RESUMEN
[This corrects the article DOI: 10.1371/journal.pone.0253728.].
RESUMEN
Malignant tumors have surpassed stroke and coronary heart disease to become the main cause of death before the age of 70 in the world. The incidence of malignant tumors is increasing year by year， which seriously affects the living standards and social and economic development of Chinese people. Surgery， radiotherapy， chemotherapy， targeted therapy， and immunotherapy are the main means of Western medicine to intervene in tumors， which are of great significance for prolonging the survival time of patients. However， there are many disadvantages such as adverse reactions and drug resistance. Traditional Chinese medicine has become a research hotspot in recent years because of its definite curative effect and wide application in tumor treatment. Xiao Chaihutang is derived from the Treatise on Febrile and Miscellaneous Diseases. It is composed of Bupleuri Radix， Scutellariae Radix， Ginseng Radix， Pinelliae Rhizoma， Glycyrrhizae Preparata Radix， Ginger， and Jujube. It has the effects of reconciling Shaoyang， reconciling cold and heat Yin and Yang， soothing the liver， and relieving depression. This prescription and the prescriptions based on it are widely used in various stages of tumors. This study summarized the Chinese and foreign research of Xiao Chaihutang in the field of tumors in the past 10 years and explored the role and mechanism of Xiao Chaihutang in blocking precancerous lesions， controlling the development of malignant tumors， reducing the occurrence of adverse reactions after intervention， and alleviating common complications， with a view to expanding the clinical medication ideas.
RESUMEN
It is believed that kidney deficiency is the fundamental pathogenesis while liver constraint and spleen deficiency， and disharmony of chong （thorough vessel， 冲脉）and ren （conception vessel， 任脉） is the key pathogenesis of infertility patients who adopted controlled ovarian hyperstimulation of in vitro fertilization-embryo transfer （IVF-ET） programme. Therefore， the method of tonifying the kidneys dominantly and treating the liver and spleen simultaneously is proposed， and Chinese herbal medicine is suggested to be used in adjuvant treatment of staged IVF-ET controlled ovrian hyperstimulation. In the regulation stage， modified Liuwei Dihuang Pill （六味地黄丸） can be used to tonify kidney and supplement essence， fortify spleen and nourish liver； in the ovulation promotion stage， modified Wenjing Decoction （温经汤） should be used to warm kidney and assist yang， dispel stasis and nourish blood； in the pre-transplantation endothelial preparation stage， modified Shenling Baizhu Powder （参苓白术散） is suggested to fortify spleen and replenish qi， invigorate blood and resolve stasis； after the transplantation stage， modified Shoutai Pill （寿胎丸） or Taiyuan Decoction （胎元饮） can be taken to fortify spleen and tonify kidney， benefit qi and nourish blood.
