Behavioral Flexibility | List of Frontiers open access articles

Case Report

Published on 02 Feb 2026

Intestinal permeability correlated with chronic fatigue in a patient with long COVID—A case report and overview of the literature

in Infectious Diseases: Pathogenesis and Therapy

Ingo Andus
Janine Büttner
Bettina Bochow-Fitzner
Frank Tacke
Christoph Jochum

Frontiers in Medicine

doi 10.3389/fmed.2026.1725242

393 views

Original Research

Published on 02 Feb 2026

Validation of Chinese medicine syndrome differentiation in early breast cancer: a multicenter prospective clinical study

in Breast Cancer

Wei Luo
Yan Dai
Jiahua Wu
Xiaohong Xue
Lifang Liu
Weihe Bian
Xiaohong Xie
Gang Lyu
Ri Hong
Chang Qiu

Frontiers in Oncology

doi 10.3389/fonc.2026.1652339

141 views

Original Research

Published on 02 Feb 2026

Automated tumor regression grade assessment and survival prediction in esophageal cancer via weakly supervised multiple instance learning

in Pathology

Zhengjin Liu
Lin Zhao
Ziqing Zhao
Wenjuan Qin
Jun Zhong
Fenglian Lin
Meizhen Lu
Ruixiang Guo
Qunhuang Guo
Hui Xu

Frontiers in Medicine

doi 10.3389/fmed.2026.1751768

165 views

Original Research

Published on 02 Feb 2026

Association between thyroid hormones and diabetic kidney disease in euthyroid type 2 diabetes mellitus patients

in Clinical Diabetes

Jun Liu
Wenwen Jiang
Jingjing Liang
Xiaozhen Ye
Xinyi Yang
Qi Wang
Min Chen
Hanlu Meng
Qiuyue Shen
Yong Zhong

Frontiers in Endocrinology

doi 10.3389/fendo.2026.1674977

134 views

Original Research

Published on 02 Feb 2026

The Naples prognosis score as an independent predictor of sepsis-associated acute kidney injury: a retrospective cohort study

in Nephrology

Hao Hong
Jindan Kong
Yao Wei
Jun Jin
Xueke Liu

Frontiers in Medicine

doi 10.3389/fmed.2025.1671981

119 views

Original Research

Published on 02 Feb 2026

Clinical practice guideline for female fertility preservation

in Obstetrics and Gynecology

Ningxia Sun
Haixia Ding
Lingbo Cai
Ri-Cheng Chian
Xiaohui Deng
Yichun Guan
Lei Jin
Xiaolin La
Ge Lin
Xiufeng Ling

Frontiers in Medicine

doi 10.3389/fmed.2025.1730617

315 views

Original Research

Published on 02 Feb 2026

In vitro antibacterial activity of platelet-rich plasma against Gram-positive and Gram-negative pathogens

in Bacteria and Host

Yan Liu
Lei Liu
Jinbing Du
Wenxu Ni
Tingting Zou
Zihan Yuan
Yingkai Xu
Junying Li
Mengyu Shen
Yong Qi

Frontiers in Cellular and Infection Microbiology

doi 10.3389/fcimb.2026.1757780

169 views

Original Research

Published on 02 Feb 2026

Accelerating the engineering design of breeder blankets with parametric optimisation and sequential learning

in Nuclear Reactor Design

Luke Humphrey
Helen Brooks
Siddharth Mungale
Andrew Davis
David Foster

Frontiers in Nuclear Engineering

doi 10.3389/fnuen.2025.1694684

317 views

Original Research

Published on 02 Feb 2026

Brain imaging data and summary data-based Mendelian randomization analysis reveal the impact of multiorgan aging on schizophrenia

in Schizophrenia

Yan-Kun Han
Miao-Yan Liu
Ding-long Yang
Jia-Xin Xie
Xiao-Hui Wang
Dong-Bao Wang
Yun-Long Liang
Cui-Cui Wang
Long-Biao Cui
Yu-Jing Chen

Frontiers in Psychiatry

doi 10.3389/fpsyt.2025.1730143

343 views

Original Research

Published on 02 Feb 2026

Associations between declines in uneven terrain walking speed and visuospatial working memory in older adults

in Neurocognitive Aging and Behavior

Jungyun Hwang
Chang Liu
Steven P. Winesett
Tyler Fettow
Valay A. Shah
Sudeshna A. Chatterjee
Todd M. Manini
Chris J. Hass
Rachael D. Seidler
Daniel P. Ferris

