Suggested Work Modifications for Patients with Environmental and Occupational Risk Factors in Hidradenitis Suppurativa

Hidradenitis suppurativa (HS) is a chronic, inflammatory skin condition characterized by painful nodules, abscesses, and scarring, primarily affecting areas rich in apocrine glands. Environmental and occupational risk factors, including prolonged exposure to heat, friction, and certain chemicals, have been identified as exacerbating conditions for HS. Yet, there remains a lack of tailored recommendations for modifying work environments to alleviate these triggers. This review presents novel suggestions for work modifications to reduce HS flare-ups, such as implementing breathable, friction-reducing workwear, ergonomic adjustments to minimize pressure on affected areas, and introducing low-irritant hygiene protocols in workplaces with chemical exposure. These recommendations are grounded in emerging evidence linking specific occupational exposures to the exacerbation of HS symptoms. The novelty of this approach lies in its proactive stance, shifting from reactive management of HS symptoms to preventative environmental modifications. Future studies should explore the long-term efficacy of these modifications and investigate the potential for personalized work environment adjustments based on individual patient profiles. Targeted workplace interventions may significantly improve the quality of life for HS patients, highlighting the need for multidisciplinary collaboration between dermatologists, occupational health specialists, and employers.

In-situ hydrophobic environment triggering reactive fluorescence probe to real-time monitor mitochondrial DNA damage

Mitochondrial DNA has a special structure that is prone to damage resulting in many serious diseases,such as genetic diseases and cancers.Therefore,the rapid and specific monitoring of mitochondrial DNA damage is urgently needed for biological recognition.Herein,we constructed an in situ hydrophobic environment-triggering reactive fluorescence probe named MBI-CN.The fluorophore was 2-styrene-1H-benzo[d]imidazole,and malononitrile was introduced as a core into a molecule to initiate the hydrolysis reaction in the specific environment containing damaged mitochondrial DNA.In this design,MBI-CN conjugates to mitochondrial DNA without causing additional damages.Thus,MBI-CN can be hydrolyzed to generate MBI-CHO in an in situ hydrophobic environment with mitochondrial DNA damage.Meanwhile,MBI-CHO immediately emitted a significative fluorescence signal changes at 437 and 553 nm within 25 s for the damaged mitochondria DNA.Give that the specific and rapid response of MBI-CN does not cause additional damages to mitochondrial DNA,it is a potentially effective detection tool for the real-time monitoring of mitochondrial DNA damage during cell apoptosis and initial assessment of cell apoptosis.