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International Journal of Molecular Sciences, Volume 24, Issue 11

June-1 2023 - 672 articles

Cover Story: During the hyperacute and acute phases of a stroke, damaged neurons release several soluble mediators that induce an M1-like phenotype in the microglia. Primed microglia release ROS, MMPs, miRNAs-charged EVs and pro-inflammatory cytokines that activate ECs and astrocytes. These also secrete pro-inflammatory mediators that further promote ECs activation, TJs degradation and BBB disruption. Activated ECs express adhesion molecules for leukocytes that infiltrate the ischemic lesion. In the chronic phase of a stroke, ECs and astrocytes promote a beneficial anti-inflammatory M2-like phenotype in microglia via the secretion of VEGF and TGF-β, respectively. The release of TGF-β from astrocytes is stimulated by IL-10 derived from M2-like microglia in a positive feedback loop. View this paper
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Articles (672)

  • Review
  • Open Access
19 Citations
5,521 Views
24 Pages

Upgrading Treatment and Molecular Diagnosis in Endometrial Cancer—Driving New Tools for Endometrial Preservation?

  • Miriam Dellino,
  • Marco Cerbone,
  • Antonio Simone Laganà,
  • Amerigo Vitagliano,
  • Antonella Vimercati,
  • Marco Marinaccio,
  • Giorgio Maria Baldini,
  • Antonio Malvasi,
  • Ettore Cicinelli and
  • Gianluca Raffaello Damiani
  • + 2 authors

One emerging problem for onco-gynecologists is the incidence of premenopausal patients under 40 years of age diagnosed with stage I Endometrial Cancer (EC) who want to preserve their fertility. Our review aims to define a primary risk assessment that...

  • Article
  • Open Access
3 Citations
2,784 Views
15 Pages

CD11b Deficiency Favors Cartilage Calcification via Increased Matrix Vesicles, Apoptosis, and Lysyl Oxidase Activity

  • Ilaria Bernabei,
  • Uwe Hansen,
  • Driss Ehirchiou,
  • Jürgen Brinckmann,
  • Veronique Chobaz,
  • Nathalie Busso and
  • Sonia Nasi

Pathological cartilage calcification is a hallmark feature of osteoarthritis, a common degenerative joint disease, characterized by cartilage damage, progressively causing pain and loss of movement. The integrin subunit CD11b was shown to play a prot...

  • Article
  • Open Access
2 Citations
2,546 Views
11 Pages

A dePEGylated Lipopeptide-Based Pan-Coronavirus Fusion Inhibitor Exhibits Potent and Broad-Spectrum Anti-HIV-1 Activity without Eliciting Anti-PEG Antibodies

  • Ling Xu,
  • Chao Wang,
  • Wei Xu,
  • Lixiao Xing,
  • Jie Zhou,
  • Jing Pu,
  • Mingming Fu,
  • Lu Lu,
  • Shibo Jiang and
  • Qian Wang

We previously identified a lipopeptide, EK1C4, by linking cholesterol to EK1, a pan-CoV fusion inhibitory peptide via a polyethylene glycol (PEG) linker, which showed potent pan-CoV fusion inhibitory activity. However, PEG can elicit antibodies to PE...

  • Article
  • Open Access
4 Citations
2,628 Views
21 Pages

Perfluoroalkyl Chain Length Effect on Crystal Packing and [LnO8] Coordination Geometry in Lanthanide-Lithium β-Diketonates: Luminescence and Single-Ion Magnet Behavior

  • Kristina A. Smirnova,
  • Yulia O. Edilova,
  • Mikhail A. Kiskin,
  • Artem S. Bogomyakov,
  • Yulia S. Kudyakova,
  • Marina S. Valova,
  • Galina V. Romanenko,
  • Pavel A. Slepukhin,
  • Victor I. Saloutin and
  • Denis N. Bazhin

Functionalized perfluoroalkyl lithium β-diketonates (LiL) react with lanthanide(III) salts (Ln = Eu, Gd, Tb, Dy) in methanol to give heterobimetallic Ln-Li complexes of general formula [(LnL3)(LiL)(MeOH)]. The length of fluoroalkyl substituent i...

  • Brief Report
  • Open Access
5 Citations
2,447 Views
9 Pages

Zooming into Gut Dysbiosis in Parkinson’s Disease: New Insights from Functional Mapping

  • Luigia Turco,
  • Nicola Opallo,
  • Elisabetta Buommino,
  • Carmen De Caro,
  • Claudio Pirozzi,
  • Giuseppina Mattace Raso,
  • Francesca Lembo and
  • Lorena Coretti

Gut dysbiosis has been involved in the pathogenesis and progression of Parkinson’s disease (PD), but the mechanisms through which gut microbiota (GM) exerts its influences deserve further study. Recently, we proposed a two-hit mouse model of PD...

  • Article
  • Open Access
3 Citations
2,401 Views
16 Pages

For a half-century, the commercial wild silkworm, Antheraea pernyi, has been protected by coumaphos, which is an internal organophosphorus insecticide used to kill the potential parasitic fly larvae inside. Knowledge about the detoxification genes of...

  • Article
  • Open Access
2 Citations
2,486 Views
14 Pages

Alterations in dopamine neurotransmission are associated with obesity and food preferences. Otsuka Long-Evans Tokushima Fatty (OLETF) rats that lack functional cholecystokinin receptor type-1 (CCK-1R), due to a natural mutation, exhibit impaired sati...

  • Article
  • Open Access
10 Citations
2,621 Views
15 Pages

Effect of Achillea fragrantissima Extract on Excision Wound Biofilms of MRSA and Pseudomonas aeruginosa in Diabetic Mice

  • Yasir Almuhanna,
  • Mohammed Hussein Alqasmi,
  • Hamood AlSudais,
  • Mohammed Alrouji,
  • Fahd A. Kuriri,
  • Mohammed Alissa,
  • Meshari A. Alsuwat,
  • Mohammed Asad and
  • Babu Joseph

Achillea fragrantissima, a desert plant commonly known as yarrow, is traditionally used as an antimicrobial agent in folklore medicine in Saudi Arabia. The current study was undertaken to determine its antibiofilm activity against methicillin-resista...

  • Hypothesis
  • Open Access
7 Citations
2,527 Views
31 Pages

This essay reexamines molecular evidence supporting the existence of the ‘preisthmus’, a caudal midbrain domain present in vertebrates (studied here in the mouse). It is thought to derive from the embryonic m2 mesomere and appears interca...

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Int. J. Mol. Sci. - ISSN 1422-0067