Abstract Modern western medicine typically focuses on treating specific symptoms or diseases, and traditional Chinese medicine (TCM) emphasizes the interconnections of the body’s various systems under external environment and takes a holistic approach to preventing and treating diseases. Phenomics was initially introduced to the field of TCM in 2008 as a new discipline that studies the laws of integrated and dynamic changes of human clinical phenomes under the scope of the theories and practices of TCM based on phenomics. While TCM Phenomics 1.0 has initially established a clinical phenomic system centered on Zhenghou (a TCM definition of clinical phenome), bottlenecks remain in data standardization, mechanistic interpretation, and precision intervention. Here, we systematically elaborates on the theoretical foundations, technical pathways, and future challenges of integrating digital medicine with TCM phenomics under the framework of “TCM phenomics 2.0”, which is supported by digital medicine technologies such as artificial intelligence, wearable devices, medical digital twins, and multi-omics integration. This framework aims to construct a closed-loop system of “Zhenghou–Phenome–Mechanism–Intervention” and to enable the digitization, standardization, and precision of disease diagnosis and treatment. The integration of digital medicine and TCM phenomics not only promotes the modernization and scientific transformation of TCM theory and practice but also offers new paradigms for precision medicine. In practice, digital tools facilitate multi-source clinical data acquisition and standardization, while AI and big data algorithms help reveal the correlations between clinical Zhenghou phenomes and molecular mechanisms, thereby improving scientific rigor in diagnosis, efficacy evaluation, and personalized intervention. Nevertheless, challenges persist, including data quality and standardization issues, shortage of interdisciplinary talents, and insufficiency of ethical and legal regulations. Future development requires establishing national data-sharing platforms, strengthening international collaboration, fostering interdisciplinary professionals, and improving ethical and legal frameworks. Ultimately, this approach seeks to build a new disease identification and classification system centered on phenomes and to achieve the inheritance, innovation, and modernization of TCM diagnostic and therapeutic patterns.

Objective: To investigate the expression changes of cyclin-dependent kinase inhibitor 3(CDKN3) indifferent tumors and its effect on tumor staging, prognosis and immunotherapy. Methods: The expression characteristics of CDKN3 in different cancers using data from TCGA, CCLE, ICGC, and GTEx databases were evaluated. The GEPIA2 platform and Kaplan-Meier analysis were utilized to assess the effect of CDKN3 on tumor pathological staging and survival prognosis. The TIMER platform was employed to explore the influence of CDKN3 on the tumor immune microenvironment and immunotherapy. Its effect on immune checkpoint and key immunotherapeutic predictors using bioinformatics methods was explored. The GeneMANIA tool was used to construct the protein-protein interaction(PPI) network of CDKN3. Kyoto Encyclopedia of Genes and Genomes(KEGG) and Gene Onotology(GO) enrichment analyses were conducted to explore the biological processes and signaling pathways associated with CDKN3. The effect of CDKN3 on HepG2 cell proliferation, invasion, migration, and apoptosis was validated through transfection with CDKN3 siRNA. Results: CDKN3 was found to be widely overexpressed in tumors. High expression of CDKN3 was often associated with advanced pathological staging and poor survival prognosis. CDKN3 expression was negatively correlated with most immune checkpoints and positively correlated with tumor mutation burden(TMB), microsatellite instability(MSI), and mismatch repair(MMR) genes. CDKN3 was associated with cell cycle, cellular senescence, and the p53 signaling pathway. Furthermore, EdU staining, JC-1 staining, Transwell, and Wound Healing assays confirmed that CDKN3 promoted HCC cell proliferation, invasion, and migration while inhibiting apoptosis. Conclusion Abnormal expression of CDKN3 is closely related to tumor staging, prognosis, and immune microenvironment characteristics, making it a potential prognostic marker and immunotherapy adjuvant target in cancer.

