Deciphering the Plastomic Code of Chinese Hog-Peanut (Amphicarpaea edgeworthii Benth., Leguminosae): Comparative Genomics and Evolutionary Insights within the Phaseoleae Tribe.

The classification and phylogenetic relationships within the Phaseoleae tribe (Leguminosae) have consistently posed challenges to botanists. This study addresses these taxonomic intricacies, with a specific focus on the Glycininae subtribe, by conducting a comprehensive analysis of the highly conserved plastome in Amphicarpaea edgeworthii Benth., a critical species within this subtribe. Through meticulous genomic sequencing, we identified a plastome size of 148,650 bp, composed of 128 genes, including 84 protein-coding genes, 36 tRNA genes, and 8 rRNA genes. Comparative genomic analysis across seven Glycininae species illuminated a universally conserved circular and quadripartite structure, with nine genes exhibiting notable nucleotide diversity, signifying a remarkable genomic variability. Phylogenetic reconstruction of 35 Phaseoleae species underscores the affinity of Amphicarpaea with Glycine, placing Apios as a sister lineage to all other Phaseoleae species, excluding Clitorinae and Diocleinae subtribes. Intriguingly, Apios, Butea, Erythrina, and Spatholobus, traditionally clumped together in the Erythrininae subtribe, display paraphyletic divergence, thereby contesting their taxonomic coherence. The pronounced structural differences in the quadripartite boundary genes among taxa with unresolved subtribal affiliations demand a reevaluation of Erythrininae's taxonomic classification, potentially refining the phylogenetic contours of the tribe.

Liver Cancer Survival: A Real World Observation of 45 Years with 32,556 Cases.

BACKGROUND AND AIMS: To explore the long-term trend of liver cancer survival, based on the real-world data (RWD) in the past 45 years from a population-based cancer registry, in Qidong, China. METHODS: A number of 32,556 patients with liver cancer were registered during the period of 1972 to 2016. Mixed methods by active and passive follow-up were performed. Life table method was employed for survival analysis by SPSS22 software. Wilcoxon (Gehan) statistics was considered as a significant test. Relative survival was calculated by using SURV software, and its annual percent change (APC) was estimated by the Joinpoint Regression Program. RESULTS: The overall observed survival (OS) rates of 1-, 5-, 10-, and 20-year rates from the data series were 18.51%, 6.28%, 4.03%, and 2.84%, and their relative survival (RS) rates were 18.88%, 6.95%, 4.96%, and 4.49%, respectively. For 24,338 male cases, the 5-year OS and RS rates were 5.93% and 6.54%, and for 8218 female cases, 7.34% and 8.15%, respectively, with P values less than 0.01. Survival rates of liver cancer from three 15-year periods of 1972-1986, 1987-2001, and 2002-2016 have increased significantly, with 5-year OS rates of 2.02%, 4.40%, and 10.76%, 5-year RS rates of 2.18%, 4.83%, and 12.18%; 10-year OS and RS rates of 0.95%, 3.00%, and 7.02%, vs 1.13%, 3.65%, and 8.96%, respectively, showing a very significant upward trend (P<0.01). There are significant differences among age groups (P<0.01): those aged 55-64 demonstrated the best OS and RS rates of 5-year, being 8.44% and 9.09%, respectively. CONCLUSION: There are significant gender and age differences in the survival rate of liver cancer in Qidong. RWD indicates the relative lower survival rate of liver cancer in this area, but great improvement has been achieved over the past decades.

Mortality trend of bladder cancer in Qidong from 1972 to 2016 / 预防医学

Objective@#To analyze the mortality trend of bladder cancer among residents in Qidong, Jiangsu Province from 1972 to 2016, so as to provide the basis for the prevention and treatment strategy of bladder cancer in Qidong.@*Methods@#The data of bladder cancer was collected from Qidong Cancer Registry.The crude mortality rate ( CR ), age-standardized rate by Chinese population in 2000 (CASR) and world population in 1960 ( WASR ), truncated rate (35-64 years) and cumulative rate ( 0-74 years ) were calculated. The annual percent change ( APC ) was used to analyze the trend of mortality in bladder cancer.@*Results@#During from 1972 to 2016, There were 1 497 deaths due to bladder cancer in Qidong from 1972 to 2016. The CR, CASR and WASR were 2.96/105, 1.83/105 and 1.80/105, respectively. The APCs in CR, CASR, WASR of bladder cancer were 5.29%, 1.86% and 1.81%, respectively ( P<0.05 ), showing upward trends. The truncated rate, cumulative rate and cumulative risk were 1.47/105, 0.17% and 0.17%, respectively. The CR, CASR and WASR in males were 4.71/105, 2.97/105 and 3.31/105, respectively, which was higher than that of 1.26/105, 0.75/105, and 0.66/105 in females ( P<0.05 ). The APC of CR, CASR and WASR in males were 5.71%, 1.96% and 2.17%, respectively ( P<0.05 ), all showed upward trends. For females, the APC of CR was 4.47% ( P<0.05 ), showing an upward trend, but there was no significant change in CASR and WASR ( P>0.05 ). The CR of bladder cancer was high among people aged more than 55 years. The CR in 55-64-year-old group, 65-74-year-old group and more than 75-year-old group showed upward trends, with APC of 4.50%, 2.22% and 4.51%, respectively ( P<0.05 ). @*Conclusions@#From 1972 to 2016, the mortality of bladder cancer in Qidong showed an upward trend, which was relatively high in men and people aged over 55 years.

