Showing 13,841 - 13,860 results of 16,050 for search '"molecular"', query time: 0.11s Refine Results
  1. 13841

    Platelets tune fear memory in mice by Stefano Garofalo, Alessandro Mormino, Letizia Mazzarella, Germana Cocozza, Arianna Rinaldi, Erika Di Pietro, Maria Amalia Di Castro, Eleonora De Felice, Laura Maggi, Giuseppina Chece, Diego Andolina, Rossella Ventura, Donald Ielpo, Roberto Piacentini, Myriam Catalano, Lucia Stefanini, Cristina Limatola

    Published 2025-02-01
    “…Understanding the role of platelets in the modulation of neuro-immune interactions offers additional tools for the definition of the molecular and cellular elements involved in the growing field of brain-body communication.…”
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  2. 13842

    Dose-dependent effects of gamma radiation on the early zebrafish development and gene expression. by Selma Hurem, Leonardo Martín Martín, Dag Anders Brede, Eystein Skjerve, Rasoul Nourizadeh-Lillabadi, Ole Christian Lind, Terje Christensen, Vidar Berg, Hans-Christian Teien, Brit Salbu, Deborah Helen Oughton, Peter Aleström, Jan Ludvig Lyche

    Published 2017-01-01
    “…The deformity frequency was significantly increased by prolonged exposure duration at dose rates ≥ 0.4 mGy/h. Molecular responses analyzed by RNA-seq at gastrulation (5.5 hpf transcriptome) indicate that the radiation induced adverse effects occurred during the earliest stages of development. …”
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  3. 13843

    Pheochromocytoma in Congenital Cyanotic Heart Disease by Carmen Aresta, Gianfranco Butera, Antonietta Tufano, Giorgia Grassi, Livio Luzi, Stefano Benedini

    Published 2018-01-01
    “…Studies on genome-wide transcription patterns have shown that many genetic alterations implicated in pheochromocytoma-paraganglioma (P-PGL) syndromes cluster in a common cellular pathway leading to aberrant activation of molecular response to hypoxia in normoxic conditions (the pseudohypoxia hypothesis). …”
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  4. 13844

    Exploring diazotrophic diversity: unveiling Nif core distribution and evolutionary patterns in nitrogen-fixing organisms by Bruno Thiago de Lima Nichio, Roxana Beatriz Ribeiro Chaves, Fábio de Oliveira Pedrosa, Roberto Tadeu Raittz

    Published 2025-01-01
    “…The analysis revealed the phylogenetic and functional organization of different groups, identifying synteny patterns and new nif gene arrangements across various bacterial and archaeal species.The identified groups serve as a valuable framework for further exploration of the molecular mechanisms underlying biological nitrogen fixation and its evolutionary significance across different bacterial lineages.…”
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  5. 13845

    Sex reversal induced by 17β-estradiol may be achieved by regulating the neuroendocrine system of the Pacific white shrimp Penaeus vannamei by Tao Wang, Shihao Li, Yang Yu, Fuhua Li

    Published 2025-01-01
    “…Conclusions The present study represents a first step in understanding the effects of E2 on the neuroendocrine system at the molecular level. The observed retardation in growth in the EM group may be attributed to the potential for neuronal damage and disruptions in the cell cycle and PI3K-Akt signaling pathways. …”
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  6. 13846
  7. 13847

    Comparative plastome analyses and evolutionary relationships of 25 East Asian species within the medicinal plant genus Scrophularia (Scrophulariaceae) by Xia Wang, Lei Guo, Lulu Ding, Leopoldo Medina, Ruihong Wang, Pan Li

    Published 2024-09-01
    “…Through genome alignment of these 25 species, 38-53 repeated sequences and 7 shared SSRs were identified, along with regions with high nucleotide polymorphism (Pi), which could potentially serve as molecular markers for species identification. The genome structure, gene content, and arrangement showed conservation, while variations were observed in the IR boundary regions and IGS. …”
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  8. 13848

    Complement classical and alternative pathway activation contributes to diabetic kidney disease progression: a glomerular proteomics on kidney biopsies by Yang Yang, Ying Zhang, Yuan Li, Xinjin Zhou, Kazuho Honda, Dedong Kang, Muxi Wang, Jing-Hua Yang, Zongping Xia, Yuan Wei, Lu Liu, Ruimin Hu, Takashi Takaki, Guolan Xing

    Published 2025-01-01
    “…However, the precise molecular mechanisms remain unclear, and the pathway predominantly contributing to complement activation in DKD is of particular interest. …”
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  9. 13849

    Epigenetics of suicidal behavior by R. N. Mustafin, A. V. Kazantseva, R. F. Enikeeva, Yu. D. Davydova, S. B. Malykh, V. V. Viktorov, E. K. Khusnutdinova

    Published 2019-08-01
    “…The study of genetic liability to suicidal behavior is based on molecular-genetic methods including association and linkage analyses, chip gene expression arrays, and genome-wide association studies. …”
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  10. 13850

    Role of outer membrane vesicles of hypervirulent Klebsiella pneumoniae isolated from bovine uterine discharge in pro-inflammatory dysregulation by A. F. Daham, A. H. Jaber, A. Neamah, H. Al-Karagoly

    Published 2025-03-01
    “…During SDS-Western blotting, ten protein bands with molecular weights ranging from 18 to >60 kDa were identified in K. pneumoniae-derived OMV preparations. …”
    Article
  11. 13851

