Knowledge Space | List of Frontiers open access articles

Original Research

Accepted on 14 May 2026

IL-21 isoform transgenic mice spontaneously develop mammary tumors: Possible involvement of IL-21-induced osteopontin expression in tumorigenesis

in Cytokines and Soluble Mediators in Immunity

Risako Yamaguchi
Akemi Araki
Yuji Takeda
Shinichi Saitoh
Junji Yokozawa
Masahiro Yamamoto
Naing Ye Aung
Mitsuru Futakuchi
Satoru Nagase
Hironobu Asao

Frontiers in Immunology

Original Research

Accepted on 14 May 2026

A novel short-term outcome prediction model for esophagectomy patients receiving neoadjuvant immunochemotherapy and neoadjuvant chemotherapy: A muti-center retrospective study

in Gastrointestinal Cancers: Gastric and Esophageal Cancers

Qi-Hong Zhong
Ye-Qin Zhang
Jing-Yu Wu
Jiang-Shan Huang
Fei-Long Guo
Wen-Wei Lin
Sui Chen
Gang Wang
Zhen-Yang Zhang
Jiangbo Lin

Frontiers in Oncology

Methods

Accepted on 14 May 2026

Grounded Theology: A Co-Constructivist "Two Books" Approach to Qualitative Research

in Theoretical and Philosophical Psychology

Gregory J. Amundson

Frontiers in Psychology

Original Research

Accepted on 14 May 2026

Imagery Use and Vividness as Predictors of Cognitive Function in Collegiate Athletes

in Cognition

Yingke Li

Frontiers in Psychology

Case Report

Accepted on 14 May 2026

Recurrent Pleuropulmonary Blastoma (PPB) Type III Initially Misclassified as Embryonal Rhabdomyosarcoma on Limited Biopsy: A Case Report with Pathogenic DICER1 Variant

in Pediatric Oncology

Suhaib Tawil
Nouraldeen Deeb
Wedad Alashwas
Hani Saleh
Khadra Salami
Alaa Jafar

Frontiers in Pediatrics

Case Report

Accepted on 14 May 2026

Total Endovascular Repair of a Post-TEVAR Crawford Extent II Thoracoabdominal Aortic Aneurysm with Concomitant Renal Artery Aneurysm: A Case Report

in Cardiovascular Surgery

Xingbo Cao
Wei Liu
Miao Chen
Chi Cui

Frontiers in Surgery

Original Research

Accepted on 14 May 2026

Heme oxygenase-1 activation in mononuclear phagocytes in acute Kawasaki disease

in Pediatric Immunology

Jianmei Zhao
Jieqiong Zeng
Yizheng Huang
Tao Chen
Bofei Li
Ke Wei
Anna Qiao
Xianjuan Shen
Zhiyuan Tang

Frontiers in Pediatrics

Original Research

Accepted on 14 May 2026

Impact of dietary inclusion of artificial saliva as buffer on rumen physico-chemistry, trace mineral dynamics and metabolic alterations in lambs

in Animal Nutrition and Metabolism

Mutassim Mohamed
Ibrahim Alhidary
Mohammed M. Qaid
Mohsen M Alobre
Abdulkareem M. Matar
Ramzi A. Amran
Riyadh Saleh Aljumaah

Frontiers in Veterinary Science

Systematic Review

Accepted on 14 May 2026

Risk factors associated with postoperative lymphocele in patients with gynecological malignant tumors: a systematic review and meta-analysis

in Gynecological Oncology

TingYu ZHAO
Wen Jiang
Liu Jiamei
Zhi-yi Liu
Xie Ping

Frontiers in Oncology

Original Research

Accepted on 14 May 2026

Frailty identifies early and non-cardiac healthcare utilization after cardiovascular hospitalization

in Cardiovascular Nursing

Noel Rivas-González
María López
María José Castro
Belén Martín-Gil
Elsa Rodríguez-Gabella
Irene Alcoceba-Herrero
Mercedes Fernández-Castro
J. Alberto San Román

Frontiers in Cardiovascular Medicine

Original Research

Accepted on 14 May 2026

The Modified Woodward Procedure via a Limited Incision for Sprengel Deformity: A Retrospective Study on Efficacy and Cosmesis

in Pediatric Orthopedics

Peng Zhang
Lianbin Su
Zijie Sun
Jun Xiao
Hengyan Zhuge
Kefeng Xu
Genyang Jin
Qi Liu

