A recent groundbreaking study published in The Lancet’s eClinical Medicine reveals that a culturally tailored continuity of midwifery care model significantly improves perinatal outcomes for First Nations families in Victoria, Australia. This innovative approach, known as the Baggarrook Yurrongi or “Women’s Journey” model, ensures that women expecting First Nations babies receive consistent care from a known midwife throughout pregnancy, birth, and the early postnatal period.

Developed collaboratively with First Nations health organizations and maternity services, the Baggarrook Yurrongi model addresses the unique cultural needs of Aboriginal and Torres Strait Islander families. The study analyzed over 164,000 births from three major hospitals, including outcomes for more than 2,000 First Nations babies. Researchers utilized a prospective, non-randomized design, comparing data before (2012–2017) and after (2017–2022) the model’s implementation to assess its real-world efficacy.

The findings demonstrated monumental improvements: there was a 45% increase in the rate of healthy births among First Nations babies. Additionally, the likelihood of low birthweight decreased by 33%, preterm births by 36%, and neonatal intensive care admissions by 30%. Mothers were also 86% more likely to initiate breastfeeding, underscoring enhanced postnatal engagement and infant health support.

Lead researcher Professor Della Forster emphasized the significance of culturally informed midwifery continuity care, highlighting its role in bridging healthcare disparities. By fostering trust and cultural safety, the model encourages better health practices and outcomes, marking a notable stride toward closing the persistent gap in Indigenous perinatal health.

Key to the success of this approach is the trusted relationship a known midwife builds with expectant mothers—crucial for communities historically wary of healthcare systems. Programs like Mercy Hospital for Women’s Nangnak Baban Murrup and Joan Kirner Women’s and Children’s Hospital’s Galinjera have demonstrated both high uptake and satisfaction levels among clients and midwives alike, indicating sustainable integration into standard maternity care.

Clinical Midwife Specialist Evelyn Burns remarked that this continuity of care model profoundly impacts women’s confidence and connection during pregnancy. The study’s robust dataset and positive qualitative feedback from both families and clinicians provide compelling evidence for broader adoption across Australian maternity services.

This research not only validates the efficacy of culturally tailored care models but advocates for their expansion nationwide to ensure equitable and effective maternity healthcare for all First Nations families. The findings represent a pivotal shift in perinatal care paradigms, blending cultural competence with clinical excellence to improve long-term maternal and infant health outcomes.

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Subject of Research: People
Article Title: The effect of culturally tailored continuity of midwifery care on perinatal outcomes for women having a first Nations baby in Victoria, Australia: a prospective non-randomised translational study
News Publication Date: 24-Jun-2026
Web References: https://www.thelancet.com/journals/eclinm/article/PIIS2589-5370(26)00281-6/fulltext
References: 10.1016/j.eclinm.2026.104028
Image Credits: La Trobe University
Keywords: Health care, First Nations, midwifery continuity, perinatal outcomes, culturally tailored care

In a groundbreaking fusion of cutting-edge technology and dermatological research, scientists at Biohub have unveiled novel therapeutic targets for psoriasis by conducting the first comprehensive genome-wide CRISPR screen in primary human adult skin cells. By overcoming the longstanding technical hurdle of delivering CRISPR components into notoriously resistant keratinocytes without toxicity, the team utilized centrifuge-based transfection to probe the genetic regulators involved in psoriasis, a chronic inflammatory skin disorder affecting millions globally.

This innovative approach involved knocking out approximately 19,000 genes in keratinocytes sourced from human donors using a vast CRISPR guide RNA library. The focus was on modulating IL17RA, a pivotal receptor that mediates skin inflammation, to chart a genome-wide landscape of genes influencing inflammatory pathways directly in the skin’s outermost layer. The resultant massive data set was then mined using an AI-driven model, VirtualCRISPR, which cross-referenced each gene’s significance against existing scientific literature to highlight previously unrecognized contributors to psoriasis pathology.

Strikingly, this AI-guided screen pinpointed two promising protein targets: ALOX5, an enzyme targeted by the asthma medication zileuton, and OXTR, the gene encoding for the oxytocin receptor, a surprising candidate unassociated before with skin inflammation. Validation experiments in 3D reconstructed human skin cultures demonstrated that zileuton modulates keratinocyte metabolism to suppress inflammation independently from immune cells, revealing a direct pharmacological avenue.

Importantly, topical formulations containing zileuton and cligosiban, an OXTR antagonist, were tested in a mouse model of psoriasis, achieving comparable efficacy to standard injected biologics that broadly suppress immune function. Beyond mitigating inflammation, OXTR inhibition appeared to restore skin barrier integrity—a crucial factor in chronic disease progression—spotlighting this receptor as a novel therapeutic axis.

Unlike current systemic therapies, which often carry risks of broad immunosuppression and high costs, these localized topical interventions promise targeted treatment with minimal systemic exposure. Moreover, the safety profiles of zileuton and OXTR antagonists are well-established in clinical settings, potentially accelerating their repurposing for dermatological applications.

This study exemplifies the transformative power of integrating AI with high-dimensional genetic screening to unravel complex disease mechanisms in cell types previously inaccessible to large-scale functional genomics. By enabling direct investigation into keratinocyte biology, the research not only charts a course for new psoriasis treatments but also sets a precedent for applying similar methodologies to other inflammatory conditions.

As psoriasis affects roughly 125 million people worldwide, innovations enabling precise, effective, and safer therapies could revolutionize patient care. Biohub’s approach heralds a new era where AI-guided CRISPR screens expedite the discovery of unexpected drug targets and foster the development of locally acting, biology-informed treatments.

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Subject of Research: Psoriasis therapeutic targets via genome-wide CRISPR screening of human skin cells

Article Title: AI-guided CRISPR screening reveals therapeutic targets in psoriasis

News Publication Date: 8-Jul-2026

Web References:
https://www.nature.com/articles/s41467-026-75249-5

References:
DOI: 10.1038/s41467-026-75249-5

Image Credits: Biohub

Keywords

Psoriasis, CRISPR, Oxytocin receptor, ALOX5, Zileuton, Cligosiban, Keratinocytes, AI-guided screening, Inflammation, Topical therapeutics

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