You are currently on the new version of our website. Access the old version .

831 Results Found

  • Article
  • Open Access
19 Citations
4,130 Views
9 Pages

Structure-Based Virtual Screening and Biological Evaluation of Peptide Inhibitors for Polo-Box Domain

  • Fang Yan,
  • Guangmei Liu,
  • Tingting Chen,
  • Xiaochen Fu and
  • Miao-Miao Niu

27 December 2019

The polo-box domain of polo-like kinase 1 (PLK1-PBD) is proved to have crucial roles in cell proliferation. Designing PLK1-PBD inhibitors is challenging due to their poor cellular penetration. In this study, we applied a virtual screening workflow ba...

  • Article
  • Open Access
3 Citations
2,442 Views
10 Pages

Elastic fibers form vessel walls, and elastic fiber calcification causes serious vascular diseases. Elastin is a well-known elastic fiber component; however, the insoluble nature of elastic fibers renders elastic fiber component analysis difficult. A...

  • Article
  • Open Access
8 Citations
4,768 Views
15 Pages

16 April 2019

Members of the polo-like kinase (Plk) family of serine/threonine protein kinases play crucial roles in cell cycle regulation and proliferation. Of the five Plks (Plk1–5), Plk1 is recognized as an anticancer drug target. Plk1 contains multiple s...

  • Article
  • Open Access
2 Citations
1,080 Views
20 Pages

1 October 2025

Manual pixel-level annotation remains a major bottleneck in deploying deep learning models for dense prediction and semantic segmentation tasks across domains. This challenge is especially pronounced in applications involving fine-scale structures, s...

  • Article
  • Open Access
188 Views
16 Pages

25 December 2025

Convolutional neural networks (CNNs) have achieved remarkable progress in recent years, largely driven by advances in computational hardware. However, their increasingly complex architectures continue to pose significant challenges for interpretabili...

  • Feature Paper
  • Article
  • Open Access
13 Citations
5,099 Views
15 Pages

Analysis of the Zn-Binding Domains of TRIM32, the E3 Ubiquitin Ligase Mutated in Limb Girdle Muscular Dystrophy 2H

  • Elisa Lazzari,
  • Medhat S. El-Halawany,
  • Matteo De March,
  • Floriana Valentino,
  • Francesco Cantatore,
  • Chiara Migliore,
  • Silvia Onesti and
  • Germana Meroni

16 March 2019

Members of the tripartite motif family of E3 ubiquitin ligases are characterized by the presence of a conserved N-terminal module composed of a RING domain followed by one or two B-box domains, a coiled-coil and a variable C-terminal region. The RING...

  • Article
  • Open Access
22 Citations
3,228 Views
16 Pages

10 April 2021

This paper introduces a new black-box approach for time domain modeling of commercially available single-phase photovoltaic (PV) inverters in low voltage networks. An artificial neural network is used as a nonlinear autoregressive exogenous model to...

  • Article
  • Open Access
17 Citations
3,311 Views
10 Pages

20 March 2022

Benefiting from the rapid development of computer hardware and big data, deep neural networks (DNNs) have been widely applied in commercial speaker recognition systems, achieving a kind of symmetry between “machine-learning-as-a-service”...

  • Article
  • Open Access
132 Views
52 Pages

19 January 2026

The MATα_HMGbox and HMG-box_ROX1-like domains of the MAT1-1-1 and MAT1-2-1 proteins, respectively, play essential roles in DNA binding and the subsequent regulation of gene transcription, controlling Ophiocordyceps sinensis sexual reproduction....

  • Article
  • Open Access
3 Citations
4,508 Views
15 Pages

16 January 2019

Adenosine 5′-monophosphate (AMP) (adenylate)-forming acetyl-CoA synthetase (ACS) catalyzes the formation of acetyl-coenzyme A (CoA), and the ACS family is closely related to the 4-coumarate CoA ligase (4CL) family. In this study, a 4CL-like gen...

  • Article
  • Open Access
8 Citations
5,252 Views
14 Pages

24 September 2019

Cutaneous T-cell lymphomas (CTCL) are the most common primary lymphomas of the skin. We have previously identified thymocyte selection-associated high mobility group (HMG) box protein (TOX) as a promising drug target in CTCL; however, there are curre...

