Article
Critical Care Medicine
Tanguy Chaumette, Raphael Cinotti, Alice Molle, Pierre Solomon, Louise Castain, Cynthia Fourgeux, Hamish E. G. McWilliam, Barbara Misme-Aucouturier, Alexis Broquet, Cedric Jacqueline, Mickael Vourc'h, Delphine Fradin, Celine Bossard, Laurent David, Emmanuel Montassier, Cecile Braudeau, Regis Josien, Jose A. Villadangos, Karim Asehnoune, Celine Bressollette-Bodin, Jeremie Poschmann, Antoine Roquilly
Summary: Brain injury induces immunosuppression, increasing the risk of viral reactivations and impairing neurological recovery. This study found that lung replication of herpesviridae is associated with poor recovery after brain injury, and a specific monocyte signature can predict the neurological outcome at 6 months.
AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE
(2022)
Article
Medicine, General & Internal
Clemens Scherer, Enzo Luesebrink, Leonhard Binzenhofer, Thomas J. Stocker, Danny Kupka, Hieu Phan Chung, Era Stambollxhiu, Ahmed Alemic, Antonia Kellnar, Simon Deseive, Konstantin Stark, Tobias Petzold, Christian Hagl, Joerg Hausleiter, Steffen Massberg, Martin Orban
Summary: The reactivation of herpes simplex virus in patients with cardiogenic shock is associated with increased levels of C-reactive protein and fraction of inspired oxygen. HSV reactivation was detected in 24.3% of patients with cardiogenic shock.
JOURNAL OF CLINICAL MEDICINE
(2022)
Article
Pathology
Melissa Krystel-Whittemore, May P. Chan, Sara C. Shalin, Kenan J. Sauder, Amy Hudson, Ruth K. Foreman, Mai P. Hoang, Jeoffry B. Brennick, Shaofeng Yan, Rosalynn M. Nazarian
Summary: This study presents the first known report of herpes virus infecting deep stromal cells of the dermis, highlighting the importance of considering cutaneous stromal herpes in patients with atypical clinical lesions, especially when immunocompromised. Establishing the correct diagnosis is crucial for initiating therapy.
AMERICAN JOURNAL OF SURGICAL PATHOLOGY
(2021)
Article
Dermatology
Deepthi Konda, Laxmisha Chandrashekar, Rahul Dhodapkar, Rajesh Nachiappa Ganesh, Devinder Mohan Thappa
Summary: This study characterized the clinical markers of herpes simplex virus (HSV) infection among patients with pemphigus vulgaris. It was found that male sex, presence of fissures, hemorrhagic crusts, erosions with angulated margins, linear erosions, and raised erythrocyte sedimentation rate were significantly associated with HSV infection. Hemorrhagic crusts and linear erosions were identified as independent predictors of HSV infection.
JOURNAL OF THE AMERICAN ACADEMY OF DERMATOLOGY
(2023)
Article
Immunology
Malgorzata Krzyzowska, Anders Jarneborn, Karolina Thorn, Kristina Eriksson, Tao Jin
Summary: This study provides evidence that treatment with tofacitinib may increase the risk of disease aggravation and severe encephalitis in primary herpes simplex infection by impairing antiviral response induced by monocytes and microglia.
JOURNAL OF INFECTIOUS DISEASES
(2022)
Article
Immunology
Cooper K. Hayes, Christopher K. Villota, Fiona B. McEnany, Stacey Ceron, Sita Awasthi, Moriah L. Szpara, Harvey M. Friedman, David A. Leib, Richard Longnecker, Matthew D. Weitzman, Lisa N. Akhtar
Summary: Clinical HSV-2 isolates collected from neonates with encephalitis are more neurovirulent in human neuronal cell culture and murine models as compared to isolates from neonates with skin-limited disease, suggesting that viral factors contribute to neurologic outcome following human neonatal infection.
JOURNAL OF INFECTIOUS DISEASES
(2022)
Review
Virology
Bangxing Hong, Upasana Sahu, Matthew P. Mullarkey, Balveen Kaur
Summary: Oncolytic herpes simplex virus (oHSV) shows promise as a treatment for solid tumors, but there are still barriers that limit its efficacy. This review focuses on the essential viral genes that allow for virus replication and spread, with the aim of enhancing oHSV infection and replication among tumor cells.
Article
Microbiology
Kevin Danastas, Gerry Guo, Jessica Merjane, Nathan Hong, Ava Larsen, Monica Miranda-Saksena, Anthony L. Cunningham
Summary: This study explores the effects of interferons (IFNs) on herpes simplex virus-1 (HSV-1) and reveals that IFNs have the potential to block virus release from nerve endings, thereby preventing transmission into the skin. The study also highlights the potential wider antiviral effects of IFN-γ in neurons, suggesting its role in HSV-1 reactivation. These findings identify new targets for the development of immunotherapies to impede HSV-1 spread from nerves to the skin.
