A large-scale database of T-cell receptor beta sequences and binding associations from natural and synthetic exposure to SARS-CoV-2.

We describe the establishment and current content of the ImmuneCODE™ database, which includes hundreds of millions of T-cell Receptor (TCR) sequences from over 1,400 subjects exposed to or infected with the SARS-CoV-2 virus, as well as over 160,000 high-confidence SARS-CoV-2-associated TCRs. This database is made freely available, and the data contained in it can be used to assist with global efforts to understand the immune response to the SARS-CoV-2 virus and develop new interventions.

Pathophysiology and diagnostic criteria of PCOS.

Introduction: Polycystic ovary syndrome (PCOS) is a heterogeneous endocrine-metabolic syndrome mainly characterized by ovarian dysfunction, which is only one manifestation of a more complex syndrome with a significant systemic impact.

Evidence Acquisition: We review scientific literature on the pathophysiology and diagnosis of PCOS evaluating the most relevant data from original articles, reviews and meta-analyses published until June 2024.

Evidence Synthesis: From a pathophysiological point of view, the concurrence of both metabolic aspects, such as insulin resistance and obesity, and hormonal alterations, such as hyperandrogenemia, might produce the most relevant clinical signs and/symptoms of this syndrome, for instance menstrual irregularities, hair loss, acne and hirsutism.

The oral GnRH antagonists, a new class of drugs in gynecology: from pharmacokinetics to possible clinical applications.

Introduction: In ovarian steroid-dependent diseases such as uterine fibroids, endometriosis and adenomyosis, oral GnRH antagonists have emerged as new therapeutic alternatives. These oral GnRH antagonists offer key advantages, including oral administration, dose-dependent estrogen suppression and rapid reversibility.

Areas Covered: This review examines the pharmacological, clinical and therapeutic profiles of the latest non-peptide oral GnRH antagonists, through an analysis of clinical evidence and randomized clinical trials, to provide a comprehensive and up-to-date overview of their clinical applications and potential benefits.

Presurgical treatment of uterine myomas with the GnRH-antagonist relugolix in combination therapy: an observational study.

To evaluate if a preoperative medical treatment with the GnRH-antagonist relugolix in combination therapy in a series of patients with abnormal uterine bleeding associated with uterine myomas may correct the anemia before scheduled surgery for myoma-associated AUB. Thirty-one patients scheduled for surgery underwent a pre-operative three-month course with a daily oral tablet of 40 mg relugolix, 1 mg estradiol, and 0.5 mg norethindrone acetate.

Inhibition ratio (I.R.) and transformation index (T.I.): new indexes to compare the effectiveness and clinical behaviour of modern progestin-only pills (POP).

Progestin-only pills (POPs) have emerged as a crucial contraceptive option for women, particularly those contraindicated to oestrogens. This opinion paper introduces two new indices, the Inhibition Ratio (I.R.