Results 61 to 70 of about 120,482 (333)

Proteins, Processing, and Properties of Adhesive Fluid Condensates Purified from Mussels

Advanced Functional Materials, EarlyView.
Mussels exhibit an unmatched proficiency for adhering to wet surfaces in salty environments—a remarkable ability that could inspire new biomedical and technical glues. The fluid protein condensates used to form the underwater mussel glue are extracted, reconstituted and characterized with advanced spectroscopy and nanomechanical analysis, revealing ...
Mathieu D. Rivard, Max Renner‐Rao, Nahid Hassanpour, Franziska Jehle, Chang‐Sheng Wang, Duy Anh Pham, Daniel J. Jackson, Xavier Banquy, Matthew J. Harrington   +8 more
wiley   +1 more source

Posttranslational chemical installation of azoles into translated peptides

Nature Communications, 2021
Azoles are five-membered heterocycles found in peptidic natural products and synthetic peptiodomimetics. Here the authors demonstrate a posttranslational chemical modification method for in vitro ribosomal synthesis of peptides with exotic azole groups ...
Haruka Tsutsumi, Tomohiro Kuroda, Hiroyuki Kimura, Yuki Goto, Hiroaki Suga   +4 more
doaj   +1 more source

A metabolite-derived protein modification integrates glycolysis with KEAP1-NRF2 signalling. [PDF]

, 2018
Mechanisms that integrate the metabolic state of a cell with regulatory pathways are necessary to maintain cellular homeostasis. Endogenous, intrinsically reactive metabolites can form functional, covalent modifications on proteins without the aid of ...
A Cleasby, A Dhar, A Kobayashi, A Moraru, A Shevchenko, A Uruno, AC Ruifrok, Arnab K. Chatterjee, BR Sabari, BT Weinert, CL Saw, Claudio Zambaldo, D Martinez Molina, DD Zhang, Emily N. Chin, FW Chaplen, Gihoon Lee, GP Sykiotis, GR Wagner, H Lin, Hwayoung Yun, Insha Ahmad, Jae Won Chang, John S. Coukos, JW Chang, Luke L. Lairson, M Ravichandran, MC Jaramillo, Michael J. Bollong, N Rabbani, N Rabbani, N Wakabayashi, Peter G. Schultz, Raymond E. Moellering, RE Moellering, RH Scannevin, S Nishimoto, S Tao, SC Lo, T Bücher, T Ogura, TB El-Abaseri, TO Khor, TW Lo, W Hur, W Hur, Y Mitsuishi, Z Zhang   +47 more
core   +2 more sources

Allosteric Modulation of Pathological Ataxin‐3 Aggregation: A Path to Spinocerebellar Ataxia Type‐3 Therapies

Advanced Science, EarlyView.
This study uncovers a new allosteric site in the Josephin domain of ataxin‐3 targeted by the molecular tweezer CLR01, which modulates protein aggregation, improves synaptic function in neuronal cells, and delays motor dysfunction in animal models.
Alexandra Silva, Sara Duarte‐Silva, Pedro M. Martins, Beatriz Rodrigues, Débora Serrenho, Daniela Vilasboas‐Campos, Andreia Teixeira‐Castro, Julio Vieyto‐Nuñez, Joel Mieres‐Perez, Francisco Figueiredo, Martyna Podlasiak, Tatiana Van‐der‐Kellen, Joana Fraga, James Noble, Carter Lantz, Niki Sepanj, Daniela Monteiro‐Fernandes, Sara Guerreiro, Andreia Neves‐Carvalho, Joana Pereira‐Sousa, Frank‐Gerrit Klärner, Thomas Schrader, Joseph A. Loo, Annalisa Pastore, Elsa Sanchez‐Garcia, Gal Bitan, Ana Luísa Carvalho, Patrícia Maciel, Sandra Macedo‐Ribeiro   +28 more
wiley   +1 more source

