Carcinoembryonic antigen-related adhesion molecules (CEACAMs) belong to the immunoglobulin superfamily.Related studies show that CEACAMs play critical roles in the occurrence and development,and are closely related to the prognosis of lung cancer.Recently,it has made some progresses in the studies by using monoclonal antibodies,single domain antibodies,RNA interference,gene knockout and other technical means targeting different epitopes of CEACAMs in lung cancer,suggesting CEACAMs may become new diagnostic biomarkers and therapeutic targets of lung cancer.

Objective: To investigate the level of maternal and infant health literacy and its influencing factors among lying-in women, so as to provide insights into formulating maternal and infant health education and promotion strategies. Methods: Lying-in women were sampled from Children's Hospital of Shanxi using a cluster sampling method from March to September 2022. Demographic characteristics, maternal and infant health literacy, and health education demands were collected through a questionnaire survey. Factors affecting maternal and infant health literacy among lying-in women were identified using a multivariable logistic regression model. Results: A total of 1 099 questionnaires were allocated, and 1 059 valid questionnaires were recovered, with an effective rate of 96.36%. Participants had a mean age of (30.93±4.01) years, 930 urban residents (87.82%), and 706 pluripara (66.67%). The overall prevalence of maternal and infant health literacy was 35.51% among lying-in women, and the prevalence rates of basic knowledge and concept, healthy lifestyles and behaviors and basic skills were 47.69%, 83.10% and 38.81%, respectively. Multivariable logistic regression analysis showed that educational level (diploma or undergraduate degree, OR=3.916, 95%CI: 1.250-9.031; master degree and above, OR=4.557, 95%CI: 1.498-11.460), occupation (company employees, OR=2.701, 95%CI: 1.385-5.268; medical staff, OR=2.981, 95%CI: 1.289-6.893), pluripara (OR=5.649, 95%CI: 3.919-8.142), participating in health education activities (OR=2.332, 95%CI: 1.524-3.570), and participating in schools for pregnant women (OR=2.252, 95%CI: 1.541-3.291) were promoting factors for maternal and infant health literacy; while gestational hypertension (OR=0.255, 95%CI: 0.133-0.488) and gestational diabetes (OR=0.318, 95%CI: 0.211-0.478) were inhibiting factors for maternal and infant health literacy. Most participants acquired health knowledge through online media (62.42%), and hoped to participate in health education activities through online media publicity (68.18%). Conclusions The maternal and infant health literacy level of lying-in women in this survey is associated with education, occupation, parturition frequency, participation in health education activities, participation in schools for pregnant women, gestational hypertension and gestational diabetes.

microRNAs (miRNAs), a class of endogenous non-coding RNA about 22 nucleotide long, regulate gene expression at the post-transcription level by inhibiting the translation or inducing the degradation of their target mRNAs in organisms. A lot of studies reveal that miRNAs in adipose tissues are involved in adipocyte differentiation and lipid metabolism and modulated by multiple transcription factors, adipocytokines and environmental factors, which form a complex regulatory network maintaining the homeostasis of adipose tissues. The discovery of circulating miRNAs adds new elements to the regulatory network. To study the metabolic diseases such as obesity, we should keep a new insight into the complex dynamic network. In this review, we summarize the latest studies of miRNAs in adipose tissues, which might provide new strategies for the treatment of obesity and other related diseases.
Adipokines ; metabolism ; Adipose Tissue ; metabolism ; Cell Differentiation ; Gene Expression Regulation ; Humans ; Lipid Metabolism ; MicroRNAs ; metabolism ; Obesity ; metabolism ; RNA, Messenger ; Transcription Factors ; metabolism

Objective:To investigate the changes and significances of serum cystatin C and transforming growth factor-β1 levels for the neonatal asphyxia.Methods:Forty-six asphyxia newborns were chosen as the asphyxia group,and thirty healthy newborns were selected as the control group.The TGF-β1,CysC,BUN,Scr,and GFR levels of both groups were detected on the 1st,3rd,7th day after hospitalization.According to the renal injury,the 46 newborns were divided into normal group and asphyxia group,and the serum indexes were detected and analyzed.Results:On the 1st,3rd,7th day after hospitalization,the TGF-β1,GFR of asphyxia group was obviously increased and was lower than those of the control group (P＜0.05);the level of CysC,BUN,Scr in both groups were decreased,and the change degree in asphyxia group were higher than that of the control group (P＜0.05);the CysC,BUN,Scr in renal injured group were higher than those of normal group,and TGF-β1,GFR were much lower (P＜0.05).Additionally,TGF-β1 level of renal injured group was negatively correlated to the BUN and Scr,and positively correlated with the GFR (P＜0.05).The level of serum CysC in renal injured group was positively correlated to BUN and Scr and negatively correlated to GFR (P＜0.05).Conclusion:The serum TGF-β1,CysC in asphyxia newborns had significant changes compared with the healthy newborns and was correlated to the renal injured indexes,which had clinical directive significance on the early diagnosis,condition judgment,and prognosis of neonatal asphyxia with renal injury.

