Astronaut | List of Frontiers open access articles

Original Research

Published on 19 Feb 2026

Grades as motivators or stressors: the role of gender, cognitive ability, and parental education

in Assessment, Testing and Applied Measurement

Hampus Liljeröd
Alli Klapp
Anders Jönsson

Frontiers in Education

doi 10.3389/feduc.2026.1726594

107 views

Case Report

Published on 19 Feb 2026

Co-existence of fibroadenoma, intraductal carcinoma and invasive ductal carcinoma in the unilateral breast mass: a case report and literature review

in Breast Cancer

Sha Zhong
Hui Xu
Xuan Ye
Yi Xu
Zhe Fan

Frontiers in Oncology

doi 10.3389/fonc.2026.1727815

Review

Published on 19 Feb 2026

Interaction of brain endothelial cells with T cells: implications for progression and therapeutic strategies of multiple sclerosis

in Multiple Sclerosis and Neuroimmunology

Yan Zhao
Dongqi Zhu

Frontiers in Neurology

doi 10.3389/fneur.2026.1721076

Original Research

Published on 19 Feb 2026

A serum metabolite-based machine learning model predicts response to neoadjuvant immunotherapy in mismatch repair-deficient colorectal cancer

in Cancer Metabolism

Tao Ma
Weili Zhang
Yuxi Pan
Guojie Long
Xiuwei Mi
Junfeng Jiang
Fan Bai
Hao Zhang
Tuo Hu
Ziyang Zeng

Frontiers in Oncology

doi 10.3389/fonc.2026.1730155

139 views

Systematic Review

Published on 19 Feb 2026

Watch-and-Wait strategy for locally advanced rectal cancer after neoadjuvant chemoradiotherapy: a comprehensive review

in Gastrointestinal Cancers: Colorectal Cancer

Peng Huang
Xiaoyue Zhao
Huanhuan Fei
Linzhu Zhang
Xiaofan Liu
Yongjun Yu
Rong Wu
Fei Fei

Frontiers in Oncology

doi 10.3389/fonc.2026.1760042

658 views

Original Research

Published on 19 Feb 2026

Flap reconstruction in rectal resection and exenteration surgery: a single centre retrospective cohort study

in Colorectal and Proctological Surgery

Jonathan Tebabu Wubetu
Valentin Butnari
Ahmer Mansuri
Gursharan Paul Singh Bawa
Baskaran Sabapathipillai
Richard Boulton
Saswata Banerjee
Matthew Hanson
Joseph Huang
David Burling

Frontiers in Surgery

doi 10.3389/fsurg.2026.1710035

322 views

Original Research

Published on 19 Feb 2026

The effect of aging on the semantic processing of overt and covert Chinese face action verbs

in Language Processing

Meng Jiang
Ya Tan

Frontiers in Language Sciences

doi 10.3389/flang.2026.1774197

Systematic Review

Published on 19 Feb 2026

Efficacy and security of traditional Chinese medicine in the treatment of perimenopausal insomnia in the Chinese population: a systematic review and meta-analysis of randomized controlled trials

in Sleep Disorders

Denghui Yang
Dan Chen
Jieru Peng
Yifei Peng
Chunxia Yang
Jungang Sun

Frontiers in Neurology

doi 10.3389/fneur.2026.1749660

115 views

Original Research

Published on 19 Feb 2026

Mind–body effects of mindfulness-based training in athletes: a preliminary randomized controlled trial

in Mindfulness

Carmelo Campo
Filippo Cellucci
Giacomo Treggiari
Giorgio Alfredo Spedicato
Stefano Lasaponara
David Conversi

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1755043

140 views

Original Research

Published on 19 Feb 2026

Angiographic collateral status predicts functional outcome and early neurological deterioration in large-vessel occlusion stroke treated with endovascular therapy

in Endovascular and Interventional Neurology

Junying Li
Lei Chen
Zhongjiao Lu
Yanhui Li
Yaling Wang
Lanying He
Dan Yang

Frontiers in Neurology

doi 10.3389/fneur.2026.1756513

125 views

Case Report

Published on 19 Feb 2026

Ectopic adrenal nodular hyperplasia mimicking right upper polar renal cell carcinoma: a case report and literature review

