Article
Public, Environmental & Occupational Health
Ling Zhang, Lei Wang, Shu Cui, Qiuyu Yuan, Cui Huang, Xiaoqin Zhou
Summary: The study found a high prevalence of prenatal depression in Chinese pregnant women, which is significantly associated with prenatal anxiety, sleep disorders, and maternal-fetal attachment. Prenatal education and higher marital satisfaction are protective factors against prenatal depression, while anxiety and sleep disorders are risk factors. Prenatal depression is negatively correlated with the quality of maternal-fetal attachment, but positively correlated with the intensity.
FRONTIERS IN PUBLIC HEALTH
(2021)
Article
Clinical Neurology
Alejandro Porras-Segovia, Benedicte Nobile, Emilie Olie, Elia Gourguechon-Buot, Enrique Baca Garcia, Philip Gorwood, Sofia Abascal-Peiro, Philippe Courtet
Summary: This study investigates the factors associated with transitioning from recent suicidal ideation to suicide attempts in depressed outpatients. The study followed up on depressed adult outpatients in France for six weeks. Logistic regressions were used to explore the differences between patients with suicidal ideation who attempted suicide and those who did not.
JOURNAL OF AFFECTIVE DISORDERS
(2023)
Review
Public, Environmental & Occupational Health
Nicolas Raschke, Amir Mohsenpour, Leona Aschentrup, Florian Fischer, Kamil J. Wrona
Summary: This study identifies a range of socioeconomic factors influencing suicidal behaviors in South Korea, such as low income, unemployment, and financial difficulties. Additionally, working conditions, educational attainment, and residential location may also be associated with suicidal behaviors.
Article
Clinical Neurology
Janie Busby Grant, Philip J. Batterham, Sonia M. McCallum, Aliza Werner-Seidler, Alison L. Calear
Summary: Research highlights the importance of considering anxiety symptoms in predicting suicidal ideation and attempts among youth. Incorporating anxiety, worry, and sleep disturbances as risk factors is crucial for public health and clinical settings.
JOURNAL OF AFFECTIVE DISORDERS
(2023)
Review
Clinical Neurology
Samantha Groves, Karen Lascelles, Keith Hawton
Summary: This systematic review examines the prevalence of suicide and related behaviors among nurses and midwives. The findings show that nursing professionals, especially females, are at increased risk of suicide, particularly by self-poisoning. Factors contributing to this risk include psychiatric disorders, alcohol and substance misuse, physical health problems, and occupational and interpersonal difficulties.
JOURNAL OF AFFECTIVE DISORDERS
(2023)
Article
Medicine, General & Internal
Cristina Lazaro-Perez, Pilar Munuera Gomez, Jose Angel Martinez-Lopez, Jose Gomez-Galan
Summary: Suicide, as a form of expressing suicidal ideation, has been present throughout history in specific social and cultural contexts. However, in recent decades, the prevalence of suicide, particularly among young people in developed countries, has increased due to factors such as societal transitions and changing values. This study aims to identify the predictors of suicidal ideation among university students in Spain, using a quantitative approach and a large sample size (n = 1472). The findings highlight the importance of universities in implementing preventive measures, early detection, and treatment of suicidal ideation, in collaboration with healthcare systems to reduce suicide rates within the university community.
JOURNAL OF CLINICAL MEDICINE
(2023)
Article
Clinical Neurology
Julie Hugunin, Yiyang Yuan, Anthony J. Rothschild, Kate L. Lapane, Christine M. Ulbricht
Summary: This study examined the prevalence of suicidal ideation among working-age adults newly admitted to nursing homes in 2015, and found that 1.27% had suicidal ideation. Risk factors for suicidal ideation included younger age, admission from the community or a psychiatric hospital, cognitive impairments, pain, rejection of care, and psychiatric comorbidities.
JOURNAL OF AFFECTIVE DISORDERS
(2021)
Article
Clinical Neurology
Cho-Yin Huang, Yuan-Ting Huang, Yu-Hsuan Lin, Ying-Chen Chi, Shu-Sen Chang, Ying-Yeh Chen
Summary: Individuals affected by the media coverage of celebrity suicide tend to be females, younger, have past psychiatric treatment, and show increased interest in the incident. Those affected who show suicidal tendencies often have negative views of media reporting impact, pessimistic attitudes towards treatment, and history of psychiatric treatment.
