Clinical practice guidelines of Chinese patent medicine in China: A critical review.

Objectives: To analyze the methodology, evidence, recommendations, quality, and implementation of traditional Chinese patent medicine (CPM) guidelines.

Methods: We retrieved clinical application guidelines of CPM published from 2019 to 2022. Independent screening and data extraction were performed by two evaluators.

Co-occurrence of Erdheim-Chester disease and clonally evolving acute myeloid leukemia with FLT3-ITD and PTPN11 mutations.

Erdheim-Chester disease (ECD) is a rare histiocytosis that tends to co-exist with other myeloid malignancies. Here, we use genetic and transcriptomic sequencing to delineate a case of co-occurring BRAF-mutated ECD and acute myeloid leukemia (AML), followed by AML remission and relapse. The AML relapse involved the extinction of clones with KMT2A-AFDN and FLT3-ITD, and the predominance of PTPN11-mutated subclones with distinct transcriptomic features.

Long-Term Outcomes of Autologous Stem Cell Transplantation in Patients with Newly Diagnosed POEMS Syndrome.

POEMS (polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, and skin changes) syndrome is a rare form of plasma cell dyscrasia often treated with high-dose chemotherapy and autologous stem cell transplantation (ASCT). ASCT has resulted in satisfactory and sustained therapeutic outcomes. However, a substantial number of patients eventually experience disease progression, requiring second-line treatment.

ISRIB inhibits the senescence of type II pulmonary epithelial cells to alleviate pulmonary fibrosis induced by silica in mice.

The role and mechanisms of integrated stress response inhibitor (ISRIB) on silicosis are still not well defined. In the present study, the effects of ISRIB on cellular senescence and pulmonary fibrosis in silicosis were evaluated by RNA sequencing, micro-computed tomography, pulmonary function assessment, histological examination, and Western blot analysis. The results showed that ISRIB significantly reduced the degree of pulmonary fibrosis in mice with silicosis and reduced the expression of type I collagen, fibronectin, α-smooth muscle actin, and transforming growth factor-β1.

Signaling pathways, microenvironment, and targeted treatments in Langerhans cell histiocytosis.

Langerhans cell histiocytosis (LCH) is an inflammatory myeloid malignancy in the "L-group" histiocytosis. Mitogen-activated protein kinase (MAPK) pathway activating mutations are detectable in nearly all LCH lesions. However, the pathogenic roles of MAPK pathway activation in the development of histiocytosis are still elusive.

Treatment outcomes and prognostic factors of patients with adult Langerhans cell histiocytosis.

Adult Langerhans cell histiocytosis (LCH) remains poorly defined. We retrospectively studied 266 newly diagnosed LCH patients to understand the clinical presentation, treatment, and prognosis of adult LCH. The median age at diagnosis was 32 years (range, 18-79 years).

OC-STAMP Overexpression Drives Lung Alveolar Epithelial Cell Type II Senescence in Silicosis.

Cellular senescence has been considered an important driver of many chronic lung diseases. However, the specific mechanism of cellular senescence in silicosis is still unknown. In the present study, silicotic rats and osteoclast stimulatory transmembrane protein () overexpression of MLE-12 cells were used to explore the mechanism of OC-STAMP in cellular senescence in alveolar epithelial cell type II (AEC2).

Bortezomib plus dexamethasone as first-line therapy for patients with POEMS syndrome.

POEMS (polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, and skin changes) syndrome is a rare plasma cell dyscrasia without standard front-line treatment. Merely, few studies have reported the responses and outcomes of bortezomib plus dexamethasone (BDex) in POEMS syndrome. In this study, a total of 69 patients (40 males) treated with front-line BDex were included.

Cereblon expression is a prognostic marker in newly diagnosed POEMS syndrome treated with lenalidomide plus dexamethasone.

POEMS syndrome is a rare plasma cell disorder. Lenalidomide has recently emerged as a therapeutic option for POEMS syndrome. Cereblon has been identified as the direct target of lenalidomide, and high cereblon expression is associated with better response and outcome to lenalidomide therapy in multiple myeloma patients.

Revealing serum lipidomic characteristics and potential lipid biomarkers in patients with POEMS syndrome.

POEMS syndrome is a rare plasma cell dyscrasia with distinct lipid metabolism abnormalities at disease onset. However, the serum lipidomic characteristics in patients with POEMS syndrome were not investigated. The study performed an untargeted lipidome screening by liquid chromatography-tandem mass spectrometry (LS-MS/MS) in the pre- and post-treatment serum of 24 patients with POEMS syndrome, together with the serum of 24 paired healthy controls.

A highly heterogeneous mutational pattern in POEMS syndrome.

