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18 Results Found

  • Article
  • Open Access
2 Citations
1,670 Views
17 Pages

Lipid Nanoparticle-Mediated RNAi Against GIPC1 Overcomes Chemoresistance in Pancreatic Ductal Adenocarcinoma

  • Vijay Sagar Madamsetty,
  • Hari Krishnareddy Rachamala,
  • Shamit Kumar Dutta,
  • Enfeng Wang and ,
  • Krishnendu Pal and
  • Debabrata Mukhopadhyay
  • + 1 author+ 0 author

Background/Objectives: Pancreatic ductal adenocarcinoma (PDAC) remains one of the most lethal malignancies, characterized by aggressive tumor biology, poor vascularization, dense stromal barriers, and profound resistance to chemotherapy. GAIP-interac...

(This article belongs to the Special Issue Hybrid Nanoparticles for Cancer Therapy)
  • Article
  • Open Access
3 Citations
1,083 Views
34 Pages

Linking Megalin, Cubilin, Caveolin-1, GIPC1 and Dab2IP Expression to Ocular Tumorigenesis: Profiles in Retinoblastoma, Choroidal Melanoma, and the Normal Human Eye

  • Petra Kovačević,
  • Petar Todorović,
  • Nela Kelam,
  • Suzana Konjevoda and ,
  • Nenad Kunac,
  • Josipa Marin Lovrić and
  • Katarina Vukojević
  • + 2 authors+ 0 author

26 November 2025

Background/Objectives: Retinoblastoma (RB) and uveal melanoma (UM) remain vision-threatening and lethal ocular malignancies with limited molecular markers of differentiation state and prognosis. We investigated whether proteins governing endocytosis...

(This article belongs to the Section Cancer Causes, Screening and Diagnosis)
  • Article
  • Open Access
1 Citations
2,415 Views
22 Pages

Immunoexpression Patterns of Megalin, Cubilin, Caveolin-1, Gipc1 and Dab2IP in the Embryonic and Postnatal Development of the Kidneys in Yotari (Dab1−/−) Mice

  • Sani Žužul,
  • Nela Kelam,
  • Anita Racetin,
  • Petra Kovačević and ,
  • Suzana Konjevoda,
  • Natalija Filipović,
  • Nikola Pavlović and
  • Katarina Vukojević
  • + 3 authors+ 0 author

Our study examines the immunoexpression patterns of Megalin, Cubilin, Caveolin-1, Gipc1 and Dab2IP in the embryonic development (E) and postnatal (P) mouse kidney, with a focus on differentiating patterns between wild-type (wt) and yotari, Dab1&minus...

(This article belongs to the Section Molecular Genetics and Genetic Diseases)
  • Article
  • Open Access
8 Citations
4,851 Views
12 Pages

Genetic Variant c.245A>G (p.Asn82Ser) in GIPC3 Gene Is a Frequent Cause of Hereditary Nonsyndromic Sensorineural Hearing Loss in Chuvash Population

  • Nika V. Petrova,
  • Andrey V. Marakhonov,
  • Natalia V. Balinova,
  • Anna V. Abrukova and ,
  • Fedor A. Konovalov,
  • Sergey I. Kutsev and
  • Rena A. Zinchenko
  • + 2 authors+ 0 author

27 May 2021

Hereditary nonsyndromic sensorineural hearing loss is a disease in which hearing loss occurs due to damage to the organ of the inner ear, the auditory nerve, or the center in the brain that is responsible for the perception of sound, characterized by...

(This article belongs to the Section Human Genomics and Genetic Diseases)
  • Article
  • Open Access
11 Citations
5,582 Views
20 Pages

Chasing the Major Sphingolipids on Earth: Automated Annotation of Plant Glycosyl Inositol Phospho Ceramides by Glycolipidomics

  • Lisa Panzenboeck,
  • Nina Troppmair,
  • Sara Schlachter,
  • Gunda Koellensperger and ,
  • Jürgen Hartler and
  • Evelyn Rampler
  • + 1 author+ 0 author

19 September 2020

Glycosyl inositol phospho ceramides (GIPCs) are the major sphingolipids on earth, as they account for a considerable fraction of the total lipids in plants and fungi, which in turn represent a large portion of the biomass on earth. Despite their obvi...

