Viral pneumonia in the Lancang-Mekong River Basin exhibits distinct regional epidemiological characteristics and pathogenic mechanisms. Filthy dampness constitutes the core pathogenic factor of the disease here， and the core pathogenesis lies in the yang failing to be stored in the you （酉） position. Clinically， the fundamental therapeutic principle is established as boosting qi to expel filth and guiding yang qi to descend and converge into the you position. In the early stage， the pathogenesis is characterized by the pervasive diffusion of filthy dampness， yang qi floating externally and failing to be stored， and the lung failing to diffuse qi. The treatment focuses on invigorating yang qi to dispel filth and dredging the you pathways， primarily using modified Ganlu Xiaodu Decoction （甘露消毒丹）. In the progressive stage， the pathogenesis involves the tenacious stagnation of filthy dampness， yang constraint transforming into heat， and the rampant spread of heat-toxins. The therapeutic approach shifts to acrid medicinals for opening and bitter medicinals for promoting descent， rectifying healthy qi to expel filth， utilizing modified Dayuan Beverage （达原饮）. In the recovery stage， filthy dampness gradually recedes， accompanied by the depletion of qi and yin， and insufficient kidney yang. The treatment emphasizes supplementing qi and nourishing yin， accompanied by warming yang， with modified Yunv Decoction （玉女煎）.

Tongue squamous cell carcinoma (TSCC) is a prevalent malignancy that afflicts the head and neck area and presents a high incidence of metastasis and invasion. Accurate diagnosis and effective treatment are essential for enhancing the quality of life and the survival rates of TSCC patients. The current treatment modalities for TSCC frequently suffer from a lack of specificity and efficacy. Nanoparticles with diagnostic and photothermal therapeutic properties may offer a new approach for the targeted therapy of TSCC. However, inadequate accumulation of photosensitizers at the tumor site diminishes the efficacy of photothermal therapy (PTT). This study modified gold nanodots (AuNDs) with the TSCC-targeting peptide HN-1 to improve the selectivity and therapeutic effects of PTT. The Au-HN-1 nanosystem effectively targeted the TSCC cells and was rapidly delivered to the tumor tissues compared to the AuNDs. The enhanced accumulation of photosensitizing agents at tumor sites achieved significant PTT effects in a mouse model of TSCC. Moreover, owing to its stable long-term fluorescence and high X-ray attenuation coefficient, the Au-HN-1 nanosystem can be used for fluorescence and computed tomography imaging of TSCC, rendering it useful for early tumor detection and accurate delineation of surgical margins. In conclusion, Au-HN-1 represents a promising nanomedicine for imaging-based diagnosis and targeted PTT of TSCC.
Tongue Neoplasms/diagnostic imaging* ; Carcinoma, Squamous Cell/diagnostic imaging* ; Animals ; Gold/chemistry* ; Mice ; Photothermal Therapy/methods* ; Tomography, X-Ray Computed ; Photosensitizing Agents ; Metal Nanoparticles ; Humans ; Cell Line, Tumor

In recent years,there has been an increase in the prevalence and incidence of acute myocardial infarction.Despite advances in diagnostic and therapeutic technologies related to the disease,challenges remain in the management of the disease after patients are discharged from the hospital.Home-based cardiac rehabilitation has been demonstrated to be an effective means of improving the prognosis of the disease.The utilization of digital health technology has the potential to enhance patient compliance and quality of life in the context of home-based cardiac rehabilitation for those who have experienced an acute myocardial infarction.This article reviews the forms of intervention,specific applications and effects of digital health technologies in home-based cardiac rehabilitation,It analyses the existing problems and puts forward nursing countermeasures.The aim is to further help nursing staff to guide the practice of home cardiac rehabilitation for patients with acute myocardial infarction.