JOURNAL OF AFFECTIVE DISORDERS
(2021)
Article
Pediatrics
Orli Carvalho da Silva Filho, Joviana Quintes Avanci, Thiago de Oliveira Pires, Raquel de Vasconcellos Carvalhaes Oliveira, Simone Goncalves Assis
Summary: This study analyzed the effect of the mental representation of attachment in children on suicidal behavior and self-harm. It found that non-secure attachment types were related to suicidal and self-harm behavior in childhood and adolescence. These findings validate the importance of the first thousand days of childhood for child growth and development, as well as mental health.
Article
Clinical Neurology
Anthony Lyons, Adam O. Hill, Ruth McNair, Marina Carman, Sally Morris, Adam Bourne
Summary: The study in Australia found that social identity and treatment based on sexual orientation can affect the occurrence of suicidal ideation and suicide attempts among LGBQ individuals. Factors such as stable relationships, community belonging, and acceptance in family, work, and health services also play a role in suicidal behavior.
JOURNAL OF AFFECTIVE DISORDERS
(2022)
Article
Psychology, Multidisciplinary
Alessandro Musetti, Luca Pingani, Andrea Zagaria, Daniele Uberti, Salvatore Meli, Vittorio Lenzo, Alessio Gori, Christian Franceschini, Gian Maria Galeazzi
Summary: This study examined the mediating role of adult attachment and reflective functioning in the relationship between traumatic life events and suicidal ideation. The results showed that attachment anxiety and reflective functioning partially mediated the positive relationship between traumatic life events and suicidal ideation. These findings support the importance of evaluating and improving patients' ability to mentalize in psychotherapeutic interventions targeting individuals with traumatic experiences and attachment anxiety.
FRONTIERS IN PSYCHOLOGY
(2022)
Article
Public, Environmental & Occupational Health
Xuelian Wang, Chuanyuan Yan, Yongsheng Tong, Juan Gao, Wei Zhou, Zhichao Lan, Jianlan Wu, Hongbing Li, Yi Yin, Yuehua Wang, Nancy H. Liu, Feng Deng
Summary: This study investigated the correlation between suicidal ideation and suicide attempts among people living with HIV, identifying potential risk factors and suggesting tailored suicide prevention strategies for this high-risk group.
FRONTIERS IN PUBLIC HEALTH
(2022)
Article
Oncology
Haftamu Mamo Hagezom, Tadele Amare, Getahun Hibdye, Wubit Demeke
Summary: This study assessed the magnitude and associated factors of suicidal ideation among cancer patients in Ethiopia, with a prevalence of 28.5%. Factors significantly associated with suicidal ideation included being female, in advanced cancer stage, perceived stigma, and anxiety. The study highlights the need for special attention to address suicidal ideation among cancer patients.
CANCER MANAGEMENT AND RESEARCH
(2021)
Article
Oncology
Yung-Chih Chiang, Jeremy Couper, Jing-Wen Chen, Ke-Jui Lin, Han-Ping Wu
Summary: This study aimed to assess the association between Distress Thermometer (DT) score and suicide risk in patients with cancer, and determine the best cutoff score to predict suicide risk. Results showed a significant association between DT score and suicide risk, suggesting the potential clinical utility of DT in evaluating emotional distress and suicide risk in cancer patients.
SUPPORTIVE CARE IN CANCER
(2022)
Article
Public, Environmental & Occupational Health
M. Labuhn, K. LaBore, T. Ahmed, R. Ahmed
Summary: This study found that bullying was the most associated factor with suicide ideation, while sexual violence was the most associated factor with suicide attempt. The commonalities among gender, ethnicity, and socio-economic status provide insights into suicide prevention strategies and target populations for information about the risks of suicide.
Article
Chemistry, Applied
Yuhan Huang, Min Li, Chenxi Shi, Zhanjun Liu, Bo Ren
Summary: In this study, NaA zeolite nanocrystalline aggregates with a size of 6 nm were successfully synthesized for the first time by refluxing at near room temperature and atmospheric pressure. The synthesized samples were characterized using various techniques, including X-ray diffraction, scanning electron microscopy, transmission electron microscopy, and N2 adsorption-desorption isotherms. The results showed that the synthesized NaA zeolite had high crystallinity and specific surface area, making them ideal for further development.
JOURNAL OF POROUS MATERIALS
(2023)
Article
Immunology
Zhen-Zhen Lai, Wen-Jie Zhou, Jia-Wei Shi, Yu-Han Meng, Jiang-Nan Wu, Jiang-Feng Ye, Ting Peng, Chang-En Xu, Ming-Qing Li
Summary: Acute lung injury (ALI) is a common respiratory disease with high morbidity and mortality rate in pregnant women. The RANKL/RANK axis plays an essential role in LPS-induced ALI during pregnancy possibly through a variety of pathways.
