Altered Gravity | List of Frontiers open access articles

Original Research

Published on 04 Feb 2026

Newly assembled mitochondrial genomes of Hypericum (Hypericaceae) provide insights into phylogenetic relationships and inter-organellar conflict

in Plant Systematics and Evolution

Jia-Xin Yu
Rui-Zhu Bai
Ya-Ping Chen
Xiao-Lei Ma
Ferhat Celep
Chun-Lei Xiang

Frontiers in Plant Science

doi 10.3389/fpls.2026.1763082

475 views

Original Research

Published on 04 Feb 2026

Surface roughness and preload loss of implant-supported screw retained three-unit framework fabricated by different techniques

in Biomaterials and Bio-Inspired Materials

Rawan Alsaif
Fahim Vohra
Refal Albaijan
Hussain Alsayed
Shahad Altuwaijri
Mohammed Alrabiah

Frontiers in Materials

doi 10.3389/fmats.2026.1763096

229 views

Mini Review

Published on 04 Feb 2026

CX3CL1/CX3CR1 axis in liver disease: context-dependent roles and balance

in Cytokines and Soluble Mediators in Immunity

Jing Liu
Zhen Guo
Xin Zheng

Frontiers in Immunology

doi 10.3389/fimmu.2026.1763348

241 views

Editorial

Published on 04 Feb 2026

Editorial: Microbial Source Tracking (MST) tools to identify the origins of fecal pollution in environmental water resources and the impact of microbial contaminants on human health

in Environmental Water Quality

Antonio Bucci
Marthie Magdaleen Ehlers
Pamela Monaco

Frontiers in Water

doi 10.3389/frwa.2026.1787607

229 views

Original Research

Published on 04 Feb 2026

A substation robot path planning algorithm based on deep reinforcement learning enhanced by ant colony optimization

in Computational Intelligence in Robotics

Hongwei Zhang
Lijun Sun
Weihong Tan
Siyu Bao
Xing He
Jinguo Chen

Frontiers in Robotics and AI

doi 10.3389/frobt.2025.1759501

398 views

Original Research

Published on 04 Feb 2026

Association between the planetary health diet and sleep health in older adults: findings from a national community-based study

in Nutrition and Sustainable Diets

Xinyan Ma
Yuhong Zhao
Hanqing Zhao
Daan Zhou
Hao Ai
Minghui Sun

Frontiers in Nutrition

doi 10.3389/fnut.2026.1758298

512 views

Opinion

Published on 04 Feb 2026

A commentary on GST reforms and their effect on cancer care in India

in Health Economics

Vaibhav Sahni
Abhishek Shankar

Frontiers in Public Health

doi 10.3389/fpubh.2026.1758151

428 views

Original Research

Published on 04 Feb 2026

Global clinical trial landscape of stem cell-based therapies for osteoarthritis: trends and translational implications

in Stem Cell Research

Xin Li
Yue Zhao
Dongsheng Guo
Chen Yan
Jian Zhang
Lin Cheng
Yuefu Dong

Frontiers in Cell and Developmental Biology

doi 10.3389/fcell.2026.1757935

487 views

Review

Published on 04 Feb 2026

Interactions of bile acids and gut microbiota modulate neurological health: a comprehensive review on mechanisms and therapeutic potential of dietary phytochemicals

in Microorganisms in Vertebrate Digestive Systems

Jie Wang
Ying Zhang
Quan Wu
Yingfu Zhong
Ze Xu
Juan Yang

Frontiers in Microbiology

doi 10.3389/fmicb.2026.1757551

434 views

Original Research

Published on 04 Feb 2026

Osteoradionecrosis after mandibular reconstruction: a comparative cohort study on quality of life and complications

in Head and Neck Cancer

Peng Zhang
Taiqing Lu
Ruiyan Gu
Wenli Yang

Frontiers in Oncology

doi 10.3389/fonc.2026.1758210

368 views

Original Research

Published on 04 Feb 2026

Integrated single-cell and transcriptomic profiling identifies machine-learning–based pyroptosis biomarkers in IBD

