Gut microbiota-driven metabolic alterations reveal the distinct pathogenicity of chemotherapy-induced cachexia in gastric cancer.

Cachexia affects approximately 50-80 % of advanced cancer patients, particularly those with gastric cancer (GC). Therefore, early detection of cachexia is essential to prevent its progression. Targeting the gut microbiota may be a promising approach for preventing and treating cachexia in patients with GC.

Molecular SPECT/CT Profiling of Claudin18.2 Expression In Vivo: Implication for Patients with Gastric Cancer.

Zolbetuximab (IMAB362), a monoclonal antibody targeting Claudin18.2 (CLDN 18.2), demonstrates a significant clinical benefit in patients with advanced gastroesophageal cancers.

Nobiletin targets SREBP1/ACLY to induce autophagy-dependent cell death of gastric cancer cells through PI3K/Akt/mTOR signaling pathway.

Background: Autophagy could sense metabolic conditions and safeguard cells against nutrient deprivation, ultimately supporting the survival of cancer cells. Nobiletin (NOB) is a kind of bioactive component of the traditional Chinese medicine Citri Reticulatae Pericarpium and has been proven to induce GC cell death by reducing de novo fatty acid synthesis in our previous study. Nevertheless, the precise mechanisms by which NOB induces cell death in GC cells still need further elucidation.

PLA2G4A and ACHE modulate lipid profiles via glycerophospholipid metabolism in platinum-resistant gastric cancer.

Background: Bioactive lipids involved in the progression of various diseases. Nevertheless, there is still a lack of biomarkers and relative regulatory targets. The lipidomic analysis of the samples from platinum-resistant in gastric cancer patients is expected to help us further improve our understanding of it.

Dehydrocostus lactone suppresses gastric cancer progression by targeting ACLY to inhibit fatty acid synthesis and autophagic flux.

Introduction: Dehydrocostus lactone (Dehy), a natural sesquiterpene lactone from Saussurea lappa Clarke, displays remarkable efficacy in treating cancer and gastrointestinal disorders. However, its anti-gastric cancer (GC) effect remains poorly understood.

Objectives: Our study aimed to elucidate the anti-GC effect of Dehy and its putative mechanism.

The potential effect and mechanism of Saikosaponin A against gastric cancer.

Background: Saikosaponin A (SSA) shows a series of pharmacological activities, such as anti-inflammatory, antioxidant and antitumor. However, there is a lack of comprehensive research or sufficient evidence regarding the efficacy of SSA in treating gastric cancer (GC), and the specific mechanisms by which it inhibits GC growth and progression are still not fully understood.

Methods: MTT and clonogenic assays were employed to detect the effect of SSA on the proliferation of GC cells.

Tumor-associated macrophage-derived exosomal miR-513b-5p is a target of jianpi yangzheng decoction for inhibiting gastric cancer.

Ethnopharmacological Relevance: Jianpi Yangzheng decoction (JPYZ) possesses a potential anti-tumor activity in gastric cancer. However, potential effect of JPYZ on regulating tumor-associated macrophage (TAM)-derived exosomes to affect gastric cancer is still unclear.

Aim Of Study: We aimed to clarify the role of tumor-associated macrophage derived exosomes (TAM-exos) in invasive and metastasis of gastric cancer and the mechanism of JPYZ regulate TAM-exos against gastric cancer.

Nobiletin inhibits de novo FA synthesis to alleviate gastric cancer progression by regulating endoplasmic reticulum stress.

Background: Gastric cancer (GC) is a common malignant tumor with limited treatment options. The natural flavonoid nobiletin (NOB) is a beneficial antioxidant that possesses anticancer activity. However, the mechanisms by which NOB inhibits GC progression remain unclear.

Jianpi Yangzheng decoction suppresses gastric cancer progression via modulating the miR-448/CLDN18.2 mediated YAP/TAZ signaling.

Ethnopharmacological Relevance: Developing complementary and effective drugs with less toxicity is urgent for gastric cancer (GC) therapy. Jianpi Yangzheng Decoction (JPYZ) is a curative medical plants formula against GC in clinic while its molecular mechanism remains to be further elucidated.

Aim Of The Study: To evaluate the in vitro and in vivo anticancer efficacy of JPYZ against GC and its potential mechanisms.

Effect of modified Jianpi Yangzheng on regulating content of PKM2 in gastric cancer cells-derived exosomes.