This article reports a patient with typical Cushing syndrome′s manifestations and extremely low plasma cortisol level, indicating glucocorticoid hypersensitivity syndrome. After treatment with the glucocorticoid receptor antagonist mifepristone, the patient′s Cushing symptoms were significantly relieved, and cortisol levels returned to normal. The aim of this report is to enhance clinical awareness among physicians regarding glucocorticoid hypersensitivity syndrome.

OBJECTIVE To evaluate the levels of evidence and analyze the rationality for off-label use of tacrolimus in the kidney diseases in adults. METHODS By systematically reviewing the drug instructions, clinical guidelines and medical literature of tacrolimus in the kidney diseases in adults, screening the highest level of evidence, and an evaluation table based on evidence-based medical for off-label use of tacrolimus in the kidney diseases in adults was established. Based on the evaluation table, collect adult patients from the Department of Nephrology in Zhongda Hospital Southeast University who had a medication history of off-label use of tacrolimus from January 1, 2021 to December 31, 2022, and evaluated the rationality of application for tacrolimus. RESULTS A total of 19 indications for off-label use of tacrolimus in the kidney diseases in adults were listed, and their recommended levels were determined based on evidence. Among them, the recommended levels for common types of kidney diseases were higher. In addition, 194 adult patients with off-label use of tacrolimus were selected from the Department of Nephrology in Zhongda Hospital Southeast University, and their application recommended levels with "strongly recommended""moderately strongly recommended""weakly recommended" and "not recommended", were 67.0%, 12.9%, 15.0% and 5.1%, respectively. CONCLUSION Tacrolimus has a wide range of indications for off-label use in the kidney diseases in adults, but the evidence for most common types of kidney diseases are relatively sufficient and their use are reasonable.

Objective To observe the risk factors of ischemic mitral regurgitation(IMR)in ischemic cardiomyopathy.Methods Totally 143 patients with ischemic cardiomyopathy were retrospectively enrolled and divided into IMR+group(n=68)or IMR-group(n=75)based on IMR,while 50 healthy volunteers were taken as controls(control group).The general information,conventional ultrasonic parameters of left ventricle,three-dimensional speckle tracking imaging(3D-STI)parameters as well as mitral valve structural and functional parameters were compared among groups,and the risk factors of IMR were screened with logistic regression analysis.Results Significant differences of left ventricular end-diastolic volume(LVEDV),left ventricular end-systolic volume(LVESV),left ventricular global longitudinal strain(LVGLS),the peak systolic twist(Twist),tenting volume(VTent)and total leaflet area(TLA)/annulus area(AA)were found between IMR+group and IMR-group(all P＜0.05).Decreased LVGLS,decreased Twist and increased VTent were all independent risk factors of IMR in ischemic cardiomyopathy(all P＜0.05).Conclusion Decreased LVGLS,decreased Twist and increased VTent were independent risk factors of IMR in ischemic cardiomyopathy.

Objective:To study the protective effect of Ophiopogonin D on lipopolysaccharide (LPS)-induced mouse macrophage RAW264.7 and its related mechanism.Methods:Mouse macrophage RAW264.7 cells were cultured and divided into normal control group, model group and Ophiopogonin D pretreatment group according to random number table method. The activity of Ophiopogonin D on RAW264.7 cells was detected by CCK-8 method; the protein levels of TNF-α, IL-1β, IL-6, reactive oxygen species (ROS), MDA and SOD were detected by ELISA; the protein expression of NF-κB, TLR4, NF-E2-related factor2 (Nrf2) and heme oxygenase-1 (HO-1) were detected by Western Blot.Results:Compared with model group, the levels of TNF-α, IL-1β, IL-6, ROS and MDA in cell supernatant of Ophiopogonin D group were decreased ( P<0.05), and the level of SOD was increased ( P<0.05). The protein expressions of NF-κB (0.76±0.10 vs. 2.26±0.17) and TLR4 (0.98±0.09 vs. 1.74±0.19) significantly decreased ( P<0.05). The protein expressions of Nrf2 (0.85±0.03 vs. 0.54±0.03) and HO-1 (0.97±0.11 vs. 0.37±0.04) significantly increased ( P<0.05). Conclusion:Ophiopogonin D may reduce inflammatory response by reducing TLR4/NF-κB pathway, and activate Nrf2/HO-1 pathway to reduce oxidative damage and play a protective role.