    Insights from Dysregulated mRNA Expression Profile of β-Cells in Response to Proinflammatory Cytokines by Zhen Wang, Kunlin Huang, Jing Xu, Jia Liu, Ying Zheng

    Published 2022-01-01
    “…GO analysis showed that the top 10 significant “biological processes,” “cellular components,” and “molecular functions” for upregulated mRNAs include “immune system process,” “inflammatory response,” and “innate immune response” and the top 10 for downregulated mRNAs include “cell cycle,” “mitotic cytokinesis,” and “cytoplasm.” …”
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  12. 13852

    The Characteristics of Sex Differentiation Based on Morphological Traits During the Early Development Stage of the Swimming Crab <i>Portunus trituberculatus</i> and Sex Prediction... by Yanqing Peng, Junkai Lu, Ronghua Li, Chendong Xu, Shangbiao Zheng, Zhiming Ren, Chuan He, Changkao Mu, Weiwei Song, Chunlin Wang

    Published 2024-12-01
    “…To investigate the morphological traits of different sexes during the early development stage of the swimming crab <i>Portunus trituberculatus</i>, the genetic sex of 405 crablets from stages C I–V was determined using sex-linked molecular markers. The external appearance of each crab was observed, and the morphological traits, including carapace length (CL), full carapace width (FCW), abdomen width (AW), and abdomen length (AL), were measured to compare the differences between the sexes and to develop non-intrusive methods for sex identification. …”
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  13. 13853

    Characterization of squash polysaccharide and the anti-diabetic effect on type 2 diabetic rat revealed by urine metabolomics analysis by Li Liang, Fuming Zhang, Quanhong Li, Baoguo Sun, Yuyu Zhang, Robert J. Linhardt

    Published 2024-09-01
    “…The present study reports the structural characteristics of 3 polysaccharide fractions (SPS-F1, SPS- F2 and SPS-F3) isolated and purified from squash. SPS-F1 (molecular weight (Mw) = 12.30 kDa) and SPS-F2 (Mw = 19.40 kDa) were likely to contain HG and RG-I domain of pectic polysaccharide, respectively. …”
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  14. 13854

    An integrative taxonomic approach reveals two putatively novel species of phlebotomine sand fly (Diptera: Psychodidae) in Thailand by Samiullah Soomro, Siwaporn Tuangpermsub, Thongchai Ngamprasertwong, Morakot Kaewthamasorn

    Published 2025-01-01
    “…Integrative analyses combining morphological data, BLASTN searches, phylogenetic assessments, and species delimitation confirmed the identification of four genera: Sergentomyia, Grassomyia, Phlebotomus, and Idiophlebotomus, encompassing 12 species: Sergentomyia anodontis, Se. sylvatica, Se. perturbans, Se. barraudi, Se. hivernus, Se. khawi, Se. siamensis, Grassomyia indica, Phlebotomus barguesae, Ph. stantoni, Idiophlebotomus asperulus, and Id. longiforceps. Furthermore, molecular analysis revealed cryptic and complex species, including two putatively novel species, Se. sp. 1 and Se. sp. 2, as well as a unique haplotype. …”
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  15. 13855

    Regulatory factor X‐5/SCL/TAL1 interruption site axis promotes aerobic glycolysis and hepatocellular carcinoma cell stemness by Zhi‐Zhong Zhang, Zi‐Ming Wang, Hao‐Wen Zhang, Yan‐Xin Gong, Hao‐Ran Sun, Wei Zhang

    Published 2025-01-01
    “…Cell experiments verified that the activation of the glycolysis pathway by overexpression of STIL promoted stemness in HCC. Molecular experiments also revealed the binding relationship between STIL and RFX5. …”
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  16. 13856
  17. 13857

    Improving ferroptosis-mediated immunotherapy for colorectal cancer through lysosome-targeted photodynamic therapy by Zhian Chen, Yutong Wang, Zhenhao Li, Meijuan Chen, Yingshi Li, Chuyue Lu, Zhenyu Lin, Hua Zheng, Lujia Chen, Qianbing Zhang

    Published 2025-04-01
    “…Subsequently, the cancer cells were suffered from ferroptosis through triggering cell-intrinsic Fenton chemistry and mitochondrial dysfunction, which would release damage-associated molecular pattern molecules (DAMPs) to induce immunogenic cell death and remodel immunosuppressive tumor microenvironment. …”
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  18. 13858
  19. 13859

    Unveiling the Effect of Age and IgE Level on Alopecia Areata: Insights from Comparative RNAseq Analysis by Liu H, Yang S, Xian H, Liu Y, Zhang Y, Chen Y, Xu Y, Liu J, Yang B, Luo Y

    Published 2025-01-01
    “…Additionally, high IgE levels in AA patients led to the upregulation of IFN-γ pathway genes, compared to AA patients with normal IgE levels.Conclusion: In summary, the heightened immune and inflammatory responses, along with the more significant infiltration of immune cells in pediatric AA with atopic predisposition, may explain the increased clinical severity and recurrence rates. Dissecting these molecular mechanisms sheds some light on the contributions of age and IgE to the pathogenesis and progression of AA, revealing potential age-specific and allergy-related therapeutic targets.Keywords: alopecia areata, age, IgE, immune response, inflammatory response…”
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  20. 13860