  • Review
  • Open Access
8 Citations
5,797 Views
14 Pages

CRL4Cdt2 Ubiquitin Ligase, A Genome Caretaker Controlled by Cdt2 Binding to PCNA and DNA

  • Muadz Ahmad Mazian,
  • Kumpei Yamanishi,
  • Mohd Zulhilmi Abdul Rahman,
  • Menega Ganasen and
  • Hideo Nishitani

29 January 2022

The ubiquitin ligase CRL4Cdt2 plays a vital role in preserving genomic integrity by regulating essential proteins during S phase and after DNA damage. Deregulation of CRL4Cdt2 during the cell cycle can cause DNA re-replication, which correlates with...

  • Article
  • Open Access
3 Citations
1,724 Views
16 Pages

During circuit conduction immunity simulation assessments, the existing black-box modeling methods for chips generally involve the use of time-domain-based modeling methods or ICIM-CI binary decision models, which can provide approximate immunity ass...

  • Article
  • Open Access
26 Citations
3,911 Views
19 Pages

14 December 2020

The axle box bearing of bogie is one of the key components of the rail transit train, which can ensure the rotary motion of wheelsets and make the wheelsets adapt to the conditions of uneven railways. At the same time, the axle box bearing also expos...

  • Article
  • Open Access
10 Citations
4,055 Views
17 Pages

F-Box/WD Repeat Domain-Containing 7 Induces Chemotherapy Resistance in Colorectal Cancer Stem Cells

  • Shusaku Honma,
  • Shigeo Hisamori,
  • Aya Nishiuchi,
  • Yoshiro Itatani,
  • Kazutaka Obama,
  • Yohei Shimono and
  • Yoshiharu Sakai

Although the cancer stem cell (CSC) concept has provided a reasonable explanation for cancer recurrence following chemotherapy, the relationship between CSCs and chemotherapy resistance has not been thoroughly investigated, especially in solid tumors...

  • Article
  • Open Access
4 Citations
2,829 Views
11 Pages

Identification of F-Box/SPRY Domain-Containing Protein 1 (FBXO45) as a Prognostic Biomarker for TMPRSS2–ERG-Positive Primary Prostate Cancers

  • Marthe von Danwitz,
  • Niklas Klümper,
  • Marit Bernhardt,
  • Alexander Cox,
  • Philipp Krausewitz,
  • Abdullah Alajati,
  • Glen Kristiansen,
  • Manuel Ritter,
  • Jörg Ellinger and
  • Johannes Stein

21 March 2023

Background: F-box/SPRY domain-containing protein 1 (FBXO45) plays a crucial role in the regulation of apoptosis via the ubiquitylation and degradation of specific targets. Recent studies indicate the prognostic potential of FBXO45 in several cancers....

  • Article
  • Open Access
9 Citations
5,562 Views
27 Pages

3 December 2019

This paper sets out a three-dimensional (3D) boundary element method (BEM) formulation in the frequency domain to simulate heat transfer through a point thermal bridge (PTB) at a corner in a building envelope. The main purpose was to quantify the dyn...

  • Communication
  • Open Access
1 Citations
1,923 Views
10 Pages

Subtle Structural Differences Affect the Inhibitory Potency of RGD-Containing Cyclic Peptide Inhibitors Targeting SPSB Proteins

  • Kefa Li,
  • Yanhong Luo,
  • Weiwei Hu,
  • Jinjin Yang,
  • Danting Zhang,
  • Huan Wei,
  • Tingting You,
  • Hai-Shu Lin and
  • Zhihe Kuang

The SPRY domain-containing SOCS box proteins SPSB1, SPSB2, and SPSB4 utilize their SPRY/B30.2 domain to interact with a short region in the N-terminus of inducible nitric oxide synthase (iNOS), and recruit an E3 ubiquitin ligase complex to polyubiqui...

