cell

Ebola Virus' Fresh Approach in Cell Infection Identified

The medlinkEbola virus/medlink generates and utilizes intercellular tunnels, aiding its movement between cells while evading treatments. (!--ref1--)




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How Immune Cells are Involved in Hypertension?

Macrophages and microglia, the immune cells of the brain were found to increase hypertension, say researchers. The immune cells encounter the endothelium,




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Risky Driving Habits Among Teens Linked to Cellphone Use

A significant link between handheld cellphone use and risky driving behaviors among newly licensed teen drivers has been found in a study led by Penn




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Blood Stem Cells: Key to Immune Aging and Longevity

Blood stem cells contribute to maintaining the age-related imbalance of the two main types of immune cells innate and adaptive. Effective immune systems




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EVENT CANCELLATION NOTICE: Wisconsin Home Care Workers and Consumers to Announce Results of Largest Union Election in Decades

EVENT CANCELLATION NOTICE: Wisconsin Home Care Workers and Consumers to Announce Results of Largest Union Election in De




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SCAI Announces Formation of Accreditation for Cardiovascular Excellence (ACE)

SCAI Announces Formation of Accreditation for Cardiovascular Excellence (ACE)




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Same Disease, Different Stem Cell Models

Same Disease, Different Stem Cell Models




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Cellular Dynamics Partners with iPS Academia Japan, Inc. to In-License Seminal iPS Cell Patent Portfolio

Cellular Dynamics Partners with iPS Academia Japan, Inc. to In-License Seminal iPS Cell Patent Portfolio




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Crucell Announces New Award of (Dollor) 110 Million for Paediatric Vaccine Quinvaxem(R) by UNICEF to Support Vaccination Programs in the Developing World

Crucell Announces New Award of (Dollor) 110 Million for Paediatric Vaccine Quinvaxem(R) by UNICEF to Support Vaccination Program




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Special Cancellation Stamp to Mark International Yoga Day

The India Post or Department of Posts is planning to launch a special cancellation stamp to capture the essence of International Day of Yoga (IDY) on




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California-Based Company to Roll Out World's First Stem Cell Therapy On Parkinson's Disease

A California-based company has received approval for trying out the world's first stem therapy on patients affected with mild to severe Parkinson's disease.




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Zomato unveils initiative to address cancelled orders, launches 'Food Rescue'

Zomato has introduced a new feature named 'Food Rescue'. This innovative initiative is designed to salvage over 400,000 orders that are cancelled on the platform every month due to various reasons.




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Hackers could spy on cell phone users by abusing 5G baseband flaws, researchers say

Security researchers found a dozen vulnerabilities in 5G baseband chips found in phones made by Google, OPPO, OnePlus, Motorola, and Samsung.

© 2024 TechCrunch. All rights reserved. For personal use only.




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Cancellations Continue as Bad Weather, Omicron Disrupt U.S. Air Travel

Airlines scrapped more than 3,000 U.S. flights and delayed more than 5,000 on Monday. The new wave of cancellations and delays comes as the surge in Covid-19 infections in the U.S. has left the airline industry stretched thin. Photo: Chandan Khanna/AFP/Getty Images




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200MP Smartphone Camera Incoming: Samsung ISOCELL HP1 Teased

Samsung has been at the forefront of the high-resolution smartphone camera sensor and it is currently the only company that offers 108MP camera sensors. The company has been working on a new high-resolution camera sensor, a 200MP ISOCELL HP1 sensor, and




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Vande Bharat Express Ticket Cancellation Fees: How Much Will You Lose If You Cancel Your Ticket?