RESUMEN
Primary lung cancer， as one of the most commonly diagnosed malignancies and the top leading cause of cancer death worldwide， has seriously endangered human life. In China， due to regional differences， although the impact of lung cancer on different regions is different， it still has the highest mortality among malignant tumors. Western medicine often has certain limitations in the treatment of lung cancer. At present， the combination of western medicine and traditional Chinese medicine （TCM） or the direct application of TCM has become an inevitable trend in the treatment of lung cancer. TCM treatment is guided by the holistic view， which includes the view of integration of the five internal organs and the integration of the body and spirit. Therefore， the treatment of lung cancer in TCM emphasizes that although the disease is located in one organ， the whole body should be treated， which corresponds to the theory of the view of integration of the five internal organs. In addition to the lung in the treatment of lung cancer， the spleen and kidney should also be treated. The lung， spleen， and kidney correspond to metal， earth， and water， respectively on the five elements. According to the generation relationship of the five elements， since earth generates metal and metal generates water， earth is the mother of metal and water is the child of metal. Therefore， benefiting fire （kidney） can replenish earth. Tonifying the mother and son of the lung can treat lung diseases， reflecting mutual generation and transformation and ceaseless generation and transformation. Long-term consumption of Qi by lung cancer can affect mother-organ. In the context of disorder of child-organ affecting mother-organ， mother-organ should be tonified in the face of deficiency. The treatment principle of banking up earth to generate metal should be followed to reinforce healthy Qi and treat the root. Effulgent earth can promote the generation of metal and the syndrome of lung deficiency can be resolve. The lung and kidney deficiency is an important factor in the incidence of lung cancer. Yin deficiency for a long time can hinder the generation of water by metal， resulting in failure of water in moistening metal， so both mother organ and child organ should be tonified. The treatment principle of mutual generation between metal and water should be employed to moisten the kidney and lung， thereby facilitating the vigorous ventilation and descending of the lung. The spleen is the mother organ of the lung， and the kidney is the child organ of the lung. Long-term lung cancer causes the deficiency of the mother and child organs， so the treatment principle of replenishing fire to nourish earth should be adopted to benefit the kidney and tonify the spleen. Therefore， innate basis and acquired foundation are both filled， and the lung can be regulated properly. When the lung， spleen， and kidney are harmonized， the generation and transformation of Qi and blood are active， and the Yin and Yang of Qi and blood are balanced， so the self-rehabilitation ability of the body is ensured， and the treatment of lung cancer will achieve a good curative effect. According to the holistic view of TCM， the whole body should be regulated to treat lung cancer. The lung， spleen， and kidney are all treated in the treatment of lung cancer. With the lung， spleen， and kidney as the central axis， the treatment principles of banking up earth to generate metal， replenishing fire to nourish earth， and mutual generation between metal and water should be followed in the treatment of lung cancer， and a good therapeutic effect can be achieved.
RESUMEN
Chronic hepatitis B （CHB） is still a malignant infectious disease that seriously threatens human health， and currently nucleos（t）ide analogues and interferon are the main treatment methods for CHB， but they cannot achieve functional cure. The development and progression of CHB are closely associated with immune function dysregulation in the host， and therefore， regulating host immunity has become a key link in the treatment of CHB. Recent studies have shown that traditional Chinese medicine exerts a therapeutic effect on CHB by regulating host immune function. This article introduces the relationship between traditional Chinese medicine theory and immunity and summarizes the theoretical basis and related studies for traditional Chinese medicine in the immune regulation of CHB， in order to provide new ideas for integrated traditional Chinese and Western medicine therapy for CHB.
RESUMEN
Sotrovimab is a recombinant human monoclonal antibody that has been shown to prevent progression to hospitalization or death from severe disease in non-hospitalized high-risk patients with mild-to-moderate COVID-19 following either intravenous (IV) or intramuscular (IM) administration. Population pharmacokinetic (popPK) and exposure-response (ER) analyses were performed to characterize sotrovimab PK and the relationship between exposure and response (probability of progression), as well as covariates that may contribute to between-participant variability in sotrovimab PK and efficacy following IV or IM administration. Sotrovimab PK was described by a two-compartment model with linear elimination; IM absorption was characterized by a sigmoid absorption model. PopPK covariate analysis led to the addition of the effect of body weight on systemic clearance and peripheral volume of distribution, sex on IM bioavailability and first-order absorption rate (KA), and body mass index on KA. However, the magnitude of covariate effect was not pronounced and was therefore not expected to be clinically relevant based on available data to date. For ER analysis, sotrovimab exposure measures were predicted using the final popPK model. An ER model was developed using the exposure measure of sotrovimab concentration at 168 hours that described the relationship between exposure and probability of progression within the ER dataset for COMET-TAIL. The number of risk factors ([≤]1 vs >1) was incorporated as an additive shift on the model-estimated placebo response but had no impact on overall drug response. Limitations in the ER model may prevent generalization of these results to describe the sotrovimab exposure-progression relationship across SARS-COV-2 variants.