in Genitourinary Oncology

Shuxin Li
Yongliang Qu
Yongshuai Huang
Si Liu

Frontiers in Oncology

doi 10.3389/fonc.2026.1731776

Original Research

Published on 19 Feb 2026

Endoscopic excision for internal and mixed hemorrhoids: a retrospective case series of short-term outcomes

in Gastrointestinal Sciences

Qi Xu
Bingfeng Qiu
Tangzhou Xu
Dandan Zhuang
Junhan Qu

Frontiers in Physiology

doi 10.3389/fphys.2026.1762846

116 views

Original Research

Published on 19 Feb 2026

Methicillin-resistant Staphylococcus lugdunensis in a neonatal intensive care unit: diagnostic challenges and emergence of multidrug-resistance

in Infectious Diseases: Pathogenesis and Therapy

Marianne Hille Smith
Torunn Gresdal Rønning
Siren Irene Rettedal
Hege Enger
Iren Høyland Löhr
Jon Sundal
Anlaug Vatne
Heidi Syre
Christina Gabrielsen Ås

Frontiers in Medicine

doi 10.3389/fmed.2026.1765608

Perspective

Published on 19 Feb 2026

Hypoxia-inducible factors in the immunometabolism of metabolic dysfunction-associated steatotic liver disease (MASLD): molecular mechanisms and therapeutic implications

in Metabolic Physiology

Yinan Zhao
Yige Wang
Faying Li
Guoying Yu

Frontiers in Physiology

doi 10.3389/fphys.2026.1779019

114 views

Systematic Review

Published on 19 Feb 2026

The role of nutritional supplementation in preventing postoperative complications: a systematic review and meta-analysis

in Clinical Nutrition

Marina Sartini
Filippo Del Puente
Alessio Carbone
Martino Oliva
Sara Pessano
Marcello Feasi
Carolina Piccinini
Elisa Schinca
Gianluca Ottria
Maria Luisa Cristina

Frontiers in Nutrition

doi 10.3389/fnut.2026.1744249

163 views

Original Research

Published on 19 Feb 2026

Community-driven strategies for preventing childhood stunting: perspectives from parents and front-line workers in Rwanda

in Nutritional Epidemiology

Jean de Dieu Habimana
Theogene Habumugisha
Eric Matsiko
Joseph Karemera
Noel Korukire
Maryse Umugwaneza
Lawrence Rugema
Cyprien Munyanshongore

Frontiers in Nutrition

doi 10.3389/fnut.2026.1725510

232 views

Articles

Grades as motivators or stressors: the role of gender, cognitive ability, and parental education

Co-existence of fibroadenoma, intraductal carcinoma and invasive ductal carcinoma in the unilateral breast mass: a case report and literature review

Interaction of brain endothelial cells with T cells: implications for progression and therapeutic strategies of multiple sclerosis

A serum metabolite-based machine learning model predicts response to neoadjuvant immunotherapy in mismatch repair-deficient colorectal cancer

Watch-and-Wait strategy for locally advanced rectal cancer after neoadjuvant chemoradiotherapy: a comprehensive review

Flap reconstruction in rectal resection and exenteration surgery: a single centre retrospective cohort study

The effect of aging on the semantic processing of overt and covert Chinese face action verbs

Efficacy and security of traditional Chinese medicine in the treatment of perimenopausal insomnia in the Chinese population: a systematic review and meta-analysis of randomized controlled trials

Mind–body effects of mindfulness-based training in athletes: a preliminary randomized controlled trial

Angiographic collateral status predicts functional outcome and early neurological deterioration in large-vessel occlusion stroke treated with endovascular therapy

Ectopic adrenal nodular hyperplasia mimicking right upper polar renal cell carcinoma: a case report and literature review

Endoscopic excision for internal and mixed hemorrhoids: a retrospective case series of short-term outcomes

Methicillin-resistant Staphylococcus lugdunensis in a neonatal intensive care unit: diagnostic challenges and emergence of multidrug-resistance

Hypoxia-inducible factors in the immunometabolism of metabolic dysfunction-associated steatotic liver disease (MASLD): molecular mechanisms and therapeutic implications

The role of nutritional supplementation in preventing postoperative complications: a systematic review and meta-analysis

Community-driven strategies for preventing childhood stunting: perspectives from parents and front-line workers in Rwanda