Effect of Interleukin-34 on Secretion of Angiogenesis Cytokines by Peripheral Blood Mononuclear Cells of Rheumatoid Arthritis.

BACKGROUND: Interleukin (IL)-34 is a new pro-inflammatory cytokine. Previous studies showed that IL-34 plays a key role in inflammation and osteoporosis in rheumatoid arthritis (RA). However, whether IL-34 participates in angiogenesis in RA remains unknown. Vascular endothelial growth factor (VEGF) and hypoxia-inducible factor-1α (HIF-1α) play critical roles in the angiogenesis of RA. METHODS: 22 patients with RA, 18 patients with ankylosing spondylitis (AS), and 8 healthy subjects were enrolled in this study. Peripheral blood mononuclear cells (PBMCs) were isolated and purified from peripheral blood by density gradient centrifugation. PBMCs were stimulated using anti-CD3/CD28 antibody and different concentrations of recombinant human (rh) IL-34 (0, 10, 20, 50, 100 ng/mL). Cell-free supernatants were collected after 72 h incubation, and VEGF and HIF-1α levels were determined by enzyme-linked immunosorbent assay (ELISA). RESULTS: IL-34 promotes the secretion of VEGF and HIF-1α by PBMCs in RA patients in a dose-dependent manner. In contrast, IL-34 has no effect on VEGF and HIF-1α secretion by PBMCs in AS and healthy controls. CONCLUSION: IL-34 may indirectly contribute to angiogenesis by promoting the production of VEGF and HIF-1α and participate in the pathogenesis of RA.

Cancer survival in Qidong between 1972 and 2011: A population-based analysis.

Population-based cancer survival is an improved index for evaluating the overall efficiency of cancer health services in a given region. The current study analysed the observed survival and relative survival of leading cancer sites from a population-based cancer registry between 1972 and 2011 in Qidong, China. A total of 92,780 incident cases with cancer were registered and followed-up for survival status. The main sites of the cancer types, based on the rank order of incidence, were the liver, stomach, lung, colon and rectum, oesophagus, breast, pancreas, leukaemia, brain and central nervous system (B and CNS), bladder, blood [non-Hodgkin's lymphoma (NHL)] and cervix. For all malignancies combined, the 5-year observed survival was 13.18% and the relative survival was 15.80%. Females had higher observed survival and relative survival (19.32 and 22.71%, respectively) compared with males (9.63 and 11.68%, respectively). The cancer sites with the highest five-year relative survival rates were the female breast, bladder, cervix and colon and rectum; followed by NHL, stomach, B and CNS cancer and leukaemia. The poorest survival rates were cancers of oesophagus, lung, pancreas and liver. Higher survival rates were observed in younger patients compared with older patients. Cancers of the oesophagus, female breast and bladder were associated with higher survival in middle-aged groups. Improved survival rates in the most recent two 5-year calendar periods were identified for stomach, lung, colon and rectum, oesophagus, female breast and bladder cancer, as well as leukaemia and NHL. The observations of the current study provide the opportunity for evaluation of the survival outcomes of frequent cancer sites that reflects the changes and improvement in a rural area in China.

Lung Cancer in a Rural Area of China: Rapid Rise in Incidence and Poor Improvement in Survival.

