ObjectiveTo systematically synthesize the illness experiences and unmet needs of patients with stroke during the rehabilitation phase. MethodsQualitative studies focusing on the illness experiences and needs of stroke patients in the rehabilitation period were retrieved from the databases of Cochrane Library, PubMed, Embase, Web of Science, CINAHL, CNKI, CBM, Wanfang data and VIP. The search timeframe was from database inception to December, 2024. Methodological quality was evaluated using the Joanna Briggs Institute Qualitative Assessment and Review Instrument. A meta-synthesis method was adopted to categorize and integrate the findings. ResultsA total of ten studies were included. Forty-nine themes were extracted and further grouped into ten categories, which were finally integrated into three overarching themes: negative illness perceptions, multifaceted rehabilitation motivations and unmet multidimensional needs. ConclusionPatients with stroke undergo complex physical and psychological experiences during rehabilitation and present diverse and multidimensional needs.

ObjectiveTo systematically synthesize the illness experiences and unmet needs of patients with stroke during the rehabilitation phase. MethodsQualitative studies focusing on the illness experiences and needs of stroke patients in the rehabilitation period were retrieved from the databases of Cochrane Library, PubMed, Embase, Web of Science, CINAHL, CNKI, CBM, Wanfang data and VIP. The search timeframe was from database inception to December, 2024. Methodological quality was evaluated using the Joanna Briggs Institute Qualitative Assessment and Review Instrument. A meta-synthesis method was adopted to categorize and integrate the findings. ResultsA total of ten studies were included. Forty-nine themes were extracted and further grouped into ten categories, which were finally integrated into three overarching themes: negative illness perceptions, multifaceted rehabilitation motivations and unmet multidimensional needs. ConclusionPatients with stroke undergo complex physical and psychological experiences during rehabilitation and present diverse and multidimensional needs.

ObjectiveTo systematically synthesize the illness experiences and unmet needs of patients with stroke during the rehabilitation phase. MethodsQualitative studies focusing on the illness experiences and needs of stroke patients in the rehabilitation period were retrieved from the databases of Cochrane Library, PubMed, Embase, Web of Science, CINAHL, CNKI, CBM, Wanfang data and VIP. The search timeframe was from database inception to December, 2024. Methodological quality was evaluated using the Joanna Briggs Institute Qualitative Assessment and Review Instrument. A meta-synthesis method was adopted to categorize and integrate the findings. ResultsA total of ten studies were included. Forty-nine themes were extracted and further grouped into ten categories, which were finally integrated into three overarching themes: negative illness perceptions, multifaceted rehabilitation motivations and unmet multidimensional needs. ConclusionPatients with stroke undergo complex physical and psychological experiences during rehabilitation and present diverse and multidimensional needs.

As a type of acute cerebrovascular disease,stroke is one of the most common fatal and disabling diseases in the world,which seriously threatens the quality of life of patients;however,there are still limited treatment methods for this disease in clinical practice.Traditional Chinese medicine(TCM)has a long history and good efficacy in the treatment of stroke,and the active components of TCM can alleviate nerve injury caused by stroke by improving the development and progression of various pathophysiological mechanisms such as nerve inflammation,oxidative stress,and blood-brain barrier damage.This article reviews the role of active components of TCM in the treatment of ischemic stroke,in order to provide more ideas and options for the clinical treatment of this disease in the future.

Maternal health during pregnancy has a direct impact on the risk and severity of neurodevelopmental disorders (NDDs) in the offspring, especially in the case of drug exposure. However, little progress has been made to assess the risk of drug exposure during pregnancy due to ethical constraints and drug use factors. We collected and manually curated sub-pathways and pathways (sub-/pathways) and drug information to propose an analytical framework for predicting drug candidates. This framework linked sub-/pathway activity and drug response scores derived from gene transcription data and was applied to human fetal brain development and six NDDs. Further, specific and pleiotropic sub-/pathways/drugs were identified using entropy, and sex bias was analyzed in conjunction with logistic regression and random forest models. We identified 19 disorder-associated and 256 regionally pleiotropic and specific candidate drugs that targeted risk sub-/pathways in NDDs, showing temporal or spatial changes across fetal development. Moreover, 5443 differential drug-sub-/pathways exhibited sex-biased differences after filling in the gender labels. A user-friendly NDDP visualization website ( https://ndd-lab.shinyapps.io/NDDP ) was developed to allow researchers and clinicians to access and retrieve data easily. Our framework overcame data gaps and identified numerous pleiotropic and specific candidates across six disorders and fetal developmental trajectories. This could significantly contribute to drug discovery during pregnancy and can be applied to a wide range of traits.
Humans ; Female ; Pregnancy ; Neurodevelopmental Disorders/metabolism* ; Male ; Prenatal Exposure Delayed Effects ; Fetal Development/drug effects* ; Drug Discovery/methods* ; Brain/metabolism*

Non-human primate animal models are core tools for the study of highly pathogenic microorganisms and are irreplaceable in the fields of pathology and drug discovery.However,anatomical sampling of non-human primate infection models in high-level biosafety laboratories carries potential risk and related risk assessment and control measures require clarification.Based on biosafety regulations and practical experience,we systematically discuss the risk control strategies of anatomical operations with respect to personal protection,instrument selection,anatomical specifications,documentation,and personnel training.Our review will help to improve the management of high-level biosafety laboratories,reduce the risk of pathogen escape and human infection,and provide support for the safe research of highly pathogenic microorganisms.

