Bone organoids can simulate the complex structure and function of the bone tissues, which makes them a frontier technology in organoid researches. Bone organoids show a tremendous potential of applications in bone disease modeling, bone injury repair, and medicine screening. Although advancements have been made so far in constructing bone organoids with functional structures like mineralization, bone marrow, trabecular bone, callus, woven bone, etc, the researches in this field are confronted with numerous challenges such as lack of standardized construction strategies and unified evaluation criteria, which limits their further promotion and application. To standardize researches in bone organoids, the Orthopedic Expert Committee of Geriatric Branch of Chinese Association of Gerontology and Geriatrics, the Youth Osteoporosis Group of Orthopedic Branch of Chinese Medical Association, the Osteoporosis Group of Orthopedic Surgeon Branch of Chinese Medical Doctor Association, and the Osteoporosis Committee of Shanghai Association of Integrated Traditional Chinese and Western Medicine organized related experts to formulate Expert consensus on the construction, evaluation, and application of bone organoids ( version 2024) based on an evidence-based approach. A total of 17 recommendations were put forth, aiming to standardize researches and clinical applications of bone organoids and enhance their value in scientific research and clinical practice.

Chronic obstructive pulmonary disease (COPD) is the most common chronic airway disease. The current status of treatment based mainly on bronchodilators and ICS is not sufficient for all of COPD patients. Various studies have attempted to use biologics targeting specific cytokines and their receptors in COPD patients to alleviate respiratory symptoms or reduce the risk of acute exacerbations. However, they failed to bring significant clinical benefits. More studies are needed to further determine the efficacy of targeted biotherapy for COPD.

Chronic cough is a common condition that imposes significant physical, psychological, and social burdens on patients. Although chronic cough is often associated with underlying conditions such as asthma, gastroesophageal reflux disease, and eosinophilic bronchitis, some patients experience uncontrollable coughing that is difficult to attribute to a specific cause. Many of these patients exhibit clinical features of cough hypersensitivity syndrome, providing new directions for research into the treatment of chronic cough. As the pathophysiological mechanisms of chronic cough are further elucidated, treatment approaches for chronic cough are entering a new stage of development. This article summarizes and discusses the mechanisms and clinical evidence of central neuromodulators used in the treatment of chronic cough, suggesting promising clinical applications for these drugs in the future.

Cancer， one of the deadliest diseases caused by cells escaping homeostasis， abnormal proliferation， and abnormal differentiation， is fast becoming one of the most burdensome diseases of this century. With decades of human research and cognitive changes in cancer， cancer treatment is also developing rapidly， but there is still a lack of effective treatment and countermeasures. Especially， the search for safe， efficient， and non-toxic drugs has become a long-term goal in the field of cancer. Saponins extracted and separated from traditional Chinese medicine can improve cancer through various pathways and have almost no toxic side effects. Therefore， the research on the anti-cancer effect of saponins is heating up. It is found that saponins play anti-tumor roles by inhibiting proliferation， metastasis， and angiogenesis of cancer cells， promoting apoptosis of cancer cells， inducing autophagy of tumor cells， and regulating miRNA expression and immune functions. Chinese herbal medicine saponins can regulate secretory glycoprotein /β-catenin （Wnt/β-catenin）， adenylate activated protein kinase （AMPK）， nuclear transcription factor-κB （NF-κB）， mitogen-activated protein kinase （MAPK）， phosphatidylinositol 3-kinase （PI3K）/protein kinase B （Akt）/mammalian target of rapamycin （mTOR）， Janus kinase/activator of signal transduction and transcription 3 （JAK/ STAT3）， hypoxia-inducible factor-1α （HIF-1α）， Toll-like receptor （TLR）， and other related signaling pathways to get involved in the proliferation， metastasis， angiogenesis， apoptosis， autophagy， and other processes of cancer cells， thus interfering with the progression of cancer. Therefore， the focus of this review is to update the discovery and evaluation of Chinese herbal medicine saponins with anti-cancer properties， clarify their mechanism of action， including the progress of related signaling pathways， and deepen the understanding of the anti-cancer function of Chinese herbal medicine saponins， so as to provide a new perspective and direction for the prevention and treatment of tumors by traditional Chinese medicine and better promote the development and utilization of resources.