(This article belongs to the Special Issue Advances in Lipidomics: Biomedicine, Nutrients and Methodology)
  • Article
  • Open Access
3 Citations
8,034 Views
10 Pages

Zeamide, a Glycosylinositol Phosphorylceramide with the Novel Core Arap(1β→6)Ins Motif from the Marine Sponge Svenzea zeai

  • Gerardo Della Sala,
  • Roberta Teta,
  • Germana Esposito,
  • Joseph R. Pawlik and ,
  • Alfonso Mangoni and
  • Valeria Costantino
  • + 1 author+ 0 author

1 September 2017

Glycosylinositol phosphorylceramides (GIPCs) show a great structural diversity, but all share a small number of core structures, with a glucosamine, a mannose, or a glucuronic acid as the first sugar linked to the inositol. The Caribbean sponge Svenz...

(This article belongs to the Section Metabolites)
  • Article
  • Open Access
23 Citations
4,935 Views
25 Pages

The Tumor Suppressor TGFBR3 Blocks Lymph Node Metastasis in Head and Neck Cancer

  • Wei-Yu Fang,
  • Yi-Zih Kuo,
  • Jang-Yang Chang,
  • Jenn-Ren Hsiao and ,
  • Hung-Ying Kao,
  • Sen-Tien Tsai and
  • Li-Wha Wu
  • + 2 authors+ 0 author

27 May 2020

The TGF-β type III receptor (TGFBR3) is an essential constituent of the TGF-β signaling. In this study, we observed a down-regulation of TGFBR3 in oral cancer, a subtype of head and neck cancer (HNC), and patients with low TGFBR3 had poor c...

(This article belongs to the Section Molecular Cancer Biology)
  • Article
  • Open Access
4 Citations
3,011 Views
18 Pages

Pressure and Chemical Unfolding of an α-Helical Bundle Protein: The GH2 Domain of the Protein Adaptor GIPC1

  • Cécile Dubois,
  • Vicente J. Planelles-Herrero,
  • Camille Tillatte-Tripodi,
  • Stéphane Delbecq and ,
  • Léa Mammri,
  • Elena M. Sirkia,
  • Virginie Ropars,
  • Christian Roumestand and
  • Philippe Barthe
  • + 4 authors+ 0 author

When combined with NMR spectroscopy, high hydrostatic pressure is an alternative perturbation method used to destabilize globular proteins that has proven to be particularly well suited for exploring the unfolding energy landscape of small single-dom...

(This article belongs to the Special Issue Frontiers in Protein Structure Research)
  • Article
  • Open Access
2 Citations
1,112 Views
16 Pages

Loss of Dab1 Alters Expression Patterns of Endocytic and Signaling Molecules During Embryonic Lung Development in Mice

  • Petar Todorović,
  • Mirko Maglica,
  • Nela Kelam,
  • Natalija Filipović and ,
  • Azer Rizikalo,
  • Ilija Perutina,
  • Josip Mišković,
  • Yu Katsuyama and
  • Katarina Vukojević
  • + 4 authors+ 0 author

3 September 2025

Lung development is governed by tightly regulated signaling mechanisms, including endocytosis-mediated pathways critical for epithelial–mesenchymal communication and tissue remodeling. This study investigated the effects of Dab1 deficiency on t...

(This article belongs to the Section Medical Research)
  • Review
  • Open Access
41 Citations
6,745 Views
21 Pages

Salt Stress Signals on Demand: Cellular Events in the Right Context

  • Ahmed Ismail,
  • Islam El-Sharkawy and
  • Sherif Sherif

Plant stress is a real dilemma; it puzzles plant biologists and is a global problem that negatively affects people’s daily lives. Of particular interest is salinity, because it represents one of the major water-related stress types. We aimed to...

(This article belongs to the Special Issue Abiotic Stress and Gene Networks in Plants 2020)
  • Article
  • Open Access
6 Citations
1,993 Views
21 Pages

The Disruptions of Sphingolipid and Sterol Metabolism in the Short Fiber of Ligon-Lintless-1 Mutant Revealed Obesity Impeded Cotton Fiber Elongation and Secondary Cell Wall Deposition

  • Huidan Tian,
  • Qiaoling Wang,
  • Xingying Yan,
  • Hongju Zhang and ,
  • Zheng Chen,
  • Caixia Ma,
  • Qian Meng,
  • Fan Xu and
  • Ming Luo
  • + 4 authors+ 0 author

6 February 2025

Boosting evidence indicated lipids play important roles in plants. To explore lipid function in cotton fiber development, the lipid composition and content were detected by untargeted and targeted lipidomics. Compared with rapid elongation fibers, th...

