Clinical and Investigative Orthopedics Surgery Unit
https://www.niams.nih.gov/labs/bhattacharyya-lab
Led by Dr. Timothy Bhattacharyya, the unit investigates orthopedic conditions, including femur fractures and hip infections, and related treatments.
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Carmelo Carmona-Rivera, Ph.D.
https://www.niams.nih.gov/about/directory/carmelo-carmona-rivera-phd
Dr. Carmelo Carmona-Rivera studies the role of post-translational modifications such as citrullination, carbamylation, and others in the pathogenesis of rheumatoid arthritis, hidradenitis suppurativa, and other autoinflammatory/autoimmune conditions.
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.
Paget’s Disease of Bone
https://www.niams.nih.gov/health-topics/pagets-disease-bone
What is Paget’s disease? Paget’s disease of bone is a chronic (long-lasting) disorder that causes bones to grow larger and become weaker than normal. Usually only one or a few bones have the disease. Many people with Paget’s disease do not have symptoms. However, the bone changes can cause: Bone pain. Misshapen bones. Broken bones (fractures). Problems in the joints near the bones with the disease. With treatment, many people can: Manage their symptoms. Improve pain. Control the effects of the disease.
Scoliosis in Children and Teens
https://www.niams.nih.gov/health-topics/scoliosis
What is scoliosis? Scoliosis is a sideways curve of the spine. Children and teens with scoliosis have an abnormal S-shaped or C-shaped curve of the spine. The curve can happen on either side of the spine and in different places in the spine. With treatment, observation, and follow-up with the doctor, most children and teens with scoliosis have normal, active lives.
Sjögren’s Syndrome
https://www.niams.nih.gov/health-topics/sjogrens-syndrome
What is Sjögren’s syndrome? Sjögren’s syndrome is a chronic (long-lasting) disorder that happens when the immune system attacks the glands that make moisture in the eyes, mouth, and other parts of the body. The main symptoms are dry eyes and mouth, but the disorder may affect other parts of the body. Many people with Sjogren’s syndrome say they feel tired often (fatigue). They also may have joint and muscle pain. In addition, the disease can damage the lungs, kidneys, and nervous system.
Osteoarthritis
https://www.niams.nih.gov/health-topics/osteoarthritis
What is osteoarthritis? Osteoarthritis is a joint disease that happens when the tissues in the joint break down over time. It is the most common type of arthritis and is more common in older people. People with osteoarthritis usually have joint pain and, after rest, stiffness (inability to move easily) for a short period of time. The most commonly affected joints include the: Hands (ends of the fingers and at the base and ends of the thumbs). Knees. Hips. Neck. Lower back. Osteoarthritis affects each person differently. For some people, osteoarthritis does not affect day-to-day activities. For others, it causes
Atopic Dermatitis
https://www.niams.nih.gov/health-topics/atopic-dermatitis
What is atopic dermatitis? Atopic dermatitis, often called eczema, is a chronic (long-lasting) disease that causes the skin to become inflamed and irritated, making it extremely itchy. Scratching leads to: Redness. Swelling. Cracking. “Weeping” clear fluid. Crusting. Scaling. In most cases, there are times when the disease is worse, called flares, followed by times when the skin improves or clears up entirely, called remissions. Atopic dermatitis is a common condition, and anyone can get the disease. However, it usually begins in childhood. Atopic dermatitis cannot be spread from person to person. No one knows what causes atopic dermatitis. Depending on
Osteonecrosis
https://www.niams.nih.gov/health-topics/osteonecrosis
What is osteonecrosis? Your bones are made up of living cells that need a blood supply to stay healthy. In osteonecrosis, blood flow to part of a bone is reduced. This causes death of bone tissue, and the bone can eventually break down and the joint will collapse. Osteonecrosis can happen to any bone, but most often it develops in the ends of long bones, such as the: Thigh bone. Upper arm bone. Less often, the bones of the elbows, ankles, feet, wrists, and hands are affected. When the disease involves part of a bone in a joint, it can
Pachyonychia Congenita
https://www.niams.nih.gov/health-topics/pachyonychia-congenita
What is pachyonychia congenita? Pachyonychia congenita (PC) is a very rare genetic disorder that affects the skin and nails. Most people have thickened nails and calluses on the bottom of the feet. Painful calluses on the soles can make walking difficult. Because of the pain, some people rely on a cane, crutches, or a wheelchair to help with walking.
Autoimmune Diseases
https://www.niams.nih.gov/health-topics/autoimmune-diseases
What are autoimmune diseases? Autoimmune diseases refer to problems with the immune system, which usually fights off viruses, bacteria, and infection. The problem causes your immune cells to attack your body by mistake. These diseases can affect almost any part of the body.
Close to home: NIH researcher and alopecia patient seeks a cure
https://www.niams.nih.gov/close-home-nih-researcher-and-alopecia-patient-seeks-cure
Machine learning detects early signs of osteoarthritis
https://www.niams.nih.gov/machine-learning-detects-early-signs-osteoarthritis
NIH Offers Web-Based Tool to Study Gene Expression in Human Neutrophils
NIH scientists developed and recently released a free, online data query tool called NeutGX. Researchers around the world can use NeutGX to explore the genetic basis of neutrophil-mediated inflammation in autoimmune diseases, cancer, infectious diseases and other conditions.
Engineered cartilage produces anti-inflammatory drug
https://www.niams.nih.gov/engineered-cartilage-produces-anti-inflammatory-drug
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.
A More Precise Way to Knock Out Skin Rashes
https://www.niams.nih.gov/more-precise-way-knock-out-skin-rashes
Researchers published a proof-of-principle paper in the journal Science Immunology demonstrating just how precision medicine for inflammatory skin rashes might work.
Obesity alters response to anti-inflammatory treatment
https://www.niams.nih.gov/obesity-alters-response-anti-inflammatory-treatment
A treatment for severe skin inflammation that works well in lean mice made the condition worse in obese mice because of immune-cell changes associated with obesity.
Health Disparities in Osteoarthritis Workshop - July 2022
The National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), National Institute on Aging (NIA), and National Institute on Minority Health and Health Disparities (NIMHD) are sponsoring a virtual workshop on Health Disparities in Osteoarthritis on Tuesday, July 12 – Wednesday, July 13, 2022, starting at 11:00 AM (ET) each day. The workshop will focus on combining behavioral and biomedical science to address personal, interpersonal, and societal influences that contribute to health disparities in osteoarthritis. Discussions will cover how understanding these disparities can lead to better health in osteoarthritis. Please visit the NIH Health Disparities in Osteoarthritis Workshop page
Discussing Bone, Muscle, Skin, & Autoimmune Diseases: Info for American Indians, Alaska Natives - audio
A conversation between Dr. David R. Wilson, director of the NIH Tribal Health Research Office, and Dr. Lindsey A. Criswell, director of NIAMS, about information and resources for American Indians and Alaska Natives related to bone, muscle, skin, and autoimmune diseases.