05). Patients with incident sarcopenia have poor glucose regulation and insufficient insulin secretion. Furthermore, as HbA1c and SDBG increased, AUC-C-peptide and AUC-insulin decreased in readmitted non-sarcopenia patients, the risk of incident sarcopenia increased.Patients with incident sarcopenia have poor glucose regulation and insufficient insulin secretion. Furthermore, as HbA1c and SDBG increased, AUC-C-peptide and AUC-insulin decreased in readmitted non-sarcopenia patients, the risk of incident sarcopenia increased.Confidentiality is an important part of adolescent health care, providing a safe arena for young people to address sensitive health concerns and develop independent relationships with their providers. State and federal laws support a range of adolescent confidentiality protections. However, the full implementation of the 21st Century Cures Act, with the release of all medical records to patients and caregivers, may endanger this expectation of privacy. This policy brief reviews implications of the open notes requirement of the Cures Act, suggests strategies to improve care for adolescent patients, and recommends advocacy to improve the 2020 Final Rule implementation. Recommendations for drug withdrawal in patients with autoimmune hepatitis (AIH) in longstanding remission are conflicting and rely on retrospective data. We prospectively investigated the predictive value of histological normalisation for successful treatment withdrawal in AIH patients. Non-cirrhotic patients with established AIH and complete biochemical remission (normalisation of serum alanine aminotransferase [ALT] or aspartate aminotransferase [AST] and immunoglobulin G [IgG]) of at least 2 years were biopsied. Immunosuppressive therapy was only withdrawn in patients with histological normalisation (histological activity index [HAI] ≤3) with a minimum follow-up of 12 months. A total of 17 patients in biochemical remission for at least 2 years were included. Persistent histological inflammatory activity (HAI >3) precluded drug withdrawal in five patients. These had higher values of ALT (25 vs. click here 16 U/L; p=0.01) and AST (26 vs. 22 U/L; p=0.01) compared with patients in histological remission. Immunosuppressive medication was withdrawn in 12 patients; eight (67%, C.I. 40-93% p=0.4) remained in remission during a median follow-up of 62 months (range 13-75 months); and four (33%, C.I. 7-60% p=0.4) required reinstitution of therapy after 1, 6, 11, and 40 months, all without clinical signs of disease progression or hepatic decompensation. No predictors of relapse were identified. Two-thirds of the patients who prove to have histological normalisation after at least 2 years of biochemical remission achieve treatment-free remission. Although patient numbers were small and results should be interpreted with caution, these findings support a liver biopsy prior to drug withdrawal.Two-thirds of the patients who prove to have histological normalisation after at least 2 years of biochemical remission achieve treatment-free remission. Although patient numbers were small and results should be interpreted with caution, these findings support a liver biopsy prior to drug withdrawal.Lacticaseibacillus rhamnosus GR-1 (LGR-1) (previously classified as Lactobacillus rhamnosus GR-1) is the most researched probiotic strain for women's health. Its various urogenital health effects, including a reduction in the recurrence of bacterial vaginosis and urinary-tract infection, are well documented. The strain has also been safely used by HIV-positive subjects, a portion of whom have reported reduced diarrhea and increased CD4 counts. Unlike most probiotic strains used for urogenital health, LGR-1 has been extensively studied for its properties, including its genomic and metabolic traits and its surface properties. This review aims to highlight the totality of research performed with LGR-1, to act as a rigorous scientific benchmark for probiotic microbes, especially for application to women's health.The bacterial flagellar motor, a remarkable rotary machine, can rapidly switch between counterclockwise (CCW) and clockwise (CW) rotational directions to control the migration behavior of the bacterial cell. The flagellar motor consists of a bidirectional spinning rotor surrounded by torque-generating stator units. Recent high-resolution in vitro and in situ structural studies have revealed stunning details of the individual components of the flagellar motor and their interactions in both the CCW and CW senses. In this review, we discuss these structures and their implications for understanding the molecular mechanisms underlying flagellar rotation and switching.Interactions between microorganisms in multispecies communities are thought to have substantial consequences for the community. Identifying the molecules and genetic pathways that contribute to such interplay is thus crucial to understand as well as modulate community dynamics. Here I focus on recent studies that utilize experimental systems biology techniques to study these phenomena in simplified model microbial communities. These unbiased biochemical and genomic approaches have identified novel interactions and described the underlying genetic and molecular mechanisms. I discuss the insights provided by these studies, describe innovative strategies used to investigate less tractable organisms and environments, and highlight the utility of integrating these and more targeted methods to comprehensively characterize interactions between species in microbial communities.Chlamydia trachomatis (CT) is frequently detected in the human gastrointestinal (GI) tract despite its leading role in sexually transmitted bacterial infections in the genital tract. Chlamydia muridarum (CM), a model pathogen for investigating CT pathogenesis in the genital tract, can also colonize the mouse GI tract for long periods. Genital-tract mutants of CM no longer colonize the GI tract. The mutants lacking plasmid functions are more defective in colonizing the upper GI tract while certain chromosomal gene-deficient mutants are more defective in the lower GI tract, suggesting that Chlamydia may use the plasmid for promoting its spread to the large intestine while using the chromosome-encoded factors for maintaining its colonization in the large intestine. The plasmid-encoded Pgp3 is critical for Chlamydia to resist the acid barrier in the stomach and to overcome a CD4+ T cell barrier in the small intestine. On reaching the large intestine, Pgp3 is no longer required. Instead, the chromosome-encoded open reading frames TC0237/TC0668 become essential for Chlamydia to evade the group 3-like innate lymphoid cell-secreted interferon (IFN)γ in the large intestine.