Poly l-Lactic Acid Nanofiber Membrane Effectively Inhibits Liver Cancer Cells Growth and Prevents Postoperative Residual Cancer Recurrence.

Electrospun nanocarrier systems, widely employed in the medical field, exhibit the capability to encapsulate multiple drugs and mitigate complications. Doxorubicin hydrochloride (DOX) represents a frequently utilized chemotherapeutic agent for liver cancer patients. Sodium bicarbonate (SB) serves to neutralize the acidic tumor microenvironment, while ibuprofen (IBU) attenuates inflammatory factor production.

Preparation of Luvangetin Nanoemulsions: Antimicrobial Mechanism and Role in Infected Wound Healing.

Purpose: Incorporation of luvangetin in nanoemulsions for antimicrobial and therapeutic use in infected wound healing.

Patients And Methods: Luvangetin nanoemulsions were prepared by high-speed shear method and characterized based on their appearance structure, average droplet size, polydispersity index (PDI), electric potential, storage stability. Optimized formulation of luvangetin nanoemulsion by Box-Behnken design (BBD).

Advances in the Study of Bioactive Nanoparticles for the Treatment of HCC and Its Postoperative Residual Cancer.

Primary hepatocellular carcinoma (HCC, hepatocellular carcinoma) is the third leading cause of tumor death in the world and the second leading cause in China. The high recurrence rate at 5 years after surgery also seriously affects the long-term survival of HCC patients. For reasons such as poor liver function, large tumors, or vascular invasion, only relatively limited palliative treatment is available.

Ectopic thyroid in the gallbladder accompanied with gallbladder adenoma: A case report.

Rationale: Ectopic thyroid is most common in the tongue. Here we reported a rare case of thyroid tissue located in the gallbladder wall, accompanied with adenoma and a cyst lined with pseudostratified ciliated columnar epithelium in the neck region of gallbladder neck.

Patient Concerns: A 39-year-old female presented with recurrent upper abdominal pain and radiating back pain.

Electric-field control of magnetism in a few-layered van der Waals ferromagnetic semiconductor.

Manipulating a quantum state via electrostatic gating has been of great importance for many model systems in nanoelectronics. Until now, however, controlling the electron spins or, more specifically, the magnetism of a system by electric-field tuning has proven challenging. Recently, atomically thin magnetic semiconductors have attracted significant attention due to their emerging new physical phenomena.

Hilar inflammatory pseudotumor mimicking hilar cholangiocarcinoma.

Background: Inflammatory pseudotumor of the biliary tract is a benign disease, and is extremely rare. Its diagnosis often depends on pathological examination after operation. The histopathological examination shows inflammatory lesions with a polymorphous infiltration and variable amounts of fibrous tissue.