Objective:To explore the effect of mild cognitive impairment on the subjective well-being of the elderly and the mediating role of self-efficacy in it. To provide an effective basis for health management and clinical intervention in the elderly with mild cognitive impairment.Methods:A total of 164 patients with mild cognitive impairment from December 2018 to June 2019 were surveyed by the General Self-efficacy Scale, the Montreal Cognitive Assessment Scale, and the Memorial University of Newfoundland Scale of Happiness Scale.Results:The overall score of self-efficacy was 21.41±3.98, and subjective well-being was 26.44±7.35. There was a positive correlation among cognitive function, self-efficacy and subjective well-being, except that there was no significant correlation between self-efficacy and cognitive function( r values were 0.263-0.687, P<0.01). Self-efficacy played a part in mediating between cognitive function and subjective well-being in patients with mild cognitive impairment, accounting for 37.8% of the total effect. Conclusions:Mild cognitive impairment can also have a negative impact on the subjective well-being of the elderly. Among them, self-efficacy plays a particularly important role in mediating. Interventions about self-efficacy on the elderly with mild cognitive impairment may have more significant effects.

Objective: To analyze the pregnancy outcome of prenatal ultrasonic diagnosed fetal solitary lateral ventricular asymmetry. Methods: Imaging data and pregnancy outcome of 191 fetuses with prenatal ultrasonic diagnosed solitary lateral ventricle asymmetry were retrospectively analyzed. The infants were followed up for 6-12 months after birth, and infant neurodevelopmental assessment was used to assess whether there were abnormal reactions and behaviors. Results: Among 191 fetuses, 98 were found with asymmetric (98/191, 51.31%), while 93 were found with unilateral ventricular broadening (93/191, 48.69%). With the development of pregnancy, the width of lateral ventricle became normal in 130 fetuses (130/191, 68.06%), remained as former in 58 fetuses (58/191, 30.37%) but further expanded in 3 fetuses (3/191, 1.57%). In addition, 2 cases underwent umbilical cord blood puncture chromosome karyotype examination, 1 was trisomy 18, the karyotype was 47, XN, +18, and the other was normal. Normal delivery achieved in 189 fetuses, while 2 received labor induction, 1 with chromosomal karyotype abnormality and the other was considered as unilateral lateral ventricular progressive broadening combined with prenatal MRI suspected bilateral cerebral hemisphere dysplasia. Conclusion: Fetal solitary unilateral unilateral ventricular asymmetry has no obvious impact on fetal growth and development fetuses. The pregnancy outcome and prognosis mainly depends on the intrauterine progress of lateral ventricular width, which need to be closely monitored and followed-up.

Objective To investigate the efficacy and safety of Bevacizumab (Bev) combined with chemotherapy protocols in the patients with metastatic colorectal cancer (mCRC).Methods 43 patients with mCRC were treated with Bev combined with various of chemotherapy protocols.The efficacy was assessed based on Response Evaluation Criterion for Solid Tumors (RECIST),and the adverse events were evaluated according to National Cancer Institute-Common Toxicity Criterion for Adverse Events (NCI-CTCAE) 3.0.Results The data of 43 patients (16 males and 27 females) were analyzed.17 patients achieved partial remission (PR),19 patients stable disease (SD) and 7 patients progressive disease (PD).The median progression-free survival (PFS) time was 10.3 months.The major of 3-4 adverse events included leucocytopenia,neutropenic febrile,and nausea/vomiting.Bey-associated adverse events were proteinuria,hypertension,rhinorrhagia,hemorrhagic hemorrhoid,menstrual blood increased,gastrointestinal perforation and venous thrombosis.Conclusions Bey combined with various chemotherapy protocols is more effective for patients with mCRC.Most patients can tolerate the side effects of the combined treatment.The long-term effects of the combined treatment need to be followed up.