  • Article
  • Open Access
44 Citations
5,843 Views
13 Pages

Chlorogenic Acid Targeting of the AKT PH Domain Activates AKT/GSK3β/FOXO1 Signaling and Improves Glucose Metabolism

  • Jie Gao,
  • Xin He,
  • Yuejiao Ma,
  • Xuezhi Zhao,
  • Xiaotao Hou,
  • Erwei Hao,
  • Jiagang Deng and
  • Gang Bai

23 September 2018

Chlorogenic acid (CGA), a bioactive component in the human diet, is reported to exert beneficial effects on the regulation of glucose metabolism. This study was designed to investigate the specific target of CGA, and explore its underlying mechanisms...

  • Article
  • Open Access
6 Citations
3,366 Views
10 Pages

28 November 2019

Polo-box domain of polo-like kinase 1 (PLK1-PBD) has a pivotal role in cell proliferation and could be implicated as a potential anticancer target. Although some small-molecule inhibitors have been developed, their clinical application has been restr...

  • Article
  • Open Access
2 Citations
3,152 Views
27 Pages

27 October 2023

Polo-like kinase 1 (PLK1) plays a pivotal role in cell division regulation and emerges as a promising therapeutic target for cancer treatment. Consequently, the development of small-molecule inhibitors targeting PLK1 has become a focal point in conte...

  • Article
  • Open Access
10 Citations
3,732 Views
14 Pages

Transcriptional Contribution of Transposable Elements in Relation to Salinity Conditions in Teleosts and Silencing Mechanisms Involved

  • Elisa Carotti,
  • Federica Carducci,
  • Samuele Greco,
  • Marco Gerdol,
  • Daniele Di Marino,
  • Nunzio Perta,
  • Anna La Teana,
  • Adriana Canapa,
  • Marco Barucca and
  • Maria Assunta Biscotti

Fish are an interesting taxon comprising species adapted to a wide range of environments. In this work, we analyzed the transcriptional contribution of transposable elements (TEs) in the gill transcriptomes of three fish species exposed to different...

  • Article
  • Open Access
2 Citations
3,698 Views
15 Pages

31 March 2022

Retinoids are essential in balancing proliferation, differentiation and apoptosis, and they exert their effects through retinoic acid receptors (RARs) and retinoid X receptors (RXRs). RARβ is a tumor-suppressor gene silenced by epigenetic mechan...

  • Article
  • Open Access
37 Citations
6,052 Views
22 Pages

Novel Antimicrobial Peptides from the Arctic Polychaeta Nicomache minor Provide New Molecular Insight into Biological Role of the BRICHOS Domain

  • Pavel V. Panteleev,
  • Andrey V. Tsarev,
  • Ilia A. Bolosov,
  • Alexander S. Paramonov,
  • Mariana B. Marggraf,
  • Sergey V. Sychev,
  • Zakhar O. Shenkarev and
  • Tatiana V. Ovchinnikova

23 October 2018

Endogenous antimicrobial peptides (AMPs) are among the earliest molecular factors in the evolution of animal innate immunity. In this study, novel AMPs named nicomicins were identified in the small marine polychaeta Nicomache minor in the Maldanidae...

  • Article
  • Open Access
12 Citations
8,583 Views
17 Pages

Novel Transcription Factor Variants through RNA-Sequencing: The Importance of Being “Alternative”

  • Margherita Scarpato,
  • Antonio Federico,
  • Alfredo Ciccodicola and
  • Valerio Costa

13 January 2015

Alternative splicing is a pervasive mechanism of RNA maturation in higher eukaryotes, which increases proteomic diversity and biological complexity. It has a key regulatory role in several physiological and pathological states. The diffusion of Next...

  • Article
  • Open Access
4 Citations
3,182 Views
18 Pages

High Expression of POGK Predicts Poor Prognosis in Patients with Hepatocellular Carcinoma

  • Wenxiong Xu,
  • Yanlin Huang,
  • Yongyu Mei,
  • Yeqiong Zhang,
  • Qiumin Luo,
  • Shu Zhu,
  • Liang Peng,
  • Zhiliang Gao,
  • Ying Liu and
  • Jianguo Li

14 November 2022

Objective: Kruppel-associated box (KRAB) proteins reportedly play a dual role in neoplastic transformation. At present, little is known about the function of the proteins encoded by the human pogo transposable element derived with KRAB domain (POGK)...

