Transgender and Gender Diverse Clients’ Experiences in Therapy: Responses to Sociopolitical Events and Helpful and Unhelpful Experiences

We examined transgender and gender-diverse (TGD) people’s reports of their therapy experiences over the course of a year. We explored how participants’ therapists integrated discussions about current events, as well as their more general perspectives on helpful and unhelpful experiences. A total of 107 participants provided data on these questions at least once over 12 months of surveys (M age = 33.79; 70.1% White), reflecting on their current therapy experiences. Through thematic analysis of qualitative data, the following themes were constructed regarding discussing sociopolitical events: (a) facilitating coping via bearing witness to clients’ internal experiences and implementing other therapeutic interventions; (b) moving beyond the individual by integrating identity, systems, or contexts; (c) feeling disconnected and misunderstood. We grouped participants’ helpful experiences into the following themes: (1) availability, connection, and therapeutic approaches facilitate positive experiences; (2) the necessity of knowledge, education, and affirmation of TGD identities; (3) helpful therapy means seeing the world in which clients live. We grouped participants’ unhelpful experiences into the following themes: (1) logistical issues can interfere with therapy; (2) lack of depth and disconnection results in subpar therapy; (3) insufficient understandings of TGD identities results in potentially harmful practices. These findings deepen understandings of how to integrate discussions about current events into therapy and provide competent and affirming care to TGD clients

STC1 interference on calcitonin family of receptors signaling during osteoblastogenesis via adenylate cyclase inhibition

Stanniocalcin 1 (STC1) and calcitonin gene-related peptide (CGRP) are involved in bone formation/remodeling. Here we investigate the effects of STC1 on functional heterodimer complex CALCRL/RAMP1, expression and activity during osteoblastogenesis. STC1 did not modify CALCRL and ramp 1 gene expression during osteoblastogenesis when compared to controls. However, plasma membrane spatial distribution of CALCRL/RAMP1 was modified in 7-day pre-osteoblasts exposed to either CGRP or STC1, and both peptides induced CALCRL and RAMP1 assembly. CGRP, but not STC1 stimulated cAMP accumulation in 7-day osteoblasts and in CALCRL/RAMP1 transfected HEK293 cells. Furthermore, STC1 inhibited forskolin stimulated cAMP accumulation of HEK293 cells, but not in CALCRL/RAMP1 transfected HEK293 cells. However, STC1 inhibited cAMP accumulation in calcitonin receptor (CTR) HEK293 transfected cells stimulated by calcitonin. In conclusion, STC1 signals through inhibitory G-protein modulates CGRP receptor spatial localization during osteoblastogenesis and may function as a regulatory factor interacting with calcitonin peptide members during bone formation. (C) 2015 Elsevier Ireland Ltd. All rights reserved.CAPES/CNPq (VS PNPD fellowship program); FAPERGS/CNPq [008/2009 (FCRG)]; Portuguese Foundation for Science and Technology (FCT) [PTDC/MAR/121279/2010, PEst-C/MAR/LA0015/2013, SFRH/BPD/89811/2012]; CNPq (SRT PhD fellowship program); CNPq (LAMM PhD fellowship program); CNPq (FCRG research productivity fellowship program); INCT Exitotoxicity and Neuroprotection (DOGS

Trans and Gender Diverse People’s Experience Wearing Face Masks During the COVID‑19 Pandemic: Findings from Data Across 4 States in the USA

Introduction Social isolation and reduced access to public life in response to SARS-CoV-2 (COVID-19) challenges health and well-being for many. Marginalized communities, including transgender and gender diverse (TGD) people, have been disproportionally impacted. Experiences of TGD people should be centered in pandemic-related research to better inform policy. Methods A diverse sample of TGD people (N = 158) were recruited from Michigan, Nebraska, Oregon, and Tennessee to participate in the Trans Resilience and Health Study. Participants ranged from 19 to 70 years old (M = 33.06; SD = 12.88) with 27.2% identifying as trans men/men, 26% identifying as trans women/women, and remaining identifying with terms like genderqueer and nonbinary. Thirty percent identified as people of color. Participants completed a monthly COVID- 19-related questionnaire April 2020–March 2021 including open-ended questions to learn what contributed to resilience during this time. Thematic analyses of responses enabled identification of salient themes. Results Analyses revealed pandemic-related changes in social experiences of marginalization and mask-wearing. Twenty-six participants mentioned face masks as contributing to resilience while also elaborating the influence of masks on experiences of misgendering. Participants identifying as trans women reported decreased misgendering while trans men and nonbinary participants reported increased misgendering. Conclusions and Policy Implications Mask-wearing helps reduce transmission of COVID-19. For some trans women, masks also reduce the threat of misgendering and possibly other forms of enacted stigma. However, increased risk for misgendering, as noted by trans men in our study, should be considered and increased supports should be provided

Characterisation of midgut digestive proteases from the maize stem borer Busseola fusca

BACKGROUND: Insect damage is a major constraint on maize production. Control of Busseola fusca (Fuller) in sub-Saharan Africa is relatively ineffective; the major larval digestive enzymes were characterised with a view to developing future control strategies. RESULTS: Using BODIPY-FL Casein, maximal activity was at pH 9.5, with six protease forms visualised by gelatin-PAGE. Synthetic substrates and diagnostic inhibitors demonstrated the presence of serine proteases. Chymostatin was a potent inhibitor of general proteolysis (90%), providing strong evidence for the presence of chymotrypsin; it also caused significant inhibition (>95%) with SA2PFpNA as substrate. The I50 values for chymostatin with casein and SA2PFpNA were 0.0075 μM and 0.06 μM respectively. Z-Phe-Arg-pNA activity was inhibited by chymostatin and TLCK (50 and 30% respectively), suggesting the presence of trypsin-like activity. BApNA hydrolysis was also strongly inhibited by chymostatin and TLCK (92 and 75%), suggesting trypsin activity, while SBBI, PMSF, pepstatin and E-64 had no significant effect. Interestingly, SBBI (I50 = 0.39 μM) and SBTI both inhibited general proteolysis by approximately 70%, suggesting that SBBI’s dual inhibitory role makes this inhibitor a potentially useful candidate for expression in maize for control of B. fusca. CONCLUSION: These results provide a basis for the rational design of insect-resistant transgenic maize expressing protease inhibitors

Modes of action of fraxinellone against the tobacco budworm, Heliothis virescens

10.1111/j.1744-7917.2009.00266.xInsect Science162147-15