JOURNAL OF REPRODUCTIVE IMMUNOLOGY
(2023)
Article
Psychiatry
Qing Zhang, Shuyi Zhao, Zhichun Liu, Bei Luo, Yingying Yang, Yudong Shi, Feng Geng, Lei Xia, Kai Zhang, Huanzhong Liu
Summary: Research suggests that TSH and lipid levels are associated with suicide attempts in adolescents with major depressive disorder (MDD). Understanding this relationship can help us better identify suicide risks in adolescents with MDD. The study found that higher CES-D scores, TSH levels, and LDL-C levels were significantly associated with suicide attempts. Ordinary family relationships were also found to increase the likelihood of suicide attempts.
FRONTIERS IN PSYCHIATRY
(2023)
Article
Family Studies
Xiaoyue Li, Xixin Wang, Liang Sun, Yu Hu, Lei Xia, Song Wang, Chunyan Guo, Yudong Shi, Xiaoping Yuan, Kai Zhang, Huanzhong Liu
Summary: This study examined the factors through which childhood maltreatment (CM) influences suicidal ideation (SI) in adolescents with depression, and found that alexithymia and insomnia have a significant impact on the relationship between CM and SI. The results indicate that the impact of alexithymia and insomnia should be taken into consideration for depression patients, and targeted measures should be implemented to reduce suicide rates among adolescents with depression.
CHILD ABUSE & NEGLECT
(2023)
Article
Engineering, Electrical & Electronic
Mingqing Li, Li Ping Qian, Xinyu Dong, Bin Lin, Yuan Wu, Xiaoniu Yang
Summary: In this paper, we investigate the secure computation offloading in the Marine Internet of Things (M-IoT) with the assistance of unmanned surface vehicles (USVs) subject to the eavesdropping attack. We optimize the USVs' positions, the duration of data uploading, the workload offloaded by the high altitude platform (HAP), the HAP's transmission power, and the USVs' jamming signal power to minimize the system-wise energy consumption for completing the total workloads under the latency constraint. Our proposed algorithms, PAS-Algorithm and CASE-Algorithm, effectively optimize the variables and provide suboptimal solutions to the joint optimization problem, validating their accuracy and performance compared with benchmark algorithms.
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
(2023)
Article
Cell Biology
Yi-kai Lin, Fan Zhang, Wen-jia Lei, Xiao-wen Gan, Meng-die Li, Fan Pan, Wang-sheng Wang, Kang Sun
Summary: SAA1 serves as a trigger of sterile inflammation in the fetal membranes during parturition. It can induce chemotaxis pathways and upregulate a series of chemokines in human amnion fibroblasts, as well as attract various types of mononuclear leukocytes, particularly monocytes and dendritic cells. SAA1 can also induce the expression of genes associated with inflammation and extracellular matrix remodeling in monocytes, macrophages, and dendritic cells.
INFLAMMATION RESEARCH
(2023)
Article
Biochemistry & Molecular Biology
Fengrun Sun, Liyuan Cui, Jinfeng Qian, Mengdie Li, Lanting Chen, Chunqin Chen, Dajin Li, Songcun Wang, Meirong Du
Summary: Iron is crucial for biological processes, but excessive iron can be toxic. In patients with recurrent pregnancy loss (RPL), low serum iron and iron deposition in the decidua were simultaneously observed. Mice fed with a low-iron diet also showed iron deposition in the decidua and adverse pregnancy outcomes. Decreased expression of ferroportin, an iron exporter, in decidual stromal cells (DSCs) may explain the local iron deposition. Iron supplementation reduced iron deposition and improved pregnancy outcomes. Excessive iron led to ferroptosis of DSCs, but supplementation of glutathione (GSH) and cystine reduced cell death. Ferroptosis inhibitors also attenuated DSC ferroptosis and reversed embryo loss, indicating a potential therapeutic target for RPL patients.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2023)
Article
Chemistry, Inorganic & Nuclear
Min Li, Jian Xiao, Lin Chen, Bo Ren, Zhanjun Liu, Yuexin Guo, Yali Wang
Summary: This study reveals the effect of particle size of mesoporous silica nanoparticles (MSNs) on the diffusion distance of ibuprofen (IBU). MSNs with different particle sizes were synthesized and characterized. The optimal unilateral diffusion distance of IBU in MSNs was found to be about 50 nm. Hollow mesoporous silica nanoparticles (HMSNs) were prepared to increase the loading of IBU, and the optimal drug loading was achieved when the shell thickness was equal to the optimal diffusion distance.
