Knowledge mapping of immunotherapy for thyroid cancer from 1980 to 2022: A review.

With the gradual development of immunotherapy for thyroid cancer, relevant research has increased. To better understand the current situation, development trend, evolution process, and research hotspots of this field, we conducted this comprehensive bibliometrics visual analysis. We retrieved papers published from 1980 to 2022 from Web of Science Core Collection on January 31, 2023. CiteSpace, Pajek, VOSviewer, R-Bibliometrix, and Scimago Graphics are the tools to perform the analysis. Analysis methods mainly include co-occurrence analysis and cluster analysis. Analysis objects are countries or regions, institutions, authors, journals, and keywords, etc. In terms of publication number, the recent decade has witnessed rapid growth. USA was the most prolific country and has the most influence in the cooperation team. Sweden took the lead in focus on this research field and lasted for 21 years. Garden State Cancer Center was released most papers (28). INSERM played a major role in institutional cooperation. Goldenberg DM published the most papers (48), with H-Index 25 and G-Index 43. Journal of Nuclear Medicine has the greatest papers published (41). The average impactor factor of the top 10 journals is 7.2058. The top keywords with high burst strength are: radioimmunotherapy (14.85), monoclonal antibody (13.78), non hodgkins lymphoma (12.54). The research field of immunotherapy for thyroid cancer will be further developed. This study provides a valuable reference for future research in the field.

International performance of acupuncture for shoulder pain over more than four decades: a bibliometric study.

PURPOSE: This bibliometric study aims to reveal the current situation, cooperative teams, and future development trends of acupuncture for shoulder pain (SP). MATERIALS AND METHODS: The data source is the Web of Science Core Collection. The software programs used in this study are VOSviewer, Pajek, CiteSpace, Scimago Graphica, and Microsoft Excel. Co-occurrence analysis, descriptive statistical analysis, and burst keywords analysis are applied to analyze paper authors, institutions, countries or regions, keywords, and citations. RESULTS: This study included 350 papers. In the first 30 years since 1976, the number of papers published was very limited. Since 2004, it has shown rapid growth momentum. High-yield countries and institutions were China (92) and Kyung Hee University (18), respectively. In terms of the cooperative relationship, the USA (centrality 0.34) and Beijing University of Chinese Medicine (centrality 0.15) play central roles in the team. The author Macpherson H ranked first with 10 published papers. Evidence Based Complementary and Alternative Medicine (27) has published the most papers. The keywords are grouped into five clusters. The most recent burst keywords include stroke, electroacupuncture, diagnosis, disability, stimulation, mechanism, bee venom acupuncture, and systematic review. CONCLUSION: In general, the research and international cooperation of acupuncture for SP will continue to emerge. Most of the current studies believe that acupuncture for SP is effective, and more studies will appear to verify its effectiveness. More well-designed trials will be introduced. More classification and detailed treatment methods for SP will be introduced to this research field.

The Diagnosis and Management of Allergic Reactions Caused by Chinese Materia Medica.

Traditional Chinese medicines (TCM) have been used in China for thousands of years. Although TCM has been generally perceived to be safe, adverse reactions to Chinese materia medica (CMM) have been reported. Most of the adverse reactions are allergic in nature, but other mechanisms may play a role. This review focuses on the mechanism and clinical presentation of these allergic reactions. Allergic reactions can occur as a result of the active and inactive ingredients of CMM. Impurities and chemicals generated during the production process can also lead to allergic or adverse reactions. Environmental factors such as temperature, humidity, and light can cause changes in the allergenicity of drugs. Human error in formulating CMM drugs also contributes to adverse drug reactions. The management of allergic reactions to CMM includes taking a good history, avoidance of medications in the same class as those which caused prior reactions, the proper training of staff, adherence to manufacturer guidelines and expiration dates, evaluation of benefit and risk balance, and the formulation of a risk management strategy for the use of CMM. A small test dose of a considered drug before using, improvements in drug purification technology, and proper storage and clinical administration help reduce allergic reactions due to CMM.

Chrysophanol Inhibits the Progression of Diabetic Nephropathy via Inactivation of TGF-ß Pathway.

