Articles: function.
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Review Case Reports
Successful haploidentical hematopoietic stem cell transplantation for activated phosphoinositide 3-kinase δ syndrome: Case report and literature review.
Activated phosphoinositide 3-kinase δ syndrome (APDS), a recently described primary immunodeficiency,is caused by autosomal dominant mutation in the phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta(PIK3CD) gene encoding the p110δ catalytic subunit of PI3Kδ (APDS1) or the PIK3R1 gene that encodes the p85α regulatory subunit of PI3Kδ (APDS2). Gain-of-function mutation of PIK3CD in APDS1 leads to p110δ hyperactivity, with the result of the hyperphosphorylation of downstream mediators of Akt and mammalian target of rapamycin that cause a series of clinical symptoms. Few cases with APDS were reported in Asia. ⋯ We reported a rare APDS1 case with PIK3CD E1021K gene mutation, Successfully treated with haplo-HSCT. This case provided a reference for treating APDS with haplo-HSCT.
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Review Case Reports
Pneumocystis pneumonia in a patient with diabetes mellitus: A case report.
Pneumocystis pneumonia (PCP) is an opportunistic infection of patients with congenital or acquired immunodeficiency. It is most frequently occurred in human immunodeficiency virus (HIV) infection, organ transplantation, leukemia, and immunosuppressive therapy. Here we describe the rare case of PCP in a non-HIV-infected diabetic patient and find possible reasons for the association through a literature review. ⋯ The compromised immunity in HIV-negative patients with diabetes may be related to lymphocyte decrease and dysfunction, which may cause diabetic patients prone to PJ. Although PCP is rare in diabetes, it should be paid attention to the high rate of misdiagnosis and missed diagnosis.
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Case Reports
Pharmaceutical care of rituximab in the treatment of children with refractory anti-NMDAR encephalitis: A case report.
Anti- N -methyl- d -aspartate receptor (NMDAR) encephalitis is a rare disease of nervous system, which is mediated by autoimmune mechanisms. The treatment of anti-NMDAR encephalitis includes Immunotherapy, symptomatic and supportive treatment for seizures and psychiatric symptoms. There are many kinds of drugs, so drug treatment management and pharmaceutical care for children are particularly important. At present, there are few reports on pharmaceutical care for children with this disease. Clinical pharmacists participated in the pharmaceutical care of a child with refractory anti-NMDAR encephalitis treated with rituximab, conducted drug treatment management on the dosage, administration method, complications and other aspects of off-label use of rituximab, combined with the children's clinical manifestations, inflammatory indicators, pathogenic detection, blood concentration, liver and kidney functions, drug interactions and other factors. The treatment plan of anti-infective drugs shall be adjusted, and attention shall be paid to whether there are adverse reactions during the treatment. ⋯ Clinical pharmacists ensure the safety, effectiveness and economy of patients' medication by carrying out the whole process of individualized drug treatment management and care for patients.
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Multiple system atrophy (MSA) is a fatal neurodegenerative disease, it causes functional degradation of multiple organs and systems throughout the body. Astragalus membranaceus (AM), a well-known traditional Chinese medicine, has been used to improve muscle wasting-related disorders for a long history. In this study, we used network pharmacology and molecular docking to predict the mechanism underlying AM for the treatment of MSA. ⋯ Molecular functions are mainly associated with apoptosis, inflammation, and tumorigenesis. Molecular docking results show good and standard binding abilities. This study illustrates that AM treats MSA through multiple targets and pathways, and provides a reference for subsequent research.
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Observational Study
Association of traditional Chinese medicine body constitution and cold syndrome with leukocyte mitochondrial functions: An observational study.
Body constitution in traditional Chinese medicine (TCM) refers to the holistic and relatively durable state of an individual, based on the qi and blood assessment, and TCM syndrome is defined as the theoretical abstraction of disease-symptom profiles. The biological basis as related to mitochondria, which produce most of the cellular energy, has not been well studied. This study aimed to elucidate the association of mitochondrial function with TCM body constitution and cold syndrome. ⋯ Decreased mitochondrial enzyme activity has been observed in individuals with the cold syndrome. Unbalanced body constitutions in TCM impair mitochondrial function in leukocytes, which may contribute to the high disease susceptibility. Cold syndrome is characterized by reduced mitochondrial mass, which may explain its symptoms of low-energy metabolism and cold intolerance.