  • Article
  • Open Access
2 Citations
1,447 Views
23 Pages

26 June 2025

Wake effects significantly reduce efficiency and increase structural loads in wind farms. Therefore, accurate and computationally efficient models are crucial for wind farm layout optimization and operational control. High-fidelity computational flui...

  • Article
  • Open Access
25 Citations
5,671 Views
10 Pages

Development of Novel Inhibitors Targeting the D-Box of the DNA Binding Domain of Androgen Receptor

  • Mariia Radaeva,
  • Fuqiang Ban,
  • Fan Zhang,
  • Eric LeBlanc,
  • Nada Lallous,
  • Paul S. Rennie,
  • Martin E. Gleave and
  • Artem Cherkasov

The inhibition of the androgen receptor (AR) is an established strategy in prostate cancer (PCa) treatment until drug resistance develops either through mutations in the ligand-binding domain (LBD) portion of the receptor or its deletion. We previous...

  • Article
  • Open Access
8 Citations
4,961 Views
15 Pages

8 December 2022

Transformer-based object detection has recently attracted increasing interest and shown promising results. As one of the DETR-like models, DETR with improved denoising anchor boxes (DINO) produced superior performance on COCO val2017 and achieved a n...

  • Review
  • Open Access
49 Citations
6,469 Views
22 Pages

7 January 2021

The cold-shock domain has a deceptively simple architecture but supports a complex biology. It is conserved from bacteria to man and has representatives in all kingdoms of life. Bacterial cold-shock proteins consist of a single cold-shock domain and...

  • Article
  • Open Access
1 Citations
3,171 Views
19 Pages

Arabidopsis ASYMMETRIC LEAVES2 and Nucleolar Factors Are Coordinately Involved in the Perinucleolar Patterning of AS2 Bodies and Leaf Development

  • Sayuri Ando,
  • Mika Nomoto,
  • Hidekazu Iwakawa,
  • Simon Vial-Pradel,
  • Lilan Luo,
  • Michiko Sasabe,
  • Iwai Ohbayashi,
  • Kotaro T. Yamamoto,
  • Yasuomi Tada and
  • Chiyoko Machida
  • + 3 authors

19 October 2023

Arabidopsis ASYMMETRIC LEAVES2 (AS2) plays a key role in the formation of flat symmetric leaves. AS2 represses the expression of the abaxial gene ETTIN/AUXIN RESPONSE FACTOR3 (ETT/ARF3). AS2 interacts in vitro with the CGCCGC sequence in ETT/ARF3 exo...

  • Article
  • Open Access
16 Citations
4,755 Views
16 Pages

29 May 2018

Elucidating the genetic mechanisms associated with the transition from the vegetative to reproductive phase in the rubber tree has great importance for both theoretical guidance and practical application to yield genetic improvement. At present, many...

  • Article
  • Open Access
37 Citations
6,574 Views
15 Pages

7 December 2021

The MADS-box gene family is one of the largest families in plants and plays an important roles in floral development. The MADS-box family includes the SRF-like domain and K-box domain. It is considered that the MADS-box gene family encodes a DNA-bind...

  • Article
  • Open Access
50 Citations
5,055 Views
17 Pages

4 December 2018

The U-box gene family is a family of genes which encode U-box domain-containing proteins. However, little is known about U-box genes in banana (Musa acuminata). In this study, 91 U-box genes were identified in banana based on its genome sequence. The...

  • Communication
  • Open Access
6 Citations
4,730 Views
10 Pages

7 September 2019

Site-specific 2’-O-ribose methylation is an abundant post-transcriptional modification mediated by small non-coding nuclear RNAs known as box C/D modification guide RNAs. The minimal structural requirements for these guide RNAs to function in h...

  • Article
  • Open Access
8 Citations
3,517 Views
19 Pages

Genome-Wide Analysis and Characterization of Eggplant F-Box Gene Superfamily: Gene Evolution and Expression Analysis under Stress

  • Yixi Wang,
  • Chuhao Li,
  • Shuangshuang Yan,
  • Bingwei Yu,
  • Yuwei Gan,
  • Renjian Liu,
  • Zhengkun Qiu and
  • Bihao Cao

16 December 2022

F-box genes play an important role in plant growth and resistance to abiotic and biotic stresses. To date, systematic analysis of F-box genes and functional annotation in eggplant (Solanum melongena) is still limited. Here, we identified 389 F-box ca...