Objective: To analyze the epidemiological characteristics of pertussis in Huzhou City, Zhejiang Province from 2012 to 2022, so as to provide insights into formulation of pertussis control measures. Methods: The data of reported pertussis cases in Huzhou City from 2012 to 2022 were collected through the Infectious Disease Report Information System of Chinese Disease Prevention and Control Information System. The temporal, spatial and population distributions of pertussis cases in Huzhou City from 2012 to 2022 were analyzed using a descriptive epidemiological method. Results: A total of 499 pertussis patients were reported in Huzhou City from 2012 to 2022, with mean annual reported incidence of 1.508/105, and no death was reported. The reported incidence of pertussis remained at a low level in Huzhou City from 2012 to 2021, all below 1/105, and increased to 12.625/105 in 2022. The reported incidence of pertussis appeared an overall tendency towards a rise in Huzhou City from 2012 to 2021 (Z=-29.261, P<0.001). The incidence of pertussis peaked from June to July, and a relatively higher incidence rate of pertussis was reported in Deqing (6.359/105) and Anji counties (1.725/105), while higher incidence was found among children at ages of <1 year (30.566/105), 4 years (31.896/105) and 5 years (29.485/105). Conclusion The reported incidence of pertussis was at a low level in Huzhou City from 2012 to 2021, and increased sharply in 2022. The incidence of pertussis peaked from June to July, was concentrated in Deqing and Anji counties and higher among infants under one year of age and preschool children at ages of 4 to 5 years.

Objective To investigate the effect of repetitive transcranial magnetic stimulation (rTMS) on the proliferation of neural stem cells in the subventricular zone (SVZ) and the expression of miR-9 in the ipsilesional hemisphere of rats with focal cerebral ischemia.Methods A rat model of acute focal cerebral ischemia was established using transient middle cerebral artery occlusion (tMCAO).Rats were then randomly assigned to a sham group,a control group or an rTMS group.Daily rTMS treatments (10 trains with 30 pulses per train and 50-second breaks between trains at 120％ of the resting motor threshold) were targeted at the ipsilesional MI cortex beginning one day after the tMCAO.After the treatment the proliferation of neural stem cells in the ipsilesional SVZ was identified by double immunofluorescence staining (BrdU/nestin).The expression of miR-9 was evaluated using quantitative PCR.Results Compared with the other two groups,BrdU + Nestin + cells in the ipsilesional SVZs of the rTMS group increased and the expression of miR-9 decreased significantly.Conclusion rTMS can promote the proliferation of neural stem cells and inhibit the expression of miR-9 in the ipsilesional hemisphere after focal cerebral ischemia.

Objective : To understand the epidemiological characteristics of notifiable respiratory infectious diseases in Huzhou City, Zhejiang Province from 2017 to 2022, so as to provide insights into formulation of respiratory infectious disease prevention and control strategies. Methods: The data pertaining to notifiable respiratory infectious disease in Huzhou City from 2017 to 2022 were collected through the Infectious Disease Report Information System of Chinese Disease Prevention and Control Information System. Epidemiological characteristics of notifiable respiratory infectious disease was analyzed using a descriptive epidemiological method. : Results Conclusions: A total of 31 314 cases of notifiable respiratory infectious diseases were reported in Huzhou City from 2017 to 2022, with an average annual reported incidence of 169.12/105. The reported incidence of notifiable respiratory infectious diseases appeared a tendency towards a rise in Huzhou City from 2017 to 2022 (P<0.05). The top six reported diseases in terms of case numbers were influenza (20 048 cases), tuberculosis (6 920 cases), COVID-19 (1 893 cases), mumps (1 413 cases), pertussis (475 cases) and scarlet fever (442 cases), accounting for 99.61% of the total cases. The incidence of influenza, COVID-19 and pertussis showed a tendency towards a rise, the incidence of mumps and tuberculosis showed a tendency towards a decline (all P<0.05), and scarlet fever remained at a low-level incidence (P>0.05). Respiratory infectious diseases were mainly reported in winter (January, February and December), with 14 644 cases accounting for 46.77%. There were 15 068 cases reported in schools and kindergartens, accounting for 48.12%. The incidence showed a U-shaped variation with age, with the highest incidence in residents at ages of 10 years and below (987.68/105), and showing a tendency towards a rise in residents at ages of 60 years and above. The incidence of respiratory infectious diseases in Huzhou City from 2017 to 2022 increased significantly. Influenza, tuberculosis, COVID-19, mumps and pertussis are key notifiable respiratory infectious diseases. Residents at ages of 10 years and below and 60 years and above should be given a high priority for respiratory infectious disease control.