Melgaard Turner (liquiddrum2)

This narrative reviews the history of Urologic Oncology Seminars and Original Investigations from its inception and founding through its development to reach its current status. It describes the difficulties it experienced during its initial years when it almost folded, its resuscitation when it was designated as the "official journal" of the Society of Urologic Oncology, its merger with Seminars in Urologic Oncology to strengthen the content of both journals in a new format, its acceptance for indexation by the National Library of Medicine, its progress to monthly publication in addressing the needs of both authors and readership, and its current status as a leading multidisciplinary journal in urologic oncology. As a founding editor and managing editor for the first 5 years and then as editor-in-chief for the next 20 years, the author has been integrally involved in each step of the Journal's development and maturation. The Journal has been referred to as "the journal that almost never was" as it now has reached its 25th year of publication. This article commemorates the Journal's 25th Anniversary and gratefully acknowledges all of those investigators, authors, reviewers, editors, publishers and the readership who have contributed to the Journal's ongoing success. To determine the oncologic outcomes of organ sparing surgery (OSS) for penile cancer and to determine the management of and risk factors for local recurrence at a tertiary referral center in the United States. Patients undergoing OSS from 1996 to 2018 at The University of Texas, MD Anderson Cancer Center were identified using a prospective database. Organ sparing procedures included wide local excision (WLE; including circumcision and glans resurfacing), partial or total glansectomy, laser therapy, or OSS combined with laser ablation (i.e., laser combination). Clinical and pathologic data were collected for descriptive analysis. Recurrences (local and regional) were identified, and the association between overall and local recurrences was determined using Cox proportional hazards regression. Overall and recurrence free survival analyses were performed using Kaplan-Meier estimates. A total of 129 patients undergoing OSS were identified with a median follow up interval of 28.0 months. The most common OSS le cancer. OSS using a variety of techniques to achieve negative surgical margins provides long-term effective local control for localized penile cancer. Most local recurrences can be successfully treated with further penile preserving strategies and long follow-up is essential. Laser therapy or laser combination with OSS should be used with caution in patients with invasive penile cancer.Accurate duplication of chromosomal DNA is vital for faithful transmission of the genome during cell division. However, DNA replication integrity is frequently challenged by genotoxic insults that compromise the progression and stability of replication forks, posing a threat to genome stability. It is becoming clear that the organization of the replisome displays remarkable flexibility in responding to and overcoming a wide spectrum of fork-stalling insults, and that these transactions are dynamically orchestrated and regulated by protein post-translational modifications (PTMs) including ubiquitylation. In this review, we highlight and discuss important recent advances on how ubiquitin-mediated signaling at the replication fork plays a crucial multifaceted role in regulating replisome composition and remodeling its configuration upon replication stress, thereby ensuring high-fidelity duplication of the genome.This paper compares coca with mainstream agrarian economies in Colombia. It shows that the country's legal and illicit sectors share several fundamental characteristics and processes. Due to its very illegality, coca is endowed with positive characteristics that are not easily found elsewhere it is a productive - even in the absence of basic