in Autoimmune and Autoinflammatory Disorders : Autoimmune Disorders

Yao Lu
Yahui Lin
Yuansen Li
Huan Sai
Cheng Chen
Jinjiao Li

Frontiers in Immunology

doi 10.3389/fimmu.2026.1761476

659 views

Case Report

Published on 04 Feb 2026

SCART sequential lattice spatial fractionated radiotherapy combined with chemotherapy for recurrent ovarian cancer with bulky bone metastasis: a case report

in Radiation Oncology

Yuan Li
Liangfu Han
Weisi Yan
Jun Yang

Frontiers in Oncology

doi 10.3389/fonc.2026.1761101

217 views

Original Research

Published on 04 Feb 2026

Enhancing oligodendrocytes generation and myelin renewal by vitamin C mitigate Parkinson-relevant phenotypes in a murine model of Parkinson’s disease

in Non-Neuronal Cells

Shihao Cui
Shengyuan Wang
Min Liu
Qian Zou
Zhiyou Cai
Jingxi Ma

Frontiers in Cellular Neuroscience

doi 10.3389/fncel.2026.1761155

325 views

Systematic Review

Published on 04 Feb 2026

Systematic review on Marburg virus prevalence and persistence in animals

in One Health

Theophilus Odoom
Philip El-Duah
Rexford Mawunyo Dumevi
Therese Muzeniek
William Tasiame
Richard Kwamena Abbiw
George Agyei
Sherihane Aryeetey
John Amuasi
Faleke Olufemi Oladayo

Frontiers in Veterinary Science

doi 10.3389/fvets.2026.1756506

442 views

Original Research

Published on 04 Feb 2026

Disseminated herpes zoster in adults: a single-center retrospective study on clinical spectrum and risk factors for adverse outcomes

in Dermatology

Jia-luo Cai
Jin-guo Fan
An-rui Yi

Frontiers in Medicine

doi 10.3389/fmed.2026.1760499

752 views

Editorial

Published on 04 Feb 2026

Editorial: Exploring health disparities in black communities: historical perspectives, present challenges, and future directions

in Life-Course Epidemiology and Social Inequalities in Health

Bruno Bonnechère
Kayode Ijadunola
Elias Ali Yesuf
Judite Blanc
Yashendra Sethi

Frontiers in Public Health

doi 10.3389/fpubh.2026.1787163

260 views

Articles

Newly assembled mitochondrial genomes of Hypericum (Hypericaceae) provide insights into phylogenetic relationships and inter-organellar conflict

Surface roughness and preload loss of implant-supported screw retained three-unit framework fabricated by different techniques

CX3CL1/CX3CR1 axis in liver disease: context-dependent roles and balance

Editorial: Microbial Source Tracking (MST) tools to identify the origins of fecal pollution in environmental water resources and the impact of microbial contaminants on human health

A substation robot path planning algorithm based on deep reinforcement learning enhanced by ant colony optimization

Association between the planetary health diet and sleep health in older adults: findings from a national community-based study

A commentary on GST reforms and their effect on cancer care in India

Global clinical trial landscape of stem cell-based therapies for osteoarthritis: trends and translational implications

Interactions of bile acids and gut microbiota modulate neurological health: a comprehensive review on mechanisms and therapeutic potential of dietary phytochemicals

Osteoradionecrosis after mandibular reconstruction: a comparative cohort study on quality of life and complications

Integrated single-cell and transcriptomic profiling identifies machine-learning–based pyroptosis biomarkers in IBD

SCART sequential lattice spatial fractionated radiotherapy combined with chemotherapy for recurrent ovarian cancer with bulky bone metastasis: a case report

Enhancing oligodendrocytes generation and myelin renewal by vitamin C mitigate Parkinson-relevant phenotypes in a murine model of Parkinson’s disease

Systematic review on Marburg virus prevalence and persistence in animals

Disseminated herpes zoster in adults: a single-center retrospective study on clinical spectrum and risk factors for adverse outcomes

Editorial: Exploring health disparities in black communities: historical perspectives, present challenges, and future directions