Travelers using the Vande Bharat Express should be aware that cancelling tickets can result in charges. The cancellation fee depends on when the ticket is cancelled and the class of service. For example, if a ticket is cancelled more than 48




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Flipkart Faces Growing Customer Frustration Over Order Cancellations Before Big Billion Days Sale

As Flipkart gears up for its annual Big Billion Days sale, the company is facing an unexpected wave of controversy. Just days before the sale’s scheduled start on September 27th, customers have taken to social media platforms like X (formerly Twitter)




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A Medical Milestone : Scientists Transform Fat Cells to Reverse Type 1 Diabetes

Living with chronic illness can significantly impact daily life, forcing individuals to constantly adapt to their condition. For those with type 1 diabetes, managing blood sugar levels is a daily challenge that requires diligence and effort. Fortunately, recent scientific advancements are




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Integrated scanning electrochemical cell microscopy platform with local electrochemical impedance spectroscopy using a preamplifier

Faraday Discuss., 2024, Advance Article
DOI: 10.1039/D4FD00122B, Paper
Ancheng Wang, Rong Jin, Dechen Jiang
An integrated SECCM with LEIS is established by combining the preamplifier based EIS measurement with scanning electrochemical cell microscopy.
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Revealing the diverse electrochemistry of nanoparticles with scanning electrochemical cell microscopy

Faraday Discuss., 2024, Advance Article
DOI: 10.1039/D4FD00115J, Paper
Lachlan F. Gaudin, Cameron L. Bentley
Through presenting and discussing these findings, this article seeks to highlight complications in single-NP SECCM experiments, particularly those arising from issues with sample preparation.
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cell

Controlling the droplet cell environment in scanning electrochemical cell microscopy (SECCM) via migration and electroosmotic flow

Faraday Discuss., 2024, Advance Article
DOI: 10.1039/D4FD00080C, Paper
Open Access
Samuel F. Wenzel, Heekwon Lee, Hang Ren
The contributions of migration and electroosmotic flow induced by electrochemical redox molecules in dual-barrel SECCM were characterised.
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Cationic micelles in deep eutectic solvents: effects of solvent composition

Faraday Discuss., 2024, 253,26-41
DOI: 10.1039/D4FD00045E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Iva Manasi, Stephen M. King, Karen J. Edler
The size of cationic micelles in a pTSA based deep eutectic solvent can be tuned by changing the solvent composition, which alters the surfactant–solvent interactions.
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Fungal diversity and key functional gene abundance in Iowa bioretention cells: implications for stormwater remediation potential

Environ. Sci.: Processes Impacts, 2024, 26,1796-1810
DOI: 10.1039/D4EM00275J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Erica A. Wiener, Jessica M. Ewald, Gregory H. LeFevre
Fungal communities within bioretention cells were diverse, including taxa capable of biodegrading recalcitrant contaminants, and influenced by plant type. Fungal functional genes demonstrate bioremediation potential in stormwater infrastructure.
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Assessment of extracellular polymeric substances production and antioxidant defences in periphytic communities exposed to effluent contaminants

Environ. Sci.: Processes Impacts, 2024, Advance Article
DOI: 10.1039/D4EM00446A, Paper
Carlos Silva, Etelvina Figueira, Diana Matos, Carina Sá, Tânia Vidal, Fernando José Mendes Gonçalves, Nelson Abrantes, Joana Luísa Pereira
Periphyton is frequently used in the evaluation of the ecological status of aquatic ecosystems using diatoms as a proxy.
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Assessment of the cytotoxicity micro- and nano-plastic on human intestinal Caco-2 cells and the protective effects of catechin

Environ. Sci.: Processes Impacts, 2024, Advance Article
DOI: 10.1039/D4EM00408F, Paper
Xiaoxia Wang, Zhongneng Yang, Xiao-Min Ren, Zhenghuan Zhang, Huan He, Xuejun Pan
This study found that PS-M/NPs have a size-dependent cytotoxic effect on the human intestinal epithelial cell line Caco-2, mediated by the production of reactive oxygen species. Additionally, catechins were shown to mitigate these adverse effects.
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Queer for fear : horror film and the queer spectator [Electronic book] / Heather O. Petrocelli.

Cardiff : University of Wales Press, 2023.




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Celluloid Democracy : Cinema and Politics in Cold War South Korea [Electronic book] / Hieyoon Kim.