RESUMEN
Objective:We aimed to build a novel model with metastasis-related genes (MTGs) signature for predicting progression-free interval (PFI) of papillary thyroid carcinoma (PTC) .Methods:We integrated PTC datasets with the MTGs to identify differentially expressed MTGs (DE-MTGs), then we established a novel MTGs based signature and validated it in external datasets and cell lines. Finally, we established a signature and clinical parameters-based nomogram for predicting the PFI of PTC.Results:We identified 155 DE-MTGs related to PFI in PTC. The functional enrichment analysis showed that the DE-MTGs were associated with essential oncogenic processes. Consequently, we established and optimized a novel 10-gene signature. The novel signature had a C-index of 0.76 and the relevant nomogram had a C-index of 0.80. Also, it was closely related to pivotal clinical characters of multiple datasets and invasiveness of PTC cell lines. And the signature was an independent prognostic factor in PTC. Finally, we built a nomogram including the signature and relevant clinical factors. The efficacy was satisfying in predicting PTC’s PFI.Conclusions:The MTG signature and nomogram were closely associated with PTC prognosis and may help clinicians improve the individualized prediction of PFI.
RESUMEN
Intestinal flora is closely associated with chronic hepatitis B (CHB). Recent studies have shown that the imbalance of intestinal flora is associated with the development, progression, and prognosis of CHB, and the environment of intestinal flora may also change with disease progression, suggesting that intestinal flora and CHB interact with each other. This article reviews the influence of intestinal flora on the progression of CHB and related liver diseases and the role of intestinal flora regulation in the diagnosis and treatment of CHB and related liver diseases, in order to provide new ideas for the clinical treatment of CHB.
RESUMEN
The purpose of this study was to investigate the effect of the HXBM408 bacteria on the diversity of rat intestinal bacteria and the metabolism of soybean isoflavones. The control group was administered sterilized water and daidzein by gavage for 7 days. Conversely, the experimental group was administered HXBM408 solution and daidzein by gavage for 7 days. The content of the daidzein metabolite equol in rat feces in the experimental group was significantly higher than that in the control group (P < 0.05) on the 7th and 14th days. However, the content of daidzein and its metabolites in feces was not significantly different (P > 0.05). On the 7th day, the relative abundance of Streptococcus in the feces of the experimental group was significantly higher than that of the control group (P < 0.05), but the difference disappeared over time (P > 0.05). In the intestinal digesta of rats, the proteobacteria of the experimental group was significantly lower than those of the control group (P < 0.05). HXBM408 can increase the degradation ability of soybean isoflavones in a short period after ingestion, increase the number of beneficial intestinal flora, and improve the structure of the flora.
Asunto(s)
Bacterias , Glycine max , Isoflavonas , Animales , Heces/microbiología , RatasRESUMEN
Objective@#To explore the relationship of sleep with C reactive protein (CRP) abnormality and hyperinsulinemia in adolescents, and to provide reference for early prevention of metabolic disorders.@*Methods@#Based on the Chinese Metabolic Syndrome Cohort Study in Anhui Province, a total of 653 adolescents aged 12 to 19 were selected to examine the relationship between wakeup time, bedtime, sleep disordered breathing (SDB) and CRP abnormality as well as hyperinsulinemia.@*Results@#Later wakeup time (OR=1.68, 95%CI=1.03-2.75) was positively correlated with a higher risk of fasting hyperinsulinemia. Late bedtime (OR=1.96, 95%CI=1.29-2.99) was associated with 2 h postprandial hyperinsulinemia. Among those with high CRP concentration, late wakeup time and late bedtime were positely associated with hyperinsulinemia than those with normal CRP concentration; and the correlation between SDB and hyperinsulinemia was observed.@*Conclusion@#Later wakeup and late bedtime may be risk factors for hyperinsulinemia in adolescents. High concentrations of CRP may further increase the risk of hyperinsulinemia, a condition associated with sleep problems.Teenagers should get up and go to bed as early as possible.