JOURNAL OF SOLID STATE CHEMISTRY
(2023)
Article
Pharmacology & Pharmacy
Zongqing Lu, Pu Fang, Dunling Xia, Mengdie Li, Seruo Li, Yu Wang, Lin Fu, Gengyun Sun, Qinghai You
Summary: The study aimed to explore the association between aspirin exposure before ICU admission and the clinical outcomes of Sepsis-associated acute respiratory failure (S-ARF) patients. The findings showed that pre-ICU aspirin exposure was associated with decreased 28-day mortality, 60-day mortality, and hospital mortality in S-ARF patients, except for certain subgroups. The protective effect of aspirin may be mediated by specific biomarkers. These results have important implications for clinical treatment and patient prognosis.
FRONTIERS IN PHARMACOLOGY
(2023)
Article
Psychology, Multidisciplinary
Fei Xie, Licong Jiang, Yuanli Liu, Mingxiao Wang, Huanzhong Liu, Feng Jiang, Yinuo Wu, Yi-Lang Tang
Summary: One-fourth of endocrinologists in China are overweight, with a rate in males nearly triple the one in females. Depression and anxiety are significantly associated with overweight in males but not females. This suggests possible differences in the mechanism. Our findings also highlight the need to screen depression and overweight in male physicians and the importance of developing gender-specific interventions.
Article
Nutrition & Dietetics
Jia-Wei Shi, Deng-Xuan Fan, Ming-Qing Li
Summary: This study aimed to investigate the relationship between cadmium exposure and mortality among postmenopausal females. The results showed that higher concentrations of cadmium in blood and urine were significantly associated with an increase in all-cause mortality for postmenopausal females. There was a linear positive correlation between urine cadmium concentrations and cancer mortality, while there was no correlation between blood cadmium and cancer death. Reducing cadmium exposure can promote the health and lifespan of postmenopausal women.
Article
Biochemistry & Molecular Biology
Wen-jia Lei, Fan Zhang, Yi-kai Lin, Meng-die Li, Fan Pan, Kang Sun, Wang-sheng Wang
Summary: The IL-33/ST2 axis exists in human amnion fibroblasts and is activated during both term and preterm labor. Activation of this axis leads to the production of inflammatory factors relevant to parturition and results in preterm birth. Targeting the IL-33/ST2 axis may have potential value in the treatment of preterm birth.
MOLECULAR MEDICINE
(2023)
Article
Materials Science, Biomaterials
Jing Jia, Wenping Chen, Long Xu, Xuewen Wang, Min Li, Bin Wang, Xiangyu Huang, Tao Wang, Yang Chen, Mengdie Li, Dan Tian, Junyang Zhuang, Xinhua Lin, Ning Li
Summary: Given that chemotherapy alone may not effectively treat cancer, there is increasing interest in combining chemotherapy with alternative therapies. Photodynamic therapy, with its high selectivity and low side effects, has become one of the most appealing strategies for tumor treatment. In this study, a nano drug codelivery system (PPDC) was constructed to combine chemotherapy and photodynamic therapy for breast cancer treatment, showing promising potential both in vitro and in vivo.
REGENERATIVE BIOMATERIALS
(2023)
Letter
Psychiatry
Shuai Wang, Zhen-Yu Hu, Huan-Zhong Liu
Article
Radiology, Nuclear Medicine & Medical Imaging
Xue-Fei Liu, Meng-Die Li, Jing-Jing Lu, Ying Li, An-Rong Zeng, Jin-Wei Qiang
Summary: This study investigates the use of MRI, MRS, and serum metabolomics to differentiate between pre-eclampsia (PE) and gestational hypertension (GH). Increased T1 signal intensity index (T1SI), lactate/creatine (Lac/Cr), and glutamine and glutamate (Glx)/Cr, as well as decreased apparent diffusion coefficient (ADC) value and myo-inositol (mI)/Cr, were found in PE patients. Combination of Lac/Cr, Glx/Cr, and mI/Cr showed the highest differentiating performance. Serum metabolomics analysis identified 12 differential metabolites associated with various metabolic pathways. MRS is expected to be a noninvasive and effective tool for monitoring GH patients to avoid the development of PE.
EUROPEAN RADIOLOGY
(2023)
