Optimal Value Function | List of Frontiers open access articles

Original Research

Published on 27 Feb 2026

Examining the mechanisms linking Dark Triad traits to OCB through LMX and political skill: a comparative study of managerial and non-managerial levels

in Organizational Psychology

Abira Reizer
Aharon Tziner
Amos Drory

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1676347

222 views

Case Report

Published on 27 Feb 2026

Case Report: Isolated acetabular myeloid sarcoma as the initial presentation of extramedullary blast crisis in chronic myeloid leukemia: a report of two cases and literature review

in Hematologic Malignancies

Cong Wang
Yuanyuan Nie
Qiuju Liu
Yan Jiang
Qiang Guo
Jing Bai
Shanshan Liu
Sujun Gao

Frontiers in Oncology

doi 10.3389/fonc.2026.1750765

Original Research

Published on 27 Feb 2026

Anxiety is associated with systemic pro-inflammatory profile and plasma lipid changes in Mexican young adults

in Non-Neuronal Cells

Sofía Bernal-Vega
Natalia Vázquez-Manjarrez
Mariana Villegas-Romero
Rocío Ortiz-López
José Alfonso Ontiveros-Sánchez de la Barquera
Antonio Alí Pérez-Maya
Alberto Camacho-Morales

Frontiers in Cellular Neuroscience

doi 10.3389/fncel.2026.1777048

183 views

Systematic Review

Published on 27 Feb 2026

The primary preventive effect of sodium–glucose cotransporter inhibitors on chronic kidney disease in patients with type 2 diabetes: a systematic review and meta-analysis

in Renal Endocrinology

Zhenlin Zhang
Qingxing Xie
Ziwei Ye
Fang Zhang
Jing Li
Yuwei Zhang
Qingguo Lv
Suming Shen
Nanwei Tong

Frontiers in Endocrinology

doi 10.3389/fendo.2026.1761317

Original Research

Published on 27 Feb 2026

Study on the mechanism of 18β-glycyrrhetinic acid inhibiting the proliferation of renal cancer cells by inducing autophagy through the miR-27a-5p/LC3 axis

in Genitourinary Oncology

Shumin Jia
Lei Zhang
Yahong Li
Duojie Xu
Yi Yang
Ziying Zhou
Wenjing Liu
Jianan Zhao
Ling Yuan
Yi Nan

Frontiers in Oncology

doi 10.3389/fonc.2026.1762770

134 views

Case Report

Published on 27 Feb 2026

A type 2 diabetes patient with three years of persistent abdominal pain: the culprit was variegate porphyria—a case report

in Clinical Diabetes

XiaoLi Yan
ZhongSen Xu
ZiYing Huang
JinSen Chen
MengTing Ye
YuLin Huang
ChenChen Wang

Frontiers in Endocrinology

doi 10.3389/fendo.2026.1777122

Data Report

Published on 27 Feb 2026

Identification and genetic analysis of duck circovirus from selected regions of Jiangsu Province, China, in 2024

in Veterinary Infectious Diseases

Yongxiao Tian
Xingdong Song
Xiaowei Wu
Mengxue Yuan
Yunwang Liu
Zijun Yang
Wenjie Wang
Shijin Jiang
Liangmeng Wei

Frontiers in Veterinary Science

doi 10.3389/fvets.2026.1774530

152 views

Case Report

Published on 27 Feb 2026

Efficacy of sacituzumab govitecan in triple-negative breast cancer with hepatic visceral crisis: a case report

in Breast Cancer

Jiaqi Ye
Jiaang Ye
Huijuan He
Zhongyu Jiang
Yan Wang
Li Wang

Frontiers in Oncology

doi 10.3389/fonc.2026.1790357

131 views

Original Research

Published on 27 Feb 2026

Cycles of (in)visibility: evolvements, constancies, and frictions of menstrual cycles at work

in Work, Employment and Organizations

Samantha Schwickert
Sinje Grenzdörffer

Frontiers in Sociology

doi 10.3389/fsoc.2026.1642858

202 views

Original Research

Published on 27 Feb 2026

Development and validation of a nomogram for predicting hospitalization-associated disability in older patients with acute heart failure

in Heart Failure and Transplantation

Xiaonan Hao
Fei Li
Yan Gu
Huijing Zhang
Xinyu Chen
Kun Li

Frontiers in Cardiovascular Medicine

doi 10.3389/fcvm.2026.1770434

Original Research

Published on 27 Feb 2026

Language teachers’ pedagogical content knowledge-base in a competency-based context: a case of Luganda in lower secondary schools in Uganda

in Language, Culture and Diversity

Mathias Bwanika Mulumba

Frontiers in Education

doi 10.3389/feduc.2026.1777505

Original Research

Published on 27 Feb 2026

A systematic characterization of amino acid metabolism–related genes reveals molecular subtypes and a prognostic signature in bladder cancer

in Genitourinary Oncology

Junrui He
Xu Liu
Shirui Li
Zhongyou Xia
Xiaojun Tan
Lijuan Peng
Qiongxian Long
Ji Wu