Non-human primate animal models are core tools for the study of highly pathogenic microorganisms and are irreplaceable in the fields of pathology and drug discovery.However,anatomical sampling of non-human primate infection models in high-level biosafety laboratories carries potential risk and related risk assessment and control measures require clarification.Based on biosafety regulations and practical experience,we systematically discuss the risk control strategies of anatomical operations with respect to personal protection,instrument selection,anatomical specifications,documentation,and personnel training.Our review will help to improve the management of high-level biosafety laboratories,reduce the risk of pathogen escape and human infection,and provide support for the safe research of highly pathogenic microorganisms.

Objective To investigate the effects of Helicobacter pylori(Hp)on the proliferation,migration,apoptosis and inflammatory response of human umbilical vein endothelial cells(HUVEC)through activation of STAT3/nuclear factor κB(NF-κB)pathway.Methods HUVEC were divided into control group(without Hp infection)and Hp group(multiplicity of infection=25).Cell morphology was observed with inverted microscopy,proliferation was detected by CCK-8 assay and plate cloning assay,and the migration ability was examined by Transwell migration as-say and wound healing assay.Flow cytometry was used to detect the apoptotic rate.Real-time fluo-rescence quantitative PCR was employed to measure the mRNA expression of cytotoxin-associat-ed gene A(CagA),IL-6,IL-8,IL-1β and TNF-α.Western blotting was applied to determine the protein expression of Cyclin D1,proto-oncogene C-Myc,MMP-2,MMP-9,PCNA,Bax,Bcl-2 and STAT3/NF-κB signaling pathway.Results Hp infection resulted in suppressed proliferation and migration abilities,decreased protein levels of Cyclin D1,PCNA,C-Myc,MMP-2,MMP-9 and Bcl-2,elevated protein levels of Bax,p-STAT3/STAT3,p-NF-KB p65/NF-κB p65,raised apoptotic rate,and significantly increased mRNA levels of IL-6,IL-8,IL-1β and TNF-α(2.71±0.05 vs 1.06±0.41,1.42±0.02 vs 0.92±0.11,2.50±0.29 vs 1.00±0.10,5.34±0.57 vs 1.00±0.16;P＜0.01)when compared with the control group.Conclusion Hp infection inhibits proliferation and migra-tion,and induces apoptosis and inflammatory response in HUVEC through activation of the STAT3/NF-κB pathway.

Pulmonary fibrosis is a progressive interstitial fibrotic lung disease with high mortality.Its pathogenesis is complex and involves the reprogramming of fatty acid metabolism.This reprogramming includes changes in de novo fatty acid synthesis,uptake,oxidation,and derivatives.It crucially influences alveolar epithelial cell survival,macrophage polarization,and fibroblast activation,thereby playing a significant role in either exacerbating or miti-gating the disease.Understanding and intervening in the reprogramming of fatty acid metabolism offers potential strategies for prevention,diagnosing and treatment of pulmonary fibrosis.

Objective To investigate whether norepinephrine (NE) regulates the oxidative stress in human endom-etrial epithelial cells (hEECs) by activating nuclear factor E2-related factor 2(Nrf2)/ heme oxygenase -1(HO-1) signal pathway.Methods Cultured hEECs were used.The expression of α and β adrenergic receptors was detec-ted by reverse transcription-polymerase chain reaction (RT-PCR).Cell counting kit-8(CCK-8) assay was applied to test the effect of NE on cell viability, then the cells were divided into Control group and NE treatment group, and the appropriate concentrations were chosen.The expression of tight junction proteins Occludin and zona occludens-1(ZO-1), apoptosis-related proteins apoptosis-related protein B-cell lymphoma-2 protein(Bcl-2) and Bcl-2 associ-ated X protein(Bax) , antioxidant proteins Nrf2 and HO-1 were examined by Western blot.The apoptosis was de-tected by flow cytometry.The malonaldehyde (MDA) and superoxide dismutase(SOD) in the cell culture medium were detected by enzyme-linked immunosorbent assays kit (ELISA).Results The mRNA expression of α1 a,α1 b,α2 a,α2 b,α2 c,β1, β3 was detected in the hEECs.After the NE treatment, no significant change in cell viability was observed in low concentration (5 μmol/L and 10 μmol/L) groups, while 15 μmol/L and 20μmol/L NE treatments for 6 h or 24 h promoted the cell viability significantly.The expression of ZO-1 and Occlu-din increased significantly in 15 μmol/L group after 24 h treatment, the expression of ZO-1 decreased in 6 h treat-ment group, significant down regulation was observed after 15 μmol/L NE application, the expression of Occludin increased in 6 h group.The cell apoptosis increased compared with the control group after NE stimulation, espe-cially a significantly increase in 6 h 15 μmol/L group was detected,while the fall in increased apoptosis was ob-served after 24 h treatment.The ration of Bcl-2/Bax>1.The expression of Nrf2 and HO-1 was elevated by NE.There was no obvious change in MDA level while significant elevation in SOD was detected in cell culture medium.Conclusion Nrf2/HO-1 signal is activated after application of NE to the hEECs, which may responsible for the upregulation of SOD, antioxidant and anti-apoptotic effect in the hEECs.