Ovarian Hormone Could Play Key Role In Easier, Safer Childbirth
...netically engineeredhuman relaxin softens affected skin in people suffering from scleroderma, adisease characterized by an increase incollagen fibers in the skin....Discovery: Experiments Confirm Novel Eye Pigment Controls Circadian Rhythm
...t-sensitive pigment theydiscovered in the eye, the skin and part of the brain controls the body'sinternal ...he newpigment widespread in body tissues including skin and brain. Daily light-dark cycles regulate biologic functions in creatures assimple as bact...Fructose Consumption May Accelerate Aging: Skin's Elasticity And Softness May Be Affected
...ructose-fed rats. Fructose also affects skin collagen crosslinking by increasing theamount of s...much crosslinking reduces elasticity and makes the skin stiff andrigid, and these are the conditions that encourage wrinkled skin," Wermanexplains. Le...Substance Discovered That Induces Hair Follicle Formation In The Mature Skin Cells Of Mice
...have induced hair follicle formation in the mature skin cells of mice. Follicle formation is a once-in-a-l...shows that new follicles can be created from adult skin cells if certain molecular players are induced to act. Beta-catenin performs two very different fun...New drugs, diagnostic tests, software needed to prepare US cities for chemical, biological attacks
...n and blister body tissues through contact withthe skin and lungs. Other recommendations include: Improvements in the laboratory and epidemiology capabilities of the Centersfor Disease Control and Prevention, as well as at the state and local level Research into methods for quickly evaluating medical ......esigned to reduce the cost oftreating precancerous skin lesions contradicts standard medical practice in t...lled actinic keratoses, can develop into a form of skin cancer calledsquamous cell carcinoma, which can be fatal. In a paper published today by the ......esigned to shield the needle afterit punctures the skin -- did not prevent injuries in all cases, the study found. In the cases where it was possible to use a safety device, one quarter of theinjuries were inflicted by needles equipped with safety devices. Half of theinjuries involving needle safety devi...MIT Microchip Releases Chemicals On Demand
...es" that could be swallowed or implanted under the skin and programmedfor the delivery of precise amounts ...conveyinformation about, say, the salinity of your skin to the microprocessor, whichwould activate certain reservoirs. Similarly, "a microchip in TVs could ...Infrared Thermometers A Good Alternative For Use On Newborns
... Seguin said. "The underarm skin temperature may vary, depending on the infant's arm position before the measurement." The researchers also compared the axillary and rectal temperatures of 1...Interleukin-2 Boosts Cancer Vaccine Effectiveness In Mice
...Some mice with well-established, advanced lung and skin tumors showed noevidence of disease after treatment," Mulé said. "Others experiencedsubstantial tumor regression and lived longer than mice treated with either thevaccine or IL-2 alone." Based on these results, U-M researchers have requested ...Help On The Way For Victims Of Paralysis
...r the skin, where theyrecover signals generated by skin pressure and other sensory receptors. Theythen send electrical impulses to a control unit that stimulates other cuffsimplanted around the motor nerves to the muscles. This allows movement. "This technology has reached a point where we are getting clo......e and other abnormalities tend to have anexcess of skin at the back of the neck (nuchal translucency), which can now bevisualized by ultrasonography in the first trimester. According to estimates, screening by maternal age and nuchal translucency nowidentifies more than 80 percent of fetuses with Down syn...MIT Touch Lab Research Explores The Hand
...sound microscope thattakes images of the layers of skin at the fingertip much like diagnosticultrasound im...nstrument could alsobe applied to the detection of skin cancer. "Sunburn and skin cancer result inchanges in the mechanical properties of the skin. This mic...Managed-Care Systems Could Save By Eliminating Restricted Access To Dermatologists
...s and medicalconsumers take note: For treatment of skin disease, you're better off medicallyand financiall...n New Orleans. Onestudy shows that for even common skin problems, primary care doctors and other"gatekeepers" in managed-care systems have a propensity to r......is numbed with drops before the epithelium orouter skin of the cornea is rubbed off with a small brush. The laser is thenused to reshape the curvature of the cornea. In treatment for farsightednesssuch as Kiley's, the laser is used to make the curvature more steep -- by lessthan the width of a human hair....Postmenopausal Women Reap Heart Benefits From Foods Containing Vitamin E
...ed toa reduced risk of developing certain cancers, skin disorders, cataracts andmuscular degeneration. Studies also show that getting plenty of vitamin Eimproves immunity and promotes wound healing. Mosca's co-authors are Thomas Tarshis, M.D., Kathy Rhodes, Ph.D., R.D., MelvynRubenfire, M.D., and Gilbert...Vaccine Against Melanoma Proves Successful For Patients With Disease Spread To Two Lymph Node Areas
... with malignantmelanoma, the deadliest form of the skin cancer, spread to two lymph node areas. David Berd, professor of medicine at Jefferson Medical College of ThomasJefferson University in Philadelphia and a member of Jefferson's Kimmel CancerCenter, and his colleagues had previously proven the......es taken from thetransplanted organs, lymph nodes, skin and other tissues revealed that donorleukocytes, or white blood cells, had migrated from the transplanted organs torecipient tissues, where they persisted years--in one case, for 29 years--aftertransplantation. Researchers also found recipient cells...USC Historian Sifts World's Oldest Printed Medical Books For Clues To Riddle Of Gender
...fusions, moxibustion (burning powdered herbs onthe skin to produce heat) and acupuncture in particular. It was in the Songdynasty, however, that they turned their attention to specifically femalecomplaints, and gynecology -- under the name of fuke, from fu for married woman-- emerged as a separate medical......can Academy of Dermatology, acne is the mostcommon skin problem in the United States, affecting up to 80 percent of peoplein their 20s and 30s. Given these results, insurance companies are paying a highadministrative cost for requiring prior authorization of prescriptions thatthey're going to en...