Results 91 to 100 of about 89,507 (301)

A Biomarker‐Driven Ovary–Endometrium Organ‐on‐a‐Chip Mimicking 3D Multicellular Complexity and Menstrual Cyclicity for Predicting Reproductive Toxicity

Advanced Science, EarlyView.
We present a dual‐organ, biomarker‐integrated ovaryendometrium organ‐on‐a‐chip that recapitulates 3D tissue complexity, menstrual cycle dynamics, and hormonal crosstalk. This platform enables real‐time, cell‐typespecific fluorescent readouts of reproductive toxicity using ANGPTL4 and SERPINB2 as early‐response reporters.
Soo‐Rim Kim, Eun‐kyung Min, Choon‐Mi Lee, Chan Hum Park, Byung‐Chul Oh, YunJae Jung, In‐Sun Hong   +6 more
wiley   +1 more source

Organ Procurement from Deceased Donors and its Impact on Organ Transplantation in Iran during the First Ten Years of Cadaveric Transplantation

International Journal of Organ Transplantation Medicine, 2012
The Act of transplantation from deceased and dead-brain donors was ratified in the parliament in 2000. In the subsequent two years, few number of organs were procured from dead-brain patients and transplanted. Later on, a national network was established
M.Kazemeyni, M Aghighi
doaj  

Ethics in Organ Procurement in Turkey [PDF]

, 1992
Mehmet Haberal, V. Kaynaroǧlu, N Bi̇lgi̇n   +2 more
openalex   +1 more source

Beyond Catalytic Therapy: Copper‐Paeonol Nanozymes Disrupt Fascin‐Mediated Actin Bundling to Suppress Tumor Growth and Metastasis

Advanced Science, EarlyView.
Copper‐paeonol nanozymes target tumor‐specific reactive oxygen species generation and disrupt fascin‐mediated actin bundling, effectively suppressing tumor growth and metastatic colonization. Abstract Fascin, an actin‐bundling protein universally upregulated in metastatic tumors, drives tumor migration and invasion by promoting filopodia and ...
Peiying Zhang, Huajun Li, Yisen Wang, Jie Xiang, Lei Fan, Shengzhe Zhang, Lizeng Gao, Hua Dai, Juqun Xi   +8 more
wiley   +1 more source

Commercialisation of the supply of organs for transplantation [PDF]

, 2001
Internationally, there is a shortage of organs available for organ donation. Human tissue and cells are becoming increasingly valuable as part of commercially valuable biotechnological research.
Thomas, Cordelia
core  

Folic Acid‐Modified Ginger‐Derived Exosome‐Like Nanoparticles Co‐Delivering Sunitinib Suppress Renal Cell Carcinoma via PI3K‐Akt Pathway Inhibition, P‐gp Downregulation, and Macrophage Reprogramming

Advanced Science, EarlyView.
FPD‐GELNs co‐deliver Su and bioactive components. This active‐passive dual‐targeting strategy suppresses the progression of RCC through the following mechanisms: 1) inhibition of the PI3K‐Akt signaling pathway; 2) downregulation of ABCB1/P‐gp to enhance the chemosensitivity of RCC to Su; and 3) reprogramming of macrophages toward M1 polarization and ...
Haoyu Xu, Daixing Hu, Shixue Liu, Lei Yang, Junwu Li, Yuanyuan Bai, Guozhi Zhao, Wei Tang, Li Jiang   +8 more
wiley   +1 more source

Reverse Transplant Tourism [PDF]

, 2014
In this article, we propose a novel form of kidney swap, which we label “Reverse Transplant Tourism.” This proposal has the potential to increase the number of successful transplants in the US at a time of great need, while reducing costs.
Krawiec, Kimberly D., Rees, Michael A.
core   +2 more sources

ZIF‐67‐Confined Pd Single‐Atom Catalysts Implanted Into Polydopamine‐Modified Bamboo Microchannels for Robust Continuous‐Flow Hydrogenation

Advanced Science, EarlyView.
The report presents a facile room‐temperature method to stabilize Pd single‐atom catalysts within ZIF‐67 crystals during their formation. Despite an ultralow Pd loading (0.0014 wt%), the catalytic microreactor, featuring atomically dispersed Pd‐N4 sites in ZIF‐67, demonstrates superior robustness and maximized Pd utilization, significantly ...
Sisi Yao, Jiawei Han, Wenjun Zhang, Dengkang Guo, Shenjie Han, Yun Lu, Jingpeng Li   +6 more
wiley   +1 more source

Open group dialogue on post-mortem organ donation promotes attitudinal change among different groups of the Italian population

Frontiers in Psychology
IntroductionA high discrepancy between a generally positive attitude and consent to donation has been observed in Italy, as in 2021 only 68.2% of registered individuals had provided consent.
Silvia Caterina Maria Tomaino, Francesco Procaccio, Teresa Armanni, Massimo Cardillo, Paola Di Ciaccio, Margherita Gentile, Sabrina Cipolletta   +6 more
doaj   +1 more source

An Advanced High‐Performance Ultrafast Ammonium‐Ion Aqueous Battery Based on Dual‐Metal Redox Open Framework Molecular Magnet

Advanced Science, EarlyView.
The Prussian Blue Analogue molecular magnet KMnFeHCF is demonstrated as a high‐performance cathode for ultra‐fast aqueous ammonium‐ion batteries. A full cell using KMnFeHCF and graphite delivers ~71 mAh g−1 at 1.25 A g−1 and ~51 mAh g−1 at 2.2 A g−1, retaining 50% capacity after 1850 cycles. Its scalability, cycling stability, and low cost offer strong
Nilasha Maiti, Pramod Bhatt, Manoj K Sharma, Sher Singh Meena, Mayuresh D Mukadam, Soumen Samanta   +5 more
wiley   +1 more source