Brain ; pathology ; Central Nervous System Diseases ; congenital ; diagnosis ; pathology ; physiopathology ; Diagnosis, Differential ; Humans ; Infant, Newborn ; Magnetic Resonance Imaging ; Male ; Mobius Syndrome ; diagnosis ; pathology ; physiopathology

Long non-coding RNAs(lncRNAs)can be involved in regulating gene expression through multiple interactions with DNA,RNA or proteins.Studies have shown that lncRNAs not only regulate innate immune response,but also regulate immune cell development and adaptive immunity.According to recent reports,a number of lncRNAs play a role in the pathogenesis of immune-mediated inflammatory diseases,including systemic lupus erythematosus(SLE),and may become a diagnostic marker and prognostic reference for diseases.This paper summarizes the research progress of lncRNAs in SLE,with the hope of providing more new ideas and methods for the study of SLE.

Rabbit syndrome (RS), characterized by fine, rapid, rhythmic movements along the mouth’s vertical axis, is typically linked to prolonged antipsychotic medication use. Emerging evidence suggests newer antipsychotics’ involvement in RS, prompting investigation into its association with long-acting injectable antipsychotics (LAIs) for schizophrenia or bipolar disorder. We report a case of RS observed in a patient diagnosed with bipolar I disorder and treated with Abilify Maintena, highlighting the importance of vigilance in monitoring adverse effects. The patient, a 53-year-old male, experienced persistent manic episodes despite prior treatments. Upon initiation of Abilify Maintena 400 mg, RS symptoms manifested seven months later, remaining resistant to medication adjustments. This case emphasizes the significance of RS in LAIs-treated patients and emphasizes the need for further research into its mechanisms and optimal management strategies. Additionally, an updated review of RS associated with newer generation antipsychotics is provided to enhance understanding and clinical management.

Rabbit syndrome (RS), characterized by fine, rapid, rhythmic movements along the mouth’s vertical axis, is typically linked to prolonged antipsychotic medication use. Emerging evidence suggests newer antipsychotics’ involvement in RS, prompting investigation into its association with long-acting injectable antipsychotics (LAIs) for schizophrenia or bipolar disorder. We report a case of RS observed in a patient diagnosed with bipolar I disorder and treated with Abilify Maintena, highlighting the importance of vigilance in monitoring adverse effects. The patient, a 53-year-old male, experienced persistent manic episodes despite prior treatments. Upon initiation of Abilify Maintena 400 mg, RS symptoms manifested seven months later, remaining resistant to medication adjustments. This case emphasizes the significance of RS in LAIs-treated patients and emphasizes the need for further research into its mechanisms and optimal management strategies. Additionally, an updated review of RS associated with newer generation antipsychotics is provided to enhance understanding and clinical management.

Rabbit syndrome (RS), characterized by fine, rapid, rhythmic movements along the mouth’s vertical axis, is typically linked to prolonged antipsychotic medication use. Emerging evidence suggests newer antipsychotics’ involvement in RS, prompting investigation into its association with long-acting injectable antipsychotics (LAIs) for schizophrenia or bipolar disorder. We report a case of RS observed in a patient diagnosed with bipolar I disorder and treated with Abilify Maintena, highlighting the importance of vigilance in monitoring adverse effects. The patient, a 53-year-old male, experienced persistent manic episodes despite prior treatments. Upon initiation of Abilify Maintena 400 mg, RS symptoms manifested seven months later, remaining resistant to medication adjustments. This case emphasizes the significance of RS in LAIs-treated patients and emphasizes the need for further research into its mechanisms and optimal management strategies. Additionally, an updated review of RS associated with newer generation antipsychotics is provided to enhance understanding and clinical management.

Rabbit syndrome (RS), characterized by fine, rapid, rhythmic movements along the mouth’s vertical axis, is typically linked to prolonged antipsychotic medication use. Emerging evidence suggests newer antipsychotics’ involvement in RS, prompting investigation into its association with long-acting injectable antipsychotics (LAIs) for schizophrenia or bipolar disorder. We report a case of RS observed in a patient diagnosed with bipolar I disorder and treated with Abilify Maintena, highlighting the importance of vigilance in monitoring adverse effects. The patient, a 53-year-old male, experienced persistent manic episodes despite prior treatments. Upon initiation of Abilify Maintena 400 mg, RS symptoms manifested seven months later, remaining resistant to medication adjustments. This case emphasizes the significance of RS in LAIs-treated patients and emphasizes the need for further research into its mechanisms and optimal management strategies. Additionally, an updated review of RS associated with newer generation antipsychotics is provided to enhance understanding and clinical management.

OBJECTIVEWith the objective of discovering novel putative chromosomal regions and special genes involved in the carcinogenesis, progression and metastasis of laryngeal squamous cell cancer (LSCC).

METHODSDNA copy profile of LSCC were obtained and analyzed by comparative genomic hybridization (CGH) and a computerized digital image analysis system. cDNA microarray of LSCC was performed and the profile was analyzed by Hierarchical clustering.

