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Valosin-Containing Protein Contributes to Plexiform Neurofibroma Formation and Represents a Novel Therapeutic Target
Lalitha Gopalan
,Youjin Na
,Liang Wu
,Ashley Hall
,Mi-Ok Kim
,Eva Dombi
,Sara Szabo
,Nancy Ratner
,Gang Huang
,Jianqiang Wu
Posted: 09 March 2026
Color Stability of Unichromatic Resin Finished with Modeling Liquids
Leonardo Almeida
,Alana Zenilda Thomaz Sacht
,Andressa Hoffmann
,Luiza Pelissari
,Roberta Guedes Zocche
,Fabiana Scarparo Naufel
Posted: 05 March 2026
Mitochondrial Graph-Based Pan-Genome Analysis of Hypsizygus Marmoreus: Structural Variation, Adaptive Evolution and Its Implications for Germplasm Resource Improvement
Ruichen Ma
,Wenyun Li
,Yongmei Miao
,Ruiheng Yang
,Youran Shao
,Junjun Shang
,Yan Li
,Yuan Gao
,Dapeng Bao
,Yingying Wu
As semi-autonomous organelles, mitochondria function through the coordinated regulation of nuclear genomes and their own genetic material, primarily providing energy for eukaryotic organisms. Currently, high-throughput sequencing technologies have been used to resolve the mitochondrial genomes of various edible fungi. With advances in sequencing technology, species genome characterization has evolved from single genomes to pan-genomes. However, the application of pan-genomes for the analysis of edible mushroom mitochondrial genomes remains unexplored. In this study, we conducted a comparative mitochondrial genome analysis of 31 Hypsizygus marmoreus strains (4 newly sequenced monotypes and 27 public datasets). The results revealed that the mitochondrial genome sizes ranged from 98,284 to 111,087 bp, exhibiting significant structural diversity. This variation is primarily driven by dynamic changes in non-coding regions, particularly intronic polymorphisms in the cox1 gene. This study revealed that tRNA secondary structures exhibit atypical globular and elongated conformations alongside copy number variations. Additionally, codon usage showed a pronounced A/T bias, whereas core respiratory chain genes demonstrated an evolutionary pattern of strong purifying selection. Furthermore, the 31 mitochondrial genomes of H. marmoreus were identified 8 gene rearrangement patterns and 5 genetic clusters, and the pan-genome (220,364 bp, 217 nodes) captured abundant SNPs, InDels and structural variations. This study provides breeding-relevant genetic markers and a genomic framework for germplasm classification, genetic improvement and stress-resilient variety molecular breeding of Hypsizygus marmoreus.
As semi-autonomous organelles, mitochondria function through the coordinated regulation of nuclear genomes and their own genetic material, primarily providing energy for eukaryotic organisms. Currently, high-throughput sequencing technologies have been used to resolve the mitochondrial genomes of various edible fungi. With advances in sequencing technology, species genome characterization has evolved from single genomes to pan-genomes. However, the application of pan-genomes for the analysis of edible mushroom mitochondrial genomes remains unexplored. In this study, we conducted a comparative mitochondrial genome analysis of 31 Hypsizygus marmoreus strains (4 newly sequenced monotypes and 27 public datasets). The results revealed that the mitochondrial genome sizes ranged from 98,284 to 111,087 bp, exhibiting significant structural diversity. This variation is primarily driven by dynamic changes in non-coding regions, particularly intronic polymorphisms in the cox1 gene. This study revealed that tRNA secondary structures exhibit atypical globular and elongated conformations alongside copy number variations. Additionally, codon usage showed a pronounced A/T bias, whereas core respiratory chain genes demonstrated an evolutionary pattern of strong purifying selection. Furthermore, the 31 mitochondrial genomes of H. marmoreus were identified 8 gene rearrangement patterns and 5 genetic clusters, and the pan-genome (220,364 bp, 217 nodes) captured abundant SNPs, InDels and structural variations. This study provides breeding-relevant genetic markers and a genomic framework for germplasm classification, genetic improvement and stress-resilient variety molecular breeding of Hypsizygus marmoreus.