BACKGROUND: Diabetic nephropathy (DN) is a common form of diabetic complication which threatens the health of patients with diabetes. It has been reported that chrysophanol (CHR) can alleviate the progression of diabetes; however, the role of CHR in DN remains unclear. METHODS: To mimic DN in vitro, human podocytes (AB8/13 cells) were treated with high glucose (HG). Meanwhile, Western blot was performed to detect protein expressions. CCK-8 assay was used to test cell viability and cell proliferation was detected by Ki-67 staining. In addition, flow cytometry was performed to investigate cell apoptosis and cycle and cell migration was tested by transwell assay. Moreover, in vivo model of DN was established to detect the effect of CHR on DN in vivo. RESULTS: HG-induced AB8/13 cell growth inhibition was significantly rescued by CHR. In addition, HG notably promoted the migration of AB8/13 cells, while this phenomenon was obviously reversed by CHR. Moreover, CHR inhibited the progression of DN via inactivation of TGF-ß/EMT axis. Furthermore, CHR alleviated the symptom of DN in vivo. CONCLUSION: CHR significantly alleviated the progression of DN via inactivation of TGF-ß/EMT signaling in vitro and in vivo. Our findings were helpful to uncover the mechanism by which CHR regulates DN, as well as inspire the development of novel therapy against DN.

Hsa_circ_0085576 promotes clear cell renal cell carcinoma tumorigenesis and metastasis through the miR-498/YAP1 axis.

There is emerging evidence that circular RNAs (circRNAs) act as important regulators in various cancers. It is less clear, however, what role circRNA plays in the tumorigenesis and metastasis of clear cell renal cell carcinoma (ccRCC). In this study, using bioinformatics analysis and a series of experimental analysis, we characterized a novel circRNA, hsa_circ_0085576 was up-regulated in ccRCC tissues and cell lines. High hsa_circ_0085576 expression was significantly correlated with tumor size, clinical stage, and metastasis status and poorer survival. Knockdown of hsa_circ_0085576 notably inhibited cell proliferation, migration, invasion, whereas enhanced cell apoptosis of ccRCC cells, in vitro. In contrast, overexpression of hsa_circ_0085576 had the opposite effects. Moreover, hsa_circ_0085576 silencing significantly suppressed tumor growth and metastasis, whereas overexpression of hsa_circ_0085576 had the opposite effects, in vivo, Our results further showed that hsa_circ_0085576 acted as a competitive endogenous RNAs to interact with microRNA-498, to attenuate its repressive effect on target gene Yes-associated protein 1 (YAP1). Finally, functional studies revealed that inhibition of hsa_circ_0085576 suppressed cell growth and metastasis by regulating miR-498/YAP1 signaling, in ccRCC cells. Based on these findings, hsa_circ_0085576 may represent a valuable prognostic biomarker and a potential therapeutic target to curb the tumorigenesis and metastasis of ccRCC.

Mechanism underlying treatment of diabetic kidney disease using Traditional Chinese Medicine based on theory of Yin and Yang balance.

The pathogenic mechanism of diabetic kidney disease (DKD) is complex. The development of DKD cannot be fully explained by a single mechanism. Traditional Chinese Medicine (TCM) has been applied extensively for the treatment of DKD in China. However, studying the mechanism of DKD using theories and methods that are appropriate for TCM characteristics and searching for theoretical bases for TCM clinical application are topics that still need to be explored and researched. Activation of the transforming growth factor (TGF)-¦Â1/Smad and PI3K/Akt/mTOR signaling pathways functions as a self-protection mechanism against renal microinflammation in DKD. However, the persistent abnormal overactivation of reactions causes secondary cell dysfunction, cell apoptosis, increased extracellular matrix (ECM) secretion, and eventually renal fibrosis. During this process, the dysregulation of self-balance among a variety of signaling pathways and the loss of self-feedback regulatory mechanisms downstream of these signaling pathways are critical causes of the occurrence and development of DKD. TCM may both inhibit the expression or activation of ""hyperactive"" signaling pathways (NF-B, Smad3, and PI3K/Akt/mTOR) and increase the expression or activation of ""deficient"" signaling pathways (Smad7 and PTEN) to restore balance to cells with an abnormal pathophysiological status and achieve the goal of DKD treatment.

Astragalus membranaceus injection combined with conventional treatment for viral myocarditis: a systematic review of randomized controlled trials.

