Curcumae Rhizoma, derived from the rhizome of Curcuma phaeocaulis, Curcuma kwangsiensis and Curcuma wenyujin, was called Ezhu in China. In the past, Curcumae Rhizoma extracts were obtained through water decoction or alternative methods, which showed significant anti-cancer effects. However, the mixed extracts contain various compound components of Curcumae Rhizoma, leading to an ambiguous mechanism of action for Curcumae Rhizoma extracts anti-cancer. Contemporary researchers have extracted the chemical components of Curcumae Rhizoma separately for experimental verification of its active ingredients in the anti-cancer field. Numerous studies demonstrated that curcumol, germacrone, β-elemene, and curcumin in Curcumae Rhizoma extracts have significant governing effects in anti-cancer activities. Pharmacological studies have shown that Curcumae Rhizoma suppresses cancer cell proliferation, invasion, and migration, triggering apoptosis and regulating cellular autophagy to achieve anticancer effects. Here, we summarized the research progress of Curcumae Rhizoma on anti-cancer effects from 2013 to 2022, aiming to explore the deeper molecular mechanisms of Curcumae Rhizoma's active components in cancer treatment.

Liver diseases in pregnancy comprise both gestational liver disorders and acute and chronic hepatic disorders occurring coincidentally in pregnancy.Whether pregnancy-related or not,liver diseases in pregnancy are associated with a significant risk of maternal and fetal morbidity and mortality.Thus,the European Association for the Study of the Liver invited a panel of experts to develop clinical practice guidelines aimed at providing recommendations,based on the best available evidence,for the management of liver diseases in pregnancy for hepatologists,gastroenter-ologists,obstetric physicians,general physicians,training specialists and other healthcare professionals who provide care for this patient population.

Liver diseases in pregnancy comprise both gestational liver disorders and acute and chronic hepatic disorders occurring coincidentally in pregnancy. Whether pregnancy-related or not, liver diseases in pregnancy are associated with a significant risk of maternal and fetal morbidity and mortality. Thus, the European Association for the Study of Liver invited a panel of experts to develop clinical practice guidelines aimed at providing recommendations, based on the best available evidence, for the management of liver disease in pregnancy for hepatologists, gastroenterologists, obstetric physicians, general physicians, obstetricians, training specialists and other healthcare professionals who provide care for this patient population.

Objective:To observe the effect of contralateral controlled functional electrical stimulation (CCFES) on the recovery of upper limb motor function after a stroke.Methods:Stroke survivors 1 to 6 months after onset were randomly divided into a CCFES group (14 cases, group A), a CCFES intensive group (14 cases, group B) and a neuromuscular electrical stimulation group (15 cases , group C). In addition to routine rehabilitation training, groups A and B received contralateral controlled functional electrical stimulation, while Group C received routine neuromuscular electrical stimulation. Group B was treated twice daily, while the other two groups were given 1 session each day, 5 times a week for 3 weeks. Each session lasted 20 minutes. The Fugl-Meyer assessment (FMA), the Modified Barthel Index (MBI), surface electromyography and the active range of motion for wrist dorsiflexion were used to evaluate the subjects′ upper limb function before and after the treatment.Results:There was no significant difference in any of the measurements among the three groups before the treatment. After the treatment, all of them had improved significantly, with the improvements in groups A and B significantly greater than in group C, on average.Conclusions:Both normal and intensive contralateral controlled functional electrical stimulation have significant advantages over neuromuscular electrical stimulation in promoting functional recovery of the upper limbs. Intensive CCFES training is superior to routine training in improving muscle strength and range of motion.

Objective To explore the early laboratory indicators for risk of intravenous immunoglobin-resistant Kawasaki diseases. Methods The clinical data were retrospectively analyzed in 881 Kawasaki disease patients (group A: 26 cases of intravenous immunoglobin-resistant; group B: 855 cases of intravenous immunoglobin-sensitive) from July 1, 2015 to June 30, 2016. After 1:3 matching with age and sex, the regression model for each of variables including sex, age, fever days, temperature, red blood cell count (RBC), white blood cell count (WBC), neutrophil (N), lymphocyte (L), platelet count (PLT) and C reactive protein (CRP), was constructed by conditional logistic regression analysis. Results Compared with group B, group A had significantly lower RBC count and higher PLT (P<0.05). Logistic regression analysis showed that, with the age, the regression model was Y=-2.87+0.01×PLT (PLT OR=1.01, 95％ CI: 1.00～1.01, P<0.01); with the sex, Y=-32.98+0.44×WBC+0.28× N+0.01×PLT (WBC OR=1.55, 95％ CI: 1.17～2.05, P<0.01; N％ OR=1.32, 95％ CI: 1.04～1.68, P<0.05; PLT OR=1.01, 95％ CI 1.00～1.01, P<0.01). Conclusion In case that abnormally high levels of PLT exist in confirmed Kawasaki disease, it should be aware of possibility of the intravenous immunoglobin-resistant Kawasaki disease.

