Andrea Lobo,  —

Andrea Lobo is a Science writer at BioNews. She holds a Biology degree and a PhD in Cell Biology/Neurosciences from the University of Coimbra-Portugal, where she studied stroke biology. She was a postdoctoral and senior researcher at the Institute for Research and Innovation in Health in Porto, in drug addiction, studying neuronal plasticity induced by amphetamines. As a research scientist for 19 years, Andrea participated in academic projects in multiple research fields, including stroke, gene regulation, cancer, and rare diseases. She authored multiple research papers in peer-reviewed journals. She shifted towards a career in science writing and communication in 2022.

Articles by Andrea Lobo

Sildenafil-statin combo found to boost exercise capacity in COPD-PH

Treatment with a combination of sildenafil and statins improved exercise capacity and reduced pulmonary arterial pressure in people with pulmonary hypertension (PH) secondary to chronic obstructive pulmonary disease (COPD) — a condition known for short as COPD-PH — according to a review study by scientists in China. These findings,…

Yutrepia beefs up exercise capacity in adults with PH-ILD in trial

Yutrepia (inhaled treprostinil), an inhaled dry powder formulation of treprostinil for pulmonary arterial hypertension (PAH) and pulmonary hypertension (PH) associated with interstitial lung disease (PH-ILD), has been prescribed to more than 900 people with PAH and PH-ILD since its approval in the U.S. in May, according to…

Study finds possible diagnostic biomarkers for idiopathic PAH

Researchers identified two genes — PRDX1 and TNFAIP3 — whose activity levels could serve as diagnostic biomarkers for idiopathic pulmonary arterial hypertension (PAH). The genes are related to ferroptosis, an iron-dependent type of cell death involved in lung diseases and previously associated with PAH. “Our comprehensive analysis…

Algorithm can accurately diagnose pulmonary hypertension: Study

Corvista Health’s machine-learned algorithm can accurately diagnose pulmonary hypertension (PH) in a noninvasive way by assessing the elevation of mean pulmonary arterial pressure (mPAP), a study showed. The point-of-care system is based on a procedure that can be conducted during medical appointments in under five minutes, with patients…

Suppressing NEK2 may reverse vascular remodeling in PAH: Study

Reducing the levels of the protein NEK2 in the pulmonary arteries lessened disease-driving changes in blood vessels and the heart of a rat model of pulmonary arterial hypertension (PAH) due to congenital heart disease (CHD). The effects were tied to a modulation of the NF-kB pathway involved in vascular…

Cereno aligns with FDA on CS1 development path for PAH

Cereno Scientific has completed a type C meeting with the U.S. Food and Drug Administration (FDA) about the design of a future Phase 2b clinical trial to test CS1, its lead therapy candidate for people with pulmonary arterial hypertension (PAH). Besides defining the trial’s design, the meeting, held…

PHA launches certificate program for healthcare professionals

The Pulmonary Hypertension Association (PHA) has launched a certificate program to provide advanced practice providers and allied health professionals with specialized training for diagnosis, treatment, and management of pulmonary hypertension (PH). Enrollment in the Pulmonary Hypertension Certificate Program’s first group, starting in June, is now open, the PHA…

PH linked to increased risk of sleep disorders, brain structure changes

Pulmonary hypertension (PH) is associated with an increased risk for sleep disorders, including obstructive sleep apnea, and structural brain changes at the genetic level, according to a recent study. These findings may help “develop new guidelines for the clinical management, personalized diagnosis, and treatment of PH, sleep disorder…

Insulin resistance correlates with disease severity in CTEPH: Study

Insulin resistance or IR — a reduced response of body tissues to insulin, a hormone that regulates blood sugar levels — was found to correlate with disease severity in people with chronic thromboembolic pulmonary hypertension (CTEPH), according to a new study from researchers in China. Further, the team determined that…

Tenax expands development of PH treatment TNX-103

Tenax Therapeutics said it will extend its Phase 3 clinical development of an oral form of levosimendan for pulmonary hypertension and heart failure with preserved ejection fraction (PH-HFpEF). The company last year received $100 million in funding to help it complete an ongoing Phase 3 LEVEL trial…

Pooled trial analysis supports Winrevair as PAH treatment

Winrevair (sotatercept) is generally safe and effective for people with pulmonary arterial hypertension (PAH) when given in addition to their standard of care treatment, a pooled analysis of two clinical trials shows. Along with other benefits, the clinical studies — the Phase 2 PULSAR trial (NCT03496207) and…