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Columbia researchers develop first fully organic bioelectronic device

As researchers make major advances in medical care, they are also discovering that the efficacy of these treatments can be enhanced by individualized approaches.

10 Jul 2023

Women with certain job roles may be associated with heightened risk of ovarian cancer

Hairdressers, beauticians, and accountants are among certain job roles that may be associated with a heightened risk of ovarian cancer, finds a case-control study published online in the journal Occupational & Environmental Medicine.

10 Jul 2023

Surprising ancestry of caterpillar venom could be key to delivery of lifesaving drugs

Researchers at The University of Queensland have discovered the venom of a notorious caterpillar has a surprising ancestry and could be key to the delivery of lifesaving drugs.

10 Jul 2023

UVA researchers discover how 'hair cells' repair themselves

University of Virginia School of Medicine researchers have discovered how the cells that let us hear can repair themselves after being damaged.

10 Jul 2023

How B-cells and androgens contribute to the development of PCOS

Researchers evaluate the role of B-cell frequencies in the pathogenesis of polycystic ovary syndrome.

9 Jul 2023

Unique plant extract mixture has potent anti-acne effects

Researchers evaluate the efficacy of FRO, a formula composed of fermented Rhus verniciflua Stokes and Orostachys japonicus, against acne pathogenesis via antimicrobial assessment and an in vitro analysis. FRO was found to contain phenolics such as gallic acid, fisetin, quercetin, and kaempferol and was determined to alleviate acne by inhibiting the growth of Cutibacterium acnes, inflammation, and excess sebum.

9 Jul 2023

Tick season is here: How to avoid ticks

It's tick season now and researchers from the University of Agder in Norway shed light on the myths and facts about these parasites.

7 Jul 2023

Cryo-EM helps decode the molecular architecture of a neural transport protein

Using Cryo-EM, a powerful microscopy technique, researchers at IISc and collaborators have decoded the molecular architecture of a transporter protein controlling the movement of a key neurotransmitter.

6 Jul 2023

New study sheds light on the role of cochlear signal in hearing impairment

A cochlear signal, the exact role of which has been unclear since its discovery around 70 years ago, probably gives the brain information on whether the ear is functioning normally or not.

4 Jul 2023

Ticks can be attracted to hosts by static electricity

Ticks can be attracted across air gaps several times larger than themselves by the static electricity that their hosts naturally accumulate, researchers at the University of Bristol have discovered.

30 Jun 2023

Novel method to deliver drugs into inner ear restores hearing in deaf mice

An international team of researchers has developed a new method to deliver drugs into the inner ear. The discovery was possible by harnessing the natural flow of fluids in the brain and employing a little understood backdoor into the cochlea.

28 Jun 2023

Senescent cells unlock the secret to luscious hair growth

The study findings indicate a peculiar pathway of regulation of hair growth by hair stem cells that is mediated by dermal melanocytes in senescence.

25 Jun 2023

New platform technology bridges the gap between microscopic analysis and multiplex imaging

Researchers at the Ludwig Center at Harvard have developed a platform technology for imaging that enables integration of the methods of microscopic analysis long employed in pathology laboratories with the visualization of multiple molecular markers in individual cells that is now rapidly advancing in research labs.

22 Jun 2023

Shared community spaces in rural communities may promote healthy aging among older, non-white adults

Millions of Americans over the age of 65 lack access to the social and emotional support they need for healthy aging, according to the Centers for Disease Control and Prevention.

20 Jun 2023

New tele-robot with a ‘sense of touch’ gives clinicians the ability to ‘feel’ patients remotely

A first-of-its-kind robot which gives clinicians the ability to ‘feel’ patients remotely has been launched as part of a Finnish hospital pilot by deep tech robotics company Touchlab, a new tenant of the world-leading centre for robotics and artificial intelligence the National Robotarium.

19 Jun 2023

AI chatbots in dermatology: Promising, but proceed with caution, says new study

Study finds AI chatbots in dermatology show promise in answering patient questions and simplifying medical jargon, but limitations in accuracy and knowledge highlight the need for cautious integration into clinical practice.

18 Jun 2023

Substance P neuropeptides' role in post-COVID-19 conditions suggested in recent study

Scientists review available evidence on the association between post-COVID-19 conditions and tachykinins.

15 Jun 2023

Study offers a new perspective on the reproductive toxicity of phthalates

Prenatal exposure to chemicals called phthalates, which are used in hundreds of products, may lead to hormonal changes in females that could affect their future fertility, suggests a study in mice being presented Thursday at ENDO 2023, the Endocrine Society's annual meeting in Chicago, Ill.

15 Jun 2023

Tiny device 'sees' and creates memories in a similar way to humans

Researchers have created a small device that 'sees' and creates memories in a similar way to humans, in a promising step towards one day having applications that can make rapid, complex decisions such as in self-driving cars.

14 Jun 2023