Objective To provide objective parameters for differentiating pancreatic cystic tumors via using computed tomography texture analysis (CTTA) to quantify the special imaging features of pancreatic cystadenomas.Methods Enhanced CT images of pancreas from patients who were admitted in Department of Radiology in First Hospital affiliated with Zhejiang University and First People's Hospital of Hangzhou City and pathologically diagnosed as pancreatic serous cystadenomas (n =48) and mucinous cystadenomas (n =34) from January 2009 to December 2016 were retrospectively analyzed.Regions of interest were drawn on the parenchymal phase CT images in 5 slices according to the border of the tumors.Mean grey level intensity (M),variance (V),entropy (E),skewness (Ske) and kurtosis (Kur) were obtained from fine texture (σ =1.0) to coarse texture (σ =2.5).Receiver operating characteristic (ROC) curve for texture parameters with statistically difference was drawn,and the area under curve (AUC),diagnostic sensitivity and specificity were calculated.The diagnostic accuracy of senior and junior doctors was compared with the traditional CT analysis method.Results Reliability coefficient of the two radiologists was 0.809 ～ 0.997 with high consistency.Compared with mucinous cystic tumors,serous cystadenomas had a significantly different V (5.93 ± 9.02 vs 1.29±0.62),E (2.39±0.61 vs2.02±0.39) and Kur(30.18 ±42.55 vs 8.80-±4.34) in Ske0 of 2.5 (P ＜0.05),and there were no statistically significant differences on other parameters.The AUC of differential parameters for diagnosing two kinds of cystic tumors ranged from 0.56 to 0.84.The diagnostic accuracy of the traditional CT analysis method by junior doctor and senior radiologist was 60％ and 71％,respectively.Conclusions CTTA can not only effectively quantify the heterogeneity of pancreatic cystadenomas,but also is effective in the differentiation.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Chronic Disease ; therapy ; Eczema ; therapy ; Humans ; Male

Acupuncture Therapy ; Adult ; Female ; Humans ; Warts ; therapy

Objective To study the relationships between tissue damage and the ability of the pancreatic cells to regenerate ,and analyze the alteration of the pancreatic cells regeneration .Methods Sixty rats were divided into two groups :impact group(the pan‐creas was injured by a BIM‐Ⅲ biotical impact machine ,40 rats) and control group(sham operated ,20 rats) .All rats were sacrificed at 6 h ,24 h ,72 h ,7 d after operation .The level of AMS ,LPS in the serum were detected by spectrophotometry ,pancreatic cells re‐generation were examined and analyzed by TUNEL staining and flow cytomertry ,and the Bcl‐2 and Bax expression were measured by Western blot .Results In the impact groups ,LPS was activated later than AMS ,and lasted persistently .The results from TUNEL stain ,flow cytometry and Western blot indicated that pancreatic trauma induces cell death and the compensatory prolifera‐tion of pancreatic cells .The characteristics of pancreatic cells regeneration in the animal model of isolated pancreatic trauma indicate that the proper remedial time is in the first 24h after the pancreatic trauma .Conclusion Detecting AMS and LPS at the same time can help us to determine the exocrine function of pancrease .

Cells can adapt to environment and development by reconstructing their transcriptional networks to regulate diverse cellular processes without altering the underlying DNA sequences. These alterations, namely epigenetic changes, occur during cell division, differentiation and cell death. Numerous evidences demonstrate that epigenetic changes are governed by various types of determinants, including DNA methylation patterns, histone posttranslational modification signatures, histone variants, chromatin remodeling, and recently discovered chromosome conformation characteristics and non-coding RNAs (ncRNAs). Here, we highlight recent efforts on how the two latter epigenetic factors participate in the sophisticated transcriptional process and describe emerging techniques which permit us to uncover and gain insights into the fascinating genomic regulation.
Cell Death ; Cell Differentiation ; Cell Division ; Chromatin ; chemistry ; metabolism ; Chromatin Assembly and Disassembly ; DNA Methylation ; Epigenesis, Genetic ; Eukaryotic Cells ; cytology ; metabolism ; Histones ; genetics ; metabolism ; Humans ; Protein Processing, Post-Translational ; RNA, Untranslated ; genetics ; metabolism ; Transcription, Genetic