Background: Modified Jianpi Yangzheng decoction (mJPYZ), as an empirical decoction of Traditional Chinese medicine has been shown significantly to prolong the survival of patients with advanced stage gastric cancer. Pyruvate kinase M2 (PKM2), has attracted attention for its important role on cellular aerobic glycolysis, however, few studies focus on PKM2 non-metabolic roles in tumor progression.

Purpose: Our study aimed to investigate the potential role of gastric cancer exosomes containing PKM2 in regulating tumor-associated macrophages (TAM) and the mechanism of mJPYZ against gastric cancer.

PKM2 Is the Target of a Multi-Herb-Combined Decoction During the Inhibition of Gastric Cancer Progression.

Unlabelled: Gastric cancer is the third leading cause of cancer death worldwide. Traditional Chinese medicine (TCM) is increasingly extensively applied as a complementary therapy for gastric cancer (GC) in China, which shows unique advantages in preventing gastric cancer metastasis. Previous study indicates modified Jian-pi-yang-zheng (mJPYZ) decoction inhibit the progression of gastric cancer by regulating tumor-associated macrophages (TAM).

Pressure Tunable Electronic Bistability in Fe(II) Hofmann-like Two-Dimensional Coordination Polymer [Fe(Fpz)Pt(CN)]: A Comprehensive Experimental and Theoretical Study.

A comprehensive experimental and theoretical study of both thermal-induced spin transition (TIST) as a function of pressure and pressure-induced spin transition (PIST) at room temperature for the two-dimensional Hofmann-like SCO polymer [Fe(Fpz)Pt(CN)] is reported. The TIST studies at different fixed pressures have been carried out by magnetic susceptibility measurements, while PIST studies have been performed by means of powder X-ray diffraction, Raman, and visible spectroscopies. A combination of the theory of elastic interactions and numerical Monte Carlo simulations has been used for the analysis of the cooperative interactions in TIST and PIST studies.

The Gut Microbiota and Traditional Chinese Medicine: A New Clinical Frontier on Cancer.

Gut microbiota is a complex microecosystem, which is called the second genome of the human body. Herbal medicine can balance tumor-suppressing bacteria and tumor-promoting bacteria and exert its anti-cancer effect by regulating gut microbiota. Traditional Chinese medicine (TCM) has a history of thousands of years in prevention and treatment of diseases in China.

Modified Jian-pi-yang-zheng decoction inhibits gastric cancer progression via the macrophage immune checkpoint PI3Kγ.

Jian-pi-yang-zheng Decoction (JPYZ) is a traditional Chinese medicine that is used for the treatment of advanced gastric cancer, and it shows good efficacy in patients. A previous study indicated that JPYZ inhibited the progression of gastric cancer via the regulation of tumor-associated macrophages (TAMs), but the underlying molecular target of JPYZ regulation of TAMs has not been determined. The present study used modified-JPYZ (mJPYZ) to extend our investigation of gastric cancer.

Variable Cooperative Interactions in the Pressure and Thermally Induced Multistep Spin Transition in a Two-Dimensional Iron(II) Coordination Polymer.

Two types of experiments conducted to investigate the effect of pressure on the spin crossover (SCO) properties of the 2D Fe(II) coordination polymer formulated {Fe[bipy(ttr)]} are reported, namely, (1) magnetic measurements performed at variable temperature and at fixed pressure and (2) visible spectroscopy at variable pressure and fixed temperature. The magnetic experiments carried out under a hydrostatic pressure constraint of 0.04, 0.

Modified Bu-zhong-yi-qi decoction synergies with 5 fluorouracile to inhibits gastric cancer progress via PD-1/PD- L1-dependent T cell immunization.

Gastric cancer remains the second most common tumor in China. Modified-Bu-zhong-yi-qi decoction (mBYD) as an adjuvant therapy for gastric cancer patients after chemotherapy could significantly prolong the survival time of patients. However, the potential anticancer mechanism for mBYD has not been well characterized.

Chinese herbal bath therapy for the treatment of uremic pruritus: meta-analysis of randomized controlled trials.

Background: Chinese herbal bath therapy (CHBT) is a traditional external therapy that has been used for the treatment of uremic pruritus (UP) in China. We conducted a meta-analysis to evaluate the efficacy and safety of CHBT for UP.

Methods: We searched seven databases for studies published since database inception to September 1, 2018.