Article
Medicine, Research & Experimental
Catielen Paula Pavi, Isabella Dai Pra, Rafael Dorighello Cadamuro, Isamu Kanzaki, Jhuly Wellen Ferreira Lacerda, Louis Pergaud Sandjo, Roberto Messias Bezerra, Jorge Federico Orellana Segovia, Gislaine Fongaro, Izabella Thais Silva
Summary: This study evaluated the activity of seventeen extracts derived from eight Amazonian medicinal plants against herpes simplex virus and chikungunya virus. Four extracts exhibited significant activity against both viruses, including the drug-resistant strains. Virucidal tests showed a higher level of virucidal activity compared to antiviral activity.
BIOMEDICINE & PHARMACOTHERAPY
(2023)
Article
Virology
Mashidur Rana, Mizumi Setia, Pratima K. Suvas, Anish Chakraborty, Susmit Suvas
Summary: Reactive oxygen species (ROS) play a crucial role in herpes stromal keratitis (HSK), with neutrophils being the primary cells responsible for ROS generation. NOX2 is involved in ROS production in neutrophils. However, manipulating ROS levels in neutrophils may help alleviate the severity of HSK, and NOX2 is not the main contributor to ROS generation in neutrophils.
JOURNAL OF VIROLOGY
(2022)
Article
Immunology
Mette Ratzer Freytag, Sofie Eg Jorgensen, Michelle Molgaard Thomsen, Ali Al-Mousawi, Alon Schneider Hait, David Olagnier, Jakob T. Bay, Marie Helleberg, Trine H. Mogensen
Summary: This study describes a 19-year-old woman with systemic HSV-1 infection and HLH, as well as a fatal course of neonatal herpesvirus infection postpartum. Investigation showed impaired antiviral responses in the mother's cells, potentially caused by variants in CASP8 or other noncoding regions of the genome.
JOURNAL OF INFECTIOUS DISEASES
(2022)
Article
Medicine, General & Internal
Yu-Chiang Wang, Wan-Ying Lin, Yi-Ju Tseng, Yiwen Fu, Weijia Li, Yu-Chen Huang, Hsin-Yao Wang
Summary: This study developed and validated a risk stratification model for identifying high-risk patients with HSV bronchopneumonia, which could benefit from aggressive treatment.
JOURNAL OF CLINICAL MEDICINE
(2023)
Article
Biochemistry & Molecular Biology
Bishajit Sarkar, Md. Asad Ullah, Yusha Araf, Sowmen Das, Md. Hasanur Rahman, Abu Tayab Moin
Summary: HSV is a highly infectious virus with two types, HSV-1 and HSV-2, infecting millions worldwide. This study designed three polyvalent subunit vaccines targeting multiple strains of HSV, which showed stability and potential effectiveness through molecular docking and simulation studies. Validation of these vaccines in wet lab-based studies is still needed.
JOURNAL OF BIOMOLECULAR STRUCTURE & DYNAMICS
(2021)
Article
Chemistry, Multidisciplinary
Pradeep Chopra, Tejabhiram Yadavalli, Francesco Palmieri, Seino A. K. Jongkees, Luca Unione, Deepak Shukla, Geert-Jan Boons
Summary: Inhibition of human heparanase (Hpse) has been found to be a promising therapeutic strategy for preventing the spread of herpes simplex virus (HSV-1). The synthesis of hexa- and octasaccharide inhibitors of Hpse showed potent enzyme inhibition and the presence of 2-O-sulfation on iduronic acid was tolerated. These inhibitors not only blocked viral-induced shedding of cell-surface heparan sulfate (HS) but also inhibited cell migration and proliferation in corneal epithelial cells infected with HSV-1.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2023)
Review
Pharmacology & Pharmacy
Yiwei Huang, Yuyun Song, Jichen Li, Changning Lv, Zhe-Sheng Chen, Zhijun Liu
Summary: Human herpes simplex viruses use cell surface receptors such as heparan sulfate, herpesvirus entry mediator, and nectin-1/-2, 3-O-sulfated heparan sulfate to enter host cells. No vaccine or curative treatment is currently available for HSV infections.
DRUG DISCOVERY TODAY
(2022)
Article
Radiology, Nuclear Medicine & Medical Imaging
Hila Tal Tamir, Dana Stav, Yitzhac Hadad, Rivka Kessner
Summary: This study aimed to characterize thyroid nodules seen on Spectral Detector computed tomography (SDCT) and compare them with their Thyroid Imaging Reporting and Data System (TI-RADS) category on Ultrasound (US). The results showed that the spectral results of SDCT can assist in differentiating thyroid nodules of different risk levels.
