Medicine

For that which is relating or is of the topic of Medicine

Insect Microbiome Gives Hope for New Antibiotic Discovery

Insect Microbiome Gives Hope for New Antibiotic Discovery

Environment, Medicine / By

Figure 1: Actinobacteria were isolated from 56% of the insect microbiomes that Chevrette et al. (2019) examined, which resulted in 10,178 individual Actinobacteria isolates. The largest portion of these isolates were derived from the insect order Hymenoptera, shown above with 2,934 isolates, followed by 2,920 from Diptera, 1,326 from Lepidoptera, and 1,139 from Coleoptera Source: …

Insect Microbiome Gives Hope for New Antibiotic Discovery Read More »

Staphylococcus epidermidis capable of 6-HAP production reduce host UV-induced tumors

Biology, Medicine / By

Figure 1: The human microbiome is the collection of microorganisms that live in and on us and contribute to our health and wellbeing Source: Leja, 2016 Being amid the COVID-19 pandemic, it would be easy for us to fear all forms of microorganisms. However, not all microbes cause disease and many organisms can actually be …

Staphylococcus epidermidis capable of 6-HAP production reduce host UV-induced tumors Read More »

Could This Be the First Drug to Slow the Progression of Alzheimer’s

Could This Be the First Drug to Slow the Progression of Alzheimer’s?

Medicine, Neuroscience / By

Figure 1: A cross section of a model brain Source: unsplash.com Alzheimer’s Disease (AD) is a progressive, irreversible neurological condition that slowly destroys memory and cognitive skills and can be classified as either early or late onset. Most people diagnosed with Alzheimer’s develop symptoms in their mid-60s (late onset), whilst early onset Alzheimer’s is much rarer …

Could This Be the First Drug to Slow the Progression of Alzheimer’s? Read More »

Calling All CARs: Redesigning CAR-T Cancer Immunotherapy

Calling All CARs: Redesigning CAR-T Cancer Immunotherapy

Biology, Medicine / By

Figure 1: This image displays microtubules – green fibre-like structures of the cell’s cytoskeleton – in human breast cancer tissue. Immunotherapy is a form of cancer treatment that induces the immune system to fight back against tumors. Although it has been a successful form of therapy, there are still several challenges that limit the effectiveness …

Calling All CARs: Redesigning CAR-T Cancer Immunotherapy Read More »

Inactivation of Type I Interferon Necessary for Myeloid-Derived Suppressor Cells

Inactivation of Type I Interferon Necessary for Myeloid-Derived Suppressor Cells

Biology, Medicine / By

Figure 1: IFNγ (purple, bottom) is one kind of interferon, which are proteins that are key in activating cells vital to the immune response. Upon inhibition of its pathway, by mechanisms like those to be described, activation of those cells fails and immunosuppressive conditions result Source: Wikimedia Commons Interferons are a class of molecules involved …

Inactivation of Type I Interferon Necessary for Myeloid-Derived Suppressor Cells Read More »

Beginning stages of CRISPR detection in athletes Cover

Beginning stages of CRISPR detection in athletes

Biology, Medicine / By

Figure 1: This image outlines CRISPR and its delivery mechanism. It has become a popular tool to combat diseases and improve crops, but it has also become a topic in ethical discussions. Such ethical discussions include the idea that athletes could soon have the ability to modify their genes to improve athleticism and gain an unfair …

Beginning stages of CRISPR detection in athletes Read More »

METMAP: Mapping metastatic progression

METMAP: Mapping metastatic progression

Biology, Medicine / By

Figure 1: The start of metastasis – the movement of tumor cells from the initial site of tumor growth to other regions of the body Source: Wikimedia Commons Metastasis is an outcome that often turns treatable cancer into a fatal disease.  It occurs when circulating tumor cells acquire the ability to penetrate the walls of lymphatic or blood vessels; …

METMAP: Mapping metastatic progression Read More »

The Microbiota-Gut-Brain Axis May Be the Missing Link Between Autism Spectrum Disorder and Anorexia Nervosa

The Microbiota-Gut-Brain Axis May Be the Missing Link Between Autism Spectrum Disorder and Anorexia Nervosa

Medicine, Neuroscience / By

Figure 1: The microbiota-gut-brain axis is a bidirectional pathway of communication between the enteric and central nervous systems. Shared abnormalities in MGB axis signaling may explain the comorbid overlaps between ASD and AN Source: created by the author via BioRender  Introduction The etiological paradigm for neurological disorders is currently shifting to one centered less on …

The Microbiota-Gut-Brain Axis May Be the Missing Link Between Autism Spectrum Disorder and Anorexia Nervosa Read More »

A woman studying wildlife to identify different species. Originally shot as part of a promotion for the citizen science event “Loodusvaatluste maraton” where citizens focus on recognizing and identifying wildlife species in pre-designated areas

Beyond the White Coat Worker: An Overview of Citizen Science

Biology, Environment, Medicine, Social Science / By

By: Olivia Brado1, Luz Mariana Cumpa Gomez1, Shirin Dadina1, Katrina Miciek1, Priscilla Rubio1, and Elizabeth Schoemer1 1Trinity College, 2/14/21 Figure 1: A woman studying wildlife to identify different species. Originally shot as part of a promotion for the citizen science event “Loodusvaatluste maraton” where citizens focus on recognizing and identifying wildlife species in pre-designated areas …

Beyond the White Coat Worker: An Overview of Citizen Science Read More »

Factors in the Onset of Obesity – An American Public Health Crisis

Factors in the Onset of Obesity – An American Public Health Crisis

Biology, Medicine / By

Figure 1: Obesity is typically diagnosed based on BMI. The different levels of obesity are shown here Source: Wikimedia Commons Introduction: Obesity is one of America’s greatest public health concerns. For both children and adults, rates of obesity have generally been on the rise since 1980 (Hales et al., 2018). In 1980, 4.8% of men …

Factors in the Onset of Obesity – An American Public Health Crisis Read More »