Results 301 to 310 of about 1,635,834 (386)

Alternative Models for Anticancer Drug Discovery From Natural Products Using Binary Tumor‐Microenvironment‐on‐a‐Chip

Advanced Science, EarlyView.
This study presents a binary tumor‐microenvironment‐on‐a‐chip (T‐MOC) system incorporating multicellular tumor spheroids (MCTs) as an alternative preclinical platform to evaluate the efficacy of anticancer natural products. The T‐MOC model reproduces in vivo drug delivery barriers and physiological conditions, enabling morphological analysis to predict
Youngwon Kim, Si Hyeon Chae, Dahae Lee, Bum Soo Lee, Jiseok Lim, Hyo‐Il Jung, Ki Hyun Kim, Bongseop Kwak   +7 more
wiley   +1 more source

The Effect of Different File Motions on the Formation of Apical Debris During Root Canal Preparation.

J Pharm Bioallied Sci
Arora DK, Singha A, Gaafar SS, Parmar N, Kankriya P, Sahoo N, Patadiya HH.   +6 more
europepmc   +1 more source

Determination of Surface Characteristics, Solubility and Ion Release of a Calcium Silicate Root Canal Sealer. [PDF]

Aust Endod J
Katakidis A, Nikolaidis AK, Ioannidis K, Koulaouzidou EA, Gogos C, Economides N.   +5 more
europepmc   +1 more source

Hyperspectral Fluorescence Imaging with a New Polarity‐Ultrasensitive Fluorescent Probe

Advanced Science, EarlyView.
Based on the critical role of the π‐spacer in determining wavelength sensitivity to microenvironmental polarity, a new fluorescent probe, Lipi‐PS is rationally developed, which exhibits the highest polarity‐sensitivity so far. Its integration with hyperspectral fluorescence imaging enables multiscale polarity mapping across cells, tissues, and ...
Ri Zhou, Hao Sha, Shengjie Fu, Guannan Liu, Jinbei Wei, Chenguang Wang, Shangguo Hou, Geyu Lu   +7 more
wiley   +1 more source

Enhancing Root Canal Disinfection with Er:YAG Laser: A Systematic Review. [PDF]

Dent J (Basel)
Fiegler-Rudol J, Grzech-Leśniak Z, Tkaczyk M, Grzech-Leśniak K, Zawilska A, Wiench R.   +5 more
europepmc   +1 more source

Interfacial Stress Regulates Plasticity and Drug Resistance at the Breast Cancer‐Host Interface

Advanced Science, EarlyView.
Drop‐on‐demand printing is used to replicate the spatial compartmentalization of the breast cancer‐host interface. Hydrogel confinement affects phenotypic changes in cells at the spheroid interface that drives a two‐fold increase in chemotherapeutic resistance compared to control unconfined spheroids.
Bram G. Soliman, Peilin Tian, Jiuyu Cui, Kristopher A. Kilian, J. Justin Gooding   +4 more
wiley   +1 more source

Accuracy of electronic apex locators during root canal therapy in dentistry. [PDF]

J Dent Sci
Wrbas KT, Nasiri K, Kiprova A.
europepmc   +1 more source

Carbon‐Coated Probiotics Restore Intestinal Homeostasis to Promote Damage Repair in Inflammatory Bowel Disease

Advanced Science, EarlyView.
Carbon‐coated Lactobacillus rhamnosus GG (C dots@LGG) enhances the antioxidant effects of LGG and safeguards the probiotics to target the inflamed colon. This reduces inflammation and oxidative damage, repairs the intestinal barrier, regulates the microbiota, and alleviates colitis.
Xue Chen, Haiyan Guo, Yuhan Li, Qiaowen Lin, Hua Liu, Liwen Hong, Lei Wang, Jie Zhong, Dalong Ni, Zhengting Wang   +9 more
wiley   +1 more source

A polymicrobial perspective into the ecological role of Enterococcus faecalis in dental root canal infections. [PDF]

NPJ Biofilms Microbiomes
Parga A, Mattu J, Belibasakis GN, Kline KA, Leprince JG, Manoil D.   +5 more
europepmc   +1 more source