Frontiers in Aging Neuroscience

doi 10.3389/fnagi.2025.1644741

349 views

Original Research

Published on 02 Feb 2026

Soluble immune checkpoint proteins as predictive biomarkers for lymph node metastases in penile cancer

in Cancer Immunity and Immunotherapy

Dominik Glombik
Jessica Carlsson
Peter Kirrander
Sabina Davidsson

Frontiers in Immunology

doi 10.3389/fimmu.2026.1754254

170 views

Original Research

Published on 02 Feb 2026

Phenotypic and functional heterogeneity of naïve CD8+ T cells in human peripheral blood during aging

in Aging and the Immune System

Luca Pangrazzi
Patrizia Pehl
Lotti Hoffmann
Martin Bachmann
Gabriele Chelini
Michael Keller
Brigitte Jenewein
Maria Cavinato
Birgit Weinberger

Frontiers in Aging

doi 10.3389/fragi.2026.1765665

189 views

Case Report

Published on 02 Feb 2026

Case Report: Percutaneous portal-central venous bypass: a novel salvage therapy for refractory variceal bleeding in TIPS-ineligible patients with portal vein tumor thrombus

in Hepatobiliary Diseases

Guoyu Deng
Shaomei Tang
Meiling He
Chaonan Zhou
Xiaoju Chen

Frontiers in Medicine

doi 10.3389/fmed.2026.1731912

151 views

Original Research

Published on 02 Feb 2026

The diagnostic value of C-X-C motif chemokine 8 in elderly patients with bacterial upper respiratory tract infections and its correlation with prognosis

in Pulmonary Medicine

Lei Yu
Youtao Hu
Jianbin Sun
Xinguang Liu

Frontiers in Medicine

doi 10.3389/fmed.2025.1694303

Editorial

Published on 02 Feb 2026

Editorial: Prevention and treatment of metabolic diseases using bioactive metabolites of herbal medicines also used as foods

in Ethnopharmacology

Rong-Rui Wei
Wen-Min Liu
Chun-Su Yuan
Chun-Lei Zhang
Zhi-Pei Sang
Qin-Ge Ma

Frontiers in Pharmacology

doi 10.3389/fphar.2026.1779704

319 views

Case Report

Published on 02 Feb 2026

Case Report: A sailor's knot in the heart: percutaneous retrieval of a knotted temporary pacing lead

in Intensive Care Cardiovascular Medicine

Roberto Scacciavillani
Simone Filomia
Gaetano Pinnacchio
Gianluigi Bencardino
Tommaso Sanna
Gemma Pelargonio

Frontiers in Cardiovascular Medicine

doi 10.3389/fcvm.2026.1756548

123 views

Articles

Intestinal permeability correlated with chronic fatigue in a patient with long COVID—A case report and overview of the literature

Validation of Chinese medicine syndrome differentiation in early breast cancer: a multicenter prospective clinical study

Automated tumor regression grade assessment and survival prediction in esophageal cancer via weakly supervised multiple instance learning

Association between thyroid hormones and diabetic kidney disease in euthyroid type 2 diabetes mellitus patients

The Naples prognosis score as an independent predictor of sepsis-associated acute kidney injury: a retrospective cohort study

Clinical practice guideline for female fertility preservation

In vitro antibacterial activity of platelet-rich plasma against Gram-positive and Gram-negative pathogens

Accelerating the engineering design of breeder blankets with parametric optimisation and sequential learning

Brain imaging data and summary data-based Mendelian randomization analysis reveal the impact of multiorgan aging on schizophrenia

Associations between declines in uneven terrain walking speed and visuospatial working memory in older adults

Soluble immune checkpoint proteins as predictive biomarkers for lymph node metastases in penile cancer

Phenotypic and functional heterogeneity of naïve CD8+ T cells in human peripheral blood during aging

Case Report: Percutaneous portal-central venous bypass: a novel salvage therapy for refractory variceal bleeding in TIPS-ineligible patients with portal vein tumor thrombus

The diagnostic value of C-X-C motif chemokine 8 in elderly patients with bacterial upper respiratory tract infections and its correlation with prognosis

Editorial: Prevention and treatment of metabolic diseases using bioactive metabolites of herbal medicines also used as foods

Case Report: A sailor's knot in the heart: percutaneous retrieval of a knotted temporary pacing lead