Impact of Polycystic Ovary Syndrome Hyperandrogenic Phenotypes A and Non-Hyperandrogenic D on Pregnancy Outcomes After in vitro Fertilization (IVF)/Intracytoplasmic Sperm Injection (ICSI).

Objective: This study aims to evaluate the association between polycystic ovary syndrome (PCOS) phenotypes A and D with primary and secondary pregnancy outcomes among PCOS vs non-PCOS patients after in-vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI).

Methods: A retrospective cohort design using data of eligible women aged 20-40 years who had their first IVF treatment. The data were obtained from medical records.

Role of pyridoxine and oxidative stress in asthenozoospermia.

Purpose: Infertility is a worldwide concern, and recent research indicates that vitamin B deficiency may play a role in male infertility, primarily by inducing hyperhomocysteinemia and oxidative stress. These processes can have a detrimental effect on semen quality, ultimately affecting male fertility. Here, we aim to evaluate the biochemical status of pyridoxine (vitamin B) in relation to total glutathione and total antioxidant capacity.

Effects of empagliflozin on gonadal functions of hyperglycemic male wistar rats.

Empagliflozin (EMPA) showed antiapoptotic, oxidative and anti-inflammatory potential effect. EMPA attenuates the inflammation and oxidative stress biomarkers in patients with heart failure while significantly decreases the malondialdehyde (a lipid peroxidation marker) levels in the plasma of diabetic patients. The present study examined the effects of moderate hyperglycemia on reproductive function.

Effects of the Neuropeptides Pituitary Adenylate Cyclase Activating Polypeptide and Vasoactive Intestinal Peptide in Male Fertility.

: The neuroendocrine system plays a crucial role in regulating various bodily functions, including reproduction, with evidence suggesting its significant involvement in male fertility and sperm development. Vasoactive intestinal peptide (VIP) and pituitary adenylate cyclase activating polypeptide (PACAP) are expressed in both male and female reproductive tissues, influencing penile erection and regulating steroidogenesis in males. Therefore, our study aimed to compare the protein levels of VIP and PACAP in seminal plasma between healthy controls and sub-fertile patients.

epidemiology, pathophysiology, clinical manifestations and application of nano-therapeutics as a promising approach to combat methicillin resistant .

is a Gram-positive bacterium and one of the most prevalent infectious disease-related causes of morbidity and mortality in adults. This pathogen can trigger a broad spectrum of diseases, from sepsis and pneumonia to severe skin infections that can be fatal. In this review, we will provide an overview of and discuss the extensive literature on epidemiology, transmission, genetic diversity, evolution and antibiotic resistance strains, particularly methicillin resistant (MRSA).

Correlation of PKM2 Expression With HER2/neu and Additional Breast Cancer Biomarkers and its Prognostic Significance.

Background: Pyruvate kinase M2 (PKM2) has a central role in both tumor development and metastasis, and it has increasingly become a valuable subject for many cancer studies due to its important prognostic value in various tumor types. In this study, we aimed to elucidate the impact of PKM2 expression level on breast cancer prognosis and survival rates and its association with various clinicopathologic characteristics and tumor markers in breast cancer patients.

Materials And Methods: This retrospective study included sample tissues from patients with breast cancer who did not receive chemotherapy or radiotherapy before surgery.

Evaluation of Jordan's citizens' awareness of the emerging Coronavirus (COVID-19) disease: A mixed analysis of the symptoms, transmission, and preventive measures.

This study aimed to evaluate Jordan citizens' awareness, knowledge, and practice concerning Coronavirus-19 (COVID-19) symptoms, routes of transmission, and preventive measures. An online self-administered questionnaire was filled out completely by participants (N = 328) from mainly four major cities in Jordan during the period beginning of May-end of September 2020. Participants' main sources of knowledge about COVID-19 were the government websites (87.

Expression of substance P, neurokinin 1 receptor, Ki-67 and pyruvate kinase M2 in hormone receptor negative breast cancer and evaluation of impact on overall survival.

Background: Chronic inflammation is a hallmark of cancer, and it can be stimulated by many factors. Substance P (SP), through binding to neurokinin 1 receptor (NK1R), and pyruvate kinase M2 (PKM2) play critical roles in cancer development and progression via modulating the tumor microenvironment. This study aimed to investigate the prognostic significance of SP and PKM2 in combination with NK1R and Ki-67 in hormone receptor negative (HR-ve) breast cancer.

E-cigarettes use among university students in Jordan: Perception and related knowledge.

The use of e-cigarettes has been increasing in popularity among people, especially young adults. Assessing young individuals' perceptions of e-cigarettes can help to identify factors that may influence their decision to use e-cigarettes. To examine prevalence, perceptions, and knowledge of e-cigarettes among university students in Jordan, an observational cross-sectional study using an online self-administered questionnaire was conducted among students from public and private universities between October 2020 and January 2021.

Effect of E-cigarettes aerosol exposure during lactation in rats: Hormonal and biochemical aspects.

Electronic cigarettes (e-cigarettes) have been marketed as a less lethal substitute for smoking traditional cigarettes. This study aims to investigate the impact of e-cigarettes aerosol exposure on lactating dams and pups, whose dams were exposed. Lactating dams received fresh air (control) or e-cigarettes aerosol during lactation (day 4-21).

Quantitative trait locus mapping of Populus bark features and stem diameter.

Background: Bark plays important roles in photosynthate transport and storage, along with physical and chemical protection. Bark texture varies extensively among species, from smooth to fissured to deeply furrowed, but its genetic control is unknown. This study sought to determine the main genomic regions associated with natural variation in bark features and stem diameter.