EUROPEAN JOURNAL OF RADIOLOGY
(2024)
Article
Radiology, Nuclear Medicine & Medical Imaging
Volha Nizhnikava, Ursula Reiter, Gabor Kovacs, Clemens Reiter, Corina Kraeuter, Horst Olschewski, Michael Fuchsjaeger, Gert Reiter
Summary: The purpose of this study was to investigate the associations between cardiac magnetic resonance feature-tracking-derived myocardial strain parameters and volumetric function and hemodynamic parameters in patients with pulmonary hypertension. The results showed that impairment of myocardial strains was more strongly associated with alterations in ventricular function parameters than elevated pulmonary arterial pressure, limiting the diagnostic information of myocardial strain parameters in pulmonary hypertension.
EUROPEAN JOURNAL OF RADIOLOGY
(2024)
Article
Radiology, Nuclear Medicine & Medical Imaging
Yu-ling Qian, Rui-lin Quan, Xiao-xi Chen, Yang-yi Lin, Xiao-li Jing, Qing Gu, Chang-ming Xiong, Jian-guo He, Ai-hua Zhi
Summary: The purpose of this study was to investigate the imaging characteristics and prognostic factors for the long-term survival of Behcet's disease (BD) with arterial involvement. The results showed that arterial lesions associated with BD usually involve multiple arteries and manifest differently in different types of arteries. Cardiac involvement and pulmonary artery aneurysm/dilation were independent prognostic factors for the survival of BD patients with arterial involvement.
EUROPEAN JOURNAL OF RADIOLOGY
(2024)
Letter
Radiology, Nuclear Medicine & Medical Imaging
Yong Xie, Jian Wang, Yinghua Zou
EUROPEAN JOURNAL OF RADIOLOGY
(2024)
Article
Radiology, Nuclear Medicine & Medical Imaging
Daria Kifjak, Maximilian Hochmair, Daniel Sobotka, Alexander R. Haug, Raphael Ambros, Florian Prayer, Benedikt H. Heidinger, Sebastian Roehrich, Ruxandra-Iulia Milos, Wolfgang Wadsak, Thorsten Fuereder, Dagmar Krenbek, Andreas Fazekas, Michael Meilinger, Marius E. Mayerhoefer, Georg Langs, Christian Herold, Helmut Prosch, Lucian Beer
Summary: The ability of pretreatment PET parameters and peripheral blood biomarkers to predict PFS and OS in NSCLC patients treated with ICIT was assessed. The study found that MTV and the number of SOI were independent risk factors for progression and overall survival, and the combination of these factors improved risk stratification.
EUROPEAN JOURNAL OF RADIOLOGY
(2024)
Article
Radiology, Nuclear Medicine & Medical Imaging
Theresa Sophie Patzer, Jan-Peter Grunz, Henner Huflage, Jan-Lucca Hennes, Pauline Pannenbecker, Philipp Gruschwitz, Saif Afat, Judith Herrmann, Thorsten Alexander Bley, Andreas Steven Kunz
Summary: This study investigated the potential of tin prefiltration and virtual monoenergetic imaging (VMI) in suppressing metal artifacts in high-resolution CT images of the lower extremities. The results showed that VMI reconstructions had better artifact reduction compared to T3D. VMI110keV had the least image noise. In terms of image quality, interpretability of bone-metal interface, and overall image quality, VMI110keV performed the best.
EUROPEAN JOURNAL OF RADIOLOGY
(2024)
Article
Radiology, Nuclear Medicine & Medical Imaging
Yue Li, Huan Zhang, Lei Yue, Caixia Fu, Robert Grimm, Wenhua Li, Weijian Guo, Tong Tong
Summary: This study evaluated and compared the diagnostic value of diffusion-related texture analysis parameters from different magnetic resonance diffusion models in predicting the clinical response to chemotherapy in patients with colorectal liver metastases. Among the models, DKI-derived parameters showed the best performance for early prediction, followed by IVIM-derived parameters and DWI baseline features.
EUROPEAN JOURNAL OF RADIOLOGY
(2024)
Article
Radiology, Nuclear Medicine & Medical Imaging
Lu Wang, ShiXiong Zhang, Jun Xin
Summary: This study aimed to determine if sex differences in abdominal visceral fat composition and metabolism can help predict the prognosis of DLBCL patients. The results showed that females with certain fat composition and metabolism characteristics had worse progression-free survival, while no significant differences were found in males with DLBCL.
EUROPEAN JOURNAL OF RADIOLOGY
(2024)
Article
Radiology, Nuclear Medicine & Medical Imaging
Yu-ping Wu, Lan Wu, Jing Ou, Jin-ming Cao, Mao-yong Fu, Tian-wu Chen, Erika Ouchi, Jiani Hu
Summary: This study aimed to develop CT radiomics models to preoperatively identify lymph node (LN) status in resectable esophageal squamous cell carcinoma (ESCC) patients. The results showed that the combined model, integrating ESCC and LN radiomics features with clinical features, had the highest predictive ability among the three models. The combined model's predictive ability was validated in both the test and external validation cohorts.
EUROPEAN JOURNAL OF RADIOLOGY
(2024)