Hydrogen-bonded supramolecular polymer networks for effective removal of perchlorate in water via clustered hydrogen-bonding by Jintao Tian, Xing Han, Hao-Ran Yang, Juan Liu, Jin-Fa Chen, Tai-Bao Wei, Hong Yao, Wen-Juan Qu, Bingbing Shi, Qi Lin

“…Here, we demonstrate a hydrogen-bonded supramolecular polymer network crystal (HBPC) for efficient complexation of ClO4 −. The HBPC network is constructed by an A,A’-bis-pyridyl-hydrazone-phenyl conjugate-functionalized pillar[5]arene (PYP5), which self-assembles via the formation of clustered hydrogen-bonds. …”
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Cleavage-defective Topoisomerase I mutants sharply increase G-quadruplex-associated genomic instability by Alexandra Berroyer, Albino Bacolla, John A. Tainer, Nayun Kim

“…Interestingly, Top1 binds tightly to G4 struc-tures, and its inhibition or depletion can cause elevated instability at these ge-nomic loci. …”
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The Diversity of Cold Worlds: A Blended-light Binary Straddling the T/Y Transition in Brown Dwarfs by Daniella C. Bardalez Gagliuffi, Jacqueline K. Faherty, Genaro Suárez, Sherelyn Alejandro Merchan, Brianna Lacy, Ben Burningham, Klara Matuszewska, Rocio Kiman, Johanna M. Vos, Austin Rothermich, Jonathan Gagné, Caroline Morley, Melanie J. Rowland, Dan Caselden, Aaron Meisner, Adam C. Schneider, Marc J. Kuchner, Charles A. Beichman, Peter R. Eisenhardt, Christopher R. Gelino, Ehsan Gharib-Nezhad, Eileen C. Gonzales, Federico Marocco, Niall Whiteford, J. Davy Kirkpatrick

“…Carbon disequilibrium chemistry strongly shapes the mid-infrared spectra of these sources, as a complex function of the metallicity and surface gravity. …”
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Enhanced propionate and butyrate metabolism in cecal microbiota contributes to cold-stress adaptation in sheep by Xindong Cheng, Yanping Liang, Kaixi Ji, Mengyu Feng, Xia Du, Dan Jiao, Xiukun Wu, Chongyue Zhong, Haitao Cong, Guo Yang

“…Correlation analysis indicated that butyrate holds a central position in both networks, with Hulunbuir sheep exhibiting a more complex and tightly regulated network involving SCFAs, microbiota, microbial functions, and transcriptomes. …”
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Synergistic activation of the human phosphate exporter XPR1 by KIDINS220 and inositol pyrophosphate by Peng Zuo, Weize Wang, Zonglin Dai, Jiye Zheng, Shang Yu, Guangxi Wang, Yue Yin, Ling Liang, Yuxin Yin

“…Abstract Inorganic phosphate (Pi) is essential for life, and its intracellular levels must be tightly regulated to avoid toxicity. XPR1, the sole known phosphate exporter, is critical for maintaining this balance. …”
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A controllable photoresponsive potassium transporter by Zhongyan Li, Lin Yuan, Wenju Chang, Junqiu Liu, Jie Shen, Huaqiang Zeng

“…We report here a controllable, photoresponsive, ion-transporting carrier, achieving controllability through a photoregulated β-cyclodextrin (β-CD)-azobenzene host-guest complex. In this complex, a lipid-anchored β-CD serves as the launch base, tightly immobilizing through host-guest interactions the otherwise freely moving trans-transporter derived from a crown ether-modified trans-azobenzene motif, but rapidly releasing most of it upon 365 nm UV irradiation that converts transporter to its cis-configuration. …”
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Innovation Ecosystem of Iran's Tourism Industry with Emphasis on Supply Chain by Azizolah Jafari, mahdi alaei kerahrudi

“…Today, countries are achieving significant progress in the field of innovation in a tight competition. Tourism is one of the most important sectors that has been recently noticed in the discussion of innovation. …”
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Measuring communities’ efficiencies within the global tourism network by He Zhu

“…Abstract Tourist flows between countries shape the global tourism network, with tightly interconnected nations forming distinct communities. …”
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PPARs in Rhythmic Metabolic Regulation and Implications in Health and Disease by Purin Charoensuksai, Wei Xu

“…The circadian rhythm, controlled by a complex network of cellular transcription factors, orchestrates behavior and physiology in the vast majority of animals. …”
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Proteoglycans in normal physiology and carcinogenesis by A. V. Suhovskih, E. V. Grigorieva

“…An important role in this process belongs to the complex protein-carbohydrate molecules – proteoglycans (PG), which are one of the main component of ECM and cell surface of any tissue and are tightly involved in cell-cell and cell-matrix interactions and signaling. …”
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Interactions Between Iron Metabolism and the Endocannabinoid System in Bacterial Infections by Kayle Brenna Dickson, Juan Zhou, Christian Lehmann

