Objective To observe the effects of Huosha Oral Liquid on irritable bowel syndrome with diarrhea(IBS-D)rats with cold and dampness syndrome based on Notch1/Hes-1/Math-1 signaling pathway;To elucidate its mechanism of repair of intestinal mucosal barrier.Methods An IBS-D cold and dampness syndrome rat model was established by using restraint stress combined with bitter-cold cathartic method and cold and dampness environmental method.After modeling,the rats were randomly divided into model group,Western medicine group and Huosha Oral Liquid low-,medium-and high-dosage groups,with 6 rats in each group.An additional 6 rats were set as the normal group.The Western medicine group was given mebeverine(13.5 mg/kg)by gavage,while the Huosha Oral Liquid low-,medium-and high-dosage groups were given Huosha Oral Liquid(3.15,6.3,12.6 g/kg)by gavage,the normal group and model group were given distilled water by gavage,for 4 weeks.The general status of rats were ovserved,the body mass,loose stool rate,fecal water rate and abdominal withdrawal reflex(AWR)score were measured,the morphalogy of colon tissue were observed by HE staining,the mRNA expression of Occludin,ZO-1,Notch1,Hes-1 and Math-1 in colon tissue were detected by RT-PCR,the protein expression of Notch1 was detected by Western blot.Results Compared with the normal group,the model group had a reduced body mass(P<0.05)and increased loose stool rate,fecal water rate and AWR score(P<0.05),inflammatory cell infiltration was observed in colon tissue and the expressions of Occludin,ZO-1,Math-1 mRNA decreased(P<0.05),the expressions of Notch1,Hes-1 mRNA increased(P<0.05),and the expression of Notch1 protein increased(P<0.05).Compared with the model group,the body mass of rats in Western medicine group and Huosha Oral Liquid low-,medium-and high-dosage groups increased(P<0.05),loose stool rate,fecal water rate and AWR scores decreased(P<0.05),a small amount of neutrophils was visible in the colon tissue,the expressions of Occludin,ZO-1,Math-1 mRNA in colon tissue increased in Huosha Oral Liquid medium-and high-dosage groups(P<0.05)and the expressions of Notch1 and Hes-1 mRNA decreased(P<0.05),the expression of Notch1 protein decreased in Western medicine group and Huosha Oral Liquid groups(P<0.05).Conclusion Huosha Oral Liquid may regulate the expressions of tight junction proteins by inhibiting excessive activation of the Notch/Hes-1/Math-1 signaling pathway,thereby protecting the intestinal mucosal barrier function,improving diarrhea symptoms in IBS-D rats with cold and dampness syndrome,and reducing visceral sensitivity and colonic tissue inflammation.

Virus-related lymphoma exhibits a dual nature as both a hematologic malignancy and a viral infectious disease， making it more resistant to treatment and associated with poorer prognosis. This paper analyzes the understanding and therapeutic advantages of traditional Chinese medicine （TCM） in virus-related lymphoma. It proposes a TCM-based approach centered around syndrome differentiation， using standardized measurements of the overall TCM condition， multi-omics research of hematologic tumors， and artificial intelligence technologies to identify the "pre-condition" of virus-related lymphoma. A risk warning model will be established to early identify high-risk populations with viral infections that may develop into malignant lymphoma， thereby establishing a risk warning system for virus-related lymphoma. At the same time， a TCM health management approach will be applied to manage and regulate virus-related lymphoma， interrupting its progression and forming a human-centered， comprehensive， continuous health service model. Based on this， a standardized， integrated clinical prevention and treatment decision-making model for virus-related lymphoma， recognized by both Chinese and western medicine， will be established to provide TCM solutions for primary prevention of major malignant tumors.

