Results 161 to 170 of about 277,715 (241)

Miniaturized Magnetic Tip Design for Endoluminal Vine Robot Navigation

Advanced Robotics Research, EarlyView.
A magnetic tip mount is designed for a miniaturized 7 mm soft‐growing vine robot to enable wireless magnetic steering and onboard imaging, while preserving a 3 mm working channel. The internal–external ring magnets design balances magnetic attachment with low eversion pressure. Experiments demonstrate ±90° steering, 34 mm bending radius, and successful
Andrea Yanez Trujillo, Joshua Davy, James H. Chandler, James Avery, Pietro Valdastri   +4 more
wiley   +1 more source

Correction: Hepatic IRE1α-XBP1 signaling promotes GDF15-mediated anorexia and body weight loss in chemotherapy. [PDF]

J Exp Med
Tang Y, Yao T, Tian X, Xia X, Huang X, Qin Z, Shen Z, Zhao L, Zhao Y, Diao B, Ping Y, Zheng X, Xu Y, Chen H, Qian T, Ma T, Zhou B, Xu S, Zhou Q, Liu Y, Shao M, Chen W, Shan B, Wu Y.   +23 more
europepmc   +1 more source

QBP1 Peptide as a Potential Anti‐Amyloidogenic Therapy for Type 2 Diabetes: An In Vitro Study

Advanced Science, EarlyView.
The anti‐amyloidogenic peptide QBP1 effectively halts human islet amyloid polypeptide (hIAPP) aggregation, preventing the formation of toxic β‐structured intermediates. Through a combination of biophysical assays, molecular dynamics, and cell‐based studies, QBP1 is shown to preserve β‐cell viability and metabolic homeostasis, positioning it as a ...
María M. Tejero‐Ojeda, Ada Bernaus Vives, Michał Wojciechowski, Dinh Quoc Huy Pham, Mateusz Chwastyk, Mario Vallejo, Anna Novials, Douglas V. Laurents, Mariano Carrión‐Vázquez   +8 more
wiley   +1 more source

Addendum: Protein arginine methyltransferase 1 regulates B cell fate after positive selection in the germinal center in mice. [PDF]

J Exp Med
Litzler LC, Zahn A, Dionne KL, Sprumont A, Ferreira SR, Slattery MRF, Methot SP, Patenaude AM, Hébert S, Kabir N, Subramani PG, Jung S, Richard S, Kleinman CL, Di Noia JM.   +14 more
europepmc   +1 more source

N, S Co‐Doped Carbon Quantum Dots‐Riboflavin Composite Photosensitizers for Enhanced Iontophoresis‐Assisted Corneal Cross‐Linking

Advanced Science, EarlyView.
This study explores the use of N, S co‐doped carbon quantum dots (NS‐CQDs) as carriers for riboflavin, creating NS‐CQDs‐RF composite photosensitizers. These composites improve riboflavin absorption, enhance ROS generation efficiency, and preserve corneal epithelium integrity.
Tinghong Xu, Yong Liu, Wenjing Zhang, Qiuruo Jiang, Yi Jin, Liangzheng Lin, Lumeng Wang, Zhanhao Gu, Mimi Lin, Shihao Chen   +9 more
wiley   +1 more source

Enhancing a job exposure matrix with subject-specific information to assess combined exposure to benzene, toluene, and xylene in a case-control study. [PDF]

Ann Work Expo Health
Friesen MC, Xie S, Locke SJ, Baris D, Schwenn M, Rothman N, Johnson A, Karagas MR, Koutros S, Silverman DT.   +9 more
europepmc   +1 more source

ERK‐Mediated Phosphorylation of YAP Defines a Noncanonical FGF Signaling Mechanism in Stem Cells

Advanced Science, EarlyView.
With a powerful combination of in vivo, ex vivo, and in vitro models, the authors highlight a novel FGF‐ERK signaling regulation of YAP at the S128 site in neural crest‐derived stem cells. This study opens exciting new directions in stem cell biology and craniofacial biology, paving the way for potential innovations in the treatment of craniofacial ...
Xiaolei Zhao, Shannon Erhardt, Li Tang, Xiaotong Chen, Stephen M Farmer, Zixiu Cheng, Wen Chen, Ella Ziyuan Lu, Kihan Sung, Chang‐Ru Tsai, Mingjie Zheng, Sheng Zhang, Yang Liu, Jianxin Wang, Min Li, James F Martin, Jun Wang   +16 more
wiley   +1 more source

Development of a quantitative job exposure matrix for standing, walking, and forward bending among pregnant workers - The PRECISE JEM. [PDF]

Scand J Work Environ Health
Frankel HN, Flachs EM, Sejbaek CS, Petersen JA, Bonde JP, Mehlum IS, Korshøj M, Peters S, Svartengren M, Hettiarachchi P, Johansson PJ, Burdorf A, Begtrup LM.   +12 more
europepmc   +1 more source

Hierarchical Summary Statistics Encoding Across Primary Visual and Posterior Parietal Cortices

Advanced Science, EarlyView.
This study shows that mouse V1 simultaneously encodes the ensemble mean and variance of motion, providing a robust summary‐statistic representation that persists despite single‐neuron variability. These signals propagate to PPC, where they are transformed into abstract category representations during decision making.
Young‐Beom Lee, Oliver James, Gaeun Jung, Doyun Lee, Yee‐Joon Kim   +4 more
wiley   +1 more source

Density-reducing Jaccard estimators for sketch-based long read applications. [PDF]

BMC Bioinformatics
Rahman T, Kalyanaraman A.
europepmc   +1 more source