Posted: 28 February 2026
Short-Term Impact of Scleral Lens Wear on Intraocular Pressure and Retinal Nerve Fiber Thickness
Pabita Dhungel
,Muteb Alanazi
,Patrick Caroline
,Lorne Yudcovitch
,Maria Yue Liu
Posted: 25 February 2026
Urban Trade of Non-Timber Forest Products (NTFPs) in Kolwezi, DR Congo: Diversity, Livelihoods, and Sustainability Changes
John Kikuni Tchowa
,Médard Mpanda Mukenza
,Dieu-donné N'tambwe Nghonda
,François Malaisse
,Jean-François Bastin
,Yannick Useni Sikuzani
,Kouagou Raoul Sambieni
,Audry Tshibangu Kazadi
,Appolinaire Biloso Moyene
,Jan Bogaert
Posted: 25 February 2026
A Data-Driven Approach for Comparing Gaze Allocation Across Conditions
Jack Prosser
,Anna Metzger
,Matteo Toscani
Posted: 19 February 2026
Improved Method of Recrystallization of Zingiber zerumbet Extracts to Obtain Zerumbones
Kavitha Sukirthalingam
,Enoch Kumar Perimal
,Mohd Roslan Sulaiman
,Ahmad Akira Omar Farouk
The oil of the Zingiber zerumbet has been gaining traction amongst the researchers due to its phytochemical benefits mainly zerumbone. Due to the presence of a complex mixture of terpenoids in the oil, recrystallization is an effective method to obtain the active compound, zerumbone. Objective: This study was to optimized the recrystallization via decanting with hexane and evaporation method to produce the most yield that contain purified zerumbone crystals. Materials and methods: Ground dried and intact dried Zingiber zerumbet were compared to determine the highest yield of zerumbone crystals. A yield comparison between ground and intact dried Zingiber zerumbet was carried out through 6 hours of hydrodistillation followed by decanting with hexane. HPLC qualitative analysis was done on the purity of zerumbone crystals from ground and intact material respectively at wavelength 280nm. Results: After 6 hours of hydrodistillation, intact dried crude plant material produced 0.29%w/w more zerumbone crystals than the ground dried Zingiber zerumbet. HPLC qualitative analysis done on the purity of zerumbone crystals from ground dried and intact plant material were 98.51% and 99.68% respectively at wavelength 280nm. Discussion: A yield comparison between ground and intact dried Zingiber zerumbet that was carried out through hydrodistillation, exhibited significant difference (p<0.05). The low yield of oil from the ground crude plant material, which in turn produced lesser zerumbone crystals can be contributed to the heat emanated by the blades of the grinder resulting in melted oil from the compound sticking to the surface of the grinder. It is also lamented that only 1% of the energy transmitted to the grinder is used for size reduction, the balance of the energy is converted into heat. Also, the colour of the compound from traditional grinding also intensified due to the heated compound. Besides that, the method of recrystallization that produced a higher yield of zerumbone crystals can be performed for future research. Conclusion: Intact dried Zingiber zerumbet produced higher yield of zerumbone crystals through an improved method of recrystallization.
The oil of the Zingiber zerumbet has been gaining traction amongst the researchers due to its phytochemical benefits mainly zerumbone. Due to the presence of a complex mixture of terpenoids in the oil, recrystallization is an effective method to obtain the active compound, zerumbone. Objective: This study was to optimized the recrystallization via decanting with hexane and evaporation method to produce the most yield that contain purified zerumbone crystals. Materials and methods: Ground dried and intact dried Zingiber zerumbet were compared to determine the highest yield of zerumbone crystals. A yield comparison between ground and intact dried Zingiber zerumbet was carried out through 6 hours of hydrodistillation followed by decanting with hexane. HPLC qualitative analysis was done on the purity of zerumbone crystals from ground and intact material respectively at wavelength 280nm. Results: After 6 hours of hydrodistillation, intact dried crude plant material produced 0.29%w/w more zerumbone crystals than the ground dried Zingiber zerumbet. HPLC qualitative analysis done on the purity of zerumbone crystals from ground dried and intact plant material were 98.51% and 99.68% respectively at wavelength 280nm. Discussion: A yield comparison between ground and intact dried Zingiber zerumbet that was carried out through hydrodistillation, exhibited significant difference (p<0.05). The low yield of oil from the ground crude plant material, which in turn produced lesser zerumbone crystals can be contributed to the heat emanated by the blades of the grinder resulting in melted oil from the compound sticking to the surface of the grinder. It is also lamented that only 1% of the energy transmitted to the grinder is used for size reduction, the balance of the energy is converted into heat. Also, the colour of the compound from traditional grinding also intensified due to the heated compound. Besides that, the method of recrystallization that produced a higher yield of zerumbone crystals can be performed for future research. Conclusion: Intact dried Zingiber zerumbet produced higher yield of zerumbone crystals through an improved method of recrystallization.