Berkeley, CA : University of California Press, [2023]




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Multifunctional core–shell CaSnO3@N-doped carbon coaxial nanocables with excellent lithium storage performance and efficient microwave absorption

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI02264E, Research Article
Xiaoqiang Li, Guangguang Guan, Siyi Tong, Xin Chen, Kaiyin Zhang, Jun Xiang
It is highly desirable but challenging to design multi-functional materials for energy storage and electromagnetic (EM) wave absorption.
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Rationally reconstructing the surface microstructure of a chemical bath deposited electron transport layer for efficient and stable perovskite solar cells

Inorg. Chem. Front., 2024, 11,7910-7920
DOI: 10.1039/D4QI01808G, Research Article
Xinxuan Yang, Lexin Wang, Meihan Liu, Jiahui Jin, Lili Yang, Lin Fan, Maobin Wei, Huilian Liu, Haoran Chen, Jinghai Yang, Yulei Chang, Fengyou Wang
A reconstruction strategy is designed to manipulate the surface microstructure of a CBD SnO2 ETL, yielding PSCs with a high PCE >24%.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Equivalent cation-tuning to realize a new Ce(IV) fluoride with excellent comprehensive nonlinear optical performances

Inorg. Chem. Front., 2024, 11,8130-8138
DOI: 10.1039/D4QI02088J, Research Article
Bei-Bei Zhang, Wen-Ye Gao, Wei Xu, Liang Ma, Wenlong Liu, Ru-Ling Tang, Sheng-Ping Guo
The acentric Ce(IV) fluoride NH4Ce3F13 is systematically studied, exhibiting the strong SHG effect (1.2 × KDP) and high LIDTs (39 × AGS). It also possesses the largest band gap among NLO materials containing Ce(IV).
The content of this RSS Feed (c) The Royal Society of Chemistry




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Advances in nanoengineering of cathodes for next-generation solid oxide fuel cells

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI02451F, Review Article
Chunwen Sun
The progress of nanoengineering of electrodes fabricated by various methods for SOFCs operating at low and intermediate temperatures is reviewed. Future research directions on nanoengineering of cathodes for next-generation SOFCs are also provided.
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Nanoscale sorting of extracellular vesicles via optically-induced dielectrophoresis on an integrated microfluidic system

Lab Chip, 2024, 24,1965-1976
DOI: 10.1039/D3LC01007D, Paper
Wei-Jen Soong, Chih-Hung Wang, Chihchen Chen, Gwo-Bin Lee
We devised an innovative method for automated sorting of extracellular vesicles (EVs) employing optically-induced dielectrophoresis on an integrated microfluidic chip. EVs of three distinct size categories could be isolated in 1 h at a purity of 86%.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Capturing of extracellular vesicles derived from single cells of Escherichia coli

Lab Chip, 2024, 24,2049-2057
DOI: 10.1039/D3LC00707C, Paper
Open Access
Fumiaki Yokoyama, André Kling, Petra S. Dittrich
A microdevice with narrow winding channels is introduced to trap and culture single bacterial cells. It is used to study growth patterns of the cells and to monitor secretion of extracellular vesicles under treatment with an antibiotic drug.
The content of this RSS Feed (c) The Royal Society of Chemistry




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AMF-SporeChip provides new insights into arbuscular mycorrhizal fungal asymbiotic hyphal growth dynamics at the cellular level

Lab Chip, 2024, 24,1930-1946
DOI: 10.1039/D3LC00859B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Felix Richter, Maryline Calonne-Salmon, Marcel G. A. van der Heijden, Stéphane Declerck, Claire E. Stanley
A new microfluidic platform – the AMF-SporeChip – enables immobilisation of arbuscular mycorrhizal fungal spores and confrontation of asymbiotic hyphae with physical obstacles, allowing the identification of various exploration strategies.
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Deciphering fibroblast-induced drug resistance in non-small cell lung carcinoma through patient-derived organoids in agarose microwells