In recent years,there has been an increase in the prevalence and incidence of acute myocardial infarction.Despite advances in diagnostic and therapeutic technologies related to the disease,challenges remain in the management of the disease after patients are discharged from the hospital.Home-based cardiac rehabilitation has been demonstrated to be an effective means of improving the prognosis of the disease.The utilization of digital health technology has the potential to enhance patient compliance and quality of life in the context of home-based cardiac rehabilitation for those who have experienced an acute myocardial infarction.This article reviews the forms of intervention,specific applications and effects of digital health technologies in home-based cardiac rehabilitation,It analyses the existing problems and puts forward nursing countermeasures.The aim is to further help nursing staff to guide the practice of home cardiac rehabilitation for patients with acute myocardial infarction.

The incidence of spinal tuberculosis ranks the first place among the bone and joint tuberculosis, and surgery is an important method of therapy, which can shorten the course of spinal tuberculosis, reduce treatment time and disability rate, and improve the quality of life. One-stage posterior debridement, interbody fusion with instrumentation is a safe and effective surgical approach that conforms to the " minimally invasive" concept, and has gradually become the mainstream surgical method for the treatment of spinal tuberculosis. In addition, radical debridement is relative, and strong internal fixation can better correct deformities and increase the stability of the spine.

Protein-RNA interaction networks are essential to understand gene regulation control. Identifying binding sites of RNA-binding proteins (RBPs) by the UV-crosslinking and immunoprecipitation (CLIP) represents one of the most powerful methods to map protein-RNA interactions in vivo. However, the traditional CLIP protocol is technically challenging, which requires radioactive labeling and suffers from material loss during PAGE-membrane transfer procedures. Here we introduce a super-efficient CLIP method (GoldCLIP) that omits all gel purification steps. This nonisotopic method allows us to perform highly reproducible CLIP experiments with polypyrimidine tract-binding protein (PTB), a classical RBP in human cell lines. In principle, our method guarantees sequencing library constructions, providing the protein of interest can be successfully crosslinked to RNAs in living cells. GoldCLIP is readily applicable to diverse proteins to uncover their endogenous RNA targets.
Binding Sites ; Cell Line ; Heterogeneous-Nuclear Ribonucleoproteins ; isolation & purification ; metabolism ; Humans ; Immunoprecipitation ; methods ; Polypyrimidine Tract-Binding Protein ; isolation & purification ; metabolism ; RNA ; isolation & purification ; metabolism ; RNA-Binding Proteins ; isolation & purification ; metabolism

Objective · To compare the prevalence of tobacco advertisement before and after implementation of the new edition of Advertising Law of the People's Republic of China and evaluate the effects of implementation of the new Advertising Law. Methods · Tobacco sales places, public places, and streets in Shanghai were randomly selected to observe tobacco advertisement and complete the survey. The survey was carried out in 10 districts of Shanghai in June 2015 with 10 tobacco sales places selected in each district, and in 4 districts of Shanghai in June 2016 with 25 tobacco sales places selected in each district. Sales places included convenient stores, tobacco stores, supermarkets, and kiosks. In addition, public transport waiting points, public transport vehicles, hospitals, shopping centers, restaurants, bars, and Internet cafes were selected into survey in 2016. Results · In 2016, the proportion of tobacco sales places having tobacco advertisement was lower than that in 2015, but the proportion of tobacco promotion behaviors was higher. In 2016, 128 public places and streets were investigated and only 1 had outdoor tobacco advertisement. Conclusion · The new edition of Advertising Law has significant effect on controlling tobacco advertisement, but tobacco sales places still have tobacco advertisement with various disguised promotion forms. Tobacco sales places have diversified business styles and minors often enter these places. It is recommended that a clear definition of disguised forms of tobacco advertisement should be made, tobacco advertisement at tobacco sales places needs to be supervised, the release of tobacco advertisement should be strictly reviewed, and existing tobacco advertisement should be severely punished, so as to prevent minors from exposing to tobacco advertisement and information luring smoking.