Objective:To investigate the efficacy and safety of dual wavelength pulsed dye laser combined with 30% supramolecular salicylic acid in the treatment of moderate and severe facial acne.Methods:Sixty patients with moderate and severe acne that visited the Dermatology Department of the First Affiliated Hospital of Chongqing Medical University from May 2020 to January 2021, were selected and randomly divided into observation group and control group, with 30 patients in each group. The observation group was given dual-wavelength pulsed dye laser combined with 30% supramolecular salicylic acid. 30% supramolecular salicylic acid was used once every two weeks, for a total of six times. Dual-wavelength pulsed dye laser was given once a month, for a total of three times. The control group was only given dual-wavelength pulsed dye laser, once a month, a total of three times.Results:Twenty-two cases (73.33%) in the observation group were effective, while 14 cases (46.67%) in the control group were effective. The efficacy of the observation group was better than that of the control group, and the difference was statistically significant (χ 2=4.44, P<0.05). There were no obvious adverse reactions in both groups. Conclusions:Dual-wavelength pulsed dye laser combined with 30% supramolecular salicylic acid is effective and safe in the treatment of moderate and severe facial acne, which is worth popularizing.

Objective:To explore the metabolic regulations of different Traditional Chinese Medicine (TCM) syndromes in the diabetic patients with high risk for foot ulceration.Methods:Based on gas chromatography-mass spectrometer and multi-dimensional data processing methods, the metabolomics analysis was used to compare the serum metabolites profile of healthy people (32 cases) and the high-risk foot patients in Cold and Blood Stagnation syndrome (44 cases), Heat-toxin hurting Yin syndrome (54 cases), and Qi-Blood deficiency syndrome (33 cases), who were hospitalized at Shanghai TCM-Integrated Hospital from Apirl to December, 2018.Results:This study suggested that compared with healthy people, the diabetic patients with high risk for foot ulceration showed significantly lower serum level of urea [(2.41 ± 1.57)×10 5vs. (3.32 ± 2.10)×10 5], L-leucine [(4.94 ± 3.15)×10 5vs. (6.39 ± 3.57)×10 5], aspartic acid [(3.94 ± 4.48)×10 5vs. (9.62 ± 6.93)×10 5], 9H-purine [(1.74 ± 1.95)×10 5vs. (3.34 ± 2.23)×10 5] ( P<0.05 or P<0.01), while higher level of d-Glucose [(3.72 ± 1.71)×10 5vs. (2.21 ± 1.32)×10 5] and d-glucopyranose [(3.32 ± 2.10)×10 5vs. (1.35 ± 1.43)×10 5] ( P<0.01). Energy metabolism, amino acid metabolism and sugar metabolism were mainly involved. the content of L-tyrosine in the group of patients with Cold and Blood Stagnation syndromewas significantly higher than that in healthy people. The urea, purine, leucine, aspartic acidcontent in patients of Heat-toxin hurting Yin syndrome were significantly lower than that in healthy people. The purine content in patients of Qi and Blood Deficiency Syndrome was significantly lower than that in healthy people. Compared with the syndrome of Heat-toxin hurting Yin syndrome, patients in Cold and Blood Stagnation syndrome showed a significantly higher content of beta-1-galactopyranoside and butanoic acid. Compared to the Qi-Blood deficiency syndrome, serum urea level in patients of Heat-toxin hurting Yin syndrome was significantly higher than those in the patients of other two TCM syndromes. Conclusions:The serum metabolomics profiling differentiate three TCM-syndrome in high-risk DF patients, which can provide objective basis for clinical TCM syndrome differentiation and treatment of high-risk diabetic foot patients.