Frontiers in Pediatrics

Original Research

Accepted on 14 May 2026

Do clock-in for physical exercise in campus help in building undergraduate exercise habits? Evidence from undergraduates in Henan, China

in Public Health Education and Promotion

Duxuan Zhu
Xiao Ma
Huiying Fan
Qiang Yuan

Frontiers in Public Health

Original Research

Accepted on 14 May 2026

Tropical Fruit Peels as Functional Food Ingredients: Unlocking Antioxidant and Anti-Glycation Potential through Innovative Drying

in Sustainable Food Processing

Hui Ning Luen
Phaik Har Yong
Zhi Xiang Ng

Frontiers in Sustainable Food Systems

Original Research

Accepted on 14 May 2026

Assessing Human-Scale Green Equity in the 15-Minute City Using Street-View-Based Visual Landscape Indicators and Explainable Machine Learning: A Case Study of Chengdu, China

in Environmental Health and Exposome

Siya Yan
Yueyue Ma
Xiqian Wang

Frontiers in Public Health

Original Research

Accepted on 14 May 2026

SSGJ-608 in Moderate-to-Severe Plaque Psoriasis: a Multicenter, Randomized, Open-label, Phase3 Study

in Autoimmune and Autoinflammatory Disorders : Autoimmune Disorders

Lin Cai
Jing Chen
Liming Wu
Xinsuo Duan
Guoqiang Zhang
Yumei Li
Litao Zhang
Lanying Qin
Tongxiang Zeng
WANG XIAOHUA

Frontiers in Immunology

Original Research

Accepted on 14 May 2026

Baseline Patient-Reported Symptom Networks and Early Risk Stratification for Six-Month Symptom Burden in Newly Diagnosed Glioma: A Prospective Cohort Study

in Public Mental Health

Genxiao Ding
Xiaojing Meng
Ran Duan
Dong Song
Chuanxi Wang
Fengping Zhang
Jie Mei

Frontiers in Public Health

Articles

IL-21 isoform transgenic mice spontaneously develop mammary tumors: Possible involvement of IL-21-induced osteopontin expression in tumorigenesis

A novel short-term outcome prediction model for esophagectomy patients receiving neoadjuvant immunochemotherapy and neoadjuvant chemotherapy: A muti-center retrospective study

Grounded Theology: A Co-Constructivist "Two Books" Approach to Qualitative Research

Imagery Use and Vividness as Predictors of Cognitive Function in Collegiate Athletes

Recurrent Pleuropulmonary Blastoma (PPB) Type III Initially Misclassified as Embryonal Rhabdomyosarcoma on Limited Biopsy: A Case Report with Pathogenic DICER1 Variant

Total Endovascular Repair of a Post-TEVAR Crawford Extent II Thoracoabdominal Aortic Aneurysm with Concomitant Renal Artery Aneurysm: A Case Report

Heme oxygenase-1 activation in mononuclear phagocytes in acute Kawasaki disease

Impact of dietary inclusion of artificial saliva as buffer on rumen physico-chemistry, trace mineral dynamics and metabolic alterations in lambs

Risk factors associated with postoperative lymphocele in patients with gynecological malignant tumors: a systematic review and meta-analysis

Frailty identifies early and non-cardiac healthcare utilization after cardiovascular hospitalization

The Modified Woodward Procedure via a Limited Incision for Sprengel Deformity: A Retrospective Study on Efficacy and Cosmesis

Do clock-in for physical exercise in campus help in building undergraduate exercise habits? Evidence from undergraduates in Henan, China

Tropical Fruit Peels as Functional Food Ingredients: Unlocking Antioxidant and Anti-Glycation Potential through Innovative Drying

Assessing Human-Scale Green Equity in the 15-Minute City Using Street-View-Based Visual Landscape Indicators and Explainable Machine Learning: A Case Study of Chengdu, China

SSGJ-608 in Moderate-to-Severe Plaque Psoriasis: a Multicenter, Randomized, Open-label, Phase3 Study

Baseline Patient-Reported Symptom Networks and Early Risk Stratification for Six-Month Symptom Burden in Newly Diagnosed Glioma: A Prospective Cohort Study