“…Iron is a key nutritional requirement for a variety of physiological functions, and its metabolism is tightly controlled under homeostatic conditions. …”
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Regulators and Effectors of Arf GTPases in Neutrophils by Jouda Gamara, François Chouinard, Lynn Davis, Fawzi Aoudjit, Sylvain G. Bourgoin

“…G protein-dependent signalling pathways tightly control PMN functions. In this review, we will focus on the small monomeric GTPases of the Arf family and their guanine exchange factors (GEFs) and GTPase activating proteins (GAPs) as components of signalling cascades regulating PMN responses. …”
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Quantitative determination of iron (III) in polymaltose haematinic formulations on the Ghanaian market. by Rita Okwampah, Kofi Dzorgbenyuie Bedzra, Oti Kwasi Gyamfi, James Ataki, Foster Kyei, Martin Adarkwah-Yiadom, Edem Sosu, Emmanuel Boateng

“…Iron is an essential element needed by living organisms to enable their bodies to perform a variety of cellular functions and it is tightly regulated in the body systems of living organisms. …”
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Transmission interference microscopy of anterior human eye by Samer Alhaddad, Wajdene Ghouali, Christophe Baudouin, Albert Claude Boccara, Viacheslav Mazlin

“…Specifically, we show that the tightly localized illumination spot at the sclera functions analogously to a closed condenser aperture in conventional microscopy, significantly enhancing interference contrast. …”
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Endoscopic Debridement, Ostectomy, Release, and Radiofrequency: A Fully Endoscopic Technique for Treating Recalcitrant Plantar Fasciitis by Walter-Soon-Yaw Wong, M.B.Ch.B., M.R.C.S., Dhivakaran Gengatharan, M.B.B.S., Inderjeet Singh Rikhraj, M.B.B.S., M.Med.(Ortho), F.R.C.S.Ed.(Orth), Keen Wai Chong, M.B.B.S., M.Med.(Ortho), F.R.C.S.Ed.(Orth), Wen Xian Png, M.B.B.S., M.Med.(Ortho), F.R.C.S.Ed.(Orth), Eric Wei Liang Cher, M.B.B.S., M.Med.(Ortho), F.R.C.S.Ed.(Orth)

“…Plantar fasciitis (PF), a common cause of heel pain, primarily results from inflammation of the plantar fascia due to excessive strain. Its complex pathophysiology, influenced by various biomechanical factors, has led to the development of diverse surgical techniques. …”
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Emerging insights into epigenetics and hematopoietic stem cell trafficking in age-related hematological malignancies by Yang Xinyi, Reshetov Igor Vladimirovich, Narasimha M. Beeraka, Allaka Satyavathi, Dinisha Kamble, Vladimir N. Nikolenko, Allaka Naga Lakshmi, Basappa Basappa, Padmanabha Reddy Y, Ruitai Fan, Junqi Liu

“…Abstract Background Hematopoiesis within the bone marrow (BM) is a complex and tightly regulated process predominantly influenced by immune factors. …”
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The actin-binding proteins eps8 and gelsolin have complementary roles in regulating the growth and stability of mechanosensory hair bundles of mammalian cochlear outer hair cells. by Jennifer Olt, Philomena Mburu, Stuart L Johnson, Andy Parker, Stephanie Kuhn, Mike Bowl, Walter Marcotti, Steve D M Brown

“…Hair bundles show a stair-case structure composed of rows of stereocilia, and each stereocilium contains a core of tightly-packed and uniformly-polarized actin filaments. …”
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GRAS-1 is a novel regulator of early meiotic chromosome dynamics in C. elegans. by Marina Martinez-Garcia, Pedro Robles Naharro, Marnie W Skinner, Kerstin A Baran, Laura I Lascarez-Lagunas, Saravanapriah Nadarajan, Nara Shin, Carlos G Silva-García, Takamune T Saito, Sara Beese-Sims, Brianna N Diaz-Pacheco, Elizaveta Berson, Ana B Castañer, Sarai Pacheco, Enrique Martinez-Perez, Philip W Jordan, Monica P Colaiácovo

“…Delayed homologous chromosome pairing, synaptonemal complex (SC) assembly, and DNA double-strand break repair progression are partially rescued by the expression of human CYTIP in gras-1 mutants, supporting functional conservation. …”
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Socio-economic and ecological aspects of land management in cities by Olga Petrakovska, Mariia Mykhalova

“…Land relations have always been one of the determining factors of socio-economic development and tightly exist in a single system of socio-economic matters. …”
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Non-canonical internalization mechanisms of mGlu receptors by Marta Cimadevila, Junke Liu, Damien Maurel, Isabelle Brabet, Marine Hoscar, Julia Drube, Carsten Hoffmann, Asuka Inoue, Philippe Rondard, Pierre-André Lafon, Laurent Prézeau, Jean-Philippe Pin

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