PURPOSE: The characteristic expression of DNA damage response proteins in familial breast cancers with BRCA1, BRCA2, or non-BRCA1/2 mutations has not been analyzed in Chinese patients. Our study aimed to assess the differential expression of microcephalin 1 (BRIT1), ATM serine/threonine kinase (ATM), checkpoint kinase 2 (CHEK2), BRCA1, RAD51 recombinase (RAD51), and poly (ADP-ribose) polymerase 1 (PARP-1) and establish the profile of Chinese familial breast cancers with different mutation status. METHODS: We constructed five tissue microarrays from 183 familial breast cancer patients (31 with BRCA1 mutations; 14 with BRCA2 mutations, and 138 with non-BRCA1/2 mutations). The DNA response and repair markers used for immunohistochemistry analysis included BRIT1, ATM, CHEK2, BRCA1, RAD51, and PARP-1. The expressions of these proteins were analyzed in BRCA1/2 mutated tumors. The association between pathologic characteristics with BRCA1/2 mutation status was also analyzed. RESULTS: In familial breast cancer patients, BRCA1 mutated tumors were more frequent with high nuclear grade, estrogen receptor/progesterone receptor/human epidermal growth factor receptor 2 negative, low Ki-67, and positive CK5/6. BRCA1 mutated tumors had lower CHEK2 and higher cytoplasmic BRIT1 expression than BRCA2 and non-BRCA1/2 mutation tumors. BRCA2-associated tumors showed higher CHEK2 and cytoplasmic RAD51 expression than those in other groups. Nuclear PARP-1 expression in BRCA1/2-associated tumors was significantly higher than in non-BRCA1/2 mutation tumors. Moreover, we found quite a few of negative PARP-1 expression cases in BRCA1/2 mutated groups. CONCLUSION: The clinicopathologic findings of BRCA1-associated Chinese familial breast cancers were similar to the results of other studies. Chinese familial breast cancer patients with BRCA1/2 mutations might have distinctive expression of different DNA damage response proteins. The reduced expression of PARP-1 in Chinese BRCA1/2 mutated breast cancer patients could influence the therapeutic outcome of PARP-1 inhibitors.
Asian Continental Ancestry Group* ; Breast Neoplasms* ; Breast* ; Checkpoint Kinase 2 ; Cytoplasm ; DNA Damage* ; DNA Repair ; DNA* ; Estrogens ; Genes, BRCA1 ; Genes, BRCA2 ; Humans ; Immunohistochemistry ; Phosphotransferases ; Rad51 Recombinase ; Receptor, Epidermal Growth Factor

Objective: To discuss the effect of psychological nursing based on relaxation training for the psychological state in patients with impatced third molar removal surgery. Methods: A total of one hundred patients with impacted third molar removal surgery were selected from June 2015 to June 2017 in People's Liberation Army No. 105 hospital. According to the nursing method, all patients were divided into psychological intervention group and the control group, 50 cases in each group, the control group was given routine nursing intervention and the psychological intervention group was given psychological nursing intervention based on relaxation training. Results: The after intervention Corah's modified dental anxiety scale (6.3±1.2), Stouthard dental fear scale (62.9±6.5) scores and heart rate [(76.4±5.2) bpm], systolic blood pressure [(102.5±6.3) mmHg], diastolic blood pressure [(75.3±3.1) mmHg] levels of psychological group were significantly lower than those of the control group. The once removal success rate, intraoperative relaxation sense rate of psychological group were significantly higher than those of the control group, the teeth extraction time of psychological group was significantly lower than that of the control group, the difference was statistically significant (P=0.013, P=0.003). Conclusions Psychological nursing intervention based on relaxation training can effectively improve the mental state and stress state of patients with impacted third molar removal surgery, which is beneficial to the process of the surgery.