The combination of immune checkpoint inhibitors and antibody-drug conjugates in the treatment of urogenital tumors: a review insights from phase 2 and 3 studies.

With the high incidence of urogenital tumors worldwide, urinary system tumors are among the top 10 most common tumors in men, with prostate cancer ranking first and bladder cancer fourth. Patients with resistant urogenital tumors often have poor prognosis. In recent years, researchers have discovered numerous specific cancer antigens, which has led to the development of several new anti-cancer drugs.

ROUX-en-Y gastric bypass surgery improves metabolic syndrome-related erectile dysfunction in mice via the IRS-1/PI3K/AKT/eNOS pathway.

Objective: Although many clinical studies have shown that ROUX-en-Y gastric bypass (RYGB) surgery significantly improves metabolic syndrome-related erectile dysfunction (MED), the role and mechanism are unclear.

Aim: In this study we used a mouse model to explore how RYGB improves MED induced by a high-fat diet (HFD).

Methods: We established a mouse model of metabolic syndrome by feeding an HFD for 16 weeks.

Emerging strategy for the treatment of urothelial carcinoma: Advances in antibody-drug conjugates combination therapy.

Urothelial carcinoma (UC) is a prevalent malignant tumor involving the urinary system. Although there are various treatment modalities, including surgery, chemotherapy, and immune checkpoint inhibitor (ICI) therapy, some patients experience disease recurrence and metastasis with poor prognosis and dismal long-term survival. Antibody-drug conjugates (ADCs), which combine the targeting ability of antibody drugs with the cytotoxicity of chemotherapeutic drugs, have recently emerged as a prominent research focus in the development of individualized precision cancer therapy.

Based on network pharmacology to explore the effect and mechanism of Yipibushen decoction in improving obese type 2 diabetes mellitus with oligoasthenotspermia.

Ethnopharmacological Relevance: A traditional Chinese medicine experience compound known as Yipibushen (YPBS) decoction stimulates qi and nourishes yin, stimulates the kidney and solid essence, dissolves phlegm and eliminates stasis. YPBS decoction has proven to be successful in treating obese type 2 diabetes mellitus with oligoasthenotspermia in clinical settings. Nevertheless, the pharmacological mechanism is not understood.

Establishment of Rat Model of Female Genital Sexual Arousal Disorder.

Introduction: Female Genital Sexual Arousal Disorder (FGSAD) seriously affects women's quality of life and Sexual life, but it still lacks ideal FGSAD animal models for further study.

Aim: To establish a specific model of female genital sexual arousal disorder and explore the mechanisms resulting in FGSAD.

Methods: After delivery, female rats were guided by expansions of the vagina and ovariectomy (VD+OVX, n = 10); in VD group female rats were just extended by the vagina (VD, n = 10), in OVX group female rats were treated with ovariectomy (OVX, n = 10);the remaining had 1 longitudinal incision as sham group(n = 10).

Periurethral and Intravenous Injections of Adipose-Derived Stem Cells to Promote Local Tissue Recovery in a Rat Model of Stress Urinary Incontinence.

Objective: To compare the effects of periurethral and intravenous injection of adipose-derived stem cells (ADSCs) on voiding function and tissue recovery in a stress urinary incontinence (SUI) rat model.

Methods: Sixty-four postpartum rats were randomly allocated to a normal group and the SUI model was established in 48 rats by vagina balloon dilation and bilateral ovariectomy. The SUI rats were randomized into 3 groups and received urethral injection of PBS (SUI group), periurethral injection of ADSCs (PU group), and intravenous injection of ADSCs (IV group) in 10 days after the ovariectomy.