Frontiers in Oncology

doi 10.3389/fonc.2026.1754912

Review

Published on 27 Feb 2026

Spatiotemporal immune gradients in gout: immune response–driven activation of the NLRP3–IL-1β axis and its transition to trained immunity

in Inflammation

Kang Wang
Jiabin Li
Jing Li
Fan Zeng
Siren Li
Pei Chen
Hui Xiong

Frontiers in Immunology

doi 10.3389/fimmu.2026.1776479

Case Report

Published on 27 Feb 2026

Case Report: A rare adult multisystem Langerhans cell histiocytosis involving the skin, thyroid, jaw-periodontal region, and bone: diagnostic challenges and complementary PET/CT–SPECT/CT findings

in Cancer Imaging and Image-directed Interventions

Longchuan Zhuang
Kexu Chen
Xiaokun Qi
Jie Li
Song Qin
Hua Yu
Minggang Yuan

Frontiers in Oncology

doi 10.3389/fonc.2026.1784088

Original Research

Published on 27 Feb 2026

Surgical management of retrosternal thyroid disease: a decennial retrospective analysis

in Thyroid Endocrinology

Francesco Quaglino
Domenico Galetta
Luca Cestino
Federico Festa
Sara Ruscio
Giulia Carbonaro
Marta Breda
Giorgia Gavello
Samuela Cannazza

Frontiers in Endocrinology

doi 10.3389/fendo.2026.1739552

255 views

Original Research

Published on 27 Feb 2026

Beta cell function and insulin sensitivity during elexacaftor/tezacaftor/ivacaftor therapy in people with cystic fibrosis

in Clinical Diabetes

Laura Zazzeron
Valeria Grancini
Maddalena Trombetta
Gianfranco Alicandro
Maria Linda Boselli
Irene Cogliati
Giovanna Mantovani
Andrea Gramegna
Francesco Blasi
Riccardo C. Bonadonna

Frontiers in Endocrinology

doi 10.3389/fendo.2026.1774728

Articles

Examining the mechanisms linking Dark Triad traits to OCB through LMX and political skill: a comparative study of managerial and non-managerial levels

Case Report: Isolated acetabular myeloid sarcoma as the initial presentation of extramedullary blast crisis in chronic myeloid leukemia: a report of two cases and literature review

Anxiety is associated with systemic pro-inflammatory profile and plasma lipid changes in Mexican young adults

The primary preventive effect of sodium–glucose cotransporter inhibitors on chronic kidney disease in patients with type 2 diabetes: a systematic review and meta-analysis

Study on the mechanism of 18β-glycyrrhetinic acid inhibiting the proliferation of renal cancer cells by inducing autophagy through the miR-27a-5p/LC3 axis

A type 2 diabetes patient with three years of persistent abdominal pain: the culprit was variegate porphyria—a case report

Identification and genetic analysis of duck circovirus from selected regions of Jiangsu Province, China, in 2024

Efficacy of sacituzumab govitecan in triple-negative breast cancer with hepatic visceral crisis: a case report

Cycles of (in)visibility: evolvements, constancies, and frictions of menstrual cycles at work

Development and validation of a nomogram for predicting hospitalization-associated disability in older patients with acute heart failure

Language teachers’ pedagogical content knowledge-base in a competency-based context: a case of Luganda in lower secondary schools in Uganda

A systematic characterization of amino acid metabolism–related genes reveals molecular subtypes and a prognostic signature in bladder cancer

Spatiotemporal immune gradients in gout: immune response–driven activation of the NLRP3–IL-1β axis and its transition to trained immunity

Case Report: A rare adult multisystem Langerhans cell histiocytosis involving the skin, thyroid, jaw-periodontal region, and bone: diagnostic challenges and complementary PET/CT–SPECT/CT findings

Surgical management of retrosternal thyroid disease: a decennial retrospective analysis

Beta cell function and insulin sensitivity during elexacaftor/tezacaftor/ivacaftor therapy in people with cystic fibrosis