Results 81 to 90 of about 45,622 (323)

Alkyltriphenylphosphonium Binding to Cardiolipin Triggers Oncosis in Cancer Cells

Advanced Science, EarlyView.
Alkyltriphenylphosphonium, exemplified by TPP+‐C14, preferentially accumulates in mitochondria and selectively binds to cardiolipin, a key phospholipid of the inner mitochondrial membrane, causing loss of mitochondrial membrane potential, severe cellular ATP depletion, and calcium imbalance.
Jin Li, Hang Zheng, Yuxing Lin, Ziwei Zhao, Yijia Mai, Zhangrong Lou, Qiang Liu, Zhao Ma, Chengjun Wu   +8 more
wiley   +1 more source

K-OPLS package: Kernel-based orthogonal projections to latent structures for prediction and interpretation in feature space

BMC Bioinformatics, 2008
Background Kernel-based classification and regression methods have been successfully applied to modelling a wide variety of biological data. The Kernel-based Orthogonal Projections to Latent Structures (K-OPLS) method offers unique properties ...
Holmes Elaine, Nicholson Jeremy K, Rantalainen Mattias, Bylesjö Max, Trygg Johan   +4 more
doaj   +1 more source

Thermal Shielding and Vapor Transport Enhancement in MOF‐Enabled Membranes for Membrane Distillation

Advanced Science, EarlyView.
A metal–organic framework‐enabled membrane (MEM) with a hierarchical porous structure is developed for thermal‐efficient membrane distillation. By embedding ZIF‐8 onto PH nanofibers, the MEM achieves low thermal conductivity and significantly enhances vapor flux and thermal efficiency.
Xiaolu Li, Shengming Yin, Jianhao Qian, Shahid Ali Khan, Wentao Shang, Jiawei Sun, Muhammad Usman Farid, Gang Lu, Guang Wang, Bhaskar Jyoti Deka, Jiaxin Guo, Yanguang Zhou, Sunwoo Kim, Junghwan Kim, Alicia Kyoungjin An   +14 more
wiley   +1 more source

Detection of Mefenamic Acid in Hyperuricemia Herbal Medicine using UV-Vis Spectrophotometry and FTIR Spectroscopy Combined with Chemometrics

Journal of Food and Pharmaceutical Sciences
The adulteration of herbal medicines with synthetic drugs poses a serious risk to public health. Mefenamic acid, a non-steroidal anti-inflammatory drug (NSAID), is sometimes illicitly added to herbal products marketed for hyperuricemia to enhance their ...
Anggita Rosiana Putri, Nanda Kalima, Bachtiar Rifai Pratita Ihsan, Prisma Trida Hardaniani   +3 more
doaj   +1 more source

Inhibition of mTOR signaling and clinical activity of metformin in oral premalignant lesions

JCI Insight, 2021
BACKGROUND The aberrant activation of the PI3K/mTOR signaling circuitry is one of the most frequently dysregulated signaling events in head and neck squamous cell carcinoma (HNSCC).
J. Silvio Gutkind, Alfredo A. Molinolo, Xingyu Wu, Zhiyong Wang, Daniela Nachmanson, Olivier Harismendy, Ludmil B. Alexandrov, Beverly R. Wuertz, Frank G. Ondrey, Denise Laronde, Leigha D. Rock, Miriam Rosin, Charles Coffey, Valerie D. Butler, Lisa Bengtson, Chiu-Hsieh Hsu, Julie E. Bauman, Stephen M. Hewitt, Ezra E.W. Cohen, H-H. Sherry Chow, Scott M. Lippman, Eva Szabo   +21 more
doaj   +1 more source

DualPG‐DTA: A Large Language Model‐Powered Graph Neural Network Framework for Enhanced Drug‐Target Affinity Prediction and Discovery of Novel CDK9 Inhibitors Exhibiting in Vivo Anti‐Leukemia Activity

Advanced Science, EarlyView.
This study introduces DualPG‐DTA, a framework integrating two pre‐trained models to generate molecular and protein representations. It constructs dual graphs processed by specialized neural networks with dynamic attention for feature fusion, achieving superior benchmark performance.
Yihao Chen, Jindi Huang, Cong Liu, Shipeng Zhang, Xinze Li, Zhang Zhang, Tie‐Gen Chen, Ling Wang   +7 more
wiley   +1 more source

Soft-sensor model development for CHO growth/production, intracellular metabolite, and glycan predictions

Frontiers in Molecular Biosciences
Efficaciously assessing product quality remains time- and resource-intensive. Online Process Analytical Technologies (PATs), encompassing real-time monitoring tools and soft-sensor models, are indispensable for understanding process effects and real-time
George Liang, Sha Sha, Zhao Wang, Huolong Liu, Seongkyu Yoon   +4 more
doaj   +1 more source

Amino-acid-dependent main-chain torsion-energy terms for protein systems

, 2012
Many commonly used force fields for protein systems such as AMBER, CHARMM, GROMACS, OPLS, and ECEPP have amino-acid-independent force-field parameters of main-chain torsion-energy terms.
Okamoto, Yuko, Sakae, Yoshitake
core   +1 more source

Syntaxin 3B Mediates Light‐Dependent Interactions with STXBP1 and Arrestin 4: Distinct Roles in Rods and Cones

Advanced Science, EarlyView.
The present study investigates a cone‐specific STX3 knockout model, displaying a complete loss of cone function, a later onset reduction in rod function, and photoreceptor cell death. A cone‐specific depletion of STXBP1 and ARR4 could be observed in this model.
Lars Tebbe, Larissa Ikelle, Mustafa S. Makia, Mashal Kakakhel, Muayyad R. Al‐Ubaidi, Muna I. Naash   +5 more
wiley   +1 more source

CRISPLD2 Attenuates Intervertebral Disc Degeneration by Suppressing Oxidative Stress‐Induced Ferroptosis through the miR‐548I‐IL17A Axis

Advanced Science, EarlyView.
This study identifies CRISPLD2 as a key protector against IVDD. By regulating ferroptosis through the CRISPLD2–miR‐548I–IL17A axis, CRISPLD2 maintains NPCs homeostasis and reduces oxidative stress. Restoring CRISPLD2 expression effectively alleviates disc degeneration and highlights a promising therapeutic strategy for discogenic low back pain ...
Yangyang Shi, Fudong Li, Tianyi Zhao, Kaiqiang Sun, Danying Zhang, Chen Yan, Ximing Xu, Jingchuang Sun, Xulin Hu, Xin Yong, Jiangang Shi, Yuan Wang   +11 more
wiley   +1 more source