The Future of Medical Abortion Care: an Internal Medicine Obligation.

Abortion care is an essential part of women's reproductive health. Due to increasing state restrictions on abortion care and the United States Supreme Court decision to overturn the landmark case of Roe v. Wade, it is becoming ever more important to increase medical abortion access for all women. Internal Medicine (IM) physicians are able to provide reproductive healthcare including medical abortions. As women in over 20 states are at risk of not having any access to abortion, it is our obligation as IM physicians to provide this care and help curb the effects of these restrictive laws and therefore train the next generation of internists to continue doing so.

Allergen Immunotherapy and Atopic Dermatitis: the Good, the Bad, and the Unknown.

PURPOSE OF REVIEW: In light of the recent advancements in atopic dermatitis treatment, this review aims to summarize the utility and efficacy of allergy immunotherapy in atopic dermatitis patients. We examine its mechanism, pathophysiology, cost-efficacy, and current guidelines for clinical practice. RECENT FINDINGS: The literature supports the use of allergy immunotherapy in atopic conditions such as allergic rhinitis and asthma but insufficient evidence exists to suggest its efficacy in atopic dermatitis. The use of allergy immunotherapy has been shown to provide long-term cost savings in both the USA and the European Union in certain populations but differences in prescribing patterns and manufacturing make it difficult to study its impact on a larger, generalizable scale. Conflicting meta-analyses data and conclusions highlight the need for better, higher quality research to better understand allergy immunotherapy utility in atopic dermatitis.

Bringing Light to Transcription: The Optogenetics Repertoire.

The ability to manipulate expression of exogenous genes in particular regions of living organisms has profoundly transformed the way we study biomolecular processes involved in both normal development and disease. Unfortunately, most of the classical inducible systems lack fine spatial and temporal accuracy, thereby limiting the study of molecular events that strongly depend on time, duration of activation, or cellular localization. By exploiting genetically engineered photo sensing proteins that respond to specific wavelengths, we can now provide acute control of numerous molecular activities with unprecedented precision. In this review, we present a comprehensive breakdown of all of the current optogenetic systems adapted to regulate gene expression in both unicellular and multicellular organisms. We focus on the advantages and disadvantages of these different tools and discuss current and future challenges in the successful translation to more complex organisms.