Taking the Occam’s Razor Approach to Hedgehog Lipidation and Its Role in Development

Journal of Developmental Biology, 2018
All Hedgehog (Hh) proteins signal from producing cells to distant receiving cells despite being synthesized as N-and C-terminally lipidated, membrane-tethered molecules.
Dominique Manikowski, Philipp Kastl, Kay Grobe   +2 more
doaj   +1 more source

Co‐translational Installation of Posttranslational Modifications by Non‐canonical Amino Acid Mutagenesis [PDF]

, 2023
Wei Niu, Jiantao Guo
openalex   +1 more source

Forced Degradation Testing as Complementary Tool for Biosimilarity Assessment [PDF]

, 2019
Oxidation of monoclonal antibodies (mAbs) can impact their efficacy and may therefore represent critical quality attributes (CQA) that require evaluation.
Dyck, Yan Felix Karl, Jabs, Wolfgang, Joseph, Jan Felix, Parr, Maria Kristina, Rehm, Daniel, Sandig, Volker, Winkler, Karsten   +6 more
core   +1 more source

Cancer Cell‐Intrinsic Cholesterol Induces Lipid‐Associated Macrophage Differentiation via SP1 Palmitoylation to Promote Prostate Cancer Progression

Advanced Science, EarlyView.
Cancer cell‐intrinsic cholesterol promotes the S‐palmitoylation of SP1, increasing its nuclear translocation and driving the transcription and secretion of MDK, which in turn facilitates the differentiation of macrophages into a lipid‐associated phenotype.
Shirong Peng, Weilong Lin, Zean Li, Ruilin Zhuang, Shengmeng Peng, Bingheng Li, Bingliang Chen, Yong Luo, Yuan Ou, Wei Zhuang, Tao Du, Kaiwen Li, Hai Huang   +12 more
wiley   +1 more source

SUMOylation of nuclear actin [PDF]

, 2009
Actin, a major component of the cytoplasm, is also abundant in the nucleus. Nuclear actin is involved in a variety of nuclear processes including transcription, chromatin remodeling, and intranuclear transport.
Alessandro Arduini, Aslan, Ball, Camacho, Camacho, Carlos J. Camacho, Chik, Chuang, Comeau, Comeau, Dantan-Gonzalez, Dignam, dos Remedios, Dundr, Field, Frances V. Fuller-Pace, Hay, Hofmann, Hofmann, Jacobs, James L. Lessard, Jockusch, Johnson, Kalderon, Karakozova, Kozakov, Kudo, Kudryashova, Lin, Lorenz, Louvet, Mandell, Matic, Matsuzaki, McDonald, Panse, Pendleton, Pestic-Dragovich, Posern, Primal de Lanerolle, Reverter, Rodriguez, Rosas-Acosta, Samantha M. Nicol, Schoenenberger, Schoenenberger, Stuven, Thom, Vertegaal, Wada, Wang, Westphal, Wilma A. Hofmann   +52 more
core   +5 more sources

Lactylation‐Driven YTHDC1 Alleviates MASLD by Suppressing PTPN22‐Mediated Dephosphorylation of NLRP3

Advanced Science, EarlyView.
In MASLD, YTHDC1 undergoes increased lactylation and ubiquitination, reducing its expression. AARS1 mediates lactylation at lysine 565, while disrupted binding to LDHA further promotes lactylation, suppressing YTHDC1. This downregulation enhances PTPN22 mRNA stability, leading to NLRP3 dephosphorylation and activation, which exacerbates inflammation ...
Feng Zhang, Linghua Zeng, Kunkun Zou, Keying Lin, Fangting Yao, Jinglun Song, Shumeng Zhang, Hanshu Feng, Zhichao Yang, Chunlei Wang, Hongtao Diao, Xue Kong, Tengfei Pan, Joonki Kim, Tianqi Duo, Linqiang Li, Yu Bian   +16 more
wiley   +1 more source