BACKGROUND: Lung cancer has been a major health problem in developed countries for several decades, and has emerged recently as the leading cause of cancer death in many developing countries. The incidence of lung cancer appears to be increasing more rapidly in rural than in urban areas of China. This paper presents the trends of lung cancer incidence and survival derived from a 40-year population-based cancer monitoring program in a rural area, Qidong, China. MATERIALS AND METHODS: The Qidong cancer registration data of 1972- 2011 were used to calculate the crude rate, age-standardized rate by Chinese population (CASR) and by world population (WASR), birth cohort rates, and other descriptive features. Active and passive methods were used to construct the data set, with a deadline of the latest follow-up of April 30, 2012. RESULTS: The total number of lung cancer cases was 15,340, accounting for 16.5% of all sites combined. The crude incidence rate, CASR and WASR of this cancer were 34.1, 15.7 and 25.4 per 100,000, respectively. Males had higher crude rates than females (49.7 vs 19.0). Rapidly increasing trends were found in annual percent change resulting in lung cancer being a number one cancer site after year 2010 in Qidong. Birth cohort analysis showed incidence rates have increased for all age groups over 24 years old. The 5 year observed survival rates were 3.55% in 1973-1977, 3.92 in 1983-1987, 3.69% in 1993-1997, and 6.32% in 2003-2007. Males experienced poorer survival than did females. CONCLUSIONS: Lung cancer has become a major cancer-related health problem in this rural area. The rapid increases in incidence likely result from an increased cigarette smoking rate and evolving environmental risk factors. Lung cancer survival, while showing some improvement in prognosis, still remains well below that observed in the developed areas of the world.

Long-term survival trends of gastric cancer patients between 1972 and 2011 in Qidong.

BACKGROUND: There have been few reports on long-term survival of gastric cancer patients. This study analyzed the survival data of gastric cancer patients obtained from the population-based Qidong Cancer Registry between 1972 and 2011, providing a basis for evaluation of gastric cancer treatment and prognosis. METHODS: The cumulative observed survival rate and relative survival rate of gastric cancer patients were calculated using Hakulinen's method via the SURV3.01 software, which was developed by the Finnish Cancer Registry. The date of the last follow-up for the survival status of the 15,401 registered cases was April 30, 2012. RESULTS: The 1-, 5-, 10-, 20-, and 30-year observed survival rates were 33.82%, 14.18%, 10.35%, 6.63%, and 4.19%, respectively, and the 1-, 5-, 10-, 20-, and 30-year relative survival rates were 35.43%, 18.13%, 17.50%, 21.96%, and 32.84%, respectively. For males, the corresponding observed survival rates were 34.50%, 14.40%, 10.42%, 6.46%, and 4.05%, and the corresponding relative survival rates were 36.23%, 18.67%, 18.28%, 23.73%, and 38.61%. For females, the corresponding observed survival rates were 32.62%, 13.80%, 10.22%, 6.95%, and 4.46%, and the corresponding relative survival rates were 34.03%, 17.21%, 16.28%, 19.70%, and 26.78%. Significant differences in relative survival rates were observed between sexes (P = 0.003). For the 15-34, 35-44, 45-54, 55-64, 65-74, and 75+ age groups, the 5-year relative survival rates were 16.13%, 21.77%, 18.63%, 12.61%, 7.99%, and 2.94%, respectively, and the 10-year relative survival rates were 16.49%, 22.83%, 20.50%, 15.97%, 15.88%, and 15.73%, respectively. Remarkable improvement could be observed for the 5-, 10-, and 15-year relative survival rates in Qidong beginning in the 1980s. CONCLUSION: The survival outcome of registered gastric cancer cases in Qidong showed gradual progress over the past two decades.

Female breast cancer survival in Qidong, China, 1972-2011: a population-based study.

BACKGROUND: Based on data from the population-based Qidong Cancer Registry, we report a survival analysis for female breast cancer patients diagnosed during 1972-2011 in order to assess the long-term trends for the prognosis of this cancer. METHODS: The last follow-up for survival status of the 3,398 registered female breast cancer cases was April, 2012. Cumulative observed survival (OS) and relative survival (RS) rates were calculated using Hakulinen's method performed by the SURV3.01 Software developed at the Finnish Cancer Registry. RESULTS: The one-, three-, five-, ten-, fifteen-, twenty-, thirty-, and forty- year OS rates were 83.61%, 67.53%, 58.75%, 48.56%, 42.57%, 38.30%, 29.19%, 19.35%; and the RS rates were 84.76%, 70.45%, 63.12%, 56.81%, 55.26%, 56.36%, 62.59%, 84.00%, respectively. Five-year RS rates of age groups 15-34, 35-44, 45-54, 55-64, 65-74, and 75+ were 60.17%, 68.27%, 67.79%, 56.03%, 55.50%, and 57.28%; 10-year RS rates were 54.16%, 59.59%, 61.34%, 47.78%, 51.30%, and 59.28%, respectively. There were statistical differences among the age groups (RS: χ2 = 152.15, P = 0.000). Remarkable improvement could be seen for the 5-year RS rates from 52.08% in 1972 to 69.26% in 2003-2007, and the 10-year RS rates from 43.16% in 1972 to 60.85% in 1998-2002, respectively. CONCLUSIONS: Survival outcomes from Qidong registered cases with breast cancer have shown gradual progress during the past 40 years. The disparities between survival rates of this area and developed countries are getting narrower, but there is still great need for improving survival in Qidong.