Lab Chip, 2024, 24,2025-2038
DOI: 10.1039/D3LC01044A, Paper
Qiyue Luan, Ines Pulido, Angelique Isagirre, Julian Carretero, Jian Zhou, Takeshi Shimamura, Ian Papautsky
Agarose microwell platform for modeling lung carcinoma using patient-derived tissues to decipher cancer associated fibroblast-induced drug resistance.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Tonicity-induced cargo loading into extracellular vesicles

Lab Chip, 2024, 24,2069-2079
DOI: 10.1039/D3LC00830D, Paper
Open Access
Chaeeun Lee, Sumit Kumar, Juhee Park, Yongjun Choi, Elizabeth Maria Clarissa, Yoon-Kyoung Cho
Tonicity-induced cargo loading into extracellular vesicles (EVs) is achieved through controlled membrane permeability, ensuring cargo incorporation without causing damage to the EV membrane.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A self-assembly and cellular migration based fabrication of high-density 3D tubular constructs of barrier forming membranes

Lab Chip, 2024, Advance Article
DOI: 10.1039/D4LC00006D, Paper
Seyedaydin Jalali, Ponnambalam Ravi Selvaganapathy
A scalable method for creating perfusable 3D tissue constructs using self-assembly is introduced. Unlike conventional cell injection methods, here we leverage cell migration to form tissue barriers of low permeability, mimicking in vivo environments.
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High-throughput viscoelastic characterization of cells in hyperbolic microchannels

Lab Chip, 2024, Advance Article
DOI: 10.1039/D3LC01061A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Felix Reichel, Ruchi Goswami, Salvatore Girardo, Jochen Guck
We use hyperbolic microchannels to create a flow field with linearly increasing velocity, leading to a constant tensile stress to probe the viscoelastic properties of cells. We verify our approach on oil droplets and polyacrylamide beads.
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Screening for Urothelial Carcinoma Cells in Urine Based on Digital Holographic Flow Cytometry through Machine Learning and Deep Learning Method

Lab Chip, 2024, Accepted Manuscript
DOI: 10.1039/D3LC00854A, Paper
Lu Xin, Xi Xiao, Wen Xiao, Ran Peng, Hao Wang, Feng Pan
The incidence of urothelial carcinoma continue to rise annually, particularly among the elderly. Prompt diagnosis and treatment can significantly enhance patient survival and quality of life. Urine cytology remains a...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Deep learning-enabled detection of rare circulating tumor cell clusters in whole blood using label-free, flow cytometry

Lab Chip, 2024, 24,2237-2252
DOI: 10.1039/D3LC00694H, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Nilay Vora, Prashant Shekar, Taras Hanulia, Michael Esmail, Abani Patra, Irene Georgakoudi
We present a deep-learning enabled, label-free flow cytometry platform for identifying circulating tumor cell clusters in whole blood based on the endogenous scattering detected at three wavelengths. The method has potential for in vivo translation.
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Effect of in-plane and out-of-plane bifurcated microfluidic channels on the flow of aggregating red blood cells

Lab Chip, 2024, 24,2317-2326
DOI: 10.1039/D4LC00151F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Amirreza Gholivand, Olivera Korculanin, Knut Dahlhoff, Mehrnaz Babaki, Timo Dickscheid, Minne Paul Lettinga
Taking microfluidics to the third dimension causes scrambling of memory effects in blood flow due to out-of-plane vessel structures.
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Opto-combinatorial indexing enables high-content transcriptomics by linking cell images and transcriptomes

Lab Chip, 2024, 24,2287-2297
DOI: 10.1039/D3LC00866E, Paper
Arata Tsuchida, Taikopaul Kaneko, Kaori Nishikawa, Mayu Kawasaki, Ryuji Yokokawa, Hirofumi Shintaku
We introduce a simple integrated analysis method that links cellular phenotypic behaviour with single-cell RNA sequencing by utilizing a combination of optical indices from cells and hydrogel beads.
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A microfluidic model to study the effects of arrhythmic flows on endothelial cells