Objective: To investigate the distribution of traditional Chinese medicine (TCM) syndromes and syndrome elements in lymphoma, as well as the correlation between TCM syndromes and Western clinical indicators, in order to analyze associations between TCM syndromes and these indicators. Methods: From January 2023 to May 2024, 216 patients with lymphoma who met the inclusion criteria in the Department of Hematology, Third People′s Hospital Affiliated to Fujian University of Traditional Chinese Medicine were enrolled. Four diagnostic methods were applied to perform TCM syndrome differentiation and extract syndrome elements. The correlations between various syndromes and blood test indicators of lactate dehydrogenase (LDH), β2-microglobulin (β2-MG), immunoglobulin G (IgG), immunoglobulin M (IgM), immunoglobulin A (IgA), white blood cell (WBC), hemoglobin (Hb), platelet count (PLT), neutrophil (NEUT), immunohistochemical markers of B-cell lymphoma-6 (BCL6), B-cell lymphoma-2 (BCL2), proto-oncogene MYC, and Ki67 protein expression, Ann Arbor staging, international prognostic index (IPI) score, bone marrow infiltration, concurrent infections during chemotherapy, and post-chemotherapy bone marrow suppression rate were analyzed. Results: Five TCM syndromes, ranked by frequency, were syndromes of yin deficiency with phlegm accumulation(41.67%), qi depression with phlegm obstruction(30.56%), cold-phlegm congelation and stagnation(12.96%), phlegm-blood stasis toxin(12.04%), and lingering pathogen due to deficient vital qi(2.77%). Yin deficiency(50.93%) and phlegm(45.37%) were the more prevalent syndrome elements. The TCM syndromes were correlated with β2-MG, PLT, MYC, BCL2/MYC, Ki67 protein expression, and bone marrow infiltration (P<0.05). No statistically significant differences were observed in Ann Arbor staging or IPI score across the syndromes. Compared to the syndrome of cold-phlegm congelation and stagnation, the syndrome of qi depression with phlegm obstruction exhibited higher levels of NEUT, MYC, BCL2/MYC, and Ki67 protein expression, as well as a higher rate of post-chemotherapy bone marrow suppression (P<0.05); the syndrome of phlegm-blood stasis toxin showed higher MYC and BCL2/MYC protein expression and a higher rate of post-chemotherapy bone marrow suppression rate (P<0.05); the syndrome of yin deficiency with phlegm accumulation demonstrated higher MYC and BCL2/MYC protein expression and bone marrow infiltration rates, whereas PLT level was lower (P<0.05); the syndrome of lingering pathogen due to deficient vital qi had higher MYC, BCL2/MYC, and Ki67 protein expression levels, as well as a higher rate of post-chemotherapy bone marrow suppression rate (P<0.05). Compared to the syndrome of qi depression with phlegm obstruction, the syndrome of phlegm-blood stasis toxin exhibited lower Ki67 protein expression (P<0.05); the syndrome of yin deficiency with phlegm accumulation had higher β2-MG level, bone marrow infiltration rate, and rate of concurrent infections during chemotherapy, whereas PLT and NEUT levels and the rate of post-chemotherapy bone marrow suppression rate were lower (P<0.05). Compared to the syndrome of phlegm-blood stasis toxin, the syndrome of yin deficiency with phlegm accumulation had higher β2-MG level, whereas NEUT and the rate of post-chemotherapy bone marrow suppression were lower(P<0.05); the syndrome of lingering pathogen due to deficient vital qi exhibited a higher Ki67 protein expression (P<0.05). Compared to the syndrome of yin deficiency with phlegm accumulation, the syndrome of lingering pathogen due to deficient vital qi also showed a higher Ki67 protein expression(P<0.05). Conclusion The syndrome of yin deficiency with phlegm accumulation is relatively common in lymphoma. There is a correlation between TCM syndromes and Western medicine clinical indicators. The presence of heat signs in the syndromes may indicate active disease and poor prognosis, while the presence of strong pathogenic factors and weak vital qi in the syndromes may indicate a severer chemotherapy-related bone marrow suppression.

Objective To observe the effects of Huosha Oral Liquid on irritable bowel syndrome with diarrhea(IBS-D)rats with cold and dampness syndrome based on Notch1/Hes-1/Math-1 signaling pathway;To elucidate its mechanism of repair of intestinal mucosal barrier.Methods An IBS-D cold and dampness syndrome rat model was established by using restraint stress combined with bitter-cold cathartic method and cold and dampness environmental method.After modeling,the rats were randomly divided into model group,Western medicine group and Huosha Oral Liquid low-,medium-and high-dosage groups,with 6 rats in each group.An additional 6 rats were set as the normal group.The Western medicine group was given mebeverine(13.5 mg/kg)by gavage,while the Huosha Oral Liquid low-,medium-and high-dosage groups were given Huosha Oral Liquid(3.15,6.3,12.6 g/kg)by gavage,the normal group and model group were given distilled water by gavage,for 4 weeks.The general status of rats were ovserved,the body mass,loose stool rate,fecal water rate and abdominal withdrawal reflex(AWR)score were measured,the morphalogy of colon tissue were observed by HE staining,the mRNA expression of Occludin,ZO-1,Notch1,Hes-1 and Math-1 in colon tissue were detected by RT-PCR,the protein expression of Notch1 was detected by Western blot.Results Compared with the normal group,the model group had a reduced body mass(P<0.05)and increased loose stool rate,fecal water rate and AWR score(P<0.05),inflammatory cell infiltration was observed in colon tissue and the expressions of Occludin,ZO-1,Math-1 mRNA decreased(P<0.05),the expressions of Notch1,Hes-1 mRNA increased(P<0.05),and the expression of Notch1 protein increased(P<0.05).Compared with the model group,the body mass of rats in Western medicine group and Huosha Oral Liquid low-,medium-and high-dosage groups increased(P<0.05),loose stool rate,fecal water rate and AWR scores decreased(P<0.05),a small amount of neutrophils was visible in the colon tissue,the expressions of Occludin,ZO-1,Math-1 mRNA in colon tissue increased in Huosha Oral Liquid medium-and high-dosage groups(P<0.05)and the expressions of Notch1 and Hes-1 mRNA decreased(P<0.05),the expression of Notch1 protein decreased in Western medicine group and Huosha Oral Liquid groups(P<0.05).Conclusion Huosha Oral Liquid may regulate the expressions of tight junction proteins by inhibiting excessive activation of the Notch/Hes-1/Math-1 signaling pathway,thereby protecting the intestinal mucosal barrier function,improving diarrhea symptoms in IBS-D rats with cold and dampness syndrome,and reducing visceral sensitivity and colonic tissue inflammation.