[Trends in the mortality of liver cancer in Qidong, China: an analysis of fifty years].

OBJECTIVE: To describe and analyze the charecteristics and trends of liver cancer mortality during the past fifty years in Qidong, China. METHODS: Retrospective mortality survey was conducted to get the data on liver cancer death in the period of 1958-1971, and the data from 1972 to 2007 were obtained from the records of cancer registration in Qidong. The crude mortality rate (CR) of liver cancer, and age-standardized rate by Chinese population (CASR) and by world population (WASR) were calculated and analyzed. The total percent changes (PC) and annual percent changes (APC) were used for evaluating the increasing trends of the mortality. The sex-specific rate, age-specific rate, truncated rate of the age group 35 - 64, cumulative rate of the age group 0-74, cumulative risk, period-rate, and the rate for age-birth cohort were compared. RESULTS: The natural death rate in Qidong residents for the past five-decade period experienced a wave interval of 8.62‰ in 1958 down to 5.37‰ in 1979, and up to 7.75‰ in 2007. The mortality rate for all-site cancers was increased from 56.69 per 100, 000 to 234.97 per 100, 000. The mortality rate of liver cancer, being 20.45 per 100, 100 in 1958 was increased to 49.04 per 100, 000 in 1972, and up to 69.29 per 100, 000 in 2007. According to the registration data of 1972 - 2007, the death from liver cancer was accounted for 34.88% of all deaths due to cancers, with a CR of 58.86 per 100, 000, CASR of 38.36 per 100, 000, and WASR, 49.37 Per 100, 000 in Qidong. The truncated rate for the age group 35 - 64 was 117.08 per 100, 000, and the cumulative rate for the age group 0-74 and the cumulative risk were 5.15% and 5.02%, respectively. The CRs for males was 90.52 per 100, 000 and for females was 27.93 per 100, 000, with a sex ratio of 3.24:1. For the period of 1972 - 2007, the PC for CR was 49.71%, and APC was +1.41%, showing an increasing variation tendency. The APCs for CASR and WASR, however, were decreasing, with a percentage of -1.11%, and -0.84%, respectively. The age-specific mortality rates by period showed a decreasing trend for those under age of 44. Moreover, age-birth cohort analysis showed a more rapid lowering mortality in the age groups 35-, 30-, 25-, and 15-, that is, those born after 1950's. CONCLUSIONS: Liver cancer remains the leading death cause due to cancers in Qidong, with a continuing higher crude mortality rate. Yet the age-standardized mortality rate has presented a declining posture. The liver cancer mortality in young people in Qidong demonstrates a continuously falling trend. The campaign for the control of liver cancer in Qidong has achieved initial success.

[Trend on mortality changes for lung cancer during 1972 - 2011 in Qidong, Jiangsu].

OBJECTIVE: To study the trend of mortality changes on lung cancer during the period 1972 to 2011 in Qidong. METHODS: Cancer registration data from 1972 - 2011 in Qidong was used to analyze the following information as: crude mortality rate (CR) of lung cancer, the age-standardized rates by China population (CASR) and the World population (WASR), the truncated mortality rate of 35 - 64, the accumulative rate of age from 0 to 74 years old, the accumulative risk, and the total percentage over all sites of cancers. The changes on the trend of mortality by gender, age and period were analyzed. RESULTS: The CR of lung cancer was 31.15 per 100 000 (males: 45.68, females: 16.95). While CASR and WASR were 14.04, and 22.95 per 100 000, respectively. The truncated rate was 31.82 per 100 000. Accumulative rate, accumulative risk, and total percentage were 2.93%, 2.89%, and 20.50% respectively. The mortality rate of lung cancer in males was significantly higher than that in females, with a sex ratio of 2.69:1. CRs increased remarkably with age among those 30-year-olds, with P value being 0.000. When compared with 9 periods of 1972, 1973 - 1977, 1978 - 1982, 1983 - 1987, 1988 - 1992, 1993 - 1997, 1998 - 2002, 2003 - 2007, and 2008 - 2011, the CRs, CASRs and WASRs increased 6.78-folds, 1.60-folds and 1.92-folds, respectively, with the average annual percentage changes (APC) as 4.78%, 1.86% and 2.04%, respectively. CONCLUSION: The mortality rate of lung cancer among residents during the last four decades in Qidong had been increasing remarkably, suggesting that special attention on lung cancer trend should be highly paid.