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Scientists Pinpoint Traitorous Immune Cells in Lupus

https://www.niams.nih.gov/scientists-pinpoint-traitorous-immune-cells-lupus

Scientists can distinguish between highly similar cell types using cutting-edge laboratory procedures. Using such techniques, IRP researchers have identified a particular variety of cell in a specific stage of its life cycle as a primary culprit behind the autoimmune disease known as lupus.

Systemic Lupus Erythematosus (Lupus)

https://www.niams.nih.gov/health-topics/lupus

What is systemic lupus erythematosus (lupus)? Systemic lupus erythematosus (lupus) is a chronic (long-lasting) autoimmune disease that can affect many parts of the body, including the: Skin. Joints. Heart. Lungs. Kidneys. Brain. Lupus happens when the immune system, which normally helps protect the body from infection and disease, attacks its own tissues. This attack causes inflammation and, in some cases, permanent tissue damage. If you have lupus, you may have times of illness (flares) and times of wellness (remission). Lupus flares can be mild to serious, and they do not follow a pattern. However, with treatment, many people with lupus

Fibromyalgia

https://www.niams.nih.gov/health-topics/fibromyalgia

What is fibromyalgia? Fibromyalgia is a long-lasting disorder that causes pain and tenderness throughout the body. It also can cause you to feel overly tired (fatigue) and have trouble sleeping. Doctors do not fully understand what causes fibromyalgia, but people with the disorder are more sensitive to pain.

Systemic Autoimmunity Branch

https://www.niams.nih.gov/labs/kaplan-lab

Led by Dr. Mariana Kaplan, the branch studies autoimmune diseases, like lupus and rheumatoid arthritis, seeking treatments and improved outcomes.

NIAMS Involvement in the Accelerating Medicines Partnership® (AMP®)

https://www.niams.nih.gov/grants-funding/funded-research/accelerating-medicines

This public-private partnership seeks to develop new ways of identifying and validating promising biological targets for diagnostics and drug development.

How skin cells help fight acne

https://www.niams.nih.gov/how-skin-cells-help-fight-acne

A type of skin cell called a dermal fibroblast can make an antimicrobial compound called cathelicidin in response to infection by acne-causing bacteria.

Unraveling the Role of the Skin Microbiome in Health and Disease

https://www.niams.nih.gov/unraveling-role-skin-microbiome-health-and-disease

Human skin is home to diverse ecosystems including bacteria, viruses, and fungi. These microbial communities comprise hundreds of species and are collectively known as the skin microbiome.

Roundtable Discussion on Lupus with Congresswoman Lee

https://www.niams.nih.gov/about/meetings-events/visits/roundtable-discussion-lupus-congresswoman-lee

Video of a Facebook Live discussion on lupus research, treatment, and care, moderated by Rev. Cheryl Ward and featuring experts in the field.

Understanding Autoimmune Diseases

https://www.niams.nih.gov/understanding-autoimmune-diseases

Sometimes, your immune system makes mistakes. If it sees your body’s healthy cells as a threat, it may attack them. This can cause an autoimmune disorder.

A Biological Betrayal

https://www.niams.nih.gov/biological-betrayal

Dr. Kaplan has studied a number of autoimmune diseases, from rheumatoid arthritis to vasculitis, but most of her efforts have been focused on what she calls “the poster child” for autoimmune diseases: systemic lupus erythematosus (SLE), more commonly referred to as ‘lupus.’

Acne

https://www.niams.nih.gov/health-topics/acne

What is acne? Acne is a common skin condition that happens when hair follicles under the skin become clogged. Oil and dead skin cells plug the pores, and outbreaks of lesions (often called pimples or zits) can happen. Most often, the outbreaks occur on the face but can also appear on the back, chest, and shoulders. For most people, acne tends to go away by the time they reach their thirties, but some people in their forties and fifties continue to have this skin problem.

Laura B. Lewandowski, M.S., M.D.

https://www.niams.nih.gov/about/directory/laura-b-lewandowski-ms-md

Dr. Lewandowski leads a team of scientists studying the genetics of early-onset systemic lupus erythematosus patients in populations around the globe. Her research focuses on genetic drivers of severe disease and inflammation in diverse cohorts worldwide.

Sarthak Gupta, M.D.

https://www.niams.nih.gov/about/directory/sarthak-gupta-md

Sarthak Gupta M.D., is a Rheumatologist and an Assistant Research Physician in Lupus clinical trials.

Casting the NET Wide: How Neutrophils Shape Chronic Autoimmune and Inflammatory Diseases

https://www.niams.nih.gov/casting-net-wide-how-neutrophils-shape-chronic-autoimmune-and-inflammatory-diseases

Known as the “disease with a thousand faces,” systemic lupus erythematosus is a lifelong autoimmune disease with a wide range of symptoms and signs—fatigue, fever, joint pain, facial rash and skin lesions, shortness of breath, and more. It may develop suddenly or slowly and be mild or severe, with people affected going through periods of flare up and remission of their symptoms.

New treatment shows promise in reducing the risk of cardiovascular disease in people with lupus

https://www.niams.nih.gov/newsroom/spotlight-on-research/new-treatment-shows-promise-reducing-risk-cardiovascular-disease

Researchers have identified a potential treatment to reduce the risk of cardiovascular disease in people with systemic lupus erythematosus (SLE), a chronic autoimmune disease.

Exercise Energizes Patients With Autoimmune Disease

https://www.niams.nih.gov/exercise-energizes-patients-autoimmune-disease

Recently, a small IRP study showed that exercise training can help reduce the debilitating fatigue that often accompanies the autoimmune disease known as lupus, and also illuminated some of the underlying mechanisms that may lead to those benefits.

Epidermolysis Bullosa

https://www.niams.nih.gov/health-topics/epidermolysis-bullosa

What is epidermolysis bullosa? Epidermolysis bullosa is a group of rare diseases that cause fragile skin that leads to blisters and tearing. Tears, sores, and blisters in the skin happen when something rubs or bumps the skin. They can appear anywhere on the body. In severe cases, blisters may also develop inside the body. The symptoms of the disease usually begin at birth or during infancy and range from mild to severe.

Mariana J. Kaplan, M.D.

https://www.niams.nih.gov/about/directory/mariana-j-kaplan-md

Dr. Kaplan’s research focuses on identifying the molecular mechanisms that promote the initiation and perpetuation of perturbed immune responses and the development of organ damage and premature vascular disease in systemic autoimmunity.