POEMS syndrome is a rare plasma cell dyscrasia. Little is known about its pathogenesis and genetic features. We analyzed the mutational features of purified bone marrow plasma cells from 42 patients newly diagnosed with POEMS syndrome using a two-step strategy.

Safety of the Xuesaitong injection in China: results from a large-scale multicentre post-marketing surveillance study in a real-world setting.

Objective: The safety profile of traditional Chinese medicine injections has emerged as the greatest challenge to their clinical application. The authors aimed to perform a post-marketing surveillance study in a real-world setting to evaluate the safety of the Xuesaitong (XST) injection in China.

Methods: This multi-centre, post-marketing, observational study enrolled patients who received XST injections in 42 centres in China between March 2015 and November 2017.

Ischemic stroke in patients with POEMS syndrome.

Polyneuropathy, organomegaly, endocrinopathy, monoclonal plasma cell disorder, and skin changes (POEMS) syndrome is associated with increased risk for ischemic stroke (IS). Because POEMS syndrome is rare, little is known regarding the underlying mechanism and prognosis for IS in patients in whom it occurs. The medical records of patients with POEMS syndrome were screened between January 2018 and January 2000 at Peking Union Medical College Hospital to identify those with IS.

Clinical characteristics and treatment outcome of type I cryoglobulinemia in Chinese patients: a single-center study of 45 patients.

To explore the clinical characteristics and outcomes in Chinese patients with type I cryoglobulinemia (CG), we retrospectively analyzed the clinical data, management, and outcomes of 45 patients diagnosed with type I CG in our hospital from January 2015 to March 2019. In our study, all type I CGs were secondary to hematologic diseases, and monoclonal gammopathy of unknown significance was the most common primary disease, accounting for 48.9% (n = 22).

Reliability of optic disc edema area in estimating the severity of papilledema in patients with POEMS syndrome.

Background: Polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy and skin changes (POEMS) syndrome is a rare paraneoplastic syndrome involving multisystem. Optic disc edema (ODE) is the most common ocular manifestation in patients with POEMS syndrome and serves as an independent prognostic factor. However, parameters previously used to estimate its severity were inconvenient and costly.

[Literature research and discussion of Chinese medicinal properties of Morinda citrifolia].

Noni is a dry and mature fruit of Morinda citrifolia, which is widely distributed in the islands in the southern Pacific Ocean and the Indochina Peninsula in Asia. It is edible and has been used as a natural medicine for thousands of years. At present, Noni has been legally introduced into China, but there is no clear standard of traditional Chinese medicine properties and clinical application of traditional Chinese medicine, which greatly limits the application of compatibility with traditional Chinese medicine in China.

Dynamic Variation of RAS on Silicotic Fibrosis Pathogenesis in Rats.

The dynamic variation of renin-angiotensin system (RAS) in silicosis remains unclear. Seventy Wistar rats were divided into 7 groups including control group, silicosis groups (inhaling SiO2 for 2, 4, 8, 16 and 24 weeks, respectively) and Captopril (Cap) group. Rat lung primary fibroblasts were divided into control group, SiO-stimulated group (0, 0.

Protective Effect of Angiotensin (1-7) on Silicotic Fibrosis in Rats.

Objective: Silicosis, caused by inhalation of silica dust, is the most serious occupational disease in China and the aim of present study was to explore the protective effect of Ang (1-7) on silicotic fibrosis and myofibroblast differentiation induced by Ang II.

Methods: HOPE-MED 8050 exposure control apparatus was used to establish the rat silicosis model. Pathological changes and collagen deposition of the lung tissue were examined by H.

[Discussion on safety evaluation and risk control measures of Epimedii Folium].

Epimedii Folium,a commonly used traditional Chinese medicine,has the effect of tonifying kidney Yang,strengthening bones and treating rheumatism. However,in recent years,the number of reports on adverse reactions of Epimedii Folium and its Chinese patent medicines such as Xianling Gubao Capsules and Zhuanggu Guanjie Pills has been gradually increased,and the toxicity of Epimedii Folium has attracted more and more attention. In this article,the ancient and modern literature on Epimedii Folium was traced through a comprehensive and systematic literature analysis method.

What is the best first-line treatment for POEMS syndrome: autologous transplantation, melphalan and dexamethasone, or lenalidomide and dexamethasone?

POEMS syndrome is a rare plasma cell dyscrasia. This study compared the responses to and survival of 347 POEMS syndrome patients given three first-line treatment regimens: autologous stem cell transplantation (ASCT, N = 165) and melphalan + dexamethasone (MDex, N = 79), or lenalidomide + dexamethasone (LDex, N = 103). After a median 45-month follow-up, overall hematologic complete remission (CR) was 46.