Chronic obstructive pulmonary dis-ease(COPD)is the most common chronic airway disease.The current status of treatment based mainly on bronchodilators and ICS is not sufficient for all of COPD patients.Various studies have at-tempted to use biologics targeting specific cyto-kines and their receptors in COPD patients to allevi-ate respiratory symptoms or reduce the risk of acute exacerbations.However,they failed to bring significant clinical benefits.More studies are need-ed to further determine the efficacy of targeted biotherapy for COPD.

Chronic cough is a common condition that imposes significant physical,psychological,and social burdens on patients.Although chronic cough is often associated with underlying condi-tions such as asthma,gastroesophageal reflux dis-ease,and eosinophilic bronchitis,some patients ex-perience uncontrollable coughing that is difficult to attribute to a specific cause.Many of these pa-tients exhibit clinical features of cough hypersensi-tivity syndrome,providing new directions for re-search into the treatment of chronic cough.As the pathophysiological mechanisms of chronic cough are further elucidated,treatment approaches for chronic cough are entering a new stage of develop-ment.This article summarizes and discusses the mechanisms and clinical evidence of central neuro-modulators used in the treatment of chronic cough,suggesting promising clinical applications for these drugs in the future.

Chronic obstructive pulmonary dis-ease(COPD)is the most common chronic airway disease.The current status of treatment based mainly on bronchodilators and ICS is not sufficient for all of COPD patients.Various studies have at-tempted to use biologics targeting specific cyto-kines and their receptors in COPD patients to allevi-ate respiratory symptoms or reduce the risk of acute exacerbations.However,they failed to bring significant clinical benefits.More studies are need-ed to further determine the efficacy of targeted biotherapy for COPD.

Chronic cough is a common condition that imposes significant physical,psychological,and social burdens on patients.Although chronic cough is often associated with underlying condi-tions such as asthma,gastroesophageal reflux dis-ease,and eosinophilic bronchitis,some patients ex-perience uncontrollable coughing that is difficult to attribute to a specific cause.Many of these pa-tients exhibit clinical features of cough hypersensi-tivity syndrome,providing new directions for re-search into the treatment of chronic cough.As the pathophysiological mechanisms of chronic cough are further elucidated,treatment approaches for chronic cough are entering a new stage of develop-ment.This article summarizes and discusses the mechanisms and clinical evidence of central neuro-modulators used in the treatment of chronic cough,suggesting promising clinical applications for these drugs in the future.

Chronic obstructive pulmonary dis-ease(COPD)is the most common chronic airway disease.The current status of treatment based mainly on bronchodilators and ICS is not sufficient for all of COPD patients.Various studies have at-tempted to use biologics targeting specific cyto-kines and their receptors in COPD patients to allevi-ate respiratory symptoms or reduce the risk of acute exacerbations.However,they failed to bring significant clinical benefits.More studies are need-ed to further determine the efficacy of targeted biotherapy for COPD.

Chronic cough is a common condition that imposes significant physical,psychological,and social burdens on patients.Although chronic cough is often associated with underlying condi-tions such as asthma,gastroesophageal reflux dis-ease,and eosinophilic bronchitis,some patients ex-perience uncontrollable coughing that is difficult to attribute to a specific cause.Many of these pa-tients exhibit clinical features of cough hypersensi-tivity syndrome,providing new directions for re-search into the treatment of chronic cough.As the pathophysiological mechanisms of chronic cough are further elucidated,treatment approaches for chronic cough are entering a new stage of develop-ment.This article summarizes and discusses the mechanisms and clinical evidence of central neuro-modulators used in the treatment of chronic cough,suggesting promising clinical applications for these drugs in the future.