RESULTSCGH analysis showed average-12.9 gains and losses of chromosomes in LSCC. Relatively high frequencies of gains were found at 3q15-21 (14/18), 5p12-13 (11/18), 8q22-24 (6/18), 11q12-13 (8/18), 15q21-23 (7/18) and 18p11 (8/18), while those of losses at 1p13-21 (8/18), 3p21-23 (14/18), 5q21-22 (14/18), 9p12-pter (11/18) and 13q21-31 (8/18). Hierarchical clustering analysis showed that the differentially expressed genes were segregated into three groups. Three genes differentially expressed in process I (normal tissue to cancer) and process II (cancer to lymph node metastasis), and the Cy5/Cy3 ratios of twelve genes were either higher than 5.0 or lower than 0.2 in process I or process II. The fifteen special genes were first reported possibly to be the relationships with LSCC. In particular, 4 genes of them, which were cytochrome C oxidase Va, PPBP, EPHX2 and PON1, were first reported to correlate with tumorigenesis. SH3GL2, which was one of the 15 special genes, was located at one of the special chromosome regions, 9p12-pter.

CONCLUSIONThe important genes and special chromosomal aberrances might provide us a clue for further investigation of carcinogenesis, progression and metastasis in LSCC.

Adult ; Aged ; Carcinoma, Squamous Cell ; genetics ; pathology ; Chromosome Aberrations ; DNA, Neoplasm ; analysis ; Disease Progression ; Female ; Gene Expression ; Humans ; Karyotyping ; Laryngeal Neoplasms ; genetics ; pathology ; Male ; Middle Aged ; Neoplasm Metastasis ; Nucleic Acid Hybridization ; Oligonucleotide Array Sequence Analysis

OBJECTIVETo explore the protecting mechanism of Yixintong for heart ischemia-reperfusion injury at cellular and subcellular levels, by observing the effects of Yixintong on three kinds of calcium channels.

METHODThe effects of Yixintong on Ca2+ influx on leak calcium channel, receptor-operationg calcium channel (ROC) and pulse-dependent calcium channel (PDC) were observed respectively, by using rat aortic smooth muscle cell and radioactive 45Ca technique.

RESULTYixintong has no effects on leak calcium channel, but can inhibit the Ca2+ influx in ROC and PDC significantly.

CONCLUSIONYixintong can inhibit the Ca2+ influx in slow channel in a dose-dependent manner.

Animals ; Aorta ; cytology ; Calcium Channels ; drug effects ; Crataegus ; chemistry ; Drugs, Chinese Herbal ; isolation & purification ; pharmacology ; Female ; Flavonoids ; isolation & purification ; pharmacology ; Male ; Muscle, Smooth, Vascular ; cytology ; Myocytes, Smooth Muscle ; drug effects ; Plant Leaves ; chemistry ; Plants, Medicinal ; chemistry ; Rats ; Rats, Wistar

Aim To investigate the influence of aspirin on platelet activation during vascular endothelial injury induced by high blood glucose fluctuations .Methods In this study , "fluctuant high blood glucose cultured human umbilical vein endothelial cell ( HUVEC ) mod-el" and "human platelet-HUVEC supernate experi-mental system" were established in vitro, as well as type 2 diabetes mellitus ( T2DM) rat model with high blood glucose fluctuation in vivo. There were four groups: normal glucose ( N ) , steady high glucose (W), fluctuant high glucose ( B), and aspirin group ( ASA) .At the end of the study , the peripheral blood platelet maximum aggregation rate , levels of sE-selec-tin, von Willebrand factor ( vWF ) and platelet mem-brane protein level of CD62p were determined.Results In comparison with N group, levels of sE-selectin,vWF, the platelet maximum aggregation rate and plate-let membrane protein level of CD 62 p in W group and B group all significantly increased ( P <0.01 ) , mean-while B group significantly increased further compared with W group ( P <0.05 or P <0.01 ) .Pretreatment with ASA significantly decreased the elevated levels of sE-selectin, vWF, the platelet maximum aggregation rate and CD62p induced by high glucose fluctuations (P<0.01).Conclusions High blood glucose fluctu-ations can not only aggravate endothelial injury , but al-so promote platelet aggregation obviously , while aspirin has obvious antagonistic effects on these effects .

Objective:To understand the current situation of nursing undergraduate students ' mastery of core skills and analyze the impact paths of learning environment and self-efficacy on the level of nursing core ability mastery. Methods:Using the convenient sampling method, a total of 431 nursing undergraduates from 6 universities in Macao and Guangdong Province were selected as the research objects from November to December 2022. The self-made general data questionnaire, Nursing Core Skills Mastery Questionnaire and General Self-Efficacy Scale were used to investigate the patients.Results:The total score of core nursing skills for 431 undergraduate nursing students was (3.55±0.59). The learning environment had a positive direct effect on the mastery of core skills ( P<0.05), which could indirectly affect the mastery of core skills through the mediating effects of self-efficacy, personal foundation and planning ( P<0.05) . Conclusions:Application-oriented colleges, progressive practice plans and increasing the proportion of electives are conducive to the improvement of self-efficacy and the mastery of core nursing skills. It is recommended that nursing colleges clarify the direction of talent cultivation based on their own situation, increase the proportion of elective courses and add clinical practice content in the course process, in order to promote the mastery of core nursing skills for nursing undergraduate students.