Lab Chip, 2024, 24,2347-2357
DOI: 10.1039/D3LC00834G, Paper
Austin Lai, Adam Hawke, Mokhaled Mohammed, Peter Thurgood, Gianmarco Concilia, Karlheinz Peter, Khashayar Khoshmanesh, Sara Baratchi
We created a versatile microfluidic system for studying the effect of arrhythmic flow patterns on endothelial cells in vitro. This system provides unique opportunities to identify the molecular machineries that control endothelial biology in response to arrhythmia.
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Study on the hemodynamic effects of different pulsatile working modes of a rotary blood pump using a microfluidic platform that realizes in vitro cell culture effectively

Lab Chip, 2024, Advance Article
DOI: 10.1039/D4LC00159A, Paper
Lixue Liang, Xueying Wang, Dong Chen, Palaniappan Sethu, Guruprasad A. Giridharan, Yanxia Wang, Yu Wang, Kai-Rong Qin
The best pulsation frequency mode of the RBP would be one that changes every 2–3 times of the cardiac cycle. The proposed in vitro microfluidic model could provide an effective platform to select the best working mode of the RBP for heart failure.
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cell

A microfluidic microalgae detection system for cellular physiological response based on object detection algorithm

Lab Chip, 2024, Accepted Manuscript
DOI: 10.1039/D3LC00941F, Paper
Shizheng Zhou, Tianhui Chen, Edgar S. Fu, Liuyong Shi, Teng Zhou, Hong YAN
The composition of species and the physiological status of microalgal cells serve as significant indicators for monitoring marine environments. Symbiotic with corals, Symbiodiniacea are more sensitive to the environmental response....
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Advanced sequencing-based high-throughput and long-read single-cell transcriptome analysis

Lab Chip, 2024, Accepted Manuscript
DOI: 10.1039/D4LC00105B, Critical Review
Shanqing Huang, Weixiong Shi, Shiyu Li, Qian Fan, Chaoyong Yang, Jiao Cao, Lingling Wu
Cells are the fundamental building blocks of living systems, exhibiting significant heterogeneity. The transcriptome connects the cellular genotype and phenotype, and profiling single-cell transcriptome is critical for uncovering distinct cell...
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Analysis of the adhesive secreting cells of Arion subfuscus: insights into the role of microgels in a tough, fast-setting hydrogel glue

Soft Matter, 2024, Advance Article
DOI: 10.1039/D4SM00071D, Paper
Andrew M. Smith, Patrick Flammang
A model for the rapid setting of a gastropod hydrogel adhesive. Cross-linked microgels mix with microscopic packets of polysaccharides; these flow onto surfaces until the packets rupture, joining the microgels together.
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cell

Mechanical guidance to self-organization and pattern formation of stem cells

Soft Matter, 2024, Advance Article
DOI: 10.1039/D4SM00172A, Paper
Wei-Hua Zhou, Lin-Ru Qiao, She-Juan Xie, Zhuo Chang, Xu Yin, Guang-Kui Xu
We introduce a mechanical model based on the dynamic balance between cell-ECM-culture environment, and demonstrate that it can capture specific phenomena in stem cell pattern formation experiments guided by geometric constraints.
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cell

A microrheological examination of insulin-secreting β-cells in healthy and diabetic-like conditions

Soft Matter, 2024, Advance Article
DOI: 10.1039/D3SM01141K, Paper
Open Access
Lukas Woolley, Adam Burbidge, Jan Vermant, Fotis Christakopoulos
We provide an insight into the compliance of β-cells and explore structural changes in conditions relevant to type-2 diabetes, showing an altered transport behavior and hindering the effective control of insulin secretion.
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cell

A computational study of cell membrane damage and intracellular delivery in a cross-slot microchannel

Soft Matter, 2024, Advance Article
DOI: 10.1039/D4SM00047A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ruixin Lu, Peng Yu, Yi Sui
The inertial effect increases the cell deformation and membrane damage in the channel cross-slot; however, the enhancement can be reversed by the cell membrane viscosity.
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