OBJECTIVE: To assess the efficacy and safety of Astragalus membranaceus Injection combined with conventional therapy in the treatment of viral myocarditis. METHODS: Randomized controlled trials (RCTs) of A. membranaceus Injection combined with conventional treatment compared with conventional treatment alone were included. Study population characteristics and outcome results were extracted independently by two assessors. Meta-analysis was performed for data available. RESULTS: Six RCTs, involving 639 participants, were included in this study. The methodological quality of the included trials was generally low, and there was high risk of publication bias in the included trials. The total effective rate of A. membranaceus Injection combined with conventional treatment was significantly higher than that of conventional treatment alone. Compared with conventional treatment, the cointervention treatment group showed significant recovery in myocardium enzyme levels and electrocardiography. Two RCTs reported there were no adverse effects from A. membranaceus Injection combined with conventional treatment. CONCLUSION: A. membranaceus Injection combined with conventional treatment appeared to be more efficacious compared with conventional treatment alone for treating viral myocarditis. However, this conclusion should be cautiously interpreted due to low methodological quality, small sample size, limited number of trials, and high risk of publication bias and other unidentified risks of bias. The safety of A. membranaceus Injection combined with conventional treatment remains uncertain.

Effects of acupuncture at Baihui (DU20) and Zusanli (ST36) on the expression of heat shock protein 70 and tumor necrosis factor α in the peripheral serum of cerebral ischemia-reperfusion-injured rats.

OBJECTIVE: To explore the effects of acupuncture on the peripheral serum expression of heat shock protein 70 (HSP70) and tumor necrosis factor α (TNF-α) in rats with cerebral ischemia-reperfusion injury (CIRI). METHODS: In total, 152 Sprague-Dawley (SD) rats were randomly divided into an operated group and a non-operated group according to a random digits table. The operated group included a sham-operated group, a model group and an acupuncture group, whereas the non-operated group consisted of a normal group. Except for the normal group, each group was further divided into 12, 24, 48, 72, 96, and 144 h time points according to different reperfusion times. Eight rats were assigned in each operated group and in the normal group. The rat model of CIRI was established by the thread occlusion method in the model and acupuncture groups. The acupuncture group was treated with electroacupuncture at Baihui (DU20) and Zusanli (ST36) for the required time after successful operation. Blood was sampled to detect the HSP70 and TNF-α content by enzyme linked immunosorbent assay. RESULTS: The expression of HSP70 protein in the peripheral serum of the experimental groups was higher than that in the normal control group. The peak time in both the model and the sham-operated groups was 12 h, and the peak time in the acupuncture group was 24 h. The expression in the acupuncture group declined to a lower level at 72 h and was lower than that in the model and sham-operated groups (P<0.05). The peak time for the expression of TNF-α protein in the peripheral serum of both the model and the acupuncture groups was 24 h, but the expression in the acupuncture group was lower than the model group. Additionally, the expression of TNF-α in all experimental groups was higher than the normal group (P<0.05). CONCLUSIONS: Acupuncture at DU20 and ST36 in rats attenuated CIRI, which was associated with a reduction in the expression of HSP70 and TNF-α. These results provide clues to acupuncture's neuroprotective properties. Acupuncture at DU20 and ST36 in rats after CIRI can adjust the expression of HSP70 and TNF-α in the peripheral serum, which might be one of the mechanisms of acupuncture's attenuation of CIRI.

Chinese medicine in diabetic peripheral neuropathy: experimental research on nerve repair and regeneration.

Diabetic peripheral neuropathy (DPN) is one of the most common complications of chronic diabetes mellitus. Pathological characteristics of DPN include axonal atrophy, nerve demyelination, and delayed regeneration of peripheral sensory nerve fibers. The goal of treatment in DPN is not only to ameliorate neurological symptoms but also to slow or reverse the underlying neurodegenerative process. Schwann cells and neurotrophic factors play important roles in the repair and regeneration of peripheral nerves. The present paper reviews current studies and evidence regarding the neurological effects of traditional Chinese medicine, with an emphasis on recent developments in the area of nerve repair and regeneration in DPN.

[Thinking on teaching experiences of acupuncture manipulation and moxibustion method in western medicine college].