Posted: 09 February 2026
Circulating Exosomal miRNA as a Novel Predictive Marker of Radiation Toxicity in Breast Cancer Patients
Bridget Quinn
,Mina McGinn
,Elizabeth Zhang
,Christopher Rabender
,Douglas Arthur
,Vasily Yakovlev
Posted: 06 February 2026
Can Progressive Strength Training Counteract Frailty and Improve Short-Term Autonomic Compensatory Responses During Active Standing Orthostatic Stress? A Pilot Study
Dihogo Gama de Matos
,Jefferson Lima de Santana
,Felipe J. Aidar
,Stephen M. Cornish
,Gordon G. Giesbrecht
,Albena Nunes-Silva
,Roman Romero-Ortuno
,Todd A. Duhamel
,Rodrigo Villar
Posted: 05 February 2026
MiT/TFE (TFEB/TFE3) Pathways in Pulmonary Diseases: Current Evidence and Emerging Mechanisms
Priyanka Singh
,Evans Kwabena Abor
,Wei Shi
Posted: 03 February 2026
FISH-Dist: An Automated Pipeline for Accurate 3D Genomic Spatial Distance Quantification in FISH Imaging
Benoit Aigouy
,Emmanuelle Caturegli
,Bernard Charroux
,Carla Silva-Martins
,Thomas Gregor
,Benjamin Prud'homme
Posted: 30 January 2026
Physiotherapy Students’ Perceptions of Systemic Anatomy Practical Teaching Using the Problematization with Maguerez’s Arc
Physiotherapy Students’ Perceptions of Systemic Anatomy Practical Teaching Using the Problematization with Maguerez’s Arc
Jennyfer Klissya Ferreira Sousa
,Isabelle Guedes do Nascimento
,Maria Eduarda dos Santos Oliveira
,Ana Carla Sousa Rodrigues
,Ricardo Freitas Dias
,Michela Caroline Macêdo
,Edivaldo Xavier da Silva Júnior
Posted: 29 January 2026
Ten Quick Tips for Biomedical Federated Learning
Kyle Ellrott
,Venkat S. Maladi
,Jean-Christophe Bélisle-Pipon
,Emek Demir
,Yael Bensoussan
,Serghei Mangul
,Alex A. T. Bui
,Paul C. Boutros
Posted: 27 January 2026
Stability and Individuality of ECG Foundation Model Embeddings in a Longitudinal Case Study
Altuna Akalin
,Anna Domanska-Akalin
Posted: 27 January 2026
The New Era of Intraperitoneal Carboplatin in Ovarian Cancer: From Biological Rationale to Clinical Implementation
Shoji Nagao
,Atsushi Fujikawa
,Yui Tanaka
,Momoko Tanioka
,Ryoko Imatani
,Yoshinori Tani
,Hanako Sugihara
,Kazuhiro Okamoto
,Hirofumi Matsuoka
,Naoyuki Ida
+3 authors
Posted: 27 January 2026
Understanding Pathways in Bioinformatics, Genomics, and Health Applications
Diptarup Mallick
Posted: 19 January 2026
A Qualitative Exploration of Conservation Agriculture as a Method for Achieving Food Security in Resource-Constrained Communities
Yongamela Magadla
,Qinisani Nhlakanipho Qwabe
Posted: 19 January 2026
Mining Genetically Encoded Biosensors from Filamentous Fungi
Mining Genetically Encoded Biosensors from Filamentous Fungi
Shuhui Guo
,Shaozheng Song
,Zhunzhun Liu
,Yunjun Ge
,Ye Chen
Posted: 15 January 2026
Dysregulation of the MEG3–ATF4 Axis in ST-Segment Elevation Myocardial Infarction: A Proof-of-Concept Study
Fernanda J. Ramirez-Uribe
,Daniel Sierra-Lara
,Alexandra Arias-Mendoza
,Malinalli Brianza-Padilla
,Yaneli Juárez-Vicuña
,Hector González-Pacheco
,Miguel Cruz
,Luis M. Amezcua-Guerra
,Adrián Hernández-Díazcouder
Posted: 14 January 2026
Smelling Wellness: Human Health Gains from Botanic Garden Scentscapes
Molly Rose Tucker
,William Kay
,Kieran Storer
,Anya Lindström Battle
,Katherine Willis
Posted: 13 January 2026
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