(This article belongs to the Section Molecular Plant Sciences)
  • Article
  • Open Access
14 Citations
4,017 Views
14 Pages

Plant-Unique cis/trans Isomerism of Long-Chain Base Unsaturation is Selectively Required for Aluminum Tolerance Resulting from Glucosylceramide-Dependent Plasma Membrane Fluidity

  • Masaya Sato,
  • Minoru Nagano,
  • Song Jin,
  • Atsuko Miyagi and ,
  • Masatoshi Yamaguchi,
  • Maki Kawai-Yamada and
  • Toshiki Ishikawa
  • + 2 authors+ 0 author

23 December 2019

Cis/trans isomerism of the Δ8 unsaturation of long-chain base (LCB) is found only in plant sphingolipids. This unique geometry is generated by sphingolipid LCB Δ8 desaturase SLD which produces both isomers at various ratios, resulting in...

(This article belongs to the Special Issue Plant Plasma Membrane)
  • Article
  • Open Access
17 Citations
3,337 Views
18 Pages

Comparative Metabolomics Analysis Reveals Sterols and Sphingolipids Play a Role in Cotton Fiber Cell Initiation

  • Qiaoling Wang,
  • Qian Meng,
  • Fan Xu,
  • Qian Chen and ,
  • Caixia Ma,
  • Li Huang,
  • Guiming Li and
  • Ming Luo
  • + 3 authors+ 0 author

23 October 2021

Cotton fiber is a seed trichome that protrudes from the outer epidermis of cotton ovule on the day of anthesis (0 day past anthesis, 0 DPA). The initial number and timing of fiber cells are closely related to fiber yield and quality. However, the mec...

(This article belongs to the Special Issue Sphingolipid Metabolism and Signaling in Diseases)
  • Article
  • Open Access
24 Citations
3,657 Views
18 Pages

Sphingolipid Profile during Cotton Fiber Growth Revealed That a Phytoceramide Containing Hydroxylated and Saturated VLCFA Is Important for Fiber Cell Elongation

  • Qian Chen,
  • Fan Xu,
  • Li Wang,
  • Xiaodong Suo and ,
  • Qiaoling Wang,
  • Qian Meng,
  • Li Huang,
  • Caixia Ma,
  • Guiming Li and
  • Ming Luo
  • + 5 authors+ 0 author

12 September 2021

Cotton fiber is a single-celled seed trichrome that arises from the epidermis of the ovule’s outer integument. The fiber cell displays high polar expansion and thickens but not is disrupted by cell division. Therefore, it is an ideal model for studyi...

  • Article
  • Open Access
9 Citations
3,024 Views
12 Pages

24 June 2022

IPUT1 is a glycosyltransferase capable of synthesizing the glycosyl inositol phosphorylceramide (GIPC) sphingolipid. The GIPC sphingolipid is a Na+ receptor on cell membranes which can sense extracellular Na+ concentrations, promote the increase in i...

(This article belongs to the Special Issue Genetics and Genomics of Sweet Potato)
  • Article
  • Open Access
8 Citations
3,303 Views
18 Pages

Genomic Prediction and Genome-Wide Association Study for Boar Taint Compounds

  • Sara Faggion,
  • Elena Boschi,
  • Renata Veroneze,
  • Paolo Carnier and
  • Valentina Bonfatti

28 July 2023

With a perspective future ban on surgical castration in Europe, selecting pigs with reduced ability to accumulate boar taint (BT) compounds (androstenone, indole, skatole) in their tissues seems a promising strategy. BT compound concentrations were q...

(This article belongs to the Special Issue Animals in 2023)
  • Article
  • Open Access
2,476 Views
18 Pages

Regulation of Plasmodesmata Function Through Lipid-Mediated PDLP7 or PDLP5 Strategies in Arabidopsis Leaf Cells

  • Xin Chen,
  • Ningjing Liu,
  • Jiarong Hu,
  • Hao Shi and ,
  • Jin Gao and
  • Yuxian Zhu
  • + 1 author+ 0 author

4 January 2026

Plasmodesmata (PDs) are enriched in sphingolipids and sterols, creating a specialized environment for regulatory proteins like plasmodesmata-localized proteins (PDLPs). How PDLPs regulate PD function in a specific lipid environment remains poorly und...

(This article belongs to the Section Plant Cell Biology)
  • Article
  • Open Access
9 Citations
3,654 Views
28 Pages

XGB-BIF: An XGBoost-Driven Biomarker Identification Framework for Detecting Cancer Using Human Genomic Data

  • Veena Ghuriani,
  • Jyotsna Talreja Wassan,
  • Priyal Tripathi and
  • Anshika Chauhan

The human genome has a profound impact on human health and disease detection. Carcinoma (cancer) is one of the prominent diseases that majorly affect human health and requires the development of different treatment strategies and targeted therapies b...

(This article belongs to the Special Issue Machine Learning Applications in Bioinformatics and Biomedicine: 3rd Edition)