For the problems existed in the teaching of acupuncture manipulation and moxibustion method in western medicine college, for instance, the lack of credit hours and divorce from theory and practice, in addition to visualization teaching, this paper introduced case study and problem-centered teaching approaches. Besides clinical teaching, this paper emphasized anatomical knowledge which strengthen memory. In this way, the quality of teaching and teaching effects will be improved in the education of acupuncture manipulation and moxibustion method in western medicine college.

[Analysis of Chinese medicine syndrome pattern in patients with type 2 diabetes mellitus and its relationship with diabetic chronic complications].

OBJECTIVE: To analyze the Chinese medicine (CM) syndrome pattern of patients with type 2 diabetes mellitus (DM2) and the relationship of CM patterns with the different blood glucose levels controlled and the incidences of diabetic chronic complications. METHODS: CM syndromes in 557 DM2 patients were sorted into 7 patterns, A: the Fei-Wei yin-deficiency with exuberant heat pattern; B: the Pi-qi deficiency pattern; C: the Shen-qi deficiency pattern; D: the Pi-Shen qi-deficiency pattern; E: the Gan-Shen yin-deficiency pattern; F: the both qi-yin deficiency pattern; and G: the both yin-yang deficiency pattern, the concurrent or accompanied excessive syndromes were not taken as the indication for sorting. The blood glucose level, duration of illness and incidence of diabetic chronic complications in patients of different patterns were compared. RESULTS: The CM syndrome patterns commonly encountered in mostly of the 557 patients was pattern F (in 264 patients, accounting for 47.4%); the next was pattern C (95 patients, 17.1%) and E (92 patients, 16.5%). The concurrent syndromes appeared in most patients was blood stasis (501 patients, 89.9%), Gan-qi stagnation was the second (225 patients, 40.4%), and the portion of damp-heat syndrome was also rather large (180 patients, 32.3%). The duration of diabetes mellitus for patients with various patterns was significantly different (P < 0.01), the longest appeared in patients of pattern G, followed by pattern D, C, F, and E in sequence, and patients of pattern A and B had a rather shorter duration. Level of fasting blood glucose was rather higher in patients of pattern A, C, D, F, and G than in those of pattern B and E. Level of glycosylated hemoglobin in patients of pattern G was the highest and in pattern A the second, while in pattern B and E was rather lower. Incidences of diabetic chronic complications, including diabetic peripheral neuropathy, diabetic retinopathy, diabetic nephropathy, cerebral infarction, and atherosclerosis in patients of pattern A and B were lower than in those of other 5 patterns (P < 0.05); but the highest incidence of multiple chronic complications revealed in pattern D and G, and that of coronary heart disease revealed in pattern C and G, all showed significant different as compared with other patterns (P < 0.01). CONCLUSION: The most commonly encountered CM syndrome patterns in DM2 patients of early stage are pattern A and B; and those of middle stage are pattern C, D, E and F, various diabetic chronic complications may reveal in this stage; pattern G could be found in patients accompanied with multiple chronic complications and with uncontrolled blood glucose for a long time.

[Effect of Tujian decoction on protein kinase C activity in renal cortex in diabetic rat].

OBJECTIVE: To investigate influence of administration of Tujian decoction (Chinese herbal medicine) on protein kinase C (PKC) activity, renal function and structure in diabetic rat kidney. METHOD: Experimental diabetic nephropathy model was induced by nephrectomy combined with streptozotocin (STZ) injection in sprague-dawley rat. Tujian decoction (20 g x kg(-1) x d(-1)) and Valsartan (20 mg x kg(-1) x d(-1)) were orally administrated respectively for 12 weeks. PKC activity was measured by [3H]phorbol 12, 13-dibutyrate ([3H]PDBu) binding assay. 24 h urine protein excretion (Upro) and renal pathological changes were observed. RESULT: In 12th week, diabetic nephrectomized rats developed proteinuria, glomerulosclerosis, increased membrane PKC activity (mPKC), decreased cytosol PKC (cPKC), and increased ratio of mPKC and cPKC (M/C). Administration of Tujian decoction or Valsartan led to a reduction in proteinuria, structural injury, mPKC and M/C, and a recovery in cPKC. CONCLUSION: Tujian decoction possesses a renoprotective effect on diabetic nephrectomized rat, at least partially via the inhibition of PKC activation in renal cortex.