the last ten years.
Alejandro Gutierrez-Castillo, Javier Gutierrez-Castillo, Francisco Guadarrama-Conzuelo, Amado Jimenez-Ruiz, Jose Luis Ruiz-Sandoval   +4 more
doaj   +1 more source

Nano‐Enabled Systemic Delivery of STING Agonist by Engineered Silicasome for Potent Antitumor Immunotherapy

Advanced Science, EarlyView.
Engineered mesoporous silica nanoparticles (Silicasomes) enable systemic delivery of the STING agonist ADU‐S100, overcoming the instability and toxicity that limit cyclic dinucleotides to local administration. By enhancing tumor accumulation, activating systemic antitumor immunity, and remodeling the tumor immune microenvironment, these nanoparticles ...
Wenjing Zhou, Yuting Li, Xudong Sun, Honghong Yang, Xiayu Shi, Lijia Yao, Jinhong Jiang, Erli Wang, Haoyang Wang, Yi Wei, Xiangsheng Liu   +10 more
wiley   +1 more source