  • Article
  • Open Access
2 Citations
2,954 Views
16 Pages

RNA Binding Properties of SOX Family Members

  • Seyed Mohammad Ghafoori,
  • Ashish Sethi,
  • Gayle F. Petersen,
  • Mohammad Hossein Tanipour,
  • Paul R. Gooley and
  • Jade K. Forwood

16 July 2024

SOX proteins are a family of transcription factors (TFs) that play critical functions in sex determination, neurogenesis, and chondrocyte differentiation, as well as cardiac, vascular, and lymphatic development. There are 20 SOX family members in hum...

  • Review
  • Open Access
28 Citations
6,053 Views
16 Pages

Multiple Roles of TRIM21 in Virus Infection

  • Xue Li,
  • Lin Yang,
  • Si Chen,
  • Jiawei Zheng,
  • Huimin Zhang and
  • Linzhu Ren

14 January 2023

The tripartite motif protein 21 (TRIM21) belongs to the TRIM family, possessing an E3 ubiquitin ligase activity. Similar to other TRIMs, TRIM21 also contains three domains (named RBCC), including the Really Interesting New Gene (RING) domain, one or...

  • Review
  • Open Access
55 Citations
6,123 Views
15 Pages

Beyond Arabidopsis: BBX Regulators in Crop Plants

  • Urszula Talar and
  • Agnieszka Kiełbowicz-Matuk

B-box proteins represent diverse zinc finger transcription factors and regulators forming large families in various plants. A unique domain structure defines them—besides the highly conserved B-box domains, some B-box (BBX) proteins also possess CCT...

  • Article
  • Open Access
2,310 Views
31 Pages

Identification of Internal Tides in ECCO Estimates of Sea Surface Salinity in the Andaman Sea

  • Bulusu Subrahmanyam,
  • V. S. N. Murty,
  • Sarah B. Hall and
  • Corinne B. Trott

13 September 2024

We used NASA’s high-resolution (1/48° or 2.3 km, hourly) Estimating the Circulation and Climate of the Ocean (ECCO) estimates of salinity at a 1 m depth from November 2011 to October 2012 to detect semi-diurnal and diurnal internal tides (I...

  • Review
  • Open Access
1 Citations
2,210 Views
14 Pages

Mechanistic Role of TRIM26 in Viral Infection and Host Defense

  • Mona Sharma,
  • Ke Liu,
  • Jianchao Wei,
  • Zhiyong Ma and
  • Yafeng Qiu

15 November 2024

Tripartite motif protein 26 (TRIM26) is an E3 ubiquitin ligase and a member of the TRIM family. Similar to other TRIM proteins, TRIM26 consists of three domains, collectively termed RBCC: a Really Interesting New Gene (RING) domain, one B-Box domain,...

  • Article
  • Open Access
1 Citations
2,517 Views
20 Pages

The Identification and Expression Analysis of the Liriodendron chinense F-Box Gene Family

  • Shichan He,
  • Lin Xu,
  • Weihuang Wu,
  • Jiaji Zhang,
  • Zhaodong Hao,
  • Lu Lu,
  • Jisen Shi and
  • Jinhui Chen

8 January 2024

The F-box gene family is one of the largest gene families in plants, and it plays a crucial role in regulating plant development, reproduction, cellular protein degradation, and response to biotic and abiotic stresses. Despite their significance, a c...

  • Article
  • Open Access
3 Citations
2,845 Views
19 Pages

Structural Features of a Full-Length Ubiquitin Ligase Responsible for the Formation of Patches at the Plasma Membrane

  • Jan Knop,
  • Tim Lienemann,
  • Haifa El-Kilani,
  • Sven Falke,
  • Catharina Krings,
  • Maria Sindalovskaya,
  • Johannes Bergler,
  • Christian Betzel and
  • Stefan Hoth

31 August 2021

Plant U-box armadillo repeat (PUB-ARM) ubiquitin (Ub) ligases have important functions in plant defense through the ubiquitination of target proteins. Defense against pathogens involves vesicle trafficking and the formation of extracellular vesicles....

  • Article
  • Open Access
3 Citations
3,921 Views
25 Pages

Typology and Design of Parametric Cat-in-a-Box and Cat-in-a-Grid Triggers for Tropical Cyclone Risk Transfer

  • Guillermo Franco,
  • Laura Lemke-Verderame,
  • Roberto Guidotti,
  • Ye Yuan,
  • Gianbattista Bussi,
  • Dag Lohmann and
  • Paolo Bazzurro

6 June 2024

The insurance industry has used parametric solutions to transfer catastrophe risks since the 1990s. Instead of relying on a lengthy process to assess a claim, these products pay the insured a pre-agreed amount if the physical characteristics of the e...

  • Article
  • Open Access
13 Citations
3,387 Views
21 Pages

Genome-Wide Identification and Analysis of the MADS-Box Transcription Factor Genes in Blueberry (Vaccinium spp.) and Their Expression Pattern during Fruit Ripening

  • Xuxiang Wang,
  • Qiaoyu Huang,
  • Zhuli Shen,
  • Ghislain Christel Baron,
  • Xiaoyi Li,
  • Xiaoying Lu,
  • Yongqiang Li,
  • Wenrong Chen,
  • Lishan Xu and
  • Weidong Guo
  • + 3 authors

23 March 2023

MADS-box is a class of transcriptional regulators that are ubiquitous in plants and plays important roles in the process of plant growth and development. Identification and analysis of blueberry MADS-box genes can lay a foundation for their function...

  • Article
  • Open Access
5 Citations
3,427 Views
23 Pages

22 March 2023

Human noroviruses (HuNVs) are the leading cause of gastroenteritis worldwide. NS1.2 is critical for HuNV pathogenesis, but the function is still unclear. The GII NS1.2 of HuNVs, unlike GI NS1.2, was localized to the endoplasmic reticulum (ER) and lip...

  • Article
  • Open Access
5 Citations
4,507 Views
13 Pages

Unique N-Terminal Interactions Connect F-BOX STRESS INDUCED (FBS) Proteins to a WD40 Repeat-like Protein Pathway in Arabidopsis

  • Edgar Sepulveda-Garcia,
  • Elena C. Fulton,
  • Emily V. Parlan,
  • Lily E. O’Connor,
  • Anneke A. Fleming,
  • Amy J. Replogle,
  • Mario Rocha-Sosa,
  • Joshua M. Gendron and
  • Bryan Thines

19 October 2021

SCF-type E3 ubiquitin ligases provide specificity to numerous selective protein degradation events in plants, including those that enable survival under environmental stress. SCF complexes use F-box (FBX) proteins as interchangeable substrate adaptor...

  • Review
  • Open Access
20 Citations
8,345 Views
20 Pages

The Role of F-Box Proteins during Viral Infection

  • Régis Lopes Correa,
  • Fernanda Prieto Bruckner,
  • Renan De Souza Cascardo and
  • Poliane Alfenas-Zerbini

18 February 2013

The F-box domain is a protein structural motif of about 50 amino acids that mediates protein–protein interactions. The F-box protein is one of the four components of the SCF (SKp1, Cullin, F-box protein) complex, which mediates ubiquitination of prot...

  • Article
  • Open Access
2,497 Views
21 Pages

The Terminal Extensions of Dbp7 Influence Growth and 60S Ribosomal Subunit Biogenesis in Saccharomyces cerevisiae

  • Julia Contreras,
  • Óscar Ruiz-Blanco,
  • Carine Dominique,
  • Odile Humbert,
  • Yves Henry,
  • Anthony K. Henras,
  • Jesús de la Cruz and
  • Eduardo Villalobo

9 February 2023

Ribosome synthesis is a complex process that involves a large set of protein trans-acting factors, among them DEx(D/H)-box helicases. These are enzymes that carry out remodelling activities onto RNAs by